<SEC-DOCUMENT>0001554795-22-000101.txt : 20220317
<SEC-HEADER>0001554795-22-000101.hdr.sgml : 20220317
<ACCEPTANCE-DATETIME>20220317163042
ACCESSION NUMBER:		0001554795-22-000101
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		89
CONFORMED PERIOD OF REPORT:	20220131
FILED AS OF DATE:		20220317
DATE AS OF CHANGE:		20220317

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Red Cat Holdings, Inc.
		CENTRAL INDEX KEY:			0000748268
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				860490034
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			0430

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40202
		FILM NUMBER:		22748964

	BUSINESS ADDRESS:	
		STREET 1:		370 HARBOUR DRIVE
		CITY:			HUMACAO
		STATE:			PR
		ZIP:			00791
		BUSINESS PHONE:		833-373-3228

	MAIL ADDRESS:	
		STREET 1:		370 HARBOUR DRIVE
		CITY:			HUMACAO
		STATE:			PR
		ZIP:			00791

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TimefireVR Inc.
		DATE OF NAME CHANGE:	20161121

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	EnergyTEK Corp.
		DATE OF NAME CHANGE:	20140723

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BROADLEAF CAPITAL PARTNERS INC
		DATE OF NAME CHANGE:	20040928
</SEC-HEADER>
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<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><b>UNITED STATES</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><b>SECURITIES AND EXCHANGE COMMISSION</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><b>Washington, D.C. 20549</b></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b>(Mark One)</b></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><span style="text-decoration: underline">(<span id="xdx_906_edei--CityAreaCode_c20210501__20220131_zcSBY6HmBZ54"><ix:nonNumeric contextRef="From2021-05-01to2022-01-31" name="dei:CityAreaCode">833</ix:nonNumeric></span></span></span><span style="text-decoration: underline"><span style="font-family: Times New Roman, Times, Serif">)
<span id="xdx_909_edei--LocalPhoneNumber_c20210501__20220131_zJVbVmCMZxS8"><ix:nonNumeric contextRef="From2021-05-01to2022-01-31" name="dei:LocalPhoneNumber">373-3228</ix:nonNumeric></span></span></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif">(Registrant's
telephone number, including area code)</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif">__________________________________</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif">(Former
Name, Former Address and Former Fiscal Year, if Changed Since Last Report)</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Securities
registered pursuant to Section 12(b) of the Act:</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr>
    <td style="border-bottom: black 1pt solid; width: 30%"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><b>&#160;</b></span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif">Title
    of Each Class</span></p></td>
    <td style="width: 1%; padding-bottom: 1.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; width: 15%"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif">Trading</span></p>
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    <td style="width: 1%; padding-bottom: 1.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; width: 53%"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><b>&#160;</b></span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif">Name
    of each exchange on which registered</span></p></td></tr>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0 0"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 4pt 0 12pt; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif">Indicate
by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange
Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2)
has been subject to such filing requirements for the past 90 days.&#9;<span id="xdx_909_edei--EntityCurrentReportingStatus_c20210501__20220131_zUVIzs156EJd"><ix:nonNumeric contextRef="From2021-05-01to2022-01-31" name="dei:EntityCurrentReportingStatus">Yes</ix:nonNumeric>
</span></span><span style="font-family: Times New Roman, Times, Serif">&#9745;&#9;&#160;No&#160;&#9744;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 4pt 0 12pt; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif">Indicate
by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule
405 of Regulation S-T (&#167;232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant
was required to submit such files).&#9;<span id="xdx_90C_edei--EntityInteractiveDataCurrent_c20210501__20220131_z71LB9h8v9m"><ix:nonNumeric contextRef="From2021-05-01to2022-01-31" name="dei:EntityInteractiveDataCurrent">Yes</ix:nonNumeric></span></span>
<span style="font-family: Times New Roman, Times, Serif">&#9745;&#9;&#160;No&#160;&#9744;&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif">Indicate
by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company,
or an emerging growth company. See definition of &#34;large accelerated filer&#34;, &#34;accelerated filer&#34; and &#34;smaller reporting
company&#34; and &#34;emerging growth company&#34; in Rule&#160;12b-2 of the Exchange Act.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0.1pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr>
    <td style="width: 57%; padding-top: 4pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font: 10pt Times New Roman, Times, Serif">Large&#160;accelerated&#160;filer&#160;&#9744;</span></td>
    <td style="vertical-align: top; width: 43%; padding-top: 4pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font: 10pt Times New Roman, Times, Serif">Accelerated&#160;filer&#160;&#9744;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-top: 4pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font: 10pt Times New Roman, Times, Serif">Non-accelerated
    filer&#160;<span id="xdx_906_edei--EntityFilerCategory_dxL_c20210501__20220131_z13cqqhs3WBg" title="::XDX::Non-accelerated%20Filer"><span style="-sec-ix-hidden: xdx2ixbrl0032">&#9744;</span></span></span><span style="font: 10pt Times New Roman, Times, Serif">&#160;
    </span></td>
    <td style="padding-top: 4pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font: 10pt Times New Roman, Times, Serif">Smaller&#160;reporting&#160;company&#160;<span id="xdx_906_edei--EntitySmallBusiness_dxL_c20210501__20220131_z70QIWglCh04" title="::XDX::True"><span style="-sec-ix-hidden: xdx2ixbrl0033">&#9745;</span></span></span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-top: 4pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font: 10pt Times New Roman, Times, Serif">Emerging
    growth company&#160;<span id="xdx_90F_edei--EntityEmergingGrowthCompany_c20210501__20220131_z5BNMD8rVW9c"><ix:nonNumeric contextRef="From2021-05-01to2022-01-31" format="ixt:booleanfalse" name="dei:EntityEmergingGrowthCompany">&#9744;</ix:nonNumeric></span></span></td>
    <td style="padding-top: 4pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0.1pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif">If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying
with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. &#9744;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif">Indicate
by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).&#160;Yes &#9744; &#160;<span id="xdx_906_edei--EntityShellCompany_c20210501__20220131_zo7z2bENH2Eh"><ix:nonNumeric contextRef="From2021-05-01to2022-01-31" format="ixt:booleanfalse" name="dei:EntityShellCompany">No</ix:nonNumeric></span></span><span style="font-family: Times New Roman, Times, Serif">&#160;&#9745;</span>&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0 0; text-align: justify">As of March 15, 2022, there were
<span id="xdx_906_edei--EntityCommonStockSharesOutstanding_iI_c20220315_zUJtnP19ddol"><ix:nonFraction name="dei:EntityCommonStockSharesOutstanding" contextRef="AsOf2022-03-15" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">53,671,559</ix:nonFraction></span> shares of the registrant's common stock outstanding.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<!-- Field: Page; Sequence: 1 -->
    <div style="margin-top: 6pt; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 33%">&#160;</td><td style="width: 34%">&#160;</td><td style="width: 33%">&#160;</td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt">&#160;</p></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0; text-align: center"><b>&#160;INDEX TO FORM 10-Q</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0; text-indent: 0.5in">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr>
    <td style="vertical-align: bottom; width: 11%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt"><b>PART I.</b></span></td>
    <td style="vertical-align: top; width: 79%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt"><b>FINANCIAL INFORMATION</b></span></td>
    <td style="vertical-align: bottom; width: 10%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">Page</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Item 1.</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Financial Statements:</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">3</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Unaudited Balance Sheet as of January 31, 2022 and Balance Sheet as of April&#160;30, 2021</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">4</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Unaudited Statements of Operations for the Three and Nine Months Ended January 31, 2022 and 2021</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">5</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Unaudited Statements of Cash Flows for the Nine Months Ended January 31, 2022 and 2021</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">6</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Unaudited Statement of Changes in Shareholders' Equity for the Three and Nine Months Ended January 31, 2022 and 2021</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">7</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Notes to Financial Statements</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">8</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Item 2.</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Management's Discussion and Analysis of Financial Condition and Results of Operations</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">25</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Item 3.</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Quantitative and Qualitative Disclosures about Market Risk</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">32</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Item 4.</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Controls and Procedures</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">32</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0; text-indent: 0.5in">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 11%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt"><b>PART II.</b></span></td>
    <td style="width: 79%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt"><b>OTHER INFORMATION</b></span></td>
    <td style="width: 10%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Item 1.</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Legal Proceedings</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">33</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Item 1A.</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Risk Factors</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">33</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Item 2.</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Unregistered Sales of Equity Securities and Use of Proceeds</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-size: 10pt">33</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
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<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

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<table cellpadding="0" cellspacing="0" id="xdx_301_111_zqvGlwfqLDDc" summary="xdx: Statement - Consolidated Balance Sheets (Unaudited)" style="font: 9pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
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  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 10pt; text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
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  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 10pt; font-weight: bold; text-align: left">&#160;</td><td style="font-weight: bold">&#160;</td>
    <td style="font-weight: bold; text-align: left">&#160;</td><td style="font-weight: bold; text-align: right">&#160;</td><td style="font-weight: bold; text-align: left">&#160;</td><td style="font-weight: bold">&#160;</td>
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  <tr id="xdx_401_eus-gaap--LiabilitiesCurrentAbstract_i01B_zhu7SMnSp9jg" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
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  <tr id="xdx_40B_eus-gaap--AccountsPayableCurrent_i02I_maCzZbu_z0cc45ivqU6" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_400_eus-gaap--AccruedLiabilitiesCurrent_i02I_maCzZbu_zRrYGEiH38U" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_403_eus-gaap--ShortTermBorrowings_i02I_maCzZbu_zzHRWE1XxeKf" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; text-align: left; padding-left: 30pt">Debt obligations - short term</td><td>&#160;</td>
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  <tr id="xdx_403_eus-gaap--DueToRelatedPartiesCurrent_i02I_maCzZbu_zRWEEv3CkmL9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; text-align: left; padding-left: 30pt">Due to related party</td><td>&#160;</td>
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  <tr id="xdx_406_eus-gaap--ContractWithCustomerLiabilityCurrent_i02I_maCzZbu_ziy7bFku7Mu9" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; text-align: left; padding-left: 30pt">Customer deposits</td><td>&#160;</td>
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  <tr id="xdx_409_eus-gaap--OperatingLeaseLiabilityCurrent_i02I_maCzZbu_zR0mqUQXQKDl" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; text-align: left; padding-left: 30pt">Operating lease  liabilities</td><td>&#160;</td>
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  <tr id="xdx_406_eus-gaap--DerivativeLiabilitiesCurrent_i02I_maCzZbu_zmDFaHqXtPV7" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; text-align: left; padding-bottom: 1pt; padding-left: 30pt">Warrant derivative liability</td><td style="padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; text-align: right"><ix:nonFraction name="us-gaap:DerivativeLiabilitiesCurrent" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,350,099</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left">&#160;</td><td style="padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_40C_eus-gaap--LiabilitiesCurrent_i02I_mtCzZbu_maCzTmb_zcU0popqzEA8" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; text-align: left; padding-left: 40pt">Total Current Liabilities</td><td>&#160;</td>
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  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 10pt; text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40E_eus-gaap--OperatingLeaseLiabilityNoncurrent_i01I_maCzl7i_zHe4RWec7cB1" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; text-align: left; padding-left: 20pt">Operating lease liabilities</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:OperatingLeaseLiabilityNoncurrent" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">573,165</ix:nonFraction></td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0117">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40D_eus-gaap--LongTermDebtNoncurrent_i01I_maCzl7i_zDPCRqgfpdV8" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; text-align: left; padding-left: 20pt">Debt obligations - long term</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:LongTermDebtNoncurrent" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,339,132</ix:nonFraction></td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0120">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40E_eus-gaap--NotesPayableRelatedPartiesNoncurrent_i01I_maCzl7i_z1yhjZwZkdY3" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; text-align: left; padding-bottom: 1pt; padding-left: 20pt">Note payable to related party</td><td style="padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0122">&#8212;</span>&#160;&#160;</td><td style="padding-bottom: 1pt; text-align: left">&#160;</td><td style="padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; text-align: right"><ix:nonFraction name="us-gaap:NotesPayableRelatedPartiesNoncurrent" contextRef="AsOf2021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,753,000</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_403_eus-gaap--LiabilitiesNoncurrent_i01I_mtCzl7i_maCzTmb_zhiQV00m8b2i" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; text-align: left; padding-left: 40pt">Total Long Term Liabilities</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:LiabilitiesNoncurrent" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,912,297</ix:nonFraction></td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:LiabilitiesNoncurrent" contextRef="AsOf2021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,753,000</ix:nonFraction></td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40B_eus-gaap--CommitmentsAndContingencies_i01I_zyV7N8epYDh1" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 10pt; text-align: left">Commitments and contingencies</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 10pt; font-weight: bold; text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40D_eus-gaap--StockholdersEquityAbstract_i01B_zUzj8RpZqftk" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; font-weight: bold; text-align: left; padding-left: 20pt">Stockholders' Equity</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_400_ecustom--PreferredStockValueSeriesA_i02I_maCzceh_zONUdZdy8wVe" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; text-align: left; padding-left: 30pt">Series A Preferred Stock - shares authorized <span id="xdx_908_eus-gaap--PreferredStockSharesAuthorized_iI_c20220131__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember_zf3bJAv22RZ2"><span id="xdx_904_eus-gaap--PreferredStockSharesAuthorized_iI_c20210430__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember_zoZpjL77BZhg"><ix:nonFraction name="us-gaap:PreferredStockSharesAuthorized" contextRef="AsOf2022-01-31_us-gaap_SeriesAPreferredStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares"><ix:nonFraction name="us-gaap:PreferredStockSharesAuthorized" contextRef="AsOf2021-04-30_us-gaap_SeriesAPreferredStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">2,200,000</ix:nonFraction></ix:nonFraction></span></span>; outstanding <span id="xdx_90C_eus-gaap--PreferredStockSharesOutstanding_iI_c20220131__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember_zKDJmbpRmwoa"><ix:nonFraction name="us-gaap:PreferredStockSharesOutstanding" contextRef="AsOf2022-01-31_us-gaap_SeriesAPreferredStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">0</ix:nonFraction></span> and
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    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0134">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="RCAT:PreferredStockValueSeriesA" contextRef="AsOf2021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,587</ix:nonFraction></td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40D_ecustom--PreferredStockValueSeriesB_i02I_maCzceh_zk3i78oObz01" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; text-align: left; padding-left: 30pt">Series B Preferred Stock - shares authorized <span id="xdx_90C_eus-gaap--PreferredStockSharesAuthorized_iI_c20220131__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zBem0GIeixL8"><span id="xdx_90A_eus-gaap--PreferredStockSharesAuthorized_iI_c20210430__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_znfVjr9N5Cok"><ix:nonFraction name="us-gaap:PreferredStockSharesAuthorized" contextRef="AsOf2022-01-31_us-gaap_SeriesBPreferredStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares"><ix:nonFraction name="us-gaap:PreferredStockSharesAuthorized" contextRef="AsOf2021-04-30_us-gaap_SeriesBPreferredStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">4,300,000</ix:nonFraction></ix:nonFraction></span></span>; outstanding <span id="xdx_90D_eus-gaap--PreferredStockSharesOutstanding_iI_c20220131__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zGpv4owJPcNg"><ix:nonFraction name="us-gaap:PreferredStockSharesOutstanding" contextRef="AsOf2022-01-31_us-gaap_SeriesBPreferredStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">986,676</ix:nonFraction></span> and
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  <tr id="xdx_40E_eus-gaap--CommonStockValue_i02I_maCzceh_zCpEw0w8sWg4" style="vertical-align: bottom; background-color: White">
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    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:CommonStockValue" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">53,638</ix:nonFraction></td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:CommonStockValue" contextRef="AsOf2021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">29,431</ix:nonFraction></td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40E_eus-gaap--AdditionalPaidInCapital_i02I_maCzceh_zChiPj7umaJh" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; text-align: left; padding-left: 30pt">Additional paid-in capital</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:AdditionalPaidInCapital" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">105,947,703</ix:nonFraction></td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:AdditionalPaidInCapital" contextRef="AsOf2021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">21,025,518</ix:nonFraction></td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40C_eus-gaap--RetainedEarningsAccumulatedDeficit_i02I_maCzceh_zJdtxudHigJ6" style="vertical-align: bottom; background-color: White">
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"></p>

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  <tr id="xdx_40E_eus-gaap--OperatingExpenses_i01T_mtCzdcP_msCzZy5_zoYNwJO2uBj5" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_406_eus-gaap--IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_iT_mtCzZy5_maCzFeo_z6fqEsRndgp2" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 10pt; text-align: left">Operating loss</td><td>&#160;</td>
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  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 10pt; text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_401_eus-gaap--OtherNonoperatingIncomeExpenseAbstract_iB_z4GAq9GsrOSc" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 10pt; font-weight: bold; text-align: left">Other Expense (Income)</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_401_eus-gaap--InterestExpenseTradingLiabilities_i01_msCzh76_zx4ZGEsvklJk" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_404_eus-gaap--IncreaseDecreaseInDerivativeAssetsAndLiabilities_i01N_di_maCzh76_zL1xfUmJszI8" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_402_eus-gaap--InvestmentIncomeNet_i01N_di_maCzh76_zsQ3b1aLdZrh" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 20pt; text-align: left">Investment income, net</td><td>&#160;</td>
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    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0243">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40E_eus-gaap--InterestExpense_i01_msCzh76_ziWYKi6FKq0e" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 20pt; text-align: left">Interest expense</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:InterestExpense" contextRef="From2021-11-012022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">46,596</ix:nonFraction></td><td style="text-align: left">&#160;</td><td>&#160;</td>
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    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0248">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40A_eus-gaap--OtherNonrecurringIncomeExpense_i01_msCzh76_z9inbZ02YRyk" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_40A_eus-gaap--OtherNonoperatingIncomeExpense_i01NT_di_maCzFeo_mtCzh76_zQ8WF6WbZVNk" style="vertical-align: bottom; background-color: White">
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    <td style="text-indent: -10pt; padding-left: 10pt; font-weight: bold; text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40D_eus-gaap--NetIncomeLoss_mtCzFeo_zqVUPv3bhtTl" style="vertical-align: bottom; background-color: White">
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    <td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right">(<ix:nonFraction name="us-gaap:NetIncomeLoss" contextRef="From2021-11-012022-01-31" format="ixt:numdotdecimal" decimals="0" sign="-" unitRef="USD">2,564,817</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left">)</td><td style="font-weight: bold; padding-bottom: 2.5pt">&#160;</td>
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  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 10pt; font-weight: bold; text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
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<table cellpadding="0" cellspacing="0" id="xdx_304_112_zqGdABaW7cZ3" summary="xdx: Statement - Condensed Consolidated Cash Flows Statements (Unaudited)" style="font: 9pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
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    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
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    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0336">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40E_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_i01N_di_msNCPBUzwK1_zUUcS33UtLkj" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0342">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td></tr>
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  <tr id="xdx_40D_eus-gaap--PaymentsToAcquireInvestments_i01N_di_msNCPBUzwK1_zKTPC6ViF4X2" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_40F_eus-gaap--NetCashProvidedByUsedInInvestingActivities_i01_mtNCPBUzwK1_maCzWx9_zcBlVxbbD5Y2" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 10pt; font-weight: bold; text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40C_eus-gaap--NetCashProvidedByUsedInInvestingActivitiesAbstract_iB_z9038rlzwNk3" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 10pt; font-weight: bold; text-align: left">Cash Flows from Financing Activities</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_406_ecustom--ProceedsFromWarrantExercises1_i01_maCzyGA_zgyLnrU53uXa" style="vertical-align: bottom; background-color: White">
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    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0357">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40B_eus-gaap--ProceedsFromRelatedPartyDebt_i01_maCzyGA_zRrKvaVFBCH7" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 20pt; text-align: left">Proceeds from related party obligations</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0359">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:ProceedsFromRelatedPartyDebt" contextRef="From2020-05-012021-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">79,000</ix:nonFraction></td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_400_eus-gaap--RepaymentsOfRelatedPartyDebt_i01N_di_msCzyGA_zmnUDLb1ACj5" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 20pt; text-align: left">Payments under related party obligations</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">(<ix:nonFraction name="us-gaap:RepaymentsOfRelatedPartyDebt" contextRef="From2021-05-01to2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,969,193</ix:nonFraction></td><td style="text-align: left">)</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">(<ix:nonFraction name="us-gaap:RepaymentsOfRelatedPartyDebt" contextRef="From2020-05-012021-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">17,140</ix:nonFraction></td><td style="text-align: left">)</td></tr>
  <tr id="xdx_402_eus-gaap--ProceedsFromIssuanceOfDebt_i01_maCzyGA_zJ9j7p6s1gbk" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 20pt; text-align: left">Proceeds from debt obligations</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0365">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
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  <tr id="xdx_40E_eus-gaap--RepaymentsOfDebt_i01N_di_msCzyGA_znxn6RE5QSse" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 20pt; text-align: left">Payments under debt obligations</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">(<ix:nonFraction name="us-gaap:RepaymentsOfDebt" contextRef="From2021-05-01to2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">694,738</ix:nonFraction></td><td style="text-align: left">)</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">(<ix:nonFraction name="us-gaap:RepaymentsOfDebt" contextRef="From2020-05-012021-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">365,911</ix:nonFraction></td><td style="text-align: left">)</td></tr>
  <tr id="xdx_40A_eus-gaap--ProceedsFromConvertibleDebt_i01_maCzyGA_zC1JQ0EwLcU4" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 20pt; text-align: left">Proceeds from convertible debentures</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0371">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:ProceedsFromConvertibleDebt" contextRef="From2020-05-012021-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,080,000</ix:nonFraction></td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40F_eus-gaap--PaymentsForOtherTaxes_i01N_di_msCzyGA_zz25Hc3Jdkua" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 20pt; text-align: left">Payments of taxes related to restricted stock vesting</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">(<ix:nonFraction name="us-gaap:PaymentsForOtherTaxes" contextRef="From2021-05-01to2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">113,959</ix:nonFraction></td><td style="text-align: left">)</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0375">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_407_eus-gaap--ProceedsFromIssuanceOfCommonStock_i01_maCzyGA_z3gBS5Yqi5N3" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 20pt; text-align: left; padding-bottom: 1pt">Proceeds from issuance of common stock, net</td><td style="padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; text-align: right"><ix:nonFraction name="us-gaap:ProceedsFromIssuanceOfCommonStock" contextRef="From2021-05-01to2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">70,065,203</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left">&#160;</td><td style="padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0378">&#8212;</span>&#160;&#160;</td><td style="padding-bottom: 1pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_408_eus-gaap--NetCashProvidedByUsedInFinancingActivities_i01T_mtCzyGA_maCzWx9_zi9Ff4aQmHh" style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 10pt; text-align: left; padding-bottom: 1pt">Net cash provided by financing activities</td><td style="padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; text-align: right"><ix:nonFraction name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="From2021-05-01to2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">67,387,312</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left">&#160;</td><td style="padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; text-align: right"><ix:nonFraction name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="From2020-05-012021-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,200,368</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 10pt; font-weight: bold; text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40E_eus-gaap--EffectOfExchangeRateOnCashAndCashEquivalents_maCzWx9_ztvwErBmfCWc" style="vertical-align: bottom; background-color: White">
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    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0384">&#8212;</span>&#160;&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: -10pt; padding-left: 10pt; text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40E_eus-gaap--CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_iT_mtCzWx9_zLmudgNdZV1l" style="vertical-align: bottom; background-color: White">
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    <td style="text-align: left">&#160;</td><td style="text-align: right"><ix:nonFraction name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" contextRef="From2021-05-01to2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">6,834,180</ix:nonFraction></td><td style="text-align: left">&#160;</td><td>&#160;</td>
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  <tr style="vertical-align: bottom; background-color: White">
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    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td><td>&#160;</td>
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  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: -10pt; padding-left: 10pt; text-align: left">&#160;</td><td>&#160;</td>
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  <tr style="vertical-align: bottom">
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  </table>


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"></p>

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    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
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    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
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  <tr id="xdx_43A_c20200801__20201031_eus-gaap--NetIncomeLoss_z36Z6OajKYrh" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
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    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td></tr>
  <tr id="xdx_43A_c20200801__20201031_eus-gaap--StockholdersEquity_iE_zYH9BArnJam7" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-weight: bold; padding-bottom: 2.5pt"><span style="font-size: 7pt">Balances, October 31, 2020</span></td><td style="font-weight: bold; padding-bottom: 2.5pt"><span style="font-size: 7pt">&#160;</span></td>
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    <td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"><span style="font-size: 7pt">$</span></td><td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"><span style="font-size: 7pt"><span style="-sec-ix-hidden: xdx2ixbrl0502">&#8212;</span>&#160;&#160;</span></td><td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="font-weight: bold; padding-bottom: 2.5pt"><span style="font-size: 7pt">&#160;</span></td>
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    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
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  <tr id="xdx_43C_c20201101__20210131_eus-gaap--NetIncomeLoss_zLk7NXlOhGZ8" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt"><span style="-sec-ix-hidden: xdx2ixbrl0536">&#8212;</span>&#160;&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
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    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="padding-bottom: 1pt"><span style="font-size: 7pt">&#160;</span></td>
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  <tr id="xdx_437_c20201101__20210131_eus-gaap--StockholdersEquity_iE_zCPIawP9qGMk" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-weight: bold; padding-bottom: 2.5pt"><span style="font-size: 7pt">Balances, January 31, 2021</span></td><td style="font-weight: bold; padding-bottom: 2.5pt"><span style="font-size: 7pt">&#160;</span></td>
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    <td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"><span style="font-size: 7pt">$</span></td><td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"><span style="font-size: 7pt"><ix:nonFraction name="us-gaap:StockholdersEquity" contextRef="AsOf2021-01-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">27,161</ix:nonFraction></span></td><td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="font-weight: bold; padding-bottom: 2.5pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"><span style="font-size: 7pt">$</span></td><td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"><span style="font-size: 7pt"><ix:nonFraction name="us-gaap:StockholdersEquity" contextRef="AsOf2021-01-31_us-gaap_AdditionalPaidInCapitalMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">11,961,152</ix:nonFraction></span></td><td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="font-weight: bold; padding-bottom: 2.5pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"><span style="font-size: 7pt">$</span></td><td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"><span style="font-size: 7pt">(<ix:nonFraction name="us-gaap:StockholdersEquity" contextRef="AsOf2021-01-31_us-gaap_RetainedEarningsMember" format="ixt:numdotdecimal" decimals="0" sign="-" unitRef="USD">12,663,538</ix:nonFraction></span></td><td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"><span style="font-size: 7pt">)</span></td><td style="font-weight: bold; padding-bottom: 2.5pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"><span style="font-size: 7pt">$</span></td><td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"><span style="font-size: 7pt"><span style="-sec-ix-hidden: xdx2ixbrl0549">&#8212;</span>&#160;&#160;</span></td><td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="font-weight: bold; padding-bottom: 2.5pt"><span style="font-size: 7pt">&#160;</span></td>
    <td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"><span style="font-size: 7pt">$</span></td><td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"><span style="font-size: 7pt">(<ix:nonFraction name="us-gaap:StockholdersEquity" contextRef="AsOf2021-01-31" format="ixt:numdotdecimal" decimals="0" sign="-" unitRef="USD">646,369</ix:nonFraction></span></td><td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"><span style="font-size: 7pt">)</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td><span style="font-size: 7pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 7pt">&#160;</span></td><td style="text-align: left"><span style="font-size: 7pt">&#160;</span></td></tr>
  <tr id="xdx_43A_c20210501__20210731_eus-gaap--StockholdersEquity_iS_zJQWwYE7SHg9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-weight: bold"><span style="font-size: 7pt">Balances, April 30, 2021</span></td><td style="font-weight: bold"><span style="font-size: 7pt">&#160;</span></td>
    <td style="font-weight: bold; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td id="xdx_985_eus-gaap--SharesOutstanding_iS_c20210501__20210731__us-gaap--StatementEquityComponentsAxis__custom--SeriesAPreferredStock1Member_zbLlhu7nAeVf" style="font-weight: bold; text-align: right"><span style="font-size: 7pt"><ix:nonFraction name="us-gaap:SharesOutstanding" contextRef="AsOf2021-04-30_custom_SeriesAPreferredStock1Member" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">158,704</ix:nonFraction></span></td><td style="font-weight: bold; text-align: left"><span style="font-size: 7pt">&#160;</span></td><td style="font-weight: bold"><span style="font-size: 7pt">&#160;</span></td>
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    <td style="text-align: left"><span style="font-size: 7pt">Stock based compensation</span></td><td><span style="font-size: 7pt">&#160;</span></td>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b></b></p>

<!-- Field: Page; Sequence: 6; Section: Part A; Value: 3 -->
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&#160;<b>RED CAT HOLDINGS, INC.</b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: center"><b>NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS</b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: center"><b>January 31, 2022 and 2021</b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: center"><b>(unaudited)</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">Our unaudited interim condensed consolidated
financial statements and accompanying notes are prepared in accordance with accounting principles generally accepted in the United States
of America (&#34;GAAP&#34;). In the opinion of management, the unaudited interim condensed consolidated financial statements reflect
all adjustments of a normal recurring nature that are necessary for a fair presentation of the results for the interim periods presented.
Interim results are not necessarily indicative of results for a full year. The information included in this Form 10-Q should be read in
conjunction with the financial information included in the Annual Report on Form 10-K for the fiscal year ended April 30, 2021 of Red
Cat Holdings, Inc. (the &#34;Company&#34;), filed with the Securities and Exchange Commission (&#34;SEC&#34;) on August 12, 2021.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:BusinessDescriptionAndBasisOfPresentationTextBlock"><p id="xdx_803_eus-gaap--BusinessDescriptionAndBasisOfPresentationTextBlock_zZ9zTwAAzDkg" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_828_zl1DHM6N1pY">Note 1 - The Business</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Red Cat Holdings (&#34;Red Cat&#34; or the &#34;Company&#34;)
was originally incorporated in February 1984. Since April 2016, the Company's primary business has been to provide products, services
and solutions to the drone industry which it presently does through its four wholly owned subsidiaries. Teal Drones is a leader in commercial
and government Unmanned Aerial Vehicles (UAV) technology. Fat Shark Holdings is a provider of First Person View (FPV) video goggles. Rotor
Riot sells FPV drones and equipment, primarily to the consumer marketplace. Skypersonic provides software and hardware solutions that
enable drones to complete inspection services in locations where GPS (global positioning systems) are not available, yet still record
and transmit data even while being operated from thousands of miles away.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Corporate developments since January 1, 2020 include:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b>A.</b></span></td>
    <td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b><span style="text-decoration: underline"><span id="xdx_914_ecustom--BusinessAcquisition2Member_zW4IKjd1Ysf5">Rotor Riot Acquisition</span></span></b></span></td></tr>
  </table>
<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2020, the Company consummated a
Merger Agreement under which Rotor Riot Acquisition Corp, a wholly owned subsidiary of the Company, merged with and into Rotor Riot,
with Rotor Riot continuing as the surviving entity and a wholly owned subsidiary of the Company. Under the Merger Agreement, each
member of Rotor Riot received its pro rata portion of the total number of shares of the Company's common stock issued based on
(A)(i) $3,700,000 minus (ii) $915,563 (which included certain debt and other obligations of Rotor Riot and its Chief Executive
Officer that the Company agreed to assume (the &#34;Assumed Obligations&#34;) divided by (B) the volume weighted average price
(&#34;VWAP&#34;) of the Company's common stock for the twenty trading days prior to the closing of the Merger. Based on a share
issuance value of $<span id="xdx_901_ecustom--ShareIssuanceValueMergerAgreement_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_z2UQj02aivX5"><ix:nonFraction name="RCAT:ShareIssuanceValueMergerAgreement" contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">2,784,437</ix:nonFraction> </span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">and
a VWAP of $<span id="xdx_90B_ecustom--VolumeWeightedAveragePriceMerger_pip0_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zPu9Ldqerqsk"><ix:nonFraction name="RCAT:VolumeWeightedAveragePriceMerger" contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USDPShares">1.25445</ix:nonFraction></span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">,
the Company issued an aggregate of <span id="xdx_903_ecustom--AggregateSharesIssuedMerger_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zqprPMztueqh"><ix:nonFraction name="RCAT:AggregateSharesIssuedMerger" contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">2,219,650</ix:nonFraction> </span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares
of common stock to the members of Rotor Riot.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Following the closing, the Company's management controlled
the operating decisions of the combined company. Accordingly, we accounted for the transaction as an acquisition of Rotor Riot by the
Company. Based on purchase price accounting, we recognized the assets and liabilities of Rotor Riot at fair value with the excess of
the purchase price over the net assets acquired recognized as goodwill. The table below reflects the acquisition date values of the purchase
consideration, assets acquired, and liabilities assumed. The shares issued were valued at
$<span id="xdx_90C_ecustom--ValueOfSharesIssuedMerger_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zNBLP3qPQyE3"><ix:nonFraction name="RCAT:ValueOfSharesIssuedMerger" contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,820,114</ix:nonFraction>
</span><span style="font-family: Times New Roman, Times, Serif">(<span id="xdx_907_ecustom--AggregateSharesIssuedMerger_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zCuvEkYWZ0E5"><ix:nonFraction name="RCAT:AggregateSharesIssuedMerger" contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">2,219,650</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif">shares issued times $<span id="xdx_90F_ecustom--CommonStockClosingPriceOnDate_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zh6IZ83NMDK8"><ix:nonFraction name="RCAT:CommonStockClosingPriceOnDate" contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">0.82</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif">per share which equaled the closing price of the Company's common
stock on the date that the merger agreement was consummated). A summary
of the purchase price and its related allocation is as follows:</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 7 -->
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"></p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock"><table cellpadding="0" cellspacing="0" id="xdx_89F_eus-gaap--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_zrl7KhCD0iw5" summary="xdx: Disclosure - Rotor Riot Acquisition - Summary of the purchase price and its related allocation (Details)" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
  <tr id="xdx_400_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zHkcsqEMWyGd" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: 10pt; width: 70%"><span style="font-size: 10pt">Shares issued</span></td><td style="width: 10%"><span style="font-size: 10pt">&#160;</span></td>
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</table>

<p style="margin: 0">&#160;</p>

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  <tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_iI_zeXDNkntYbDe" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zX67iyVoe4kk" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt">Total assets acquired</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_400_ecustom--LiabilitiesAssumedMergerAbstract_iB_zm1XqY8Ps3Wi" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; font-weight: bold; text-align: left">Liabilities assumed</td><td>&#160;</td>
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  <tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt_iI_zUVMVUPCfzxb" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_iI_zaE00uiPJ091" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Due to related party</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_406_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zUeewZh1a5xl" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_zwOKJgct2lSj" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">Goodwill</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right"><ix:nonFraction name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,756,023</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td></tr>
  </table>

</ix:nonNumeric><p id="xdx_8A0_zx13b6l73iba" style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.75in">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The final purchase price
allocation was determined by an independent valuation services firm. Customer Relationships with a value of $<span id="xdx_906_eus-gaap--FiniteLivedCustomerRelationshipsGross_iI_c20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zhfvBXKPn3C3"><ix:nonFraction name="us-gaap:FiniteLivedCustomerRelationshipsGross" contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">39,000</ix:nonFraction></span> are being amortized
over 7 years. The carrying value of Brand Name is not being amortized but will be reviewed quarterly and formally evaluated at the end
of each fiscal year.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b>B.</b></span></td>
    <td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b><span style="text-decoration: underline"><span id="xdx_91E_ecustom--BusinessAcquisition3Member_zGLka8AFiaZj">Fat Shark Acquisition</span></span></b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In November 2020, the Company
closed a share purchase agreement (&#34;Share Purchase Agreement&#34;) with the sole shareholder of Fat Shark Holdings (&#34;Fat Shark&#34;),
to acquire all of the issued and outstanding shares of Fat Shark and its subsidiaries. The transaction was valued at $<span id="xdx_902_ecustom--AcquisitionTransactionValue_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zQo1MUhgqVA8"><ix:nonFraction name="RCAT:AcquisitionTransactionValue" contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">8,354,076</ix:nonFraction>
</span>based on (i) the issuance of <span id="xdx_905_ecustom--AcquisitionStockIssuedShares_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_z5lLpBqxFlTg"><ix:nonFraction name="RCAT:AcquisitionStockIssuedShares" contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">5,227,273</ix:nonFraction>
</span>shares of common stock with a value of $<span id="xdx_900_ecustom--AcquisitionStockIssuedValue_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_z9nbfpGxgnre"><ix:nonFraction name="RCAT:AcquisitionStockIssuedValue" contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">6,351,076</ix:nonFraction>
</span>on the date of closing (ii) a senior secured promissory note in the original principal amount of $<span id="xdx_900_ecustom--AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zK2HQ3hgXUU6"><ix:nonFraction name="RCAT:AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount" contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,753,000</ix:nonFraction></span>,
and (iii) a cash payment of $<span id="xdx_902_ecustom--AcquisitionCashPaymentMade_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zITCdhbd1hje"><ix:nonFraction name="RCAT:AcquisitionCashPaymentMade" contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">250,000</ix:nonFraction></span>.
The Share Purchase Agreement includes indemnification provisions, a two year non-compete agreement, and registration rights for the shares
issued in the transaction. A summary of the purchase price and its related allocation is as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="RCAT:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock"><table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock_z2AKqPzMQDFg" summary="xdx: Disclosure - Fat Shark Acquisition - Summary of the purchase price and its related allocation (Details)" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
  <tr id="xdx_40D_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zcYByyB2zPEe" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: 10pt; width: 70%"><span style="font-size: 10pt">Shares issued</span></td><td style="width: 10%"><span style="font-size: 10pt">&#160;</span></td>
    <td style="text-align: left; width: 1%"><span style="font-size: 10pt">$</span></td><td id="xdx_499_20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zSD7odRoqLFi" style="text-align: right; width: 18%"><span style="font-size: 10pt">6,351,076</span></td><td style="text-align: left; width: 1%"><span style="font-size: 10pt">&#160;</span></td></tr>
<tr id="xdx_407_ecustom--BusinessCombinationPromissoryNoteIssued_zbgOgWF00VWg" style="vertical-align: bottom; background-color: White">
    <td style="text-align: left; text-indent: 10pt"><span style="font-size: 10pt">Promissory note issued</span></td><td><span style="font-size: 10pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 10pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 10pt"><ix:nonFraction name="RCAT:BusinessCombinationPromissoryNoteIssued" contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,753,000</ix:nonFraction></span></td><td style="text-align: left"><span style="font-size: 10pt">&#160;</span></td></tr>
<tr id="xdx_40B_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_ztqAJdCwDEK9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="padding-bottom: 1pt; text-indent: 10pt"><span style="font-size: 10pt">Cash</span></td><td style="padding-bottom: 1pt"><span style="font-size: 10pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 10pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 10pt"><ix:nonFraction name="us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired" contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">250,000</ix:nonFraction></span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 10pt">&#160;</span></td></tr>
<tr id="xdx_407_eus-gaap--BusinessCombinationConsiderationTransferred1_zjiaMIvnrDcf" style="vertical-align: bottom; background-color: White">
    <td style="font-weight: bold; padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt"><span style="font-size: 10pt">Total
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    <td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"><span style="font-size: 10pt">$</span></td><td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"><span style="font-size: 10pt"><ix:nonFraction name="us-gaap:BusinessCombinationConsiderationTransferred1" contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">8,354,076</ix:nonFraction></span></td><td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"><span style="font-size: 10pt">&#160;</span></td></tr>
</table>

<p style="margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
<tr id="xdx_408_ecustom--AssetsAcquiredMergerAbstract_iB_z45djDUyM9Hb" style="vertical-align: bottom">
    <td style="font-size: 10pt; font-weight: bold">Assets acquired</td><td>&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td id="xdx_49A_20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zTrejhxfwky4" style="text-align: right">&#160;</td>
    <td style="text-align: right">&#160;</td></tr>
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  <tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zld4RaWP5Oj2" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_409_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology_iI_zTrpcRyh2mAf" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zH3YE9QTuNq7" style="vertical-align: bottom; background-color: White">
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    <td style="font-size: 10pt; font-weight: bold; text-align: left">Liabilities assumed</td><td>&#160;</td>
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    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Customer deposits</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zcgyHWupdyNi" style="vertical-align: bottom; background-color: White">
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    <td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt">Total fair value of net assets acquired</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
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    <td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">Goodwill</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">&#160;</td>
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</ix:nonNumeric><p id="xdx_8A7_zAqhnBYqJywj" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 8 -->
    <div style="margin-top: 6pt; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 33%">&#160;</td><td style="width: 34%; text-align: center"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->9<!-- Field: /Sequence --></td><td style="width: 33%; text-align: right">&#160;</td></tr></table></div>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The final purchase price
allocation was determined by an independent valuation services firm. Intangible assets included proprietary technology and non-compete
agreement which are being amortized over 5 and 3 years, respectively. The carrying value of Brand Name is not being amortized but will
be reviewed quarterly and formally evaluated at the end of each fiscal year.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b>C.</b></span></td>
    <td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b><span style="text-decoration: underline"><span id="xdx_918_ecustom--BusinessAcquisition4Member_zyEausyUipR2">Skypersonic Acquisition</span></span></b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In February 2021, the Company entered into Share
Purchase and Liquidity Event Agreements (the &#34;Skypersonic Agreements&#34;) with the founder and majority shareholder of Skypersonic,
Inc., (&#34;Skypersonic&#34;) and the holders of common stock and equity based agreements representing 97.46% of Skypersonic (the &#34;Sellers&#34;),
pursuant to which, subject to the satisfaction of certain closing conditions, the Company would acquire all of the issued and outstanding
share capital of Skypersonic for an aggregate of $<span id="xdx_905_ecustom--AcquisitionShareConsiderationAcquiredValue_c20210201__20210228__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zVbfOJKcFWJh"><ix:nonFraction name="RCAT:AcquisitionShareConsiderationAcquiredValue" contextRef="From2021-02-012021-02-28_custom_BusinessAcquisition4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">3,000,000</ix:nonFraction>
</span>in shares (the &#34;Share Consideration&#34;) of the Company's common stock, based upon the VWAP of the Company's common stock
at closing of the transaction (the &#34;Skypersonic Transaction&#34;). Prior to the closing, the Company provided $<span id="xdx_903_ecustom--OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing_c20210201__20210228__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zftT19kXlin1"><ix:nonFraction name="RCAT:OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing" contextRef="From2021-02-012021-02-28_custom_BusinessAcquisition4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">75,000</ix:nonFraction>
</span>to fund operating costs of Skypersonic. This amount was capitalized as part of the purchase price. The transaction closed on May
7, 2021 and was paid through the issuance of <span id="xdx_906_ecustom--AcquisitionStockIssuedShares_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zlIjnhgc95qa"><ix:nonFraction name="RCAT:AcquisitionStockIssuedShares" contextRef="From2021-05-012022-01-31_custom_BusinessAcquisition4Member" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">857,124</ix:nonFraction>
</span>shares of common stock which had a fair market value of $<span id="xdx_908_ecustom--AcquisitionStockIssuedValue_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zZTbbIzcrvNd"><ix:nonFraction name="RCAT:AcquisitionStockIssuedValue" contextRef="From2021-05-012022-01-31_custom_BusinessAcquisition4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">3,291,356</ix:nonFraction></span>.
Fifty (50%) percent of the Share Consideration (the &#34;Escrow Shares&#34;) was deposited in an escrow account as security for indemnification
obligations and any purchase price adjustments due to working capital deficiencies and any other claims or expenses. Under the Skypersonic
Agreements, closing date working capital deficits in excess of $<span id="xdx_90C_ecustom--WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zCetJpyCRg38"><ix:nonFraction name="RCAT:WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue" contextRef="From2021-05-012022-01-31_custom_BusinessAcquisition4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">300,000</ix:nonFraction>
</span>resulted in a reduction of the Share Consideration on a dollar of dollar basis. In October 2021, the Company and Skypersonic agreed
to a reduction in the purchase price of $<span id="xdx_903_ecustom--ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zrv2kcruuoz2"><ix:nonFraction name="RCAT:ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree" contextRef="From2021-05-012022-01-31_custom_BusinessAcquisition4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">601,622</ix:nonFraction>
</span>which resulted in the cancellation of <span id="xdx_908_ecustom--CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice_iN_di_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_z5ySKyEEMGfl"><ix:nonFraction name="RCAT:CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice" contextRef="From2021-05-012022-01-31_custom_BusinessAcquisition4Member" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">149,829</ix:nonFraction>
</span>shares held in escrow. A revised summary of the purchase price and its related allocation is as follows:&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="RCAT:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock"><table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock_zHnk6RqLNQO3" summary="xdx: Disclosure - Skypersonic Acquisition - Summary of the purchase price and its related allocation (Details)" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
  <tr id="xdx_406_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zeQivssgqzA7" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-align: left; width: 70%"><span style="font-size: 10pt">Shares issued</span></td><td style="width: 10%"><span style="font-size: 10pt">&#160;</span></td>
    <td style="text-align: left; width: 1%"><span style="font-size: 10pt">$</span></td><td id="xdx_49C_20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zqnb35Gp6mxl" style="text-align: right; width: 18%"><span style="font-size: 10pt">2,716,013</span></td><td style="text-align: left; width: 1%"><span style="font-size: 10pt">&#160;</span></td></tr>
<tr id="xdx_40E_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_z2nCpoBMlOPj" style="vertical-align: bottom; background-color: White">
    <td style="text-align: left"><span style="font-size: 10pt">Cash</span></td><td style="padding-bottom: 1pt"><span style="font-size: 10pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 10pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 10pt"><ix:nonFraction name="us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired" contextRef="From2021-05-012022-01-31_custom_BusinessAcquisition4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">75,000</ix:nonFraction></span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 10pt">&#160;</span></td></tr>
<tr id="xdx_40F_eus-gaap--BusinessCombinationConsiderationTransferred1_zYWcbxn4Mvz5" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-weight: bold; text-align: left"><span style="font-size: 10pt"><b>Total Purchase Price</b></span></td><td style="font-weight: bold; padding-bottom: 2.5pt"><span style="font-size: 10pt">&#160;</span></td>
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</table>

<p style="margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
<tr id="xdx_409_ecustom--AssetsAcquiredMergerAbstract_iB_zJaD9yoICapg" style="vertical-align: bottom">
    <td style="font-size: 10pt; font-weight: bold">Assets acquired</td><td>&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td id="xdx_49F_20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zENjzxWsnH9" style="text-align: right">&#160;</td>
    <td style="text-align: right">&#160;</td></tr>
  <tr id="xdx_403_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_z5XVeLYYw0F9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 70%; font-size: 10pt; text-indent: 10pt">Cash</td><td style="width: 10%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 18%; font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" contextRef="AsOf2022-01-31_custom_BusinessAcquisition4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">13,502</ix:nonFraction></td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_402_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zKxWA6oz7us7" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Accounts receivable</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" contextRef="AsOf2022-01-31_custom_BusinessAcquisition4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">51,083</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
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</ix:nonNumeric><p id="xdx_8A9_zY5pTTPVloVh" style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The foregoing amounts reflect our current estimates
of fair value as of the May 7, 2021 acquisition date. The Company has engaged an independent valuation services firm to complete a formal
evaluation of the acquisition. The Company expects to recognize fair values associated with the customer relationships acquired, as well
as the Skypersonic brand name. When the valuation project is completed, the Company may make adjustments to the opening balance sheet.
The determination of the fair values of the acquired assets and liabilities assumed (and the related determination of estimated lives
of depreciable tangible and intangible assets) requires significant judgment.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
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  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On August 31, 2021, the Company closed the acquisition
of Teal Drones Inc., (&#8220;Teal&#8221;) pursuant to an Agreement and Plan of Merger by and among, the Company Teal Acquisition I Corp.,
(&#8220;Acquisition&#8221;) and wholly-owned subsidiary of the Company, and Teal, (the &#8220;Merger Agreement&#8221; or &#8220;Merger&#8221;).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Pursuant to the Merger Agreement, we acquired all
of the issued and outstanding share capital of Teal in exchange for $14,000,000 of our common stock (&#8220;Common Stock&#8221;) at the
Volume Weighted Average Price (VWAP) of our Common Stock for the 20 trading days ended August 31, 2021 of $2.908 per share, reduced by
the amount of Teal debt assumed consisting of approximately $1.67 million payable to DA4, and approximately $1,457,000 in working capital
deficit, for a net closing date payment of $10,872,753. At closing, we issued 3,738,911 shares of Common Stock (the &#8220;Stock Consideration&#8221;)
with a fair market value of $10,431,562. Fifteen (15%) of the Share Consideration (the &#8220;Escrow Shares&#8221;) was deposited in
an escrow account for a period of eighteen (18) months as security for indemnification obligations, any purchase price adjustments due
to working capital deficiencies and any other claims or expenses. In December 2021, the Company and Teal agreed to a reduction in the
purchase price of $438,058 which resulted in the cancellation of 150,639 shares held in escrow. The fair market value of the cancelled
shares was $420,283. The Stock Consideration may be increased if Teal attains certain revenue levels in the twenty four (24) month period
following the closing.&#160; The additional consideration begins at $4 million if sales total at least $18 million and ends at $16 million
if sales total $36 million.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">A revised summary of the purchase price and its related
allocation is set forth below.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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<p style="margin: 0">&#160;</p>

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  <tr id="xdx_402_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zvXFrmUoVQh2" style="vertical-align: bottom; background-color: White">
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The foregoing amounts reflect our current estimates
of fair value as of the August 31, 2021 acquisition date. The Company has engaged an independent valuation services firm to complete a
formal evaluation of the acquisition. The Company expects to recognize fair values associated with the customer relationships acquired,
as well as the Teal brand name but has not yet accumulated sufficient information to assign such values. When the valuation project is
completed, the Company may make adjustments to the opening balance. The determination of the fair values of the acquired assets and liabilities
assumed (and the related determination of estimated lives of depreciable tangible and intangible assets) requires significant judgment.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On August 31, 2021, Teal entered into an Amended
and Restated Loan and Security Agreement with Decathlon Alpha IV, L.P. (&#8220;DA4&#8221;) (the &#8220;Loan Agreement&#8221;) in the
amount of $1,670,294 (the &#8220;Loan&#8221;), representing the outstanding principal amount previously due and owing by Teal to
DA4. Interest on the Loan accrues at a rate of ten (10%) percent per annum. Principal and interest under the term Loan is payable
monthly in an amount equal to $49,275 until maturity on December 31, 2024. The Company assumed the Loan Agreement in connection with
the acquisition.</p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b></b></p>

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<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:BasisOfAccountingPolicyPolicyTextBlock"><p id="xdx_845_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_zjkaHETrs0Bk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_868_zurOptf5ifG5">Basis of Accounting</span></b> - The financial statements
and accompanying notes are prepared in accordance with generally accepted accounting principles (&#34;GAAP&#34;).</p>

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consolidated financial statements include the accounts of our operating subsidiaries, Teal Drones, Fat Sharking Holdings, Rotor Riot,
and Skypersonic. Intercompany transactions and balances have been eliminated.</p>

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statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and
liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of
revenue and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates reflected in
these financial statements include those used to (i) determine stock based compensation, (ii) complete purchase price accounting for acquisitions,
and (iii) accounting for derivatives.</p>

</ix:nonNumeric><p id="xdx_856_zWMyctujMTz3" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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these accounts and believe they are not exposed to any significant credit risk.</p>

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Securities</span></span> </b>&#8211; Our marketable securities have been classified and accounted for as available-for-sale
securities. Our investment manager can sell any of our investment holdings at any time, and therefore, we have classified our
marketable securities as short term. Our available-for-sale securities are carried at fair value, with unrealized gains and losses
reported within investment income in our consolidated statements of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We have elected to present accrued interest
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as of January 31, 2022 and was included in other current assets. We did not write off any accrued interest receivable during the
three months ended January 31, 2022.</p>

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are recorded at the invoiced amount less allowances for doubtful accounts. The Company's estimate of the allowance for doubtful accounts
is based on a multitude of factors, including historical bad debt levels for its customer base, past experience with a specific customer,
the economic environment, and other factors. Accounts receivable balances are written off against the allowance when it is probable that
the receivable will not be collected.</p>

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which consist of raw materials, work-in-process, and finished goods, are stated at the lower of cost or net realizable value, with cost
being determined by the average-cost method, which approximates the first-in, first-out method. Cost components include direct materials
and direct labor, as well as in-bound freight. At each balance sheet date, the Company evaluates ending inventories for excess quantities
and obsolescence.</p>

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the purchase price of an acquisition over the estimated fair value of identifiable net assets acquired. The measurement periods for the
valuation of assets acquired and liabilities assumed ends as soon as information on the facts and circumstances that existed as of the
acquisition date becomes known, not to exceed 12 months. Adjustments in a purchase price allocation may require a change in the amounts
allocated to goodwill during the periods in which the adjustments are determined.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We perform an impairment test at the end of each fiscal
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impairment based on an evaluation of the fair value of the Company as a whole.&#160;</p>

</ix:nonNumeric><p id="xdx_850_zNMyXZknRxY7" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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adopted Accounting Standards Codification (ASC) 842 titled &#8220;Leases&#8221; which requires the recognition of assets and liabilities
associated with lease agreements. The Company adopted ASC 842 on a modified retrospective transition basis which means that it will not
restate financial information for any periods prior to August 1, 2021. Upon adoption, the Company recognized a lease liability obligation
of $796,976 and a right-of-use asset for the same amount.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; background-color: white">&#160;</p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The Company determines if
a contract is a lease or contains a lease at inception.&#160; Operating lease liabilities are measured, on each reporting date, based
on the present value of the future minimum lease payments over the remaining lease term.&#160; The Company's leases do not provide an
implicit rate.&#160;Therefore, the Company uses an effective discount rate of 12% based on its recent debt financings.&#160;Operating
lease assets are measured by adjusting the lease liability for lease incentives, initial direct costs incurred and asset impairments.&#160;
Lease expense for minimum lease payments is recognized on a straight line basis over the lease term with the operating lease asset reduced
by the amount of the expense. Lease terms may include options to extend or terminate a lease when they are reasonably certain to occur.</p>

</ix:nonNumeric><p id="xdx_859_z0ZOoZuUSq43" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:FairValueOfFinancialInstrumentsPolicy"><p id="xdx_84A_eus-gaap--FairValueOfFinancialInstrumentsPolicy_zHSusOOFLVu9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_866_zwaZWNLkdRV3">Fair Values, Inputs and Valuation Techniques for
Financial Assets and Liabilities and Related Disclosures</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The fair value measurements and disclosure guidance
defines fair value and establishes a framework for measuring fair value. Fair value is defined as the price that would be received to
sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In accordance
with this guidance, the Company has categorized its recurring basis financial assets and liabilities into a three-level fair value hierarchy
based on the priority of the inputs to the valuation technique.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The fair value hierarchy gives the highest priority
to quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level
3). The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the
fair value hierarchy within which the fair value measurement in its entirety falls has been determined based on the lowest level input
that is significant to the fair value measurement in its entirety. The Company's assessment of the significance of a particular input
to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">We disclose and recognize
the fair value of our assets and liabilities using a hierarchy that prioritizes the inputs to valuation techniques used to measure fair
value. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an
orderly transaction between market participants at the measurement date. The guidance establishes three levels of the fair value hierarchy
as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt 0.5in; text-align: justify; background-color: white"><i>Level 1</i>:
Inputs are unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt 0.5in; text-align: justify; background-color: white"><i>Level 2</i>:
Inputs are observable, unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical
or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable
market data for substantially the full term of the related assets or liabilities; and</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify; background-color: white"><i>Level 3</i>:
Unobservable inputs that are significant to the measurement of the fair value of the assets or liabilities that are supported by little
or no market data.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Disclosures for Non-Financial Assets Measured at
Fair Value on a Non-Recurring Basis</span></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company's financial instruments mainly consist
of cash, receivables, current assets, accounts payable and accrued expenses and debt. The carrying amounts of its cash, receivables, current
assets, accounts payable, accrued expenses and current debt approximates fair value due to the short-term nature of these instruments.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Convertible Securities and Derivatives</span></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">When the Company issues convertible debt or equity
instruments that contain embedded derivative instruments that are to be bifurcated and accounted for as liabilities, the total proceeds
from the convertible host instruments are first allocated to the bifurcated derivative instruments.&#160;&#160;The remaining proceeds,
if any, are then allocated to the convertible instruments themselves, resulting in those instruments being recorded at a discount from
their face value but no lower than zero. Any excess amount is recognized as a derivative expense.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Derivative Liabilities</span></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has financial instruments that are considered
derivatives or contain embedded features subject to derivative accounting. Embedded derivatives are valued separately from the host instrument
and are recognized as derivative liabilities in the Company's balance sheet. The Company measures these instruments at their estimated
fair value and recognizes changes in their estimated fair value in results of operations during the period of change.&#160;</p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In October 2020 and January 2021, the Company entered
into convertible note agreements which included provisions under which the conversion price was equal to the lesser of an initial stated
amount or the conversion price of a future offering. This variable conversion feature was recognized as a derivative. Both financings
included the issuance of warrants which contained similar variable conversion features. The Company values these convertible notes and
warrants using the multinomial lattice method that values the derivative liability within the notes based on a probability weighted discounted
cash flow model. The resulting liability is valued at each reporting date and the change in the liability is reflected as change in derivative
liability in the statement of operations.</p>

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revenue in accordance with ASC 606, &#34;Revenue from Contracts with Customers&#34;, issued by the Financial Accounting Standards Board
(&#34;FASB&#34;). This standard includes a comprehensive evaluation of factors to be considered regarding revenue recognition including
(i) identifying the promised goods, (ii) evaluating performance obligations, (iii) measuring the transaction price, (iv) allocating the
transaction price to the performance obligations if there are multiple components, and (v) recognizing revenue as each obligation is satisfied.&#160;
The Company's revenue transactions include a single component, specifically, the shipment of goods to customers as orders are fulfilled.
Most customers pay at the time they order and the Company recognizes revenue upon shipment. The timing of the shipment of orders can vary
considerably depending upon whether an order is for an item normally maintained in inventory or an order that requires assembly or unique
parts. Customer deposits totaled $<span id="xdx_90D_eus-gaap--ContractWithCustomerLiabilityCurrent_iI_c20220131_zC2q6BJLCLb2"><ix:nonFraction name="us-gaap:ContractWithCustomerLiabilityCurrent" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">336,621</ix:nonFraction></span> and&#160;$<span id="xdx_90B_eus-gaap--ContractWithCustomerLiabilityCurrent_iI_c20210430_zn9R1cUdrSEg"><ix:nonFraction name="us-gaap:ContractWithCustomerLiabilityCurrent" contextRef="AsOf2021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">46,096</ix:nonFraction></span> at January 31, 2022 and April 30, 2021, respectively.</p>

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expenses include payroll, employee benefits, and other headcount-related expenses associated with product development. Research and development
expenses also include third-party development and programming costs, as well as a proportionate share of overhead costs such as rent.
Costs related to software development are included in research and development expense until technological feasibility is reached, which
for our software products, is generally shortly before the products are released to production. Once technological feasibility is reached,
such costs are capitalized and amortized as a cost of revenue over the estimated lives of the products.</p>

</ix:nonNumeric><p id="xdx_855_zcFGb5RDXj0g" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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on the liability method, whereby deferred tax assets are recognized for deductible temporary differences and deferred tax liabilities
are recognized for taxable temporary differences. Temporary differences are the differences between the reported amounts of assets and
liabilities and their tax bases. Deferred tax assets and liabilities are adjusted for the effects of changes in tax laws and rates on
the date of enactment.&#160;</p>

</ix:nonNumeric><p id="xdx_850_zEjS4RYITVC" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock"><p id="xdx_845_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_zJeadBBNcv7e" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_862_z607x70BLdI3">Recent Accounting Pronouncements</span> </b>- Management
does not believe that recently issued, but not yet effective accounting pronouncements, if adopted, would have a material effect on the
accompanying condensed consolidated financial statements.</p>

</ix:nonNumeric><p id="xdx_85B_zsGPew5KjjL1" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock"><p id="xdx_84E_eus-gaap--ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_z0f4XAaP4U9l" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_862_zKCjrsnSug6e">Foreign Currency</span> - </b>The functional currency
of our international subsidiary is the local currency. For that subsidiary, we translate assets and liabilities to U.S. dollars using
period-end exchange rates, and average monthly exchange rates for revenues, costs, and expenses. We record translation gains and losses
in accumulated other comprehensive income as a component of stockholders' equity. Net foreign exchange transaction gains and losses resulting
from the conversion of the transaction currency to functional currency are recorded in other income, net in the consolidated statements
of operations.</p>

</ix:nonNumeric><p id="xdx_858_zJzldbHIG6n5" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ComprehensiveIncomePolicyPolicyTextBlock"><p id="xdx_848_eus-gaap--ComprehensiveIncomePolicyPolicyTextBlock_zSyc4qJSla9j" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_zLbnnI9jDQqa">Comprehensive Loss</span> </b>- During the three and nine
months ended January 31, 2022, differences between net loss and comprehensive loss totaled $<span id="xdx_907_eus-gaap--OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c20211101__20220131_zDFZQfYEx5Fk"><ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="From2021-11-012022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">567</ix:nonFraction></span> and $<span id="xdx_905_eus-gaap--OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c20210501__20220131_zwXDzX4LniQ4"><ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="From2021-05-01to2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">2,158</ix:nonFraction></span>, respectively, relating to
foreign currency translation adjustments.</p>

</ix:nonNumeric><p id="xdx_851_z5JjlLcyFRz" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:CompensationRelatedCostsPolicyTextBlock"><p id="xdx_845_eus-gaap--CompensationRelatedCostsPolicyTextBlock_zlVQgYJT7vK" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_z0MlWJXDqBzh">Stock-Based Compensation</span> </b>- We use the estimated
grant-date fair value method of accounting in accordance with ASC Topic 718, Compensation - Stock Compensation. Fair value is determined
using the Black-Scholes Model using inputs reflecting our estimates of expected volatility, term and future dividends. We recognize forfeitures
as they occur. We recognize compensation costs on a straight line basis over the service period which is generally the vesting term.</p>

</ix:nonNumeric><p id="xdx_859_zB0YSLZku9e7" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:EarningsPerSharePolicyTextBlock"><p id="xdx_847_eus-gaap--EarningsPerSharePolicyTextBlock_zYMBVYBknSrl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_866_zIpDpeQdBE26">Basic and Diluted Net Loss per Share</span></b> - Basic
and diluted net loss per share has been calculated by dividing net loss by the weighted average number of shares of common stock outstanding
during the period. Common stock equivalents were excluded from the computation of diluted net loss per share of common stock because they
were anti-dilutive. The exercise of these common stock equivalents would dilute earnings per share if we become profitable in the future.</p>

</ix:nonNumeric><p id="xdx_85E_z86TT0f2Od0j" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="RCAT:RelatedPartiesPolicyTextBlock"><p id="xdx_848_ecustom--RelatedPartiesPolicyTextBlock_zqNl1PqavyKa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_z6zSum66VCT9">Related Parties</span></b> - Parties are considered to
be related to us if they have control or significant influence, directly or indirectly, over us, including key management personnel and
members of the Board of Directors. Related Party transactions are disclosed in Note 18.&#160;</p>

</ix:nonNumeric><p id="xdx_858_zd7i241StVKf" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

</ix:nonNumeric><p id="xdx_81A_z8ELQBwI7FPd" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b></b></p>

<!-- Field: Page; Sequence: 13 -->
    <div style="margin-top: 6pt; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 33%">&#160;</td><td style="width: 34%; text-align: center"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->14<!-- Field: /Sequence --></td><td style="width: 33%; text-align: right">&#160;</td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt">&#160;</p></div>
    <!-- Field: /Page -->

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock"><p id="xdx_809_eus-gaap--InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_zVFgS46tPOxi" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82D_zqjfxpuz59g2">Note
3 &#8211; Marketable Securities</span></b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The following tables set
forth information related to our marketable securities as of January 31, 2022:&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 5%"><span style="font-size: 10pt">I.</span></td>
    <td style="width: 95%"><span style="font-size: 10pt">Amortized cost, net unrealized gains or losses, and fair values &#160;</span></td></tr>
  </table>
<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="RCAT:ScheduleOfAmortizedCostNetUnrealizedGainLossFairValues"><table cellpadding="0" cellspacing="0" id="xdx_899_ecustom--ScheduleOfAmortizedCostNetUnrealizedGainLossFairValues_zjPC0LT4Jdf9" summary="xdx: Disclosure - Amortized cost, net unrealized gains or losses, and fair values (Details)" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 80%">
  <tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_409_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zaFpO1VNdcs8" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 44%; font-size: 10pt; text-align: left; text-indent: 10pt">Money market funds</td><td style="width: 1%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 15%; font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:MoneyMarketFundsAtCarryingValue" contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesAmortizedCostMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,598,428</ix:nonFraction></td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td id="xdx_98F_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesUnrealizedGainLossMember_zbQoohCwpKx5" style="width: 15%; font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss" contextRef="From2021-05-012022-01-31_custom_AvailableForSaleSecuritiesUnrealizedGainLossMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,108</ix:nonFraction></td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_40D_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_zk5Pcg6kZhza" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Asset-backed securities</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:AssetBackedSecuritiesAtCarryingValue" contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesAmortizedCostMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">3,113,823</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td id="xdx_98A_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AssetBackedSecuritiesNetUnrealizedGainLossesMember_z2Eo9Arf3yd2" style="font-size: 10pt; text-align: right">(<ix:nonFraction name="us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss" contextRef="From2021-05-012022-01-31_custom_AssetBackedSecuritiesNetUnrealizedGainLossesMember" format="ixt:numdotdecimal" decimals="0" sign="-" unitRef="USD">21,984</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:AssetBackedSecuritiesAtCarryingValue" contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesFairValueMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">3,091,839</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_402_ecustom--CorporateBondsAtCarryingValue_iI_z4Rv6Z2ynqt4" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 2.5pt; text-indent: 10pt">Corporate bonds</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">&#160;</td><td id="xdx_989_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--CorporateBondsUnrealizedGainLossesMember_zcvM3gDolqi7" style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">(<ix:nonFraction name="us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss" contextRef="From2021-05-012022-01-31_custom_CorporateBondsUnrealizedGainLossesMember" format="ixt:numdotdecimal" decimals="0" sign="-" unitRef="USD">633,039</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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  <tr id="xdx_40A_eus-gaap--AvailableForSaleSecurities_iI_zDOzpZNvovQg" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; padding-bottom: 2.5pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:AvailableForSaleSecurities" contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesAmortizedCostMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">49,100,217</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td id="xdx_988_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesNetUnrealizedGainLossesMember_zgb4ucrAGC19" style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">(<ix:nonFraction name="us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss" contextRef="From2021-05-012022-01-31_custom_AvailableForSaleSecuritiesNetUnrealizedGainLossesMember" format="ixt:numdotdecimal" decimals="0" sign="-" unitRef="USD">653,915</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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  </table>

</ix:nonNumeric><p id="xdx_8AB_zTSzUVMIf5U7" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 5%"><span style="font-size: 10pt">II.</span></td>
    <td style="width: 95%"><span style="font-size: 10pt">Contractual Maturities</span></td></tr>
  </table>
<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="RCAT:ScheduleOfContractualMaturitiesFairValueMeasurements"><table cellpadding="0" cellspacing="0" id="xdx_890_ecustom--ScheduleOfContractualMaturitiesFairValueMeasurements_zgUg2c7O3NWj" summary="xdx: Disclosure - Contractual Maturities (Details)" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_40B_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zA7dXPfbl4Fl" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 37%; font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Money market funds</td><td style="width: 1%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_40E_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_zdmT6bFMV5c1" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Asset-backed securities</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0994">&#8212;</span>&#160;&#160;</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
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    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0996">&#8212;</span>&#160;&#160;</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_403_ecustom--CorporateBondsAtCarryingValue_iI_zSyBa4FQX5ck" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_40A_eus-gaap--AvailableForSaleSecurities_iI_z6D90oYIhdg2" style="vertical-align: bottom; background-color: White">
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  </table>

</ix:nonNumeric><p id="xdx_8A5_zUuwUhhmkUlj" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 5%"><span style="font-size: 10pt">III.</span></td>
    <td style="width: 95%"><span style="font-size: 10pt">Fair Value Hierarchy</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock"><table cellpadding="0" cellspacing="0" id="xdx_89A_eus-gaap--ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_zdf8A6UQNvBf" summary="xdx: Disclosure - Fair Value Hierarchy (Details)" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
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    <td>&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_404_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zVXw1HaeJCL7" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 37%; font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Money market funds</td><td style="width: 1%; font-size: 10pt">&#160;</td>
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    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1012">&#8212;</span>&#160;&#160;</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1013">&#8212;</span>&#160;&#160;</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_406_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_znLEwPBPFjEf" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Asset-backed securities</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1016">&#8212;</span>&#160;&#160;</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:AssetBackedSecuritiesAtCarryingValue" contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesLevel2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">3,091,839</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1018">&#8212;</span>&#160;&#160;</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_409_ecustom--CorporateBondsAtCarryingValue_iI_zZqWVLFwupG9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -10pt; padding-left: 20pt">Corporate bonds</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1021">&#8212;</span>&#160;&#160;</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><ix:nonFraction name="RCAT:CorporateBondsAtCarryingValue" contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesLevel2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">43,754,927</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1023">&#8212;</span>&#160;&#160;</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><ix:nonFraction name="RCAT:CorporateBondsAtCarryingValue" contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesTotalMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">43,754,927</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_406_eus-gaap--AvailableForSaleSecurities_iI_zEkgqgtYVTAl" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; padding-bottom: 2.5pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:AvailableForSaleSecurities" contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesLevel1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,599,536</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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  </table>

</ix:nonNumeric><p id="xdx_8A5_zJqpxQR7VHRg" style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

</ix:nonNumeric><p id="xdx_81A_zAsllf55HN93" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:InventoryDisclosureTextBlock"><p id="xdx_802_eus-gaap--InventoryDisclosureTextBlock_zWgmzsrBha4i" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_825_z0gSR7ATfm3k">Note 4 &#8211; Inventories</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Inventories consisted of the following:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ScheduleOfInventoryCurrentTableTextBlock"><table cellpadding="0" cellspacing="0" id="xdx_895_eus-gaap--ScheduleOfInventoryCurrentTableTextBlock_zjDDVmzVVNnb" summary="xdx: Disclosure - Inventories (Details)" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 60%">
  <tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_40A_eus-gaap--InventoryRawMaterials_iI_zD6jntvgQCsa" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 52%; font-size: 10pt; text-align: left">Raw materials</td><td style="width: 1%; font-size: 10pt">&#160;</td>
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    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 20%; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1036">&#8212;</span>&#160;&#160;</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_406_eus-gaap--InventoryWorkInProcess_iI_ztPw6l3Tf6g4" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt">Work-in-process</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:InventoryWorkInProcess" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">39,153</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1039">&#8212;</span>&#160;&#160;</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_409_eus-gaap--InventoryFinishedGoods_iI_zgn9F673wymc" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">Finished goods</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:InventoryFinishedGoods" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">930,147</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><ix:nonFraction name="us-gaap:InventoryFinishedGoods" contextRef="AsOf2021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">362,072</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_407_eus-gaap--InventoryNet_iI_zOUSVdeTYKWb" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; padding-bottom: 2.5pt; padding-left: 10pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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</ix:nonNumeric><p id="xdx_8A9_zlCoqUfZZC62" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Inventory purchase commitments totaled $<span id="xdx_90A_eus-gaap--PurchaseCommitmentRemainingMinimumAmountCommitted_iI_c20220131_ztxtdSaTrNmf"><ix:nonFraction name="us-gaap:PurchaseCommitmentRemainingMinimumAmountCommitted" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">14,539,895</ix:nonFraction></span>
at January 31, 2022. The global supply chain for materials required to produce our drones is presently experiencing significant delays
and disruptions.&#160; As a result, we have been required to significantly increase our order lead times for the components of our drones.</p>

</ix:nonNumeric><p id="xdx_811_zJgqWuwGorB" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<!-- Field: Page; Sequence: 14 -->
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    <div style="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt">&#160;</p></div>
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<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:OtherCurrentAssetsTextBlock"><p id="xdx_80D_eus-gaap--OtherCurrentAssetsTextBlock_zvovpVBdAsQ6" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82A_z8sJ4XyRbuD2">Note 5 - Other Current Assets</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Other current assets included:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ScheduleOfOtherCurrentAssetsTableTextBlock"><table cellpadding="0" cellspacing="0" id="xdx_896_eus-gaap--ScheduleOfOtherCurrentAssetsTableTextBlock_zxgmPMsQoUMc" summary="xdx: Disclosure - Other current assets (Details)" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
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    <td>&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_409_eus-gaap--DueFromRelatedParties_iI_zYQgsXOvQIA6" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">Due from related party</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1067">&#8212;</span>&#160;&#160;</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_401_eus-gaap--OtherAssetsCurrent_iI_zZXjNi5EXoz4" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; padding-bottom: 2.5pt; padding-left: 10pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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</ix:nonNumeric><p id="xdx_8A9_zWnugF6PsaM9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

</ix:nonNumeric><p id="xdx_81C_zxvzAy2MKNZ1" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="RCAT:DueFromRelatedPartyDisclosureTextBlock"><p id="xdx_808_ecustom--DueFromRelatedPartyDisclosureTextBlock_zzuDmjVOfD2a" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_824_zQRIwK1e92ah">Note 6 &#8211; Due From Related Party</span></b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2022, the Company determined that an employee
had relocated in 2021 but their compensation had not been subject to the required tax withholding by the new jurisdiction.&#160;The amount
subject to taxation included $155,624&#160;of cash compensation and $1,413,332&#160;of income associated with the vesting of restricted
stock (&#34;Stock Compensation&#34;).&#160;In March 2022, the Company entered into a note agreement (the &#34;Note&#34;) with the
employee in the amount of $510,323, representing the estimated taxes owed by the employee related to the Stock Compensation. Under the
terms of the Note, 104,166 shares of common stock with a fair value of $280,832, which had vested during calendar 2021, were withheld
by the Company and applied against the Note.&#160;The employee has agreed not to sell or transfer 110,983&#160;shares of common stock
held at the Company's transfer agent until the Note is repaid.&#160;In addition, the employee is scheduled to have 20,833&#160;shares
of restricted stock vest monthly in calendar 2022, of which 3,000 shares will be withheld with&#160;the fair value of those shares&#160;applied
against the Note. Any shares issued to the employee in 2022 will be held at the transfer agent until the Note is repaid in full.&#160;The
Note matures on December 31, 2022 and will be repaid by the employee assigning that number of shares, held at the transfer agent, with
a fair value required to repay the Note in full.&#160;The Company accrued payroll taxes of $596,120&#160;at January 31, 2022 representing
$510,323 owed by the employee, $31,604 owed by the Company, and $54,193 of estimated&#160;penalties and interest.&#160;The note balance
totaled $225,539&#160;at January 31, 2022.&#160;The shares held at the transfer agent had a fair value of $206,684 at January 31, 2022.&#160;The
Company filed amended payroll tax returns, which included a payment of $544,057, on March 16, 2022.</p>

</ix:nonNumeric><p id="xdx_81E_zUWy3GbwMG6c" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock"><p id="xdx_806_eus-gaap--PropertyPlantAndEquipmentDisclosureTextBlock_zmanqMYNRzh9" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82E_z5KvetcAVnne">Note 7 &#8211; Property and Equipment</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Property and equipment consist of assets with an estimated
useful life greater than one year. Property and equipment are reported net of accumulated depreciation, and the reported values are periodically
assessed for impairment. Property and equipment as of January 31, 2022 was as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:PropertyPlantAndEquipmentTextBlock"><table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--PropertyPlantAndEquipmentTextBlock_zSTJsZ9bt9j7" summary="xdx: Disclosure - Property and equipment (Details)" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 50%">
  <tr id="xdx_40C_eus-gaap--PropertyPlantAndEquipmentGross_iI_zKoYXAGFt9D2" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 77%; text-align: left">Original cost</td><td style="width: 1%">&#160;</td>
    <td style="width: 1%; text-align: left">$</td><td id="xdx_495_20220131_zvVLQLjsMoL3" style="width: 20%; text-align: right">423,588</td><td style="width: 1%; text-align: left">&#160;</td></tr>
  <tr id="xdx_402_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iI_zcnP7fsNOJ59" style="vertical-align: bottom; background-color: White">
    <td style="text-align: left; padding-bottom: 1pt">Accumulated depreciation</td><td style="padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; text-align: right"><ix:nonFraction name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">160,729</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_402_eus-gaap--PropertyPlantAndEquipmentNet_iI_zK5K6pFnNRpj" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="padding-bottom: 2.5pt">Net carrying value</td><td style="padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">262,859</ix:nonFraction></td><td style="padding-bottom: 2.5pt; text-align: left">&#160;</td></tr>
  </table>

</ix:nonNumeric><p id="xdx_8A8_zjNkRLwR9yZ2" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

</ix:nonNumeric><p id="xdx_813_z8rVx3lItE1i" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:LeasesOfLesseeDisclosureTextBlock"><p id="xdx_807_eus-gaap--LeasesOfLesseeDisclosureTextBlock_zAwW8CJs5Xrj" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82A_zgaqOGbb2vq8">Note 8 &#8211; Operating Leases</span></b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has the following operating leases for
real estate locations where it operates:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ScheduleOfRentExpenseTableTextBlock"><table cellpadding="0" cellspacing="0" id="xdx_893_eus-gaap--ScheduleOfRentExpenseTableTextBlock_z2dYBPNTMVce" summary="xdx: Disclosure - Operating leases (Details)" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 80%">
  <tr style="vertical-align: bottom">
    <td style="font-weight: bold">Location</td><td style="font-weight: bold; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center">Monthly Rent</td><td style="font-weight: bold; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center">Expiration</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 50%; text-align: left">South Salt Lake, Utah</td><td style="width: 1%">&#160;</td>
    <td style="width: 1%; text-align: left">$</td><td id="xdx_987_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation1Member_zgEwH6byKL18" style="width: 20%; text-align: right"><ix:nonFraction name="us-gaap:OperatingLeaseExpense" contextRef="From2021-05-012022-01-31_custom_OperatingLeaseLocation1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">22,000</ix:nonFraction></td><td style="width: 1%; text-align: left">&#160;</td><td style="width: 3%">&#160;</td>
    <td style="width: 1%; text-align: left">&#160;</td><td style="width: 22%; text-align: right"><span style="font-size: 10pt">December 2024</span></td><td style="width: 1%; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: left">Orlando, Florida</td><td>&#160;</td>
    <td style="text-align: left">$</td><td id="xdx_985_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation2Member_zqGwDSsSaZg1" style="text-align: right"><ix:nonFraction name="us-gaap:OperatingLeaseExpense" contextRef="From2021-05-012022-01-31_custom_OperatingLeaseLocation2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">4,600</ix:nonFraction></td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="font-size: 10pt">May 2024</span></td><td style="text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-align: left">Cayman Islands</td><td>&#160;</td>
    <td style="text-align: left">$</td><td id="xdx_988_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation3Member_z81HkVWiRSXf" style="text-align: right"><ix:nonFraction name="us-gaap:OperatingLeaseExpense" contextRef="From2021-05-012022-01-31_custom_OperatingLeaseLocation3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">3,438</ix:nonFraction></td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="font-size: 10pt">Month to Month</span></td><td style="text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: left">Troy, Michigan</td><td>&#160;</td>
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</ix:nonNumeric><p id="xdx_8A2_zBzPe1f2XHRe" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">These lease agreements have remaining terms up to
2.92 years, excluding options to extend certain leases for up to 5 years.&#160; The weighted average remaining lease term as of January
31, 2022 was 2.86 years.&#160; The Company used a discount rate of 12% to calculate its lease liability at January 31, 2022.&#160; Future
lease payment obligations at January 31, 2022 were as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

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</ix:nonNumeric><p id="xdx_8A6_zmCo5vSvcZSc" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b></b>&#160;</p>

</ix:nonNumeric><p id="xdx_817_zGz6SYHDtN2j" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:DebtDisclosureTextBlock"><p id="xdx_803_eus-gaap--DebtDisclosureTextBlock_zDTEjhXkvJta" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_829_zdjnrpMXcufk">Note 9 &#8211; Debt Obligations</span> </b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>A.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>
    Decathlon Capital</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In connection with the acquisition
of Teal, Decathlon Capital agreed to restructure the terms of an existing loan agreement with Teal. Effective August 31, 2021, the principal
amount outstanding of $<span id="xdx_90E_eus-gaap--DebtInstrumentFaceAmount_iI_c20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zkho00MwHmoe"><ix:nonFraction name="us-gaap:DebtInstrumentFaceAmount" contextRef="AsOf2021-08-31_custom_DebtObligation1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,670,294</ix:nonFraction></span> bears interest at <span id="xdx_90E_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20210801__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zNe7Wh43zOzb"><ix:nonFraction name="us-gaap:DebtInstrumentInterestRateDuringPeriod" contextRef="From2021-08-012022-01-31_custom_DebtObligation1Member" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">10</ix:nonFraction></span>% annually and is repayable in monthly payments of $<span id="xdx_907_eus-gaap--DebtInstrumentPeriodicPayment_c20210801__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zF0DwepTvy26"><ix:nonFraction name="us-gaap:DebtInstrumentPeriodicPayment" contextRef="From2021-08-012022-01-31_custom_DebtObligation1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">49,275</ix:nonFraction></span> through its December 31,
2024 maturity date. The balance outstanding at January 31, 2022 totaled $<span id="xdx_90E_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zDYvEITeQHPd"><ix:nonFraction name="us-gaap:DebtInstrumentCarryingAmount" contextRef="AsOf2022-01-31_custom_DebtObligation1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,483,383</ix:nonFraction></span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>B.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Convertible Note</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In May 2021, Teal entered
into a convertible note agreement totaling $<span id="xdx_90C_ecustom--ConvertibleNoteAgreementAmount_c20210501__20210531__us-gaap--DebtInstrumentAxis__custom--DebtObligation2Member_zD3HBOu6Sdfk"><ix:nonFraction name="RCAT:ConvertibleNoteAgreementAmount" contextRef="From2021-05-012021-05-31_custom_DebtObligation2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">350,000</ix:nonFraction></span> with one of its equity investors. The note bears interest at the applicable Federal
Rate which was approximately <span id="xdx_902_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20210501__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation2Member_zOH33EsnvvW7"><ix:nonFraction name="us-gaap:DebtInstrumentInterestRateDuringPeriod" contextRef="From2021-05-012022-01-31_custom_DebtObligation2Member" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">0.13</ix:nonFraction></span>% on the date of issuance. The Company has assumed this obligation which is payable upon demand.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>C.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Vendor Settlement</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In May 2020, Teal entered
into a settlement agreement with a vendor that had been providing contract manufacturing services. At August 31, 2021, the Company assumed
the outstanding balance of $<span id="xdx_904_eus-gaap--DebtInstrumentFaceAmount_iI_c20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_zHxqrSFITemj"><ix:nonFraction name="us-gaap:DebtInstrumentFaceAmount" contextRef="AsOf2021-08-31_custom_DebtObligation3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">387,500</ix:nonFraction></span> which is payable in monthly installments of $<span id="xdx_908_eus-gaap--DebtInstrumentPeriodicPayment_c20210801__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_zBX9yQHmQbm1"><ix:nonFraction name="us-gaap:DebtInstrumentPeriodicPayment" contextRef="From2021-08-012022-01-31_custom_DebtObligation3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">37,500</ix:nonFraction></span> with a final payment of $<span id="xdx_906_ecustom--DebtInstrumentPeriodicPaymentFinalPaymentDue_c20220701__20220731__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_zlQnbPSxjhff"><ix:nonFraction name="RCAT:DebtInstrumentPeriodicPaymentFinalPaymentDue" contextRef="From2022-07-012022-07-31_custom_DebtObligation3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">12,500</ix:nonFraction></span> due in July 2022.
The balance outstanding at January 31, 2022 totaled $<span id="xdx_906_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_z1o1PLXxxqba"><ix:nonFraction name="us-gaap:DebtInstrumentCarryingAmount" contextRef="AsOf2022-01-31_custom_DebtObligation3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">200,000</ix:nonFraction></span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>D.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>SBA Loan</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On February 11, 2021, Teal received a Small Business
Administration Paycheck Protection Program (&#8220;SBA PPP&#8221;) loan in the amount of $<span id="xdx_90E_ecustom--SBAPPPLoanAmountsReceived_c20210211__20210212__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zYSXh56bGG3f"><ix:nonFraction name="RCAT:SBAPPPLoanAmountsReceived" contextRef="From2021-02-112021-02-12_custom_DebtObligation4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">300,910</ix:nonFraction></span>. The loan was unsecured, non-recourse,
and accrued interest at one percent annually. The loan is forgivable if used to fund qualifying payroll, rent and utilities. The principal
balance of $<span id="xdx_905_ecustom--SBAPPPLoanPrincipalBalanceForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zo4DU0RQfiL3"><ix:nonFraction name="RCAT:SBAPPPLoanPrincipalBalanceForgiven" contextRef="From2022-02-162022-02-17_custom_DebtObligation4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">300,910</ix:nonFraction></span> and accrued interest of $<span id="xdx_90A_ecustom--SBAPPPLoanAccruedInterestForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zcCiQhDqXdBg"><ix:nonFraction name="RCAT:SBAPPPLoanAccruedInterestForgiven" contextRef="From2022-02-162022-02-17_custom_DebtObligation4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">3,001</ix:nonFraction></span> were forgiven on February 16, 2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>E.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Shopify Capital</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Shopify Capital is an affiliate of Shopify, Inc. which
provides sales software and services to the Company.&#160; The Company processes customer transactions ordered on the e-commerce site
for Rotor Riot through Shopify.&#160; Shopify Capital has entered into multiple agreements with the Company in which it has &#34;purchased
receivables&#34; at a discount.&#160; Shopify retains a portion of the Company's daily receipts until the purchased receivables have
been paid.&#160; The Company recognizes the discount as a transaction fee, in full, in the month in which the agreement is executed.&#160;
The Company assumed an existing agreement when it acquired Rotor Riot in January 2020.&#160; This agreement was repaid in May 2020.&#160;
Since then, the Company has entered into the following agreements with Shopify:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ScheduleOfDebtTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_892_eus-gaap--ScheduleOfDebtTableTextBlock_zCXpJZ3Oqfob" summary="xdx: Disclosure - Agreements with Shopify (Details)" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 20%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;Date
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    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;Purchased
    Receivables</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"><span style="font: 8pt Times New Roman, Times, Serif">Payment
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    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"><span style="font: 8pt Times New Roman, Times, Serif">Transaction
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    <td style="border-bottom: black 1pt solid; vertical-align: top; width: 1%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;Withholding
    Rate&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 31%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;Fully
    Repaid In</span></td></tr>
<tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="text-align: center"><span id="xdx_91C_ecustom--NotePayableShopifyCapital1Member_zfFKgRRdhKv" style="font: 8pt Times New Roman, Times, Serif">May 2020</span><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_986_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z4ZS0Xfteqb6" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;$<ix:nonFraction name="us-gaap:ProceedsFromSaleOfProductiveAssets" contextRef="From2020-05-012022-01-31_custom_NotePayableShopifyCapital1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">140,000</ix:nonFraction></span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_989_ecustom--TransactionFees_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_za07jZDTr2rb" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$<ix:nonFraction name="RCAT:TransactionFees" contextRef="From2020-05-012022-01-31_custom_NotePayableShopifyCapital1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">18,200</ix:nonFraction></span></td>
    <td><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif"><span id="xdx_906_ecustom--WithholdingRate_dp_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z4NGHlS01N7"><ix:nonFraction name="RCAT:WithholdingRate" contextRef="From2020-05-012022-01-31_custom_NotePayableShopifyCapital1Member" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">17</ix:nonFraction></span>%</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">October 2020</span></td></tr>
<tr style="vertical-align: top; background-color: white">
    <td style="text-align: center"><span id="xdx_914_ecustom--NotePayableShopifyCapital2Member_z7OPsn8a8cl" style="font: 8pt Times New Roman, Times, Serif">September 2020</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_987_ecustom--PurchasedReceivables_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zzbYDQoOrhd" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$<ix:nonFraction name="RCAT:PurchasedReceivables" contextRef="From2020-09-012022-01-31_custom_NotePayableShopifyCapital2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">209,050</ix:nonFraction></span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98B_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zDvMnmlLC2Ok" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$<ix:nonFraction name="us-gaap:ProceedsFromSaleOfProductiveAssets" contextRef="From2020-09-012022-01-31_custom_NotePayableShopifyCapital2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">185,000</ix:nonFraction></span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_988_ecustom--TransactionFees_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zjFhm94CxRc4" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$<ix:nonFraction name="RCAT:TransactionFees" contextRef="From2020-09-012022-01-31_custom_NotePayableShopifyCapital2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">24,050</ix:nonFraction></span></td>
    <td><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif"><span id="xdx_907_ecustom--WithholdingRate_dp_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_z8b634P7pB2e"><ix:nonFraction name="RCAT:WithholdingRate" contextRef="From2020-09-012022-01-31_custom_NotePayableShopifyCapital2Member" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">17</ix:nonFraction></span>%</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">May 2021</span></td></tr>
<tr style="vertical-align: top; background-color: #CCECFF">
    <td style="text-align: center"><span id="xdx_912_ecustom--NotePayableShopifyCapital3Member_zjklFv2CInnk" style="font: 8pt Times New Roman, Times, Serif">April 2021</span></td>
    <td><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98B_ecustom--PurchasedReceivables_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_z0bDCF2nhE46" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$<ix:nonFraction name="RCAT:PurchasedReceivables" contextRef="From2021-04-012022-01-31_custom_NotePayableShopifyCapital3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">236,500</ix:nonFraction></span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_983_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_zUhqWn73SAme" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$<ix:nonFraction name="us-gaap:ProceedsFromSaleOfProductiveAssets" contextRef="From2021-04-012022-01-31_custom_NotePayableShopifyCapital3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">215,000</ix:nonFraction></span></td>
    <td><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_989_ecustom--TransactionFees_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_zM7RCwkA0kb2" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$<ix:nonFraction name="RCAT:TransactionFees" contextRef="From2021-04-012022-01-31_custom_NotePayableShopifyCapital3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">21,500</ix:nonFraction></span></td>
    <td><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif"><span id="xdx_90F_ecustom--WithholdingRate_dp_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_z7dAqvggAyJb"><ix:nonFraction name="RCAT:WithholdingRate" contextRef="From2021-04-012022-01-31_custom_NotePayableShopifyCapital3Member" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">17</ix:nonFraction></span>%</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">January 2022</span></td></tr>
</table>

</ix:nonNumeric><p id="xdx_8A3_zNTqreWJ2mAc" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 16 -->
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    <!-- Field: /Page --></ix:exclude>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>F.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Corporate Equity</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In October 2021, Teal entered into an agreement with
Corporate Equity to fund $<span id="xdx_908_ecustom--LeaseholdImprovementAgreementFundsReceived_c20211001__20211031__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zweStZaWeGd8"><ix:nonFraction name="RCAT:LeaseholdImprovementAgreementFundsReceived" contextRef="From2021-10-012021-10-31_custom_DebtObligation6Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">60,000</ix:nonFraction></span> of leasehold improvements. In January 2022, the agreement was amended to include an additional $<span id="xdx_90E_ecustom--LeaseholdImprovementAgreementFundsReceived_c20220101__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zjgurxHF5nL2"><ix:nonFraction name="RCAT:LeaseholdImprovementAgreementFundsReceived" contextRef="From2022-01-012022-01-31_custom_DebtObligation6Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">60,000</ix:nonFraction></span>
of leasehold improvements funding. The loan bears interest at <span id="xdx_90E_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20211001__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zMhIi1ImDiD"><ix:nonFraction name="us-gaap:DebtInstrumentInterestRateDuringPeriod" contextRef="From2021-10-012022-01-31_custom_DebtObligation6Member" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">8.25</ix:nonFraction></span>% annually and is repayable in monthly payments of $<span id="xdx_90F_eus-gaap--DebtInstrumentPeriodicPayment_c20211001__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zTYBN9RX7wk9"><ix:nonFraction name="us-gaap:DebtInstrumentPeriodicPayment" contextRef="From2021-10-012022-01-31_custom_DebtObligation6Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">3,595</ix:nonFraction></span> through its
December 2024 maturity date. The balance outstanding at January 31, 2022 totaled $<span id="xdx_904_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zONablW7lmD5"><ix:nonFraction name="us-gaap:DebtInstrumentCarryingAmount" contextRef="AsOf2022-01-31_custom_DebtObligation6Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">111,180</ix:nonFraction></span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>G.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Revenue Financing Arrangement</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In April 2021, Teal entered
into an agreement under which it sold future customer payments, at a discount, to Forward Financing. At August 31, 2021, the Company assumed
the outstanding balance of $<span id="xdx_908_eus-gaap--DebtInstrumentFaceAmount_iI_c20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation7Member_zCnBA4KEBg3c"><ix:nonFraction name="us-gaap:DebtInstrumentFaceAmount" contextRef="AsOf2021-08-31_custom_DebtObligation7Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">38,758</ix:nonFraction></span>. Repayment of the remaining balance was completed in January 2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>H.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; padding-left: 9pt; text-align: justify; line-height: 105%; text-indent: -9pt"><span style="font-size: 10pt; line-height: 105%"><b>Ascentium Capital</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In September 2021, Teal entered into a financing agreement
with Ascentium Capital to fund the purchase of a fixed asset totaling $<span id="xdx_90B_ecustom--FinancingAgreementFundingOfPurchaseOfFixedAsset_c20210901__20210930__us-gaap--DebtInstrumentAxis__custom--DebtObligation8Member_zuVdVHEE8yBe"><ix:nonFraction name="RCAT:FinancingAgreementFundingOfPurchaseOfFixedAsset" contextRef="From2021-09-012021-09-30_custom_DebtObligation8Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">24,383</ix:nonFraction></span>. Monthly payments of $<span id="xdx_907_eus-gaap--DebtInstrumentPeriodicPayment_c20210901__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation8Member_zimo44AZnmRc"><ix:nonFraction name="us-gaap:DebtInstrumentPeriodicPayment" contextRef="From2021-09-012022-01-31_custom_DebtObligation8Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">656</ix:nonFraction></span> are payable through October 2024.
The balance outstanding at January 31, 2022 totaled $<span id="xdx_90C_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation8Member_zlZN0Gn18e3l"><ix:nonFraction name="us-gaap:DebtInstrumentCarryingAmount" contextRef="AsOf2022-01-31_custom_DebtObligation8Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">21,255</ix:nonFraction></span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>I.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>PayPal </b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">PayPal
is an electronic commerce company that facilitates payments between parties through online funds transfers. The Company processes certain
customer payments ordered on its e-commerce site through PayPal. The Company has entered into multiple agreements under which PayPal
provides an advance on customer payments, and then retains a portion of customer payments until the advance is repaid.&#160; PayPal charges
a fee which the Company recognizes in full upon entering an agreement.&#160; A November 2019 agreement under which PayPal advanced $<span id="xdx_904_ecustom--FundsAdvancedPursuantToAgreement_c20191101__20210131__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_ztNewTcrhkHg"><ix:nonFraction name="RCAT:FundsAdvancedPursuantToAgreement" contextRef="From2019-11-012021-01-31_custom_DebtObligation9Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">100,000</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">and charged a transaction fee of
$<span id="xdx_906_ecustom--TransactionFees_c20191101__20210131__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_zWRtVC5LPkdl"><ix:nonFraction name="RCAT:TransactionFees" contextRef="From2019-11-012021-01-31_custom_DebtObligation9Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">6,900</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">was completed in January 2021.&#160;
A January 2021 agreement under which PayPal advanced $<span id="xdx_902_ecustom--FundsAdvancedPursuantToAgreement_c20210101__20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_zEKxNOez2Anl"><ix:nonFraction name="RCAT:FundsAdvancedPursuantToAgreement" contextRef="From2021-01-012021-08-31_custom_DebtObligation9Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">75,444</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">and charged a transaction fee of
$<span id="xdx_90E_ecustom--TransactionFees_c20210101__20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_zHxhrmgCHBI7"><ix:nonFraction name="RCAT:TransactionFees" contextRef="From2021-01-012021-08-31_custom_DebtObligation9Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">2,444</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">was completed in August 2021.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>J.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Summary </b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Outstanding principal payments are due as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="RCAT:ScheduleOfDebtPaymentsDueTableTextBlock"><table cellpadding="0" cellspacing="0" id="xdx_899_ecustom--ScheduleOfDebtPaymentsDueTableTextBlock_zltCyXljrwRk" summary="xdx: Disclosure - Outstanding principal payments (Details)" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 55%">
  <tr id="xdx_403_ecustom--OutstandingPrincipalPaymentsDueRemainderOfCurrentYear_iI_zTunfIc4s4Q6" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 66%; font-size: 10pt; text-align: left"><span style="font-size: 10pt">Balance of fiscal year 2022</span></td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 1%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td id="xdx_49D_20220131_z8CDrWoIq3xi" style="width: 30%; font-size: 10pt; text-align: right">600,683</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_402_ecustom--OutstandingPrincipalPaymentsDueYearOne_iI_zRnPj0gMeAU4" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left">2023</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><ix:nonFraction name="RCAT:OutstandingPrincipalPaymentsDueYearOne" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">680,308</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_407_ecustom--OutstandingPrincipalPaymentsDueYearTwo_iI_zDz5GgDy4Uz9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left">2024</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><ix:nonFraction name="RCAT:OutstandingPrincipalPaymentsDueYearTwo" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">646,287</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_40F_ecustom--OutstandingPrincipalPaymentsDueYearThree_iI_zewjiSxkSub7" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left">2025</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><ix:nonFraction name="RCAT:OutstandingPrincipalPaymentsDueYearThree" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">476,462</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_408_ecustom--OutstandingPrincipalPaymentsDueYearFour_iI_z9v4UgKBPAz8" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left">2026</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_408_ecustom--OutstandingPrincipalPaymentsDueTotal_iI_ztnJul8HQFuh" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left"><span style="font-size: 10pt">Total</span></td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_409_ecustom--OutstandingPrincipalPaymentsDueShortTerm_iI_zcQPMXDDzw1l" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left">Short term &#8211; through January 31, 2023</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><ix:nonFraction name="RCAT:OutstandingPrincipalPaymentsDueShortTerm" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,127,596</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_401_ecustom--OutstandingPrincipalPaymentsDueLongTerm_iI_zzIh0rLSIaX2" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left">Long term &#8211; thereafter</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><ix:nonFraction name="RCAT:OutstandingPrincipalPaymentsDueLongTerm" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,339,132</ix:nonFraction></td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  </table>

</ix:nonNumeric><p id="xdx_8AA_zY446VX7qJG4" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

</ix:nonNumeric><p id="xdx_81E_z9ytOWsxtyLb" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="RCAT:RelatedPartyPayablesDisclosureTextBlock"><p id="xdx_800_ecustom--RelatedPartyPayablesDisclosureTextBlock_z5QK6bCR2L95" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_828_z3KJjVwrDM64">Note 10 - Due to Related Party</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>A.</b></span></td>
    <td style="width: 91%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Founder of Fat Shark</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In connection with the acquisition of Fat Shark in
November 2020, the Company issued a secured promissory note in the amount of $<span id="xdx_90F_ecustom--PromissoryNoteOriginalPrincipalAmount_c20201101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zFfoVMNmsjBe"><ix:nonFraction name="RCAT:PromissoryNoteOriginalPrincipalAmount" contextRef="From2020-11-012022-01-31_custom_DueToRelatedParty1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,753,000</ix:nonFraction></span> to the seller who is now an employee. The note
bears interest at <span id="xdx_907_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20201101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zogzYMdhYJzd"><ix:nonFraction name="us-gaap:DebtInstrumentInterestRateDuringPeriod" contextRef="From2020-11-012022-01-31_custom_DueToRelatedParty1Member" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">3</ix:nonFraction></span>% annually and matures in full in November 2023. In May 2021, the Company made an initial payment of $<span id="xdx_901_ecustom--RefundRelatedToPrepaidInventoryIssuedByCompany_c20210501__20210531__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_z83SpD8aAET9"><ix:nonFraction name="RCAT:RefundRelatedToPrepaidInventoryIssuedByCompany" contextRef="From2021-05-012021-05-31_custom_DueToRelatedParty1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">132,200</ix:nonFraction></span> by directing
a refund from a vendor based in China to the noteholder who is also based in China. The remaining balance of $<span id="xdx_909_ecustom--DebtInstrumentOutstandingBalancePayment_c20210901__20210930__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zrPCLslvjLg8"><ix:nonFraction name="RCAT:DebtInstrumentOutstandingBalancePayment" contextRef="From2021-09-012021-09-30_custom_DueToRelatedParty1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">1,620,800</ix:nonFraction></span> plus accrued interest
totaling $<span id="xdx_90F_ecustom--DebtInstrumentOutstandingAccruedInterestPayment_c20210901__20210930__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zLM4ZrX57SLl"><ix:nonFraction name="RCAT:DebtInstrumentOutstandingAccruedInterestPayment" contextRef="From2021-09-012021-09-30_custom_DueToRelatedParty1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">45,129</ix:nonFraction></span> was paid in September 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 17 -->
    <div style="margin-top: 6pt; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 33%">&#160;</td><td style="width: 34%; text-align: center"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->18<!-- Field: /Sequence --></td><td style="width: 33%; text-align: right">&#160;</td></tr></table></div>
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    <!-- Field: /Page --></ix:exclude>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>B.</b></span></td>
    <td style="width: 91%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>BRIT, LLC</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2020, in connection with the acquisition
of Rotor Riot, the Company issued a promissory note in the amount of $<span id="xdx_907_ecustom--PromissoryNoteOriginalPrincipalAmount_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zqbqF7901P39"><ix:nonFraction name="RCAT:PromissoryNoteOriginalPrincipalAmount" contextRef="From2020-01-012022-01-31_custom_DueToRelatedParty2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">175,000</ix:nonFraction></span> to the seller, BRIT, LLC. The note bears interest at <span id="xdx_905_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zQnj6qDwDT6c"><ix:nonFraction name="us-gaap:DebtInstrumentInterestRateDuringPeriod" contextRef="From2020-01-012022-01-31_custom_DueToRelatedParty2Member" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.75</ix:nonFraction></span>%
annually. The entire outstanding balance of $<span id="xdx_90E_ecustom--DebtInstrumentOutstandingBalancePayment_c20211001__20211031__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zFrBudXhM4bk"><ix:nonFraction name="RCAT:DebtInstrumentOutstandingBalancePayment" contextRef="From2021-10-012021-10-31_custom_DueToRelatedParty2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">85,172</ix:nonFraction></span> plus accrued interest totaling $<span id="xdx_902_ecustom--DebtInstrumentOutstandingAccruedInterestPayment_c20211001__20211031__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zdNai7y2I4Sk"><ix:nonFraction name="RCAT:DebtInstrumentOutstandingAccruedInterestPayment" contextRef="From2021-10-012021-10-31_custom_DueToRelatedParty2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">12,942</ix:nonFraction></span> was paid in October 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company also assumed a line of credit obligation
totaling $<span id="xdx_901_ecustom--LineOfCreditObligationAssumedInConnectionWithAcquisition_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zmXx85KwDeDk"><ix:nonFraction name="RCAT:LineOfCreditObligationAssumedInConnectionWithAcquisition" contextRef="From2020-01-012022-01-31_custom_DueToRelatedParty2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">47,853</ix:nonFraction></span> which bears interest at <span id="xdx_904_ecustom--DebtInstrumentInterestRateDuringPeriod1_dp_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_z0y1bku5NUpf"><ix:nonFraction name="RCAT:DebtInstrumentInterestRateDuringPeriod1" contextRef="From2020-01-012022-01-31_custom_DueToRelatedParty2Member" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">6.42</ix:nonFraction></span>% annually. The outstanding balance totaled $<span id="xdx_90E_eus-gaap--DueToOtherRelatedPartiesClassifiedCurrent_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zgYHFrGWLsgl"><ix:nonFraction name="us-gaap:DueToOtherRelatedPartiesClassifiedCurrent" contextRef="AsOf2022-01-31_custom_DueToRelatedParty2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">41,622</ix:nonFraction></span> and $<span id="xdx_909_eus-gaap--DueToOtherRelatedPartiesClassifiedCurrent_iI_c20210430__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zE1x6ja7VI6h"><ix:nonFraction name="us-gaap:DueToOtherRelatedPartiesClassifiedCurrent" contextRef="AsOf2021-04-30_custom_DueToRelatedParty2Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">47,922</ix:nonFraction></span> at January 31, 2022 and April
30, 2021, respectively.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>C.</b></span></td>
    <td style="width: 91%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Aerocarve</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In 2020, the Company received advances totaling $<span id="xdx_907_ecustom--AdvancesReceivedFromRelatedParty_c20200101__20201231__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty3Member_z5uYXRk4eGPi"><ix:nonFraction name="RCAT:AdvancesReceivedFromRelatedParty" contextRef="From2020-01-012020-12-31_custom_DueToRelatedParty3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">79,000</ix:nonFraction></span>
from Aerocarve, which is controlled by the Company's Chief Executive Officer. The parties agreed that the funds would bear interest at
<span id="xdx_907_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20200101__20201231__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty3Member_zBLZ4gkjy6d"><ix:nonFraction name="us-gaap:DebtInstrumentInterestRateDuringPeriod" contextRef="From2020-01-012020-12-31_custom_DueToRelatedParty3Member" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5</ix:nonFraction></span>% annually until repaid. The balance owed at April 30, 2021 was $<span id="xdx_909_eus-gaap--DueToOtherRelatedPartiesClassifiedCurrent_iI_c20210430__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty3Member_zKaWkZmrHAL3"><ix:nonFraction name="us-gaap:DueToOtherRelatedPartiesClassifiedCurrent" contextRef="AsOf2021-04-30_custom_DueToRelatedParty3Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">74,000</ix:nonFraction></span>. The balance was repaid in full in May 2021.</p>

</ix:nonNumeric><p id="xdx_815_zbl8Cwy3aXT4" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="RCAT:ConvertibleNotesDisclosureTextBlock"><p id="xdx_806_ecustom--ConvertibleNotesDisclosureTextBlock_zbhK8BJHkU15" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82B_zaZrMLkF9Z41">Note 11 - Convertible Notes</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">In
November 2019, the Company issued a convertible note in the principal amount of $<span id="xdx_90E_ecustom--ConvertibleNoteIssuedAccreditedInvestor_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zlOPWHjr2oe3"><ix:nonFraction name="RCAT:ConvertibleNoteIssuedAccreditedInvestor" contextRef="From2019-11-012020-01-31_custom_ConvertibleDebenture2019NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">300,000</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to one accredited investor and
in December 2019, the Company issued a convertible note in the principal amount of $<span id="xdx_907_ecustom--ConvertibleNoteIssuedDirector_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zNFHdLULp66f"><ix:nonFraction name="RCAT:ConvertibleNoteIssuedDirector" contextRef="From2019-11-012020-01-31_custom_ConvertibleDebenture2019NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">125,000</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to a director and a convertible
note in the principal amount of $<span id="xdx_90F_ecustom--ConvertibleNoteIssuedChiefExecutiveOfficer_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zwHRQrjPlvGc"><ix:nonFraction name="RCAT:ConvertibleNoteIssuedChiefExecutiveOfficer" contextRef="From2019-11-012020-01-31_custom_ConvertibleDebenture2019NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">25,000</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to our chief executive officer
(collectively, the &#34;2019 Notes&#34;). The Notes had a term of <span id="xdx_908_eus-gaap--DebtInstrumentTerm_dtxL_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zAMs7UijqcT8"><span style="-sec-ix-hidden: xdx2ixbrl1189">2
years</span></span></span> <span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">and accrued interest at an
annual rate of <span id="xdx_908_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zNdMmStktB73"><ix:nonFraction name="us-gaap:DebtInstrumentInterestRateDuringPeriod" contextRef="From2019-11-012020-01-31_custom_ConvertibleDebenture2019NotesMember" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">12</ix:nonFraction></span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">%
through the date of conversion. In September and October 2020, the entire $<span id="xdx_909_ecustom--ConvertibleNotesPrincipalConversion_c20200901__20201031__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zLvA1qsrSjid"><ix:nonFraction name="RCAT:ConvertibleNotesPrincipalConversion" contextRef="From2020-09-012020-10-31_custom_ConvertibleDebenture2019NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">450,000</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">of 2019 Notes, plus accrued interest
totaling $<span id="xdx_903_ecustom--ConvertibleNotesAccruedInterestConversion_c20200901__20201031__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zhsVDPgy2FEd"><ix:nonFraction name="RCAT:ConvertibleNotesAccruedInterestConversion" contextRef="From2020-09-012020-10-31_custom_ConvertibleDebenture2019NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">45,204</ix:nonFraction></span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">,
was converted into <span id="xdx_909_ecustom--ConvertibleNotesConversionShares_c20200901__20201031__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zygyHMg0uhjc"><ix:nonFraction name="RCAT:ConvertibleNotesConversionShares" contextRef="From2020-09-012020-10-31_custom_ConvertibleDebenture2019NotesMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">710,444</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares of common stock.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span style="text-decoration: underline">October 2020 Financing</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In October 2020, the Company closed a private offering
of convertible promissory notes (the &#34;2020 Notes&#34;) in the aggregate principal amount of $<span id="xdx_909_ecustom--ConvertiblePromissoryNotePrincipalAmount_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zczUJzLVZKdb"><ix:nonFraction name="RCAT:ConvertiblePromissoryNotePrincipalAmount" contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">600,000</ix:nonFraction></span><span style="font-family: Times New Roman, Times, Serif">.
The 2020 Notes accrued interest at <span id="xdx_901_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zPxAEMiWy1o4"><ix:nonFraction name="us-gaap:DebtInstrumentInterestRateDuringPeriod" contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">12</ix:nonFraction></span></span><span style="font-family: Times New Roman, Times, Serif">%
annually, had a <span id="xdx_902_eus-gaap--DebtInstrumentTerm_dxL_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z8dVBWJZv1Hl"><span style="-sec-ix-hidden: xdx2ixbrl1196">two
year</span></span></span> <span style="font-family: Times New Roman, Times, Serif">term, and were convertible into common stock at the lower
of $1.00 or a 25% discount of the price per share of Common Stock offered in a future, qualified offering. The financing also included
the issuance of warrants to purchase <span id="xdx_901_ecustom--WarrantsToPurchaseCommonStock_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z2sVCWxZrTY"><ix:nonFraction name="RCAT:WarrantsToPurchaseCommonStock" contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">399,998</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif">shares of common stock. The Warrants are exercisable for a period
of five years at a price equal to the lower of (1) $1.50 per share, or (2) at a price equal to 75% of the price per share of the common
stock offered in a future, qualified offering.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company determined that the provision associated
with a potential reduction in the conversion price of the notes and the exercise price of the warrant represented an embedded derivative
financial liability. The derivative liability was initially valued at $<span id="xdx_904_ecustom--DerivativeLiabilityInitialValue_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zcOdHBDZYnpj"><ix:nonFraction name="RCAT:DerivativeLiabilityInitialValue" contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">728,587</ix:nonFraction></span>,
of which $<span id="xdx_900_ecustom--DebtDiscountToReduceInitialCarryingValueOfNotes_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zl6dns5QJ9Oe"><ix:nonFraction name="RCAT:DebtDiscountToReduceInitialCarryingValueOfNotes" contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">580,000</ix:nonFraction>
</span>of the proceeds were applied as a debt discount to reduce the initial carrying value of the notes to zero with the remaining $<span id="xdx_906_ecustom--DebtDiscountAppliedAgainstTransactionFees_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zUGFkTAGD3p2"><ix:nonFraction name="RCAT:DebtDiscountAppliedAgainstTransactionFees" contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">20,000</ix:nonFraction>
</span>applied against transaction fees. The derivative liability was valued using a multinomial lattice model with $<span id="xdx_906_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z7m4Ngaja6Xk"><ix:nonFraction name="RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes" contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">460,588</ix:nonFraction>
</span>and $<span id="xdx_900_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zDQb3KnKvXd7"><ix:nonFraction name="RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants" contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">267,999</ix:nonFraction>
</span>related to the derivative features of the notes and warrants, respectively.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As of January 31, 2022, (a) the 2020 Notes were fully
converted into common stock and the related derivative liability eliminated, and (b) <span id="xdx_905_ecustom--WarrantsOutstanding_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z4Qb1n1ZLQx3"><ix:nonFraction name="RCAT:WarrantsOutstanding" contextRef="AsOf2022-01-31_custom_ConvertibleDebenture2020NotesMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">266,666</ix:nonFraction></span> of the warrants were outstanding with a
derivative liability of $<span id="xdx_90C_eus-gaap--DerivativeLiabilities_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zb6h5J1Ctyr4"><ix:nonFraction name="us-gaap:DerivativeLiabilities" contextRef="AsOf2022-01-31_custom_ConvertibleDebenture2020NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">445,709</ix:nonFraction></span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span style="text-decoration: underline">January 2021 Financing</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2021, the Company closed a private offering
of convertible promissory notes (the &#34;2021 Notes&#34;) in the aggregate principal amount of $<span id="xdx_909_ecustom--ConvertiblePromissoryNotePrincipalAmount_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zcXjgjeKyD3k"><ix:nonFraction name="RCAT:ConvertiblePromissoryNotePrincipalAmount" contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">500,000</ix:nonFraction></span>.
The 2021 Notes accrued interest at <span id="xdx_905_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_z7Hr83g6HLW9"><ix:nonFraction name="us-gaap:DebtInstrumentInterestRateDuringPeriod" contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">12</ix:nonFraction></span>%
annually, had a <span id="xdx_909_eus-gaap--DebtInstrumentTerm_dtxL_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zTozSlqjanSl"><span style="-sec-ix-hidden: xdx2ixbrl1207">two
year</span></span> term, and were convertible into shares of the Company's common stock at the lower of $1.00 or a 25% discount of the price
per share of Common Stock offered in a future, qualified offering. The financing also included the issuance of warrants to purchase <span id="xdx_90F_ecustom--WarrantsToPurchaseCommonStock_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zBi5BgHI2hrd"><ix:nonFraction name="RCAT:WarrantsToPurchaseCommonStock" contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">675,000</ix:nonFraction>
</span>shares of common stock. The Warrants are exercisable for a period of five years at a price equal to the lower of (i) $1.50 per
share, or (ii) a 25% discount to the price per share of common stock offered in a future qualified offering.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company determined that the provision associated
with a potential reduction in the conversion price of the notes and the exercise price of the warrant represented an embedded derivative
financial liability. The derivative liability was initially valued at $<span id="xdx_90E_ecustom--DerivativeLiabilityInitialValue_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zIUfqwWgbxag"><ix:nonFraction name="RCAT:DerivativeLiabilityInitialValue" contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">4,981,701</ix:nonFraction></span>,
of which $<span id="xdx_909_ecustom--DebtDiscountToReduceInitialCarryingValueOfNotes_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zjKfvIVXWItl"><ix:nonFraction name="RCAT:DebtDiscountToReduceInitialCarryingValueOfNotes" contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">500,000</ix:nonFraction>
</span>was applied as a debt discount to reduce the initial carrying value of the notes to zero. The derivative liability was valued
using a multinomial lattice model with $<span id="xdx_905_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zafThDo7qe82"><ix:nonFraction name="RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes" contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">2,111,035</ix:nonFraction>
</span>and $<span id="xdx_909_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zZFf38fRKkV9"><ix:nonFraction name="RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants" contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">2,870,666</ix:nonFraction>
</span>related to the derivative features of the notes and warrants, respectively.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 18 -->
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As of January 31, 2022, (a) the 2021 Notes were fully
converted into common stock and the related derivative liability eliminated, and (b) <span id="xdx_90B_ecustom--WarrantsOutstanding_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zGP5XuZulBK6"><ix:nonFraction name="RCAT:WarrantsOutstanding" contextRef="AsOf2022-01-31_custom_ConvertibleDebenture2021NotesMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">540,000</ix:nonFraction></span> of the warrants were outstanding with a derivative
liability of $<span id="xdx_90E_eus-gaap--DerivativeLiabilities_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zOTpO2ev2a12"><ix:nonFraction name="us-gaap:DerivativeLiabilities" contextRef="AsOf2022-01-31_custom_ConvertibleDebenture2021NotesMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">904,390</ix:nonFraction></span>.</p>

</ix:nonNumeric><p id="xdx_812_zLXRsDLsNLCk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:IncomeTaxDisclosureTextBlock"><p id="xdx_807_eus-gaap--IncomeTaxDisclosureTextBlock_zq8VUZXPd7Ye" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_822_zqrMY2AX8rb1">Note 12 - Income Taxes</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Our operating subsidiary, Red Cat Propware, Inc.,
is incorporated and based in Puerto Rico which is a commonwealth of the United States. We are not subject to taxation by the United States
as Puerto Rico has its own taxing authority which passed the Export Services Act, also known as Act 20, in 2012. Under Act 20, eligible
businesses are subject to a special corporate tax rate of 4%. Since inception, we have incurred net losses in each year of operations.
Our current provision for the reporting periods presented in these financial statements consisted of a tax benefit against which we applied
a full valuation allowance, resulting in no current provision for income taxes. In addition, there was no deferred provision for any of
these reporting periods.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">At January 31, 2022 and April 30, 2021, we had accumulated
deficits of approximately $<span id="xdx_904_eus-gaap--RetainedEarningsAccumulatedDeficit_iI_dxL_c20220131_zr0VlSUp96Qi" title="::XDX::-22%2C673%2C118"><span style="-sec-ix-hidden: xdx2ixbrl1217">22,700,000</span></span> and $<span id="xdx_907_eus-gaap--RetainedEarningsAccumulatedDeficit_iI_dxL_c20210430_zsixItgXGrr3" title="::XDX::-15%2C809%2C928"><span style="-sec-ix-hidden: xdx2ixbrl1218">15,800,000</span></span>, respectively. Deferred tax assets related to the future benefit of these net operating
losses for tax purposes totaled approximately $<span id="xdx_900_eus-gaap--DeferredTaxAssetsOperatingLossCarryforwards_iI_c20220131_zu6T9kfspUg8"><ix:nonFraction name="us-gaap:DeferredTaxAssetsOperatingLossCarryforwards" contextRef="AsOf2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">908,000</ix:nonFraction></span> and $<span id="xdx_90C_eus-gaap--DeferredTaxAssetsOperatingLossCarryforwards_iI_c20210430_zhYBz5DMaItl"><ix:nonFraction name="us-gaap:DeferredTaxAssetsOperatingLossCarryforwards" contextRef="AsOf2021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">632,000</ix:nonFraction></span>, respectively, based on the Act 20 rate of 4%. &#160;Currently, we
focus on projected future taxable income in evaluating whether it is more likely than not that these deferred assets will be realized.
Based on the fact that we have not generated an operating profit since inception, we have applied a full valuation allowance against
our deferred tax assets at January 31, 2022 and April 30, 2021.</p>

</ix:nonNumeric><p id="xdx_810_zHDdI0lKLbyk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:StockholdersEquityNoteDisclosureTextBlock"><p id="xdx_801_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_z69dtjlpX58g" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_824_zGxDcROuyWue">Note 13 - Common Stock</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Our common stock has a par value of $<span id="xdx_907_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20210430_zrEN9SZ2P7jj"><ix:nonFraction name="us-gaap:CommonStockParOrStatedValuePerShare" contextRef="AsOf2021-04-30" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">0.001</ix:nonFraction>
</span>per share. We are authorized to issue <span id="xdx_90A_eus-gaap--CommonStockSharesAuthorized_iI_c20210430_zILkUULzmn4f"><ix:nonFraction name="us-gaap:CommonStockSharesAuthorized" contextRef="AsOf2021-04-30" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">500,000,000</ix:nonFraction>
</span>shares of common stock. Each share of common stock is entitled to one vote.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif">On
May 4, 2021, the Company closed an offering of <span id="xdx_901_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering1Member_zzAK24sQLss1"><ix:nonFraction name="us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction" contextRef="From2021-05-012022-01-31_custom_CommonStockOffering1Member" format="ixt:numdotdecimal" decimals="INF" scale="6" unitRef="Shares">4</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif">million shares of common stock which generated gross proceeds
of $<span id="xdx_90F_ecustom--SaleOfStockGrossConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering1Member_zWNhhAONn378"><ix:nonFraction name="RCAT:SaleOfStockGrossConsiderationReceivedOnTransaction" contextRef="From2021-05-012022-01-31_custom_CommonStockOffering1Member" format="ixt:numdotdecimal" decimals="0" scale="6" unitRef="USD">16</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif">million and net proceeds of approximately $<span id="xdx_907_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering1Member_zcdXodtKytd7"><ix:nonFraction name="us-gaap:SaleOfStockConsiderationReceivedOnTransaction" contextRef="From2021-05-012022-01-31_custom_CommonStockOffering1Member" format="ixt:numdotdecimal" decimals="0" scale="6" unitRef="USD">14.6</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif">million.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On May 4, 2021, the Company issued <span id="xdx_903_eus-gaap--StockIssuedDuringPeriodSharesOther_c20210501__20220131_z3VXgpdDGMSl"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesOther" contextRef="From2021-05-01to2022-01-31" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">50,000</ix:nonFraction>
</span>shares of common stock for investor relations services rendered.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On May 7, 2021, the Company issued <span id="xdx_906_eus-gaap--StockIssuedDuringPeriodSharesAcquisitions_c20210501__20210731__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z4RzoEUjcz85"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesAcquisitions" contextRef="From2021-05-012021-07-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">685,321</ix:nonFraction>
</span>shares of common stock in connection with the acquisition of Skypersonic, as further described in Note 1.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On July 21, 2021, the Company closed an offering
of <span id="xdx_907_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering2Member_zzQUejOrdlDk"><ix:nonFraction name="us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction" contextRef="From2021-05-012022-01-31_custom_CommonStockOffering2Member" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">13,333,334</ix:nonFraction>
</span>shares of common stock which generated gross proceeds of $<span id="xdx_908_ecustom--SaleOfStockGrossConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering2Member_zGJ6sWtnftVg"><ix:nonFraction name="RCAT:SaleOfStockGrossConsiderationReceivedOnTransaction" contextRef="From2021-05-012022-01-31_custom_CommonStockOffering2Member" format="ixt:numdotdecimal" decimals="0" scale="6" unitRef="USD">60</ix:nonFraction></span>
million and net proceeds of approximately $<span id="xdx_90C_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering2Member_zhZJFIHRGcQ7"><ix:nonFraction name="us-gaap:SaleOfStockConsiderationReceivedOnTransaction" contextRef="From2021-05-012022-01-31_custom_CommonStockOffering2Member" format="ixt:numdotdecimal" decimals="0" scale="6" unitRef="USD">55.5</ix:nonFraction></span>
million.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended July 31, 2021, <span id="xdx_90E_eus-gaap--StockIssuedDuringPeriodSharesShareBasedCompensation_c20210501__20210731__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zX0aqFqk20pa"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation" contextRef="From2021-05-012021-07-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">62,500</ix:nonFraction>
</span>shares of common stock were issued under the terms of a restricted stock agreement with an officer.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On August 10, 2021, the Company issued <span id="xdx_902_eus-gaap--StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zdtmeVSTRIEl"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">1,321,966</ix:nonFraction>
</span>shares of common stock in connection with the conversion of <span id="xdx_901_eus-gaap--StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_dxL_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__custom--SeriesAPreferredStock1Member_zzWVZBtkbg0k"><span style="-sec-ix-hidden: xdx2ixbrl1235">158,704
</span></span>shares of Series A Preferred Stock.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On August 15, 2021, the Company issued <span id="xdx_900_eus-gaap--StockIssuedDuringPeriodSharesIssuedForServices_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zl2vpcs2BsQ4"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesIssuedForServices" contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">20,000</ix:nonFraction>
</span>shares of common stock for investor relations services rendered.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On August 31, 2021, the Company issued <span id="xdx_904_ecustom--StockIssuedDuringPeriodSharesAcquisitions1_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zOGGdjj5LEXb"><ix:nonFraction name="RCAT:StockIssuedDuringPeriodSharesAcquisitions1" contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">3,588,272</ix:nonFraction>
</span>shares of common stock in connection with the acquisition of Teal Drones, as further described in Note 1.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended October 31, 2021, the
Company issued <span id="xdx_90F_eus-gaap--StockIssuedDuringPeriodSharesAcquisitions_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zYyp7NmzXyT2"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesAcquisitions" contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">21,972</ix:nonFraction></span>
shares of common stock in connection with working capital adjustments related to the acquisition of Skypersonic, as further described
in Note 1.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended October 31, 2021, shares of common stock
issued under the terms of restricted stock agreements with officers totaled <span id="xdx_90E_eus-gaap--StockIssuedDuringPeriodSharesRestrictedStockAwardGross_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z2gUgk89cW7l"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross" contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">162,500</ix:nonFraction></span>.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended October 31, 2021, shares of common stock
issued due to the exercise of stock options totaled <span id="xdx_90B_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zQbrX358Fs2"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised" contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">81,115</ix:nonFraction></span>.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended January 31, 2022, shares
of common stock issued under restricted stock agreements totaled <span id="xdx_909_eus-gaap--StockIssuedDuringPeriodSharesRestrictedStockAwardGross_c20211101__20220131__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z6Uo3l2Ttd7d"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross" contextRef="From2021-11-012022-01-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">45,044</ix:nonFraction></span>. In addition, <span id="xdx_90E_ecustom--StockIssuedDuringPeriodSharesAppliedAgainstNotePayable_c20211101__20220131__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z6SkoB378Gy3"><ix:nonFraction name="RCAT:StockIssuedDuringPeriodSharesAppliedAgainstNotePayable" contextRef="From2021-11-012022-01-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">62,500</ix:nonFraction></span> shares which were pending issuance under
restricted stock agreements, were instead applied against the Note described in footnote 6 and <span id="xdx_905_ecustom--StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock_c20211101__20220131__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zRefG8x85Tt3"><ix:nonFraction name="RCAT:StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock" contextRef="From2021-11-012022-01-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">29,483</ix:nonFraction></span> shares were applied toward payroll
tax obligations on restricted stock.</p>

<ix:exclude><!-- Field: Page; Sequence: 19 -->
    <div style="margin-top: 6pt; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 33%">&#160;</td><td style="width: 34%; text-align: center"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->20<!-- Field: /Sequence --></td><td style="width: 33%; text-align: right">&#160;</td></tr></table></div>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

</ix:nonNumeric><p id="xdx_817_zBNqHFo4kvD6" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:PreferredStockTextBlock"><p id="xdx_800_eus-gaap--PreferredStockTextBlock_zBOkow9YHbR3" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_821_zLPvZ2OveRCd">Note 14 - Preferred Stock</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Series A Preferred Stock outstanding totaled <span id="xdx_90B_eus-gaap--PreferredStockSharesOutstanding_iI_c20210430__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember_zcAqBu64CD3b"><ix:nonFraction name="us-gaap:PreferredStockSharesOutstanding" contextRef="AsOf2021-04-30_us-gaap_SeriesAPreferredStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">158,704</ix:nonFraction></span>
at April 30, 2021, and were converted into <span id="xdx_900_eus-gaap--StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zKQUOuNw63ob"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">1,321,966</ix:nonFraction></span> shares of common stock on August 10, 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Series B Preferred Stock (&#34;Series B Stock&#34;)
is convertible into common stock at a ratio of 0.8334 shares of common stock for each share of Series B Stock held and votes together
with the common stock on an as-if-converted basis. Shares outstanding at January 31, 2022 totaled <span id="xdx_909_eus-gaap--PreferredStockSharesOutstanding_iI_c20220131__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zUCaQ9sVHiAl"><ix:nonFraction name="us-gaap:PreferredStockSharesOutstanding" contextRef="AsOf2022-01-31_us-gaap_SeriesBPreferredStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">986,676</ix:nonFraction></span> which are convertible into
<span id="xdx_906_ecustom--PreferredStockSharesConvertibleIntoCommonStockShares_c20210501__20220131__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_z8jtIfNPycu8"><ix:nonFraction name="RCAT:PreferredStockSharesConvertibleIntoCommonStockShares" contextRef="From2021-05-012022-01-31_us-gaap_SeriesBPreferredStockMember" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">822,230</ix:nonFraction></span> shares of common stock.</p>

</ix:nonNumeric><p id="xdx_81C_zoSlgDXB74s1" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="RCAT:WarrantsDisclosureTextBlock"><p id="xdx_809_ecustom--WarrantsDisclosureTextBlock_zqCI1lc4TyN1" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_822_zKoEBP7eRLbd">Note 15 - Warrants</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">In
October 2020, the Company issued five-year warrants to purchase a total&#160;of&#160;<span id="xdx_903_ecustom--WarrantsToPurchaseSharesIssued_c20201001__20201031_zjzGir52gzcg"><ix:nonFraction name="RCAT:WarrantsToPurchaseSharesIssued" contextRef="From2020-10-012020-10-31" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">399,998</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares in connection with the issuance
of $<span id="xdx_906_ecustom--ConvertibleNotesIssuedWithWarrantIssuance_c20201001__20201031_zvGkGp79LyN1"><ix:nonFraction name="RCAT:ConvertibleNotesIssuedWithWarrantIssuance" contextRef="From2020-10-012020-10-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">600,000</ix:nonFraction></span></span> <span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">of
convertible notes. The warrants have an initial exercise price of $<span id="xdx_900_ecustom--WarrantsIssuedExercisePrice_c20201001__20201031_z0zcFFBzzLg7"><ix:nonFraction name="RCAT:WarrantsIssuedExercisePrice" contextRef="From2020-10-012020-10-31" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">1.50</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">which may be reduced to a 25% discount
of the price per share of Common Stock offered in a future qualified offering. The warrants were valued at $<span id="xdx_905_ecustom--WarrantValueAtIssuance_c20201001__20201031_z9KmHjAJX9Tb"><ix:nonFraction name="RCAT:WarrantValueAtIssuance" contextRef="From2020-10-012020-10-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">267,999</ix:nonFraction></span> using the multinominal
lattice model and are considered derivative liabilities under ASC 815-40. The value of the warrants was included in the determination
of the initial accounting for the financing including the calculation of the derivative liability and related expense.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2021, the Company issued five-year warrants
to purchase a total&#160;of&#160;<span id="xdx_90F_ecustom--WarrantsToPurchaseSharesIssued_c20210101__20210131_zrGqBdtmWhy9"><ix:nonFraction name="RCAT:WarrantsToPurchaseSharesIssued" contextRef="From2021-01-012021-01-31" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">675,000</ix:nonFraction>
</span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares in connection with the issuance
of $<span id="xdx_90F_ecustom--ConvertibleNotesIssuedWithWarrantIssuance_c20210101__20210131_zcjjCr2hOxcd"><ix:nonFraction name="RCAT:ConvertibleNotesIssuedWithWarrantIssuance" contextRef="From2021-01-012021-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">500,000</ix:nonFraction></span></span> <span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">of
convertible notes.</span> The warrants have an initial exercise price of $<span id="xdx_907_ecustom--WarrantsIssuedExercisePrice_c20210101__20210131_zw9pe0pD3GMh"><ix:nonFraction name="RCAT:WarrantsIssuedExercisePrice" contextRef="From2021-01-012021-01-31" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">1.50</ix:nonFraction>
</span>which may be reduced to a 25% discount of the price per share of Common Stock offered in a future qualified offering. The warrants
were valued at $<span id="xdx_905_ecustom--WarrantValueAtIssuance_c20210101__20210131_zRvozt0Sn1Ki"><ix:nonFraction name="RCAT:WarrantValueAtIssuance" contextRef="From2021-01-012021-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">2,870,666</ix:nonFraction></span> using the multinominal lattice model and are considered derivative liabilities under ASC 815-40. The value
of the warrants was included in the determination of the initial accounting for the financing including the calculation of the derivative
liability and related expense.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In March and April 2021, we received $<span id="xdx_90B_ecustom--ProceedsReceivedFromExerciseOfWarrants_c20210301__20210430_zFcvm6mBRnk"><ix:nonFraction name="RCAT:ProceedsReceivedFromExerciseOfWarrants" contextRef="From2021-03-012021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">201,249</ix:nonFraction>
</span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">in connection with the exercise of <span id="xdx_90F_ecustom--ExerciseOfWarrantsShares_c20210301__20210430_zntr52ZqhKo5"><ix:nonFraction name="RCAT:ExerciseOfWarrantsShares" contextRef="From2021-03-012021-04-30" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">201,666</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">warrants which had been issued
in October 2020 and January 2021 as part of the convertible note financings described in note 10. Since these exercises resulted in the
elimination of the derivative liability in the warrants, the derivative liability was reduced by $<span id="xdx_903_ecustom--ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants_c20210301__20210430_zUyBL0oOt5g4"><ix:nonFraction name="RCAT:ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants" contextRef="From2021-03-012021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">694,305</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">with a corresponding increase in
additional paid in capital.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In May 2021, the Company issued warrants to purchase
<span id="xdx_90C_ecustom--WarrantsToPurchaseSharesIssued_c20210501__20210531_zoiYLqA5dId1"><ix:nonFraction name="RCAT:WarrantsToPurchaseSharesIssued" contextRef="From2021-05-012021-05-31" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">200,000</ix:nonFraction></span> shares of common stock to
the placement agent of its common stock offering. The warrants have a five year term and an exercise price of $<span id="xdx_90C_ecustom--WarrantsIssuedExercisePrice_c20210501__20210531_zH31eKgvrQq6"><ix:nonFraction name="RCAT:WarrantsIssuedExercisePrice" contextRef="From2021-05-012021-05-31" format="ixt:numunitdecimalin" decimals="INF" unitRef="USDPShares">5.00</ix:nonFraction>.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In June 2021, we received $<span id="xdx_906_ecustom--ProceedsReceivedFromExerciseOfWarrants_c20210601__20210630_zD0R8JvBRlBg"><ix:nonFraction name="RCAT:ProceedsReceivedFromExerciseOfWarrants" contextRef="From2021-06-012021-06-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">99,999</ix:nonFraction></span> in connection with
the exercise of <span id="xdx_900_ecustom--ExerciseOfWarrantsShares_c20210601__20210630_zvS2KTspQ0Mc"><ix:nonFraction name="RCAT:ExerciseOfWarrantsShares" contextRef="From2021-06-012021-06-30" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">66,666</ix:nonFraction></span> warrants which had been issued in October 2020 as part of the convertible note financings described in Note 11.
Since these exercises resulted in the elimination of the derivative liability in the warrants, the derivative liability was reduced by
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">In
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</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares of common stock to the placement
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table summarizes the changes in warrants
outstanding since April 30, 2020.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89C_eus-gaap--ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_zsdFJDMohnN8" summary="xdx: Disclosure - Changes in warrants outstanding (Details)" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
    <td colspan="3">&#160;</td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="2" style="border-bottom: black 1pt solid"><p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Number
    of Shares&#160;</span></p></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid"><p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Weighted-average
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    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid"><p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">&#160;Weighted-average
Remaining Contractual Term</span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">(in
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    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid"><p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Aggregate
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<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="font-size: 10pt; text-align: left">&#160;</td>
    <td colspan="3"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Balance as of April 30, 2020</span></td>
    <td style="text-align: right"><span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zBsA864tuMQ8" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1272">&#8212;</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td></td>
    <td style="text-align: right"><span id="xdx_908_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zipscRkhVno" style="font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1273">&#8212;</span></span><span style="font-size: 10pt">&#160;<span style="font-family: Times New Roman, Times, Serif">&#160;</span></span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span><span style="font-size: 10pt">&#8212;&#160;&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td></td>
    <td style="text-align: right"><span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zNHvhBMFfXob" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1274">&#8212;</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td>
    <td style="width: 35%"><span style="font: 10pt Times New Roman, Times, Serif">Granted</span></td>
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    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td style="width: 12%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
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</ix:nonNumeric><p id="xdx_8AD_z3P4tqTxvhbh" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 20 -->
    <div style="margin-top: 6pt; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 33%">&#160;</td><td style="width: 34%; text-align: center"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->21<!-- Field: /Sequence --></td><td style="width: 33%; text-align: right">&#160;</td></tr></table></div>
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    <!-- Field: /Page --></ix:exclude>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

</ix:nonNumeric><p id="xdx_813_zWmtRfXXU1Se" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock"><p id="xdx_800_eus-gaap--DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_zqMhFtKwxUxc" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_820_zUZSQKiC4fyc">Note 16 - Share Based Awards</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The 2019 Equity Incentive Plan (the &#34;Plan&#34;)
allows us to incentivize key employees, consultants, and directors with long term compensation awards such as stock options, restricted
stock, and restricted stock units (collectively, the &#34;Awards&#34;). The number of shares issuable in connection with Awards under
the Plan may not exceed <span id="xdx_90A_ecustom--NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum_c20210501__20220131_zUomtHKjm9pa"><ix:nonFraction name="RCAT:NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum" contextRef="From2021-05-01to2022-01-31" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">8,750,000</ix:nonFraction></span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The aggregate intrinsic value of outstanding options
represents the excess of the stock price at January 31, 2022 of $1.70 over the exercise price of each option. As of January 31, 2022 and
April 30, 2021, there was $<span id="xdx_90C_ecustom--UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures_c20210501__20220131_zfSPpJyuUgaj"><ix:nonFraction name="RCAT:UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures" contextRef="From2021-05-01to2022-01-31" format="ixt:numdotdecimal" decimals="0" unitRef="USD">3,762,636</ix:nonFraction></span> and $<span id="xdx_90B_ecustom--UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures_c20200501__20210430_zhbk5GVhBLw8"><ix:nonFraction name="RCAT:UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures" contextRef="From2020-05-012021-04-30" format="ixt:numdotdecimal" decimals="0" unitRef="USD">914,915</ix:nonFraction></span> of unrecognized stock-based compensation expense related to unvested stock options which
is expected to be recognized over the weighted average period of 1.64 years.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The table below sets forth the assumptions used to
calculate the fair value of options granted during the three months ended January 31, 2022:&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ScheduleOfAssumptionsForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89D_eus-gaap--ScheduleOfAssumptionsForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock_z8Sto7f9j9M3" summary="xdx: Disclosure - Assumptions used to calculate the fair value of options granted (Details)" style="font: 12pt Times New Roman, Times, Serif; width: 60%; border-collapse: collapse">
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="width: 62%"><span style="font-size: 10pt">Exercise price</span></td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 1%">&#160;</td>
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    <td style="width: 1%">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td><span style="font-size: 10pt">Stock price on date of grant</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_90D_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zYldsf9wDJA8"><ix:nonFraction name="RCAT:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum" contextRef="From2021-05-012022-01-31_custom_OptionsAssumptionsMember" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">1.69</ix:nonFraction></span> - <span id="xdx_90A_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zBBkbDB1kn33"><ix:nonFraction name="RCAT:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum" contextRef="From2021-05-012022-01-31_custom_OptionsAssumptionsMember" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">2.33</ix:nonFraction></span></span></td>
    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td><span style="font-size: 10pt">Volatility</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td><span style="font-size: 10pt">Risk-free interest rate</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td><span style="font-size: 10pt">Expected term (years)</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_90B_ecustom--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum_pip0_dtY_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zlhDqy53Goe6"><ix:nonNumeric contextRef="From2021-05-012022-01-31_custom_OptionsAssumptionsMember" format="ixt-sec:duryear" name="RCAT:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum">8.25</ix:nonNumeric></span> &#8211; <span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_pip0_dtY_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zbhwTcyNjoTg"><ix:nonNumeric contextRef="From2021-05-012022-01-31_custom_OptionsAssumptionsMember" format="ixt-sec:duryear" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1">8.25</ix:nonNumeric></span></span></td>
    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td><span style="font-size: 10pt">Dividend yield</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_z0sIltjzP6u1"><span style="-sec-ix-hidden: xdx2ixbrl1308">&#8212;</span></span>&#160;&#160;</span></td>
    <td>&#160;</td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8AF_z5L2b5R1LnPk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">A summary of activity under the Plan since April 30,
2020 is as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_894_eus-gaap--DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_z5BxiEb8u2p4" summary="xdx: Disclosure - Summary of activity under the Plan (Details)" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
    <td style="text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Options</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Shares</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Weighted-Average
    Exercise Price</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Weighted-Average
    Remaining Contractual Term</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Aggregate
    Intrinsic Value</span></td></tr>
<tr style="vertical-align: bottom">
    <td style="padding-left: 5.4pt; width: 45%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Outstanding as of April
    30, 2020</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20200430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zjtHMCVgNCj1" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" contextRef="AsOf2020-04-30_custom_Options1Member" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">1,597,475</ix:nonFraction></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">$</span></td>
    <td id="xdx_98A_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20200430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zWnjjLVF0UUf" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><ix:nonFraction name="us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" contextRef="AsOf2020-04-30_custom_Options1Member" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">1.10</ix:nonFraction></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Granted</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zs68I3LsDZIa" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" contextRef="From2020-05-012021-04-30_custom_Options1Member" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">600,000</ix:nonFraction></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zFW2iVJqkfvh" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" contextRef="From2020-05-012021-04-30_custom_Options1Member" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">3.63</ix:nonFraction></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Exercised</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98A_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zBvRp1gxIsn7" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1315">&#8212;</span>&#160;&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zQiumJtiMNZ6" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1316">&#8212;</span>&#160;&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="padding-bottom: 1pt; padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Forfeited
    or expired</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98C_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_iN_di_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zU0Fj5KJ8nal" style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1317">&#8212;</span>&#160;&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zLmCIHeOBvI" style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1318">&#8212;</span>&#160;&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Outstanding as of April
    30, 2021</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_ziFR28KulAk7" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" contextRef="AsOf2021-04-30_custom_Options1Member" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">2,197,475</ix:nonFraction></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif"></span></td>
    <td id="xdx_986_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_znBqjSVLiJyc" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><ix:nonFraction name="us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" contextRef="AsOf2021-04-30_custom_Options1Member" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">1.79</ix:nonFraction></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Granted</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zEcK955vwAL6" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" contextRef="From2021-05-012022-01-31_custom_Options1Member" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">1,656,000</ix:nonFraction></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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<tr style="vertical-align: bottom; background-color: #CCEEFF">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
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    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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<tr style="vertical-align: bottom; background-color: #CCEEFF">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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<tr style="vertical-align: bottom; background-color: white">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zTkRHf3JcFYh" style="border-bottom: Black 3pt double; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue" contextRef="AsOf2022-01-31_custom_Options1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">687,111</ix:nonFraction></span></td>
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</ix:nonNumeric><p id="xdx_8AF_zm0H7iXMOOFe" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Stock compensation expense was as follows:</p>

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  <tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
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<tr style="vertical-align: bottom">
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  <tr id="xdx_404_ecustom--GeneralAndAdministrativeStockCompensationExpense_z1vS2LdJd764" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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</ix:nonNumeric><p id="xdx_8AB_z0wKHc3p8Tie" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

</ix:nonNumeric><p id="xdx_816_zym53wmZmJ7g" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b></b></p>

<!-- Field: Page; Sequence: 21 -->
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<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock"><p id="xdx_804_eus-gaap--DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_zn6lUPHAmksa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82B_zI2fHowzfKFe">Note 17 - Derivatives</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company completed financings in October 2020 and
January 2021 which included notes and warrants containing embedded features subject to derivative accounting. See Note 11 for a full description
of these financings. Both the notes and the warrants included provisions which provided for a reduction in the conversion and exercise
prices, respectively, if the Company completed a future qualified offering at a lower price. These provisions represent embedded derivatives
which are valued separately from the host instrument (meaning the notes and warrants) and recognized as derivative liabilities on the
Company's balance sheet. The Company initially measures these financial instruments at their estimated fair value and recognizes changes
in their estimated fair value in results of operations during the period of change. The Company also measures these financial instruments
on the date of settlement (meaning when the note is converted or the warrant is exercised) at their estimated fair value and recognizes
changes in their estimated fair value in results of operations. Any discount in the carrying value of the note is fully amortized on the
date of settlement and recognized as interest expense. The Company estimated the fair value of these embedded derivatives using a multinomial
lattice mode1. The range of underlying assumptions used in the binomial model to determine the fair value of the derivative warrant liability
upon settlement of the derivative liability and as of January 31, 2022 are set forth below. In addition, the Company's stock price on
each measurement date was used in the model.&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89A_eus-gaap--FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_zACUPrlbJAJ6" summary="xdx: Disclosure - Assumptions used to determine the fair value of the derivative warrant liability upon settlement of the derivative liability (Details)" style="font: 12pt Times New Roman, Times, Serif; width: 60%; border-collapse: collapse">
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="width: 62%"><span style="font-size: 10pt">Risk-free interest rate</span></td>
    <td style="width: 1%">&#160;</td>
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  <tr style="vertical-align: bottom; background-color: white">
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    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td></tr>
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    <td>&#160;</td>
    <td>&#160;</td>
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  <tr style="vertical-align: bottom; background-color: white">
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    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8A0_zjTpl11m9wc5" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">As of January 31, 2022, all of the notes had
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nine months ended January 31, 2022 and 2021 were as follows:</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89F_eus-gaap--ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock_zqDqQt5uj2Za" summary="xdx: Disclosure - Changes in the derivative liability (Details)" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td>&#160;</td>
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    <td colspan="3" id="xdx_497_20210501__20220131_zxnpbpOkmc3d" style="text-align: center"><span style="font-size: 10pt"><b></b></span></td>
    <td style="padding-bottom: 1pt">&#160;</td>
    <td colspan="3" id="xdx_49C_20200501__20210131_zSf8VHOjgjjd" style="text-align: center"><span style="font-size: 10pt"><b></b></span></td></tr>
<tr style="vertical-align: bottom">
    <td>&#160;</td>
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    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td></tr>
  <tr id="xdx_407_ecustom--EliminatedUponConversionOrExerciseOfWarrants_z12qoOBGBS8f" style="vertical-align: bottom; background-color: #CCECFF">
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    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1387">&#8212;</span></span>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1390">&#8212;</span></span>&#160;</td>
    <td>&#160;</td></tr>
  <tr id="xdx_405_eus-gaap--DerivativeGainLossOnDerivativeNet_z7wmIa5Ug8qk" style="vertical-align: bottom">
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    <td>&#160;</td>
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    <td>&#160;</td>
    <td>&#160;</td>
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</ix:nonNumeric><p id="xdx_8A7_z8fHPGbn1h4a" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">Changes in fair value primarily related to changes
in the Company&#8217;s stock price during the period with increases in the stock price increasing the liability and decreases in the stock
price reducing the liability.</p>

</ix:nonNumeric><p id="xdx_813_zQ4NvKLvZQka" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:RelatedPartyTransactionsDisclosureTextBlock"><p id="xdx_809_eus-gaap--RelatedPartyTransactionsDisclosureTextBlock_zJH2vZClYiEc" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82D_zhNer0gjQ6L5">Note 18 - Related-Party Transactions</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In November 2019, the Company issued a convertible
note in the principal amount of $<span id="xdx_907_ecustom--ConvertibleNoteIssuedAccreditedInvestor_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_z1W9HXjPiKZd"><ix:nonFraction name="RCAT:ConvertibleNoteIssuedAccreditedInvestor" contextRef="From2019-11-012020-01-31_custom_RelatedPartyMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">300,000</ix:nonFraction>
</span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to one accredited investor and in December
2019, the Company issued a convertible note in the principal amount of $<span id="xdx_905_ecustom--ConvertibleNoteIssuedDirector_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_ztrsuArqYLaf"><ix:nonFraction name="RCAT:ConvertibleNoteIssuedDirector" contextRef="From2019-11-012020-01-31_custom_RelatedPartyMember" format="ixt:numdotdecimal" decimals="0" unitRef="USD">125,000</ix:nonFraction>
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to a director and a convertible
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</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to our chief executive officer
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annual rate of <span id="xdx_909_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zmSSQcMwYqW7"><ix:nonFraction name="us-gaap:DebtInstrumentInterestRateDuringPeriod" contextRef="From2019-11-012020-01-31_custom_RelatedPartyMember" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">12</ix:nonFraction></span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">%
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</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares of common stock.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In July 2021, the Company entered into a consulting
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</span>which vest quarterly over the one-year term of the agreement. In January 2022, the agreement was amended to increase the monthly
payments to $<span id="xdx_906_ecustom--ConsultingAgreementMonthlyPayments_c20220101__20220131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--Director1Member_zAfPDAWOzCe5"><ix:nonFraction name="RCAT:ConsultingAgreementMonthlyPayments" contextRef="From2022-01-012022-01-31_custom_Director1Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">10,000</ix:nonFraction></span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2022, the Company entered into a note agreement
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Additional related party transactions are disclosed
in Note 10.</p>

</ix:nonNumeric><p id="xdx_81B_znS5LvO18qI3" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2021-05-01to2022-01-31" escape="true" name="us-gaap:SubsequentEventsTextBlock"><p id="xdx_801_eus-gaap--SubsequentEventsTextBlock_zsbK8lZX5Vh9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_822_zKWU1EHh3L3k">Note 19 - Subsequent Events</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Subsequent events have been evaluated through the
date of this filing and there are no subsequent events which require disclosure except as set forth below:&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The SBA PPP loan principal balance of $<span id="xdx_90D_ecustom--SBAPPPLoanPrincipalBalanceForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zEYXBqLYjfIf"><ix:nonFraction name="RCAT:SBAPPPLoanPrincipalBalanceForgiven" contextRef="From2022-02-162022-02-17_custom_DebtObligation4Member" format="ixt:numdotdecimal" decimals="0" unitRef="USD">300,910</ix:nonFraction></span> and
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</ix:nonNumeric><p id="xdx_817_zkZRFkJBeGW4" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>ITEM 2.&#160; MANAGEMENT'S DISCUSSION AND ANALYSIS
OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>&#160;</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following discussion should be read in conjunction
with our unaudited condensed consolidated financial statements and related notes and other financial data included elsewhere in this Quarterly
Report on Form 10-Q.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Management's Discussion and Analysis contains forward-looking
statements that involve risks and uncertainties, such as statements relating to our liquidity, and our plans for our business focusing
on (i) selling drones and related components, and (ii) cloud-based analytics, storage, and services for drones. Any statements that are
not historical fact are forward-looking statements. When used, the words &#34;believe,&#34; &#34;plan,&#34; &#34;intend,&#34; &#34;anticipate,&#34;
&#34;target,&#34; &#34;estimate,&#34; &#34;expect,&#34; and the like, and/or future-tense or conditional constructions (&#34;will,&#34;
&#34;may,&#34; &#34;could,&#34; &#34;should,&#34; etc.), or similar expressions, identify certain of these forward-looking statements.
These forward-looking statements are subject to risks and uncertainties that could cause actual results or events to differ materially
from those expressed or implied by the forward-looking statements in this Quarterly Report on Form 10-Q. The Company's actual results
and the timing of events could differ materially from those anticipated in these forward-looking statements as a result of many factors.
Investors should also review the risk factors in the Company's Annual Report on Form 10-K filed with the SEC on August 12, 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">All forward-looking statements speak only as of the
date on which they are made. The Company does not undertake any obligation to update such forward-looking statements to reflect events
that occur or circumstances that exist after the date of this Quarterly Report on Form 10-Q except as required by federal securities law.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>&#160;</i></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Recent Developments</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Firm Commitment Underwritten Public Offerings</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>&#160;</i></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline">S-1 Offering</span></i></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On May 4, 2021, the Company closed a firm commitment
underwritten public offering (the &#34;S-1 Offering&#34;) in which it sold 4,000,000 shares of common stock, at a public offering price
of $4.00 per share, to ThinkEquity, a division of Fordham Financial Management, Inc., as representative of the underwriters&#160;(&#34;ThinkEquity&#34;),
pursuant an underwriting agreement dated April 29, 2021. These shares of common stock were offered to and sold by the Company pursuant
to a registration statement on Form&#160;S-1, as amended (File No.&#160;333-253491), filed with the SEC, which was declared effective
by the Commission on April 29, 2021 (the &#34;S-1 Registration Statement&#34;). The net proceeds to the Company, after deducting the
underwriting discount, the underwriters&#8217; fees and expenses and the Company&#8217;s estimated expenses, were approximately $14.6
million.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline">S-3 Offering</span></i></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On July 21, 2021, the Company closed on a firm commitment
underwritten public offering (the &#34;S-3 Offering&#34;) in which it sold an aggregate of 13,333,334 shares of Common Stock at a purchase
price of $4.50 per share to ThinkEquity, pursuant to an underwriting agreement dated July 18, 2021. These shares of common stock were
offered and sold by the Company pursuant to a registration statement on Form&#160;S-3, as amended (File No.&#160;333-256216), filed with
the SEC, which was declared effective by the SEC on June 14, 2021 and a Supplement to the Prospectus contained in this registration statement
filed with the SEC on July 19, 2021. The net proceeds to the Company, after deducting the underwriting discount, the underwriters&#8217;
fees and expenses, and the Company&#8217;s estimated expenses were approximately $55.5 million.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Acquisition of Teal Drones</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt; text-align: justify">On August 31, 2021, we closed the acquisition
of Teal Drones Inc., (&#34;Teal&#34;). Teal is a leader in commercial and government unmanned aerial vehicle (&#34;UAV&#34;) technology
and manufactures the Golden Eagle drone, approved by the US Department of Defense for reconnaissance, public safety, and inspection applications.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt; text-align: justify"></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Pursuant to the Merger Agreement, we acquired all
of the issued and outstanding share capital of Teal in exchange for $14,000,000 of our common stock (&#8220;Common Stock&#8221;) at the
Volume Weighted Average Price (VWAP) of our Common Stock for the 20 trading days ended August 31, 2021 of $2.908 per share, reduced by
the amount of Teal debt assumed consisting of approximately $1.67 million payable to DA4, and approximately $1,457,000 in working capital
deficit, for a net closing date payment of $10,872,753. At closing, we issued 3,738,911 shares of Common Stock (the &#8220;Stock Consideration&#8221;)
with a fair market value of $10,431,562. Fifteen (15%) of the Share Consideration (the &#8220;Escrow Shares&#8221;) was deposited in an
escrow account for a period of eighteen (18) months as security for indemnification obligations, any purchase price adjustments due to
working capital deficiencies and any other claims or expenses. In December 2021, the Company and Teal agreed to a reduction in the purchase
price of $438,058 which resulted in the cancellation of 150,639 shares held in escrow. The fair market value of the cancelled shares was
$420,283. The Stock Consideration may be increased if Teal attains certain revenue levels in the twenty four (24) month period following
the closing.&#160; The additional consideration begins at $4 million if sales total at least $18 million and ends at $16 million if sales
total $36 million.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0pt; text-align: justify">On August 31, 2021, Teal entered into an Amended
and Restated Loan and Security Agreement with DA4 (the &#34;Loan Agreement&#34;) in the amount of $1,670,294 (the &#34;Loan&#34;),
representing the outstanding principal amount previously due and owed by Teal. Interest accrues at a rate of ten (10%) percent per annum.
Principal and interest is payable monthly in an amount equal to $49,275 until maturity on December 31, 2024. Teal may prepay the loan
at any time, subject to a prepayment premium of $300,705, less the amount of any prior payments of interest. Under the Loan Agreement,
Teal granted DA4 a continuing security interest in substantially all of the assets of Teal. In the event of a default, DA4 may declare
the full amount of the Loan immediately due and payable and take additional actions including seeking to foreclose on collateral pledged
under the Loan Agreement. The Company agreed to guaranty the obligations of Teal under the Loan pursuant to a Joinder Agreement dated
August 31, 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0pt; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Plan of Operations</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Red Cat Holdings (&#34;Red Cat&#34; or the &#34;Company&#34;)
was originally incorporated in February 1984. Since April 2016, the Company's primary business has been to provide products, services
and solutions to the drone industry. Beginning in January 2020, the Company expanded the scope of its drone products and services through
a number of acquisitions. Teal Drones is a leader in commercial and government Unmanned Aerial Vehicles (UAV) technology. Fat Shark Holdings
is a provider of First Person View (FPV) video goggles. Rotor Riot sells FPV drones and equipment, primarily to the consumer marketplace.
Skypersonic provides software and hardware solutions that enable drones to complete inspection services in locations where GPS (global
positioning systems) are not available, yet still record and transmit data even while being operated from thousands of miles away. Red
Cat Propware is developing drone flight data analytics and storage solutions, as well as diagnostic products and services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b></b></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Results of Operations </b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Three Months Ended January 31, 2022 and January
31, 2021</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Revenue</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended January 31, 2022 (or
the &#34;2022 period&#34;), revenues totaled $1,856,751 compared to $2,145,988 during the three months ended January 31, 2021 (or the
&#34;2021 period&#34;), representing a decrease of $289,237 or 13%.&#160; The decrease in revenues primarily related to lower sales
of Fat Shark&#8217;s products at the end of their lifecycles. This decrease was partially offset by the addition of revenues from Skypersonic
and Teal which were not included in the 2021 period.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Cost of Goods Sold</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended January 31, 2022, we
incurred cost of goods sold of $1,516,970 compared to $1,576,265 during the three months ended January 31, 2021, representing a decrease
of $59,295 or 4%. The decrease corresponds to the decrease in revenues.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Gross Margin</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended January 31, 2022, gross
margin was $339,781 compared to $569,723 during the three months ended January 31, 2021, representing a decrease of $229,942 or 40%. Gross
margin, as a percentage of revenue, decreased from 27% during the 2021 period to 18% during the 2022 period. The lower gross margin during
the 2022 period reflects higher product and shipping costs resulting from the impact of global supply chain shortages. Additionally, Fat
Shark&#8217;s gross margin, as a percentage of revenue, decreased from 23% during the 2021 period to 8% during the 2022 period partially
due to inventory mark downs for products at the end of their lifecycles.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Operating Expenses</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended January 31, 2022, operations
expense totaled $334,278 compared to $146,539 during the 2021 period, resulting in an increase of $187,739 or greater than 100%. This
increase is related to our expanded operations following the acquisitions of Skypersonic in May 2021 and Teal in August 2021.&#160;Operations
expense for Skypersonic and Teal&#160;in the 2021 period collectively represented 40% of the increase.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended January 31, 2022, research
and development expenses totaled $811,288 compared to $167,968 for the three months ended January 31, 2021 resulting in an increase of
$643,320 or greater than 100%. This increase directly related to our expanded operations following the acquisitions of Skypersonic and
Teal.&#160; Research and development expense for Skypersonic and Teal collectively represented 92% of the increase.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended January 31, 2022, sales
and marketing expenses totaled $238,624 compared to $48,719 during the three months ended January 31, 2021, resulting in an increase of
$189,905 or greater than 100%. This increase is primarily related to higher payroll costs of $144,781 associated with new hires in the
2022 period.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended January 31, 2022, general
and administrative expenses totaled $1,337,183 compared to $499,155 for the three months ended January 31, 2021, representing an increase
of $838,028, or more than 100%.&#160; The Company listed on the Nasdaq Capital Market in April 2021 which has resulted in higher &#8220;public
company&#8221; expenses including directors' and officers' insurance, investor relations and other public company expenses which collectively
increased by $167,346&#160;in the 2022 period compared to the 2021 period.&#160; Additionally, payroll costs increased by $174,265, travel
costs increased by $84,208 and office related expenses increased by $33,421. Finally, we incurred general and administrative expenses
for Skypersonic and Teal of $127,728 and $171,270, respectively, which were not included in the 2021 period.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended January 31, 2022, we
incurred stock based compensation costs of $782,123 compared to $854,195 in the 2021 period, resulting in a decrease of $72,072 or 8%.
Stock based compensation expense can vary from period to period depending upon the number of options and restricted stock issued in a
period, and the related vesting terms. The 2021 period included a significant charge related to restricted stock granted to a newly hired
officer.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Other Expense (Income)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Other income, net totaled $598,898 during the three
months ended January 31, 2022 compared to Other Expense of $7,837,407 during the three months ended January 31, 2021 representing a change
of $8,436,305. Changes in the values of the Company's derivative liabilities accounted for most of the change between periods. During
the 2021 period, the Company recorded derivative related expenses totaling $7,831,836 whereas the Company recorded a net benefit related
to its derivatives of $1,026,466 during the 2022 period. The net benefit in the 2022 period was partially offset by investment losses
of $363,760. The derivative liability is valued using a multinomial lattice model which utilizes the Company's stock price in its calculation.
A decrease in the stock price during the 2022 period resulted in the net benefit.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Net Loss</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Net Loss during the three months ended January 31,
2022 totaled $2,564,817 compared to a net loss of $8,984,260 during the three months ended January 31, 2021, representing a decrease of
$6,419,443, or 71%. This decrease is primarily related to changes in the values of the Company's derivative liabilities. A decrease in
the stock price during the 2022 period resulted in the net benefit. The decrease in derivative related expenses is offset by higher operating
expenses which increased to $3,503,496 in the 2022 period as compared to $1,716,576 in the 2021 period, representing an increase of $1,786,920.&#160;
Approximately $1,039,453 of the increase, or 58%, related to Skypersonic and Teal whose acquisitions were completed after the 2021 period.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Results of Operations</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Nine Months Ended January 31, 2022 and January
31, 2021</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Revenue</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the nine months ended January 31, 2022 (or
the &#34;2022 period&#34;), we generated revenues totaling $5,116,741 compared to $3,122,077 during the nine months ended January 31,
2021 (or the &#34;2021 period&#34;), representing an increase of $1,994,664 or 64%.&#160; The increase in revenues related to acquisitions,
including Teal, that were completed during and after the close of the 2021 period.&#160; Revenues for Fat Shark increased to $2,327,025
in the 2022 period compared to $1,538,795 in the 2021 period, representing an increase of $788,230 which represents 40% of the overall
increase. Teal revenues of $1,098,532 during the 2022 period represented 55% of the increase.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Costs of Goods Sold</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the nine months ended January 31, 2022, we
incurred cost of goods sold of $4,521,974 compared to $2,351,153 during the nine months ended January 31, 2021 representing an increase
of $2,170,821 or 92%. The increase related to higher revenues associated with the acquisitions of Fat Shark and Teal which were completed
in November 2020 and August 2021, respectively.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Gross Margin</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the nine months ended January 31, 2022, gross
margin was $594,767 compared to $770,924 during the nine months ended January 31, 2021, representing a decrease of $176,157 or 23%. Gross
margin, as a percentage of revenue, decreased from 25% during the 2021 period to 12% during the 2022 period. The lower gross margin during
the 2022 period reflects higher product and shipping costs resulting from the impact of global supply chain shortages. Additionally, Fat
Shark&#8217;s gross margin, as a percentage of revenue, decreased from 23% during the 2021 period to 2% during the 2022 period primarily
related to inventory mark downs for products at the end of their lifecycles.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Operating Expenses</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the nine months ended January 31, 2022, operations
expense totaled $794,390 compared to $353,295 during the 2021 period, resulting in an increase of $441,095 or greater than 100%. This
increase is directly related to our expanded operations following the acquisitions of Fat Shark in November 2020, Skypersonic in May 2021,
and Teal in August 2021.&#160; Increases in operations expense for Fat Shark and the addition of operations expense for Skypersonic and
Teal&#160;collectively represented 83% of the increase.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the nine months ended January 31, 2022, research
and development expenses totaled $1,548,983 compared to $341,892 for the nine months ended January 31, 2021 resulting in an increase of
$1,207,091 or greater than 100%. This increase is directly related to our expanded operations following the acquisitions of Fat Shark,
Skypersonic, and Teal.&#160; Increases in research and development expense for Fat Shark, and the addition of research and development
expense for Skypersonic and Teal collectively represented 98% of the increase.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the nine months ended January 31, 2022, sales
and marketing expenses totaled $524,642 compared to $97,534 during the nine months ended January 31, 2021, resulting in an increase of
$427,108 or greater than 100%. This increase is primarily related to higher payroll costs of $262,899 associated with new hires in the
2022 period. In addition, we incurred branding and marketing event costs of $50,500 and $30,799, respectively, in the 2022 period.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the nine months ended January 31, 2022, general
and administrative expenses totaled $3,264,071 compared to $929,874 for the nine months ended January 31, 2021, representing an increase
of $2,334,197, or more than 100%.&#160; Much of the increase related to &#34;public company&#34; expenses associated with the Company's
listing on the Nasdaq Capital Market in April 2021.&#160;This resulted in increased costs associated with Directors' and Officers' insurance,
investor relations and other public company expenses which collectively increased by $810,670&#160;in the 2022 period compared to the
2021 period.&#160; Additionally, payroll costs increased by $304,810, travel costs increased by $143,730, and office related expenses
increased by $47,629. In addition, we incurred general and administrative expenses for Skypersonic and Teal of $367,323 and $304,346,
respectively, which was included in the 2022 period.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the nine months ended January 31, 2022, stock
based compensation costs totaled $2,066,146 compared to $1,068,317 in the 2021 period, resulting in an increase of $997,829 or 93%. This
increase related to expense associated with the issuance of 775,000 restricted stock units and 1,656,000 options in the 2022 period which
were not applicable to the 2021 period.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">Other Expense (Income)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">Other income, net totaled
$740,275 during the nine months ended January 31, 2022, compared to other expense of $8,069,797 during the nine months ended January 31,
2021 representing a change of $8,810,072. Changes in the values of the Company's derivative liabilities accounted for most of the change
between periods.&#160; During the 2021 period, the Company recorded derivative related expenses totaling $8,064,226 whereas the Company
recorded a net benefit related to its derivatives of $1,299,527 during the 2022 period.&#160; The net benefit in the 2022 period was partially
offset by investment losses of $402,207.&#160; The derivative liability is valued using a multinomial lattice model which utilizes the
Company's stock price in its calculation.&#160; A decrease in the stock price during the 2022 period resulted in the net benefit.</p>

<p style="font: 12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">Net Loss</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Net Loss during the nine months ended January 31,
2022 totaled $6,863,190 compared to a Net Loss of $10,089,785 during the nine months ended January 31, 2021, representing a decrease of
$3,226,595, or 32%. This decrease is primarily related to changes in the values of the Company's derivative liabilities.
The derivative liability is valued using a multinomial lattice model which utilizes the Company's stock price in its calculation. A decrease
in the stock price during the 2022 period resulted in the net benefit. The decrease in derivative related expenses is offset by higher
operating expenses which increased to $8,198,232 in the 2022 period as compared to $2,790,912 in the 2021 period, representing an increase
of $5,407,320.&#160; Approximately $1,888,475 of the increase, or 35%, related to Skypersonic and Teal whose acquisitions were completed
after the 2021 period.&#160;Approximately $452,783 of the increase, or 8%, related to increased operating expenses for Fat Shark whose
activity in the 2021 period included only 3 months. Higher general and administrative and stock based compensation expense totaling $3,264,071
and $2,066,146 respectively, primarily accounted for the balance of the increase.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Cash Flows </b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Operating Activities</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>&#160;</i></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Net cash used in operating activities was
$12,041,273 during the nine months ended January 31, 2022 compared to net cash used in operating activities of $917,016 during the
nine months ended January 31, 2021 representing an increase of $11,124,257, or greater than 100%. Net cash used in operations, net
of non-cash expenses totaling $1,083,885, equaled $5,779,305 in the 2022 period compared to $872,484 in the 2021 period, resulting
in an increase of $4,906,821, or greater than 100%. The higher operating use of cash in the 2022 period reflected the acquisitions
of Fat Shark, Skypersonic, and Teal. Net cash used related to changes in operating assets and liabilities totaled $6,261,968 during
the nine months ended January 31, 2022 compared to net cash provided through changes in operating assets and liabilities of $44,532
during the nine months ended January 31, 2021, representing an increase of $6,217,436, or greater than 100%. Approximately
$2,067,436, or 33%, of the increase related to inventory, both higher balances on hand as well as prepaid purchases not yet
delivered. Approximately $2,018,772, or 32%, of the increase related to accounts payable. Changes in operating assets and
liabilities can fluctuate significantly from period to period depending upon the timing and level of multiple factors, including
inventory purchases and vendor payments.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Investing Activities</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>&#160;</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Net cash used in investing activities was $48,514,017
during the nine months ended January 31, 2022 compared to $48,368 during the nine months ended January 31, 2021, representing an increase
of $48,465,649. The increase primarily related to the purchase of marketable securities during the 2022 period.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>&#160;</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Financing Activities</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>&#160;</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Net cash provided by financing activities totaled
$67,387,312 during the nine months ended January 31, 2022 compared to $1,200,368 during the nine months ended January 31, 2021. Financing
activities can vary from period to period depending upon market conditions, both at a macro-level and specific to the Company. During
the 2022 period, the Company received net proceeds of approximately $70 million in connection with two offerings of common stock.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>&#160;</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Liquidity and Capital Resources </i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As of January 31, 2022, we had current assets totaling
$61,249,136, including cash of $7,111,527, marketable securities of $48,446,302, and inventory of $2,339,680. Current liabilities as of
January 31, 2022 totaled $5,132,137, including accounts payable of $521,139, accrued expenses of $1,493,691, and short term debt obligations
of $1,127,596. Our net working capital as of January 31, 2022 was $56,116,999.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We have reported net losses since inception and only
began generating revenues in January 2020.&#160; To date, we have primarily funded our operations&#160;through offerings of common stock.
In May 2021, we completed an offering of common stock which raised gross proceeds of $16 million. In July 2021, we completed an offering
of common stock which raised gross proceeds of $60 million.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline">Underwritten Public Offerings</span></i></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline">S-1 Offering</span></i></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On May 4, 2021, the Company closed a firm commitment
underwritten public offering (the &#34;S-1 Offering&#34;) in which it sold 4,000,000 shares of common stock, at a public offering price
of $4.00 per share, to ThinkEquity, a division of Fordham Financial Management, Inc., as representative of the underwriters&#160;(&#34;ThinkEquity&#34;),
pursuant an underwriting agreement dated April 29, 2021. These shares of common stock were offered to and sold by the Company pursuant
to a registration statement on Form&#160;S-1, as amended (File No.&#160;333-253491), filed with the SEC, which was declared effective
by the Commission on April 29, 2021 (the &#34;S-1 Registration Statement&#34;). The net proceeds to the Company, after deducting the
underwriting discount, the underwriters&#8217; fees and expenses and the Company&#8217;s estimated expenses, were approximately $14.6
million.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline"></span></i></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline">S-3 Offering</span></i></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On July 21, 2021, the Company closed on a firm commitment
underwritten public offering (the &#34;S-3 Offering&#34;) in which it sold an aggregate of 13,333,334 shares of Common Stock at a purchase
price of $4.50 per share to ThinkEquity, pursuant to an underwriting agreement dated July 18, 2021. These shares of common stock were
offered and sold by the Company pursuant to a registration statement on Form&#160;S-3, as amended (File No.&#160;333-256216), filed with
the SEC, which was declared effective by the SEC on June 14, 2021 and a Supplement to the Prospectus contained in this registration statement
filed with the SEC on July 19, 2021. The net proceeds to the Company, after deducting the underwriting discount, the underwriters&#8217;
fees and expenses, and the Company&#8217;s estimated expenses were approximately $55.5 million.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Until we are able to sustain operations through the
sale of products and services, we will continue to fund operations through equity and/or debt transactions. We can provide no assurance
that the financings described above will be sufficient to fund our operations until we are able to sustain operations through the sale
of products and services. In addition, there can be no assurance that such additional financing, if required, will be available to us
on acceptable terms, or at all.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Critical Accounting Policies and Estimates</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>&#160;</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Our financial statements and accompanying notes have
been prepared in accordance with Generally Accepted Accounting Principles (&#8220;GAAP&#8221;) applied on a consistent basis. The preparation
of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts
of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported
amounts of revenues and expenses during the reporting periods.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We regularly evaluate the accounting policies and
estimates that we use to prepare our financial statements. A complete summary of these policies is included in the notes to our financial
statements. In general, management's estimates are based on historical experience, information from third party professionals, and various
other assumptions that are believed to be reasonable under the facts and circumstances. Actual results could differ from those estimates
made by management.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>&#160;</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Off-Balance Sheet Arrangements</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>&#160;</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We have no off-balance sheet arrangements.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Recently Issued Accounting Pronouncements</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has implemented all new accounting pronouncements
that are in effect. These pronouncements did not have any material impact on the financial statements unless otherwise disclosed, and
the Company does not believe that there are any other new accounting pronouncements that have been issued that might have a material
impact on its financial position or results of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES
ABOUT MARKET RISK</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We are a smaller reporting company and are not required
to provide this information.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>ITEM 4. CONTROLS AND PROCEDURES </b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Evaluation of Disclosure Controls and Procedures</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Disclosure controls and procedures are designed to
ensure that information required to be disclosed in our reports filed under the Exchange Act is recorded, processed, summarized and reported,
within the time periods specified in the SEC's rules. Disclosure controls and procedures include, without limitation, controls and procedures
designed to ensure that information required to be disclosed by our company in the reports that it files or submits under the Exchange
Act is accumulated and communicated to our management, including its principal executive and principal financial officers, or persons
performing similar functions, as appropriate to allow timely decisions regarding required disclosure.&#160;Our management carried out
an evaluation under the supervision and with the participation of our Principal Executive Officer and Principal Financial Officer, of
the effectiveness of the design and operation of our disclosure controls and procedures pursuant to Rules&#160;13a-15(e) and 15d-15(e)
under the Exchange Act. Based upon that evaluation, our Principal Executive Officer and Principal Financial Officer have concluded that
our disclosure controls and procedures were effective as of January 31, 2022, except that our disclosure controls and procedures are not
effective for the following reasons:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%">
  <tr style="vertical-align: top">
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    <td style="width: 24px; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#149;</span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">We did not maintain effective
    controls regarding the timely financial reporting of accounting transactions. Specifically, certain individuals did not provide reporting
    on a timely basis regarding certain corporate banking accounts which they managed. The failure to comply with the Company's internal
    reporting deadlines increases the risk that (i) transactions are not properly accounted for, and (ii) adequate documentation is not
    obtained. Both risks can adversely impact the accuracy of our financial reporting. The Company is presently evaluating how to remedy
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  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Changes in Internal Control over Financial Reporting</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the period covered by this report, there were
no changes in our internal controls over financial reporting that have materially affected, or are reasonably likely to materially affect,
our internal control over financial reporting.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><b></b></p>

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    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><b>PART II - OTHER INFORMATION</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>ITEM 1. LEGAL PROCEEDINGS</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">There are no pending legal proceedings to which the
Company is a party or in which any director, officer or affiliate of the Company, any owner of record or beneficially of more than 5%
of any class of voting securities of the Company, or security holder is a party adverse to the Company or has a material interest adverse
to the Company. The Company's property is not the subject of any pending legal proceedings.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>ITEM 1A. RISK FACTORS</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We are a smaller reporting company as defined by Rule
12b-2 of the Securities Exchange Act of 1934 (the &#34;Exchange Act&#34;) and are not required to provide the information.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>ITEM 2. RECENT UNREGISTERED SALES OF EQUITY SECURITIES
AND USE OF PROCEEDS&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">There were no sales of equity securities sold during
the period covered by this Report that were not registered under the Securities Act and were not previously reported in a Current Report
on Form 8-K filed by the Company except as set forth below:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the quarter ended January 31, 2022, pursuant
to our 2019 Equity Incentive Plan, we issued options to purchase a total of 737,000 shares of our common stock at prices ranging from
$1.69 to $2.52 per share.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>ITEM 3. DEFAULTS UPON SENIOR SECURITIES</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">None. &#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 3pt 0 0; text-align: justify"><b>ITEM 4. MINE SAFETY DISCLOSURES</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Not applicable&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>ITEM 5. OTHER INFORMATION</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">None.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>ITEM 6. EXHIBITS</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom; background-color: white">
    <td style="width: 11%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt"><span style="text-decoration: underline">Exhibit </span></span></td>
    <td style="width: 1%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="width: 88%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><span style="text-decoration: underline">Description</span></span></td></tr>
  <tr style="background-color: rgb(204,238,255)">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">10.1</span></td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">&#160;</span></td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><a href="rcat0317form10qexh10_1.htm" style="-sec-extract: exhibit">Promissory Note issued to Allan Evans, dated as of March 11, 2022</a></span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">31.1</span></td>
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    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><a href="rcat0317form10qexh31_1.htm" style="-sec-extract: exhibit">Certification of Principal Executive Officer pursuant to Exchange Act Rules 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002</a></span></td></tr>
  <tr style="background-color: rgb(204,238,255)">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">31.2</span></td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><a href="rcat0317form10qexh31_2.htm" style="-sec-extract: exhibit">Certification of Principal Financial and accounting Officer pursuant to Exchange Act Rules 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002</a></span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">32.1</span></td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><a href="rcat0317form10qexh32_1.htm" style="-sec-extract: exhibit">Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002</a></span></td></tr>
  <tr style="background-color: rgb(204,238,255)">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">32.2</span></td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><a href="rcat0317form10qexh32_2.htm" style="-sec-extract: exhibit">Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002</a></span></td></tr>
  </table>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="background-color: #CCEEFF">
    <td style="vertical-align: top; width: 11%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">101.INS</span></td>
    <td style="vertical-align: bottom; width: 1%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="vertical-align: bottom; width: 88%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt">XBRL Instance Document</span></td></tr>
  <tr style="background-color: white">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">101.SCH</span></td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt">XBRL Taxonomy Extension Schema Document</span></td></tr>
  <tr style="background-color: #CCEEFF">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">101.CAL</span></td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt">XBRL Taxonomy Extension Calculation Linkbase Document</span></td></tr>
  <tr style="background-color: white">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">101.DEF</span></td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt">XBRL Taxonomy Extension Definition Linkbase Document</span></td></tr>
  <tr style="background-color: #CCEEFF">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">101.LAB</span></td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt">XBRL Taxonomy Extension Label Linkbase Document</span></td></tr>
  <tr style="background-color: white">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">101.PRE</span></td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt">XBRL Taxonomy Extension Presentation Linkbase Document</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">-------</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; text-align: center"><b>SIGNATURES</b></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Pursuant to the requirements of the Securities Exchange
Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.</p>

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    <td style="width: 28%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Date: March 17, 2022</span></td>
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    <td style="width: 44%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">Red Cat Holdings, Inc.</p>
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    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">By: <i><span style="text-decoration: underline">/s/ Jeffrey Thompson</span></i></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">Jeffrey Thompson</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">Chief Executive Officer</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">(Principal Executive Officer)</p></td></tr>
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-size: 10pt">Date: March 17, 2022 </span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
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    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">By: <i><span style="text-decoration: underline">/s/ Joseph P. Hernon</span></i></p></td></tr>
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
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    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">Joseph Hernon</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">Chief Financial Officer</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">(Principal Financial and Accounting Officer)</p></td></tr>
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<TYPE>EX-10.1
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<DESCRIPTION>EXHIBIT 10.1
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<P STYLE="text-align: right; margin: 0"><B>Exhibit 10.1</B></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center; text-indent: -0.1pt"><B><U>PROMISSORY NOTE</U></B></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: -0.1pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; text-align: left">
  <TD STYLE="width: 50%">US $510,323</TD>
  <TD STYLE="text-align: right; width: 50%">March 11, 2022</TD></TR>
</TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">For good and valuable consideration,
<B>Allan Evans</B>, (&ldquo;<U>Maker</U>&rdquo;), hereby makes and delivers this Promissory Note (this &ldquo;<U>Note</U>&rdquo;) in favor
of <B>Red Cat Holdings, Inc.</B>, a Nevada corporation (&ldquo;<U>Holder</U>&rdquo;), and hereby agree as follows:</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>1.</B></TD><TD STYLE="text-align: justify"><B><U>Principal Obligation and Interest</U>.</B> For value received<B>,</B> Maker promises to pay to Holder
at such place as Holder may designate in writing, in currently available funds of the United States, the principal sum of Five Hundred
Ten Thousand Three Hundred Twenty-three Dollars ($510,323). Makers&rsquo; obligation under this Note shall accrue interest from the date
hereof until paid in full at the rate of six percent (6%) per annum.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>2.</B></TD><TD STYLE="text-align: justify"><B><U>Payment Terms; Transfer of Maker Shares in the Holder as Payment</U>.</B> Maker agrees to remit
payment in full of all principal and interest due hereunder to Holder on or before December 31, 2022 (the &ldquo;<U>Maturity Date</U>&rdquo;).
Maker shall have the right to prepay all or any part of the principal under this Note without penalty. In connection with Maker&rsquo;s
employment by the Holder as an executive, the Maker has been granted certain awards of common stock in the Holder, some of which have
vested and others which are unvested as of the date of this Note. Certain shares of common stock of the Holder owned or to-be-owned by
the Maker shall be applied to reduce the balance owing under this Note as follows:</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">a.</TD><TD STYLE="text-align: justify">Effective as of the date of this Note, 104,166 shares of common stock of the Holder which were scheduled
to be issued to the Maker, will be retained by the Holder. The fair value of such shares in the amount of $280,832 shall be deemed applied
and credited against the balance of this Note in favor of the Maker.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">b.</TD><TD STYLE="text-align: justify">The Maker owns an additional 110,983 shares of common stock in the Holder which are presently held at
the Transfer Agent. Such shares, as well as the shares described in section 2.c below, shall not be transferred, sold, assigned, or encumbered
by the Maker unless or until all principal and interest due and owing under this Note is paid in full.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">c.</TD><TD STYLE="text-align: justify">As part of his compensation as an executive employee, Maker is entitled to receive 20,833 shares of common
stock in the Holder each month during calendar year 2022. Holder shall retain 3,000 of these shares each month and, in return, the fair
value of such shares as defined under U.S. Generally Accepted Accounting Principles (the &ldquo;<U>Fair Value</U>&rdquo;) shall be deemed
applied and credited against the balance of this Note in favor of the Maker.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">d.</TD><TD STYLE="text-align: justify">On or before the Maturity Date, the Maker shall: (i) return to the Holder for cancellation shares of common
stock of the Holder having a Fair Value equal to the remaining balance of principal and interest then due under this Note; or (ii) pay
the remaining balance of principal and interest then due under this Note in cash; or (iii) pay the remaining balance of principal and
interest then due under this Note with a combination of cash payment and return of shares of the Holder for cancellation to be credited
at their Fair Value.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>3.</B></TD><TD STYLE="text-align: justify"><B><U>Executive Employment Agreement Deemed Amended</U>.</B> To the extent required to give full effect
to the terms of this Note, the Maker&rsquo;s Executive Employment Agreement with the Holder, and any stock award agreement or similar
agreement by and between the Maker and the Holder, shall be amended by the terms hereof.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>4.</B></TD><TD STYLE="text-align: justify"><B><U>Representations and Warranties of Maker</U>. </B>Maker hereby represents and warrants the following
to Holder:</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">a.</TD><TD STYLE="text-align: justify">Maker has the full right, power, and authority to execute, deliver and perform his obligations under this
Note. This Note has been duly executed and delivered by the Maker and constitutes a valid and legally binding obligation of the Maker
enforceable in accordance with its terms.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">b.</TD><TD STYLE="text-align: justify">The execution of this Note and Maker&rsquo;s compliance with the terms, conditions and provisions hereof
does not conflict with or violate any provision of any agreement, contract, lease, deed of trust, indenture, or instrument to which Maker
is a party or by which Maker is bound.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>5.</B></TD><TD STYLE="text-align: justify"><B><U>Defaults</U>.</B> The following events shall be defaults under this Note:</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">a.</TD><TD STYLE="text-align: justify">Maker&rsquo;s failure to remit any payment under this Note on before the date due, if such failure is
not cured in full within five (5) days of written notice of default;</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">b.</TD><TD STYLE="text-align: justify">Maker&rsquo;s transfer, sale, assignment, or encumbrance of any Maker&rsquo;s shares of common stock in
the Holder prior to payment of this Note in full.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">c.</TD><TD STYLE="text-align: justify">Maker&rsquo;s failure to perform or breach of any non-monetary obligation or covenant set forth in this
Note if such failure is not cured in full within ten (10) days following delivery of written notice thereof from Holder to Maker;</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>6.</B></TD><TD STYLE="text-align: justify"><B><U>Rights and Remedies of Holder</U></B>. Upon the occurrence of an event of default by Maker under
this Note, then, in addition to all other rights and remedies at law or in equity, Holder may exercise any one or more of the following
rights and remedies:</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">a.</TD><TD STYLE="text-align: justify">Accelerate the time for payment of all amounts payable under this Note by written notice thereof to Maker,
whereupon all such amounts shall be immediately due and payable;</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">b.</TD><TD STYLE="text-align: justify">By proper direction to the Holder&rsquo;s transfer agent, deem cancelled any and all shares in the Holder
owned by the Maker and having a Fair Value equal to or less than the balance of principal and interest then due and owing under this Note;
and</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">c.</TD><TD STYLE="text-align: justify">Pursue any other rights or remedies available to Holder at law or in equity.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>7.</B></TD><TD STYLE="text-align: justify"><B><U>Interest To Accrue Upon Default</U>.</B> Upon the occurrence of an event of default by Makers under
this Note, the balance then owing under the terms of this Note shall accrue interest at the rate of eighteen percent (18%) per annum from
the date of default until Holder is satisfied in full.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>8.</B></TD><TD STYLE="text-align: justify"><B><U>Choice of Laws; Actions</U>.</B> This Note shall be constructed and construed in accordance with
the internal substantive laws of the State of Nevada, without regard to the choice of law principles of said State. Maker acknowledges
that this Note has been negotiated in Washoe County, Nevada. Accordingly, the exclusive venue of any action, suit, counterclaim or cross
claim arising under, out of, or in connection with this Note shall be the state or federal courts in Washoe County, Nevada. Maker hereby
consents to the personal jurisdiction of any court of competent subject matter jurisdiction sitting in Washoe County, Nevada.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>9.</B></TD><TD STYLE="text-align: justify"><B><U>Usury Savings Clause.</U></B> Maker expressly agrees and acknowledges that Maker and Holder intend
and agree that this Note shall not be subject to the usury laws of any state other than the State of Nevada. Notwithstanding anything
contained in this Note to the contrary, if collection from Maker of interest at the rate set forth herein would be contrary to applicable
laws, then the applicable interest rate upon default shall be the highest interest rate that may be collected from Maker under applicable
laws at such time.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>10.</B></TD><TD STYLE="text-align: justify"><B><U>Costs of Collection</U>. </B>Should the indebtedness represented by this Note, or any part hereof,
be collected at law, in equity, or in any bankruptcy, receivership or other court proceeding, or this Note be placed in the hands of any
attorney for collection after default, Maker agrees to pay, in addition to the principal and interest due hereon, all reasonable attorneys&rsquo;
fees, plus all other costs and expenses of collection and enforcement, including any fees incurred in connection with such proceedings.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>11.</B></TD><TD STYLE="text-align: justify"><B><U>Miscellaneous</U></B>.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">a.</TD><TD STYLE="text-align: justify">This Note shall be binding upon Maker and shall inure to the benefit of Holder and its successors, assigns,
heirs, and legal representatives.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">b.</TD><TD STYLE="text-align: justify">Any failure or delay by Holder to insist upon the strict performance of any term, condition, covenant
or agreement of this Note, or to exercise any right, power or remedy hereunder shall not constitute a waiver of any such term, condition,
covenant, agreement, right, power or remedy.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">c.</TD><TD STYLE="text-align: justify">Any provision of this Note that is unenforceable shall be severed from this Note to the extent reasonably
possible without invalidating or affecting the intent, validity or enforceability of any other provision of this Note.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">d.</TD><TD STYLE="text-align: justify">In the event of any action at law or in equity to enforce this Note, the prevailing party shall be entitled
to recover its reasonable attorneys&rsquo; fees and costs from the unsuccessful party.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">e.</TD><TD STYLE="text-align: justify">This Note may not be modified or amended in any respect except in a writing executed by the party to be
charged.</TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt"><B>IN WITNESS WHEREOF,</B> this
Note has been executed effective on the date indicated.</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>


<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt"><B>&ldquo;Maker&rdquo;:</B></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">_______________________________________</P>


<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt"><B>Allan Evans</B></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt"><B>Acknowledged by &ldquo;Holder&rdquo;:</B></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt"><FONT STYLE="font-variant: small-caps"><B>RED
CAT HOLDINGS, INC.</B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: -0.1pt"><B>By: </B>___________________________________&#9;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 20pt"><B>Joseph Hernon, Chief Financial
Officer</B></P>

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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>3
<FILENAME>rcat0317form10qexh31_1.htm
<DESCRIPTION>EXHIBIT 31.1
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><B>EXHIBIT 31.1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>CERTIFICATION OF CHIEF EXECUTIVE OFFICER</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY
ACT AND RULE 13A-14(A)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>OR 15D-14(A) UNDER THE SECURITIES EXCHANGE
ACT OF 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">I, Jeffrey Thompson, certify that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">1.</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">I have reviewed this Quarterly Report on Form 10-Q of Red Cat Holdings, Inc.</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">2.</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">3.</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">4.</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">I am responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under my supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to me by others within those entities, particularly during the period in which this report is being prepared;</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under my supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">(c)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Evaluated the effectiveness of the registrant&rsquo;s disclosure controls and procedures and presented in this report my conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">(d)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Disclosed in this report any change in the registrant&rsquo;s internal control over financial reporting that occurred during the registrant&rsquo;s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant&rsquo;s internal control over financial reporting; and</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">5.</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">I have disclosed, based on my most recent evaluation of internal control over financial reporting, to the registrant&rsquo;s auditors and the audit committee of registrant&rsquo;s board of directors (or persons performing the equivalent functions):</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant&rsquo;s ability to record, process, summarize and report financial information; and</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&rsquo;s internal control over financial reporting.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%; text-align: justify"><FONT STYLE="font-size: 10pt">Date: March 17, 2022</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; width: 50%"><FONT STYLE="font-size: 10pt"><I>/s/ Jeffrey Thompson</I></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Chief Executive Officer</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">(Principal Executive Officer)</P></TD></TR>
</TABLE>


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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>4
<FILENAME>rcat0317form10qexh31_2.htm
<DESCRIPTION>EXHIBIT 31.2
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><B>EXHIBIT 31.2</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>CERTIFICATION OF CHIEF FINANCIAL OFFICER</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY
ACT AND RULE 13A-14(A)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>OR 15D-14(A) UNDER THE SECURITIES EXCHANGE
ACT OF 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">I, Joseph Hernon, certify that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">1.</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">I have reviewed this Quarterly Report on Form 10-Q of Red Cat Holdings, Inc.</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">2.</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">3.</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">4.</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">I am responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under my supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to me by others within those entities, particularly during the period in which this report is being prepared;</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under my supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">(c)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Evaluated the effectiveness of the registrant&rsquo;s disclosure controls and procedures and presented in this report my conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">(d)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Disclosed in this report any change in the registrant&rsquo;s internal control over financial reporting that occurred during the registrant&rsquo;s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant&rsquo;s internal control over financial reporting; and</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">5.</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">I have disclosed, based on my most recent evaluation of internal control over financial reporting, to the registrant&rsquo;s auditors and the audit committee of registrant&rsquo;s board of directors (or persons performing the equivalent functions):</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant&rsquo;s ability to record, process, summarize and report financial information; and</FONT></TD></TR>
<TR>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&rsquo;s internal control over financial reporting.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%; text-align: justify"><FONT STYLE="font-size: 10pt">Date: March 17, 2022</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; width: 50%"><FONT STYLE="font-size: 10pt"><I>/s/ Joseph Hernon</I></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Chief Financial Officer</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">(Principal Financial and Accounting Officer)</P></TD></TR>
</TABLE>


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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>5
<FILENAME>rcat0317form10qexh32_1.htm
<DESCRIPTION>EXHIBIT 32.1
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><B>EXHIBIT 32.1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>CERTIFICATION PURSUANT TO</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>18 U.S.C. SECTION 1350,</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>AS ADOPTED PURSUANT TO</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>SECTION 906 OF THE SARBANES-OXLEY ACT OF
2002</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In connection with the Quarterly Report on
Form 10-Q of Red Cat Holdings, Inc. (the &ldquo;Company&rdquo;), for the quarter ended January 31, 2022, as filed with the Securities
and Exchange Commission on the date hereof (the &ldquo;Report&rdquo;), I, Jeffrey Thompson, Chief Executive Officer of the Company,
certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">(1)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">(2)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

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<TR>
    <TD STYLE="vertical-align: top; text-align: justify"><FONT STYLE="font-size: 10pt">Date: March 17, 2022</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top"><FONT STYLE="font-size: 10pt"><I>/s/ Jeffrey Thompson</I></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 51%; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 5%; text-align: justify"><FONT STYLE="font-size: 10pt">Name:</FONT></TD>
    <TD STYLE="width: 44%; text-align: justify"><FONT STYLE="font-size: 10pt">Jeffrey Thompson</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Title:</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Chief Executive Officer</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">(Principal Executive Officer)</FONT></TD></TR>
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<TYPE>EX-32.2
<SEQUENCE>6
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<DESCRIPTION>EXHIBIT 32.2
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><B>EXHIBIT 32.2</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>CERTIFICATION PURSUANT TO</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>18 U.S.C. SECTION 1350,</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>AS ADOPTED PURSUANT TO</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>SECTION 906 OF THE SARBANES-OXLEY ACT OF
2002</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In connection with the Quarterly Report on
Form 10-Q of Red Cat Holdings, Inc. (the &ldquo;Company&rdquo;), for the quarter ended January 31, 2022, as filed with the Securities
and Exchange Commission on the date hereof (the &ldquo;Report&rdquo;), I, Joseph Hernon, Chief Financial Officer of the Company,
certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:</P>

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    <TD STYLE="width: 24px; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">(1)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and</FONT></TD></TR>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-size: 10pt">(2)</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.</FONT></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

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<TR>
    <TD STYLE="vertical-align: top; text-align: justify"><FONT STYLE="font-size: 10pt">Date: March 17, 2022</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top"><FONT STYLE="font-size: 10pt"><I>/s/ Joseph Hernon</I></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 51%; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 5%; text-align: justify"><FONT STYLE="font-size: 10pt">Name:</FONT></TD>
    <TD STYLE="width: 44%; text-align: justify"><FONT STYLE="font-size: 10pt">Joseph Hernon</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Title:</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Chief Financial Officer</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">(Principal Financial and Accounting Officer)</FONT></TD></TR>
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	<link:roleType roleURI="http://RCAT/role/TealDronesAcquisition-RevisedSummaryOfPurchasePriceAndItsRelatedAllocationDetails" id="TealDronesAcquisition-RevisedSummaryOfPurchasePriceAndItsRelatedAllocationDetails">
	  <link:definition>00000041 - Disclosure - Teal Drones Acquisition - Revised summary of the purchase price and its related allocation (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note1-BusinessDetailsNarrative" id="Note1-BusinessDetailsNarrative">
	  <link:definition>00000042 - Disclosure - Note 1 - The Business (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note2-SummaryOfSignificantAccountingPoliciesDetailsNarrative" id="Note2-SummaryOfSignificantAccountingPoliciesDetailsNarrative">
	  <link:definition>00000043 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/AmortizedCostNetUnrealizedGainsOrLossesAndFairValuesDetails" id="AmortizedCostNetUnrealizedGainsOrLossesAndFairValuesDetails">
	  <link:definition>00000044 - Disclosure - Amortized cost, net unrealized gains or losses, and fair values (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/ContractualMaturitiesDetails" id="ContractualMaturitiesDetails">
	  <link:definition>00000045 - Disclosure - Contractual Maturities (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/FairValueHierarchyDetails" id="FairValueHierarchyDetails">
	  <link:definition>00000046 - Disclosure - Fair Value Hierarchy (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/InventoriesDetails" id="InventoriesDetails">
	  <link:definition>00000047 - Disclosure - Inventories (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note4InventoriesDetailsNarrative" id="Note4InventoriesDetailsNarrative">
	  <link:definition>00000048 - Disclosure - Note 4 &#8211; Inventories (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/OtherCurrentAssetsDetails" id="OtherCurrentAssetsDetails">
	  <link:definition>00000049 - Disclosure - Other current assets (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/PropertyAndEquipmentDetails" id="PropertyAndEquipmentDetails">
	  <link:definition>00000050 - Disclosure - Property and equipment (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/OperatingLeasesDetails" id="OperatingLeasesDetails">
	  <link:definition>00000051 - Disclosure - Operating leases (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/FutureLeasePaymentObligationsDetails" id="FutureLeasePaymentObligationsDetails">
	  <link:definition>00000052 - Disclosure - Future lease payment obligations (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/AgreementsWithShopifyDetails" id="AgreementsWithShopifyDetails">
	  <link:definition>00000053 - Disclosure - Agreements with Shopify (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/OutstandingPrincipalPaymentsDetails" id="OutstandingPrincipalPaymentsDetails">
	  <link:definition>00000054 - Disclosure - Outstanding principal payments (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note9DebtObligationsDetailsNarrative" id="Note9DebtObligationsDetailsNarrative">
	  <link:definition>00000055 - Disclosure - Note 9 &#8211; Debt Obligations (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note10-DueToRelatedPartyDetailsNarrative" id="Note10-DueToRelatedPartyDetailsNarrative">
	  <link:definition>00000056 - Disclosure - Note 10 - Due to Related Party (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note11-ConvertibleNotesDetailsNarrative" id="Note11-ConvertibleNotesDetailsNarrative">
	  <link:definition>00000057 - Disclosure - Note 11 - Convertible Notes (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note12-IncomeTaxesDetailsNarrative" id="Note12-IncomeTaxesDetailsNarrative">
	  <link:definition>00000058 - Disclosure - Note 12 - Income Taxes (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note13-CommonStockDetailsNarrative" id="Note13-CommonStockDetailsNarrative">
	  <link:definition>00000059 - Disclosure - Note 13 - Common Stock (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note14-PreferredStockDetailsNarrative" id="Note14-PreferredStockDetailsNarrative">
	  <link:definition>00000060 - Disclosure - Note 14 - Preferred Stock (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/ChangesInWarrantsOutstandingDetails" id="ChangesInWarrantsOutstandingDetails">
	  <link:definition>00000061 - Disclosure - Changes in warrants outstanding (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note15-WarrantsDetailsNarrative" id="Note15-WarrantsDetailsNarrative">
	  <link:definition>00000062 - Disclosure - Note 15 - Warrants (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/AssumptionsUsedToCalculateFairValueOfOptionsGrantedDetails" id="AssumptionsUsedToCalculateFairValueOfOptionsGrantedDetails">
	  <link:definition>00000063 - Disclosure - Assumptions used to calculate the fair value of options granted (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/SummaryOfActivityUnderPlanDetails" id="SummaryOfActivityUnderPlanDetails">
	  <link:definition>00000064 - Disclosure - Summary of activity under the Plan (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/StockCompensationExpenseDetails" id="StockCompensationExpenseDetails">
	  <link:definition>00000065 - Disclosure - Stock compensation expense (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note16-ShareBasedAwardsDetailsNarrative" id="Note16-ShareBasedAwardsDetailsNarrative">
	  <link:definition>00000066 - Disclosure - Note 16 - Share Based Awards (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/AssumptionsUsedToDetermineFairValueOfDerivativeWarrantLiabilityUponSettlementOfDerivativeLiabilityDetails" id="AssumptionsUsedToDetermineFairValueOfDerivativeWarrantLiabilityUponSettlementOfDerivativeLiabilityDetails">
	  <link:definition>00000067 - Disclosure - Assumptions used to determine the fair value of the derivative warrant liability upon settlement of the derivative liability (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/ChangesInDerivativeLiabilityDetails" id="ChangesInDerivativeLiabilityDetails">
	  <link:definition>00000068 - Disclosure - Changes in the derivative liability (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note17-DerivativesDetailsNarrative" id="Note17-DerivativesDetailsNarrative">
	  <link:definition>00000069 - Disclosure - Note 17 - Derivatives (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note18-Related-partyTransactionsDetailsNarrative" id="Note18-Related-partyTransactionsDetailsNarrative">
	  <link:definition>00000070 - Disclosure - Note 18 - Related-Party Transactions (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://RCAT/role/Note19-SubsequentEventsDetailsNarrative" id="Note19-SubsequentEventsDetailsNarrative">
	  <link:definition>00000071 - Disclosure - Note 19 - Subsequent Events (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:linkbaseRef xlink:type="simple" xlink:href="rcat-20220131_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="rcat-20220131_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="rcat-20220131_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Calculation Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="rcat-20220131_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Definition Links" />
      </appinfo>
    </annotation>
    <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
    <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
    <import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
    <import namespace="http://xbrl.sec.gov/dei/2021q4" schemaLocation="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd" />
    <import namespace="http://fasb.org/us-gaap/2021-01-31" schemaLocation="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd" />
    <import namespace="http://fasb.org/us-types/2021-01-31" schemaLocation="https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd" />
    <import namespace="http://xbrl.sec.gov/country/2021" schemaLocation="https://xbrl.sec.gov/country/2021/country-2021.xsd" />
    <import namespace="http://fasb.org/srt/2021-01-31" schemaLocation="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd" />
    <import namespace="http://fasb.org/srt-types/2021-01-31" schemaLocation="https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd" />
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    <element id="RCAT_SeriesBPreferredStock1Member" name="SeriesBPreferredStock1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_BusinessAcquisition2Member" name="BusinessAcquisition2Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_BusinessAcquisition3Member" name="BusinessAcquisition3Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_BusinessAcquisition4Member" name="BusinessAcquisition4Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_BusinessAcquisition5Member" name="BusinessAcquisition5Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesAmortizedCostMember" name="AvailableForSaleSecuritiesAmortizedCostMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesFairValueMember" name="AvailableForSaleSecuritiesFairValueMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesUnrealizedGainLossMember" name="AvailableForSaleSecuritiesUnrealizedGainLossMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AssetBackedSecuritiesNetUnrealizedGainLossesMember" name="AssetBackedSecuritiesNetUnrealizedGainLossesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_CorporateBondsUnrealizedGainLossesMember" name="CorporateBondsUnrealizedGainLossesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesNetUnrealizedGainLossesMember" name="AvailableForSaleSecuritiesNetUnrealizedGainLossesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ContractualMaturitiesPeriod1Member" name="ContractualMaturitiesPeriod1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ContractualMaturitiesPeriod2Member" name="ContractualMaturitiesPeriod2Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ContractualMaturitiesPeriod3Member" name="ContractualMaturitiesPeriod3Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ContractualMaturitiesTotalMember" name="ContractualMaturitiesTotalMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesLevel1Member" name="AvailableForSaleSecuritiesLevel1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesLevel2Member" name="AvailableForSaleSecuritiesLevel2Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesLevel3Member" name="AvailableForSaleSecuritiesLevel3Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesTotalMember" name="AvailableForSaleSecuritiesTotalMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OperatingLeaseLocation1Member" name="OperatingLeaseLocation1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OperatingLeaseLocation2Member" name="OperatingLeaseLocation2Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OperatingLeaseLocation3Member" name="OperatingLeaseLocation3Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OperatingLeaseLocation4Member" name="OperatingLeaseLocation4Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OperatingLeaseLocation5Member" name="OperatingLeaseLocation5Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtObligation1Member" name="DebtObligation1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtObligation2Member" name="DebtObligation2Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtObligation3Member" name="DebtObligation3Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtObligation4Member" name="DebtObligation4Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtObligation6Member" name="DebtObligation6Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtObligation7Member" name="DebtObligation7Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtObligation8Member" name="DebtObligation8Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtObligation9Member" name="DebtObligation9Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_NotePayableShopifyCapital1Member" name="NotePayableShopifyCapital1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_NotePayableShopifyCapital2Member" name="NotePayableShopifyCapital2Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_NotePayableShopifyCapital3Member" name="NotePayableShopifyCapital3Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DueToRelatedParty1Member" name="DueToRelatedParty1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DueToRelatedParty2Member" name="DueToRelatedParty2Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DueToRelatedParty3Member" name="DueToRelatedParty3Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleDebenture2019NotesMember" name="ConvertibleDebenture2019NotesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleDebenture2020NotesMember" name="ConvertibleDebenture2020NotesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleDebenture2021NotesMember" name="ConvertibleDebenture2021NotesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_CommonStockOffering1Member" name="CommonStockOffering1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_CommonStockOffering2Member" name="CommonStockOffering2Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_WarrantsOutstanding1Member" name="WarrantsOutstanding1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OptionsAssumptionsMember" name="OptionsAssumptionsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_Options1Member" name="Options1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DerivativeWarrantLiabilityMember" name="DerivativeWarrantLiabilityMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_RelatedPartyMember" name="RelatedPartyMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_Director1Member" name="Director1Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_EmployeeMember" name="EmployeeMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_PreferredStockValueSeriesA" name="PreferredStockValueSeriesA" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_PreferredStockValueSeriesB" name="PreferredStockValueSeriesB" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ProceedsFromWarrantExercises1" name="ProceedsFromWarrantExercises1" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_TaxesRelatedToNetSharesSettlementOfEquityAwards" name="TaxesRelatedToNetSharesSettlementOfEquityAwards" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConversionOfDerivativeLiability" name="ConversionOfDerivativeLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_FinancedPurchasesOfPropertyAndEquipment" name="FinancedPurchasesOfPropertyAndEquipment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_IndirectPaymentToRelatedParty" name="IndirectPaymentToRelatedParty" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConversionOfPreferredStockIntoCommonStock" name="ConversionOfPreferredStockIntoCommonStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_SharesWithheldAsPaymentOfNoteReceivable" name="SharesWithheldAsPaymentOfNoteReceivable" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_IssuanceOfNotePayableRelatedPartyInAcquisition" name="IssuanceOfNotePayableRelatedPartyInAcquisition" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConversionOfNotesIntoCommonStock" name="ConversionOfNotesIntoCommonStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConversionOfAccruedInterestIntoCommonStock" name="ConversionOfAccruedInterestIntoCommonStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_StockIssuedDuringPeriodValueConversionOfDebt" name="StockIssuedDuringPeriodValueConversionOfDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_StockIssuedDuringPeriodSharesConversionOfDebt" name="StockIssuedDuringPeriodSharesConversionOfDebt" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_StockIssuedDuringPeriodValueAcquisitions1" name="StockIssuedDuringPeriodValueAcquisitions1" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_StockIssuedDuringPeriodSharesAcquisitions1" name="StockIssuedDuringPeriodSharesAcquisitions1" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_StockIssuedDuringPeriodValueAcquisitions2" name="StockIssuedDuringPeriodValueAcquisitions2" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_StockIssuedDuringPeriodSharesAcquisitions2" name="StockIssuedDuringPeriodSharesAcquisitions2" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DisclosureNote6DueFromRelatedPartyAbstract" name="DisclosureNote6DueFromRelatedPartyAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DueFromRelatedPartyDisclosureTextBlock" name="DueFromRelatedPartyDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DisclosureNote10DueToRelatedPartyAbstract" name="DisclosureNote10DueToRelatedPartyAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_RelatedPartyPayablesDisclosureTextBlock" name="RelatedPartyPayablesDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DisclosureNote11ConvertibleNotesAbstract" name="DisclosureNote11ConvertibleNotesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleNotesDisclosureTextBlock" name="ConvertibleNotesDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DisclosureNote15WarrantsAbstract" name="DisclosureNote15WarrantsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_WarrantsDisclosureTextBlock" name="WarrantsDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_RelatedPartiesPolicyTextBlock" name="RelatedPartiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock" name="ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock" name="ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed5TableTextBlock" name="ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed5TableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ScheduleOfAmortizedCostNetUnrealizedGainLossFairValues" name="ScheduleOfAmortizedCostNetUnrealizedGainLossFairValues" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ScheduleOfContractualMaturitiesFairValueMeasurements" name="ScheduleOfContractualMaturitiesFairValueMeasurements" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ScheduleOfDebtPaymentsDueTableTextBlock" name="ScheduleOfDebtPaymentsDueTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_BusinessCombinationPromissoryNoteIssued" name="BusinessCombinationPromissoryNoteIssued" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AssetsAcquiredMergerAbstract" name="AssetsAcquiredMergerAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_LiabilitiesAssumedMergerAbstract" name="LiabilitiesAssumedMergerAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ShareIssuanceValueMergerAgreement" name="ShareIssuanceValueMergerAgreement" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_VolumeWeightedAveragePriceMerger" name="VolumeWeightedAveragePriceMerger" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AggregateSharesIssuedMerger" name="AggregateSharesIssuedMerger" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ValueOfSharesIssuedMerger" name="ValueOfSharesIssuedMerger" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_CommonStockClosingPriceOnDate" name="CommonStockClosingPriceOnDate" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AcquisitionTransactionValue" name="AcquisitionTransactionValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AcquisitionStockIssuedShares" name="AcquisitionStockIssuedShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AcquisitionStockIssuedValue" name="AcquisitionStockIssuedValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount" name="AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AcquisitionCashPaymentMade" name="AcquisitionCashPaymentMade" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AcquisitionShareConsiderationAcquiredValue" name="AcquisitionShareConsiderationAcquiredValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing" name="OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue" name="WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree" name="ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice" name="CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis" name="AvailableForSaleSecuritiesChangeInFairValueAxis" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" />
    <element id="RCAT_AvailableForSaleSecuritiesChangeInFairValueDomain" name="AvailableForSaleSecuritiesChangeInFairValueDomain" abstract="true" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_CorporateBondsAtCarryingValue" name="CorporateBondsAtCarryingValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis" name="AvailableForSaleSecuritiesContractualMaturitiesAxis" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" />
    <element id="RCAT_AvailableForSaleSecuritiesContractualMaturitiesDomain" name="AvailableForSaleSecuritiesContractualMaturitiesDomain" abstract="true" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis" name="AvailableForSaleSecuritiesFairValueHierarchyAxis" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" />
    <element id="RCAT_AvailableForSaleSecuritiesFairValueHierarchyDomain" name="AvailableForSaleSecuritiesFairValueHierarchyDomain" abstract="true" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_PurchasedReceivables" name="PurchasedReceivables" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_TransactionFees" name="TransactionFees" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_WithholdingRate" name="WithholdingRate" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OutstandingPrincipalPaymentsDueRemainderOfCurrentYear" name="OutstandingPrincipalPaymentsDueRemainderOfCurrentYear" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OutstandingPrincipalPaymentsDueYearOne" name="OutstandingPrincipalPaymentsDueYearOne" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OutstandingPrincipalPaymentsDueYearTwo" name="OutstandingPrincipalPaymentsDueYearTwo" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OutstandingPrincipalPaymentsDueYearThree" name="OutstandingPrincipalPaymentsDueYearThree" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OutstandingPrincipalPaymentsDueYearFour" name="OutstandingPrincipalPaymentsDueYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OutstandingPrincipalPaymentsDueTotal" name="OutstandingPrincipalPaymentsDueTotal" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OutstandingPrincipalPaymentsDueShortTerm" name="OutstandingPrincipalPaymentsDueShortTerm" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OutstandingPrincipalPaymentsDueLongTerm" name="OutstandingPrincipalPaymentsDueLongTerm" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleNoteAgreementAmount" name="ConvertibleNoteAgreementAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtInstrumentPeriodicPaymentFinalPaymentDue" name="DebtInstrumentPeriodicPaymentFinalPaymentDue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_SBAPPPLoanAmountsReceived" name="SBAPPPLoanAmountsReceived" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_SBAPPPLoanPrincipalBalanceForgiven" name="SBAPPPLoanPrincipalBalanceForgiven" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_SBAPPPLoanAccruedInterestForgiven" name="SBAPPPLoanAccruedInterestForgiven" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_LeaseholdImprovementAgreementFundsReceived" name="LeaseholdImprovementAgreementFundsReceived" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_FinancingAgreementFundingOfPurchaseOfFixedAsset" name="FinancingAgreementFundingOfPurchaseOfFixedAsset" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_FundsAdvancedPursuantToAgreement" name="FundsAdvancedPursuantToAgreement" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_PromissoryNoteOriginalPrincipalAmount" name="PromissoryNoteOriginalPrincipalAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_RefundRelatedToPrepaidInventoryIssuedByCompany" name="RefundRelatedToPrepaidInventoryIssuedByCompany" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtInstrumentOutstandingBalancePayment" name="DebtInstrumentOutstandingBalancePayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtInstrumentOutstandingAccruedInterestPayment" name="DebtInstrumentOutstandingAccruedInterestPayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_LineOfCreditObligationAssumedInConnectionWithAcquisition" name="LineOfCreditObligationAssumedInConnectionWithAcquisition" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtInstrumentInterestRateDuringPeriod1" name="DebtInstrumentInterestRateDuringPeriod1" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AdvancesReceivedFromRelatedParty" name="AdvancesReceivedFromRelatedParty" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleNoteIssuedAccreditedInvestor" name="ConvertibleNoteIssuedAccreditedInvestor" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleNoteIssuedDirector" name="ConvertibleNoteIssuedDirector" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleNoteIssuedChiefExecutiveOfficer" name="ConvertibleNoteIssuedChiefExecutiveOfficer" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleNotesPrincipalConversion" name="ConvertibleNotesPrincipalConversion" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleNotesAccruedInterestConversion" name="ConvertibleNotesAccruedInterestConversion" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleNotesConversionShares" name="ConvertibleNotesConversionShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertiblePromissoryNotePrincipalAmount" name="ConvertiblePromissoryNotePrincipalAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_WarrantsToPurchaseCommonStock" name="WarrantsToPurchaseCommonStock" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DerivativeLiabilityInitialValue" name="DerivativeLiabilityInitialValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtDiscountToReduceInitialCarryingValueOfNotes" name="DebtDiscountToReduceInitialCarryingValueOfNotes" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DebtDiscountAppliedAgainstTransactionFees" name="DebtDiscountAppliedAgainstTransactionFees" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes" name="DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants" name="DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_WarrantsOutstanding" name="WarrantsOutstanding" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_SaleOfStockGrossConsiderationReceivedOnTransaction" name="SaleOfStockGrossConsiderationReceivedOnTransaction" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_StockIssuedDuringPeriodSharesAppliedAgainstNotePayable" name="StockIssuedDuringPeriodSharesAppliedAgainstNotePayable" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock" name="StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_PreferredStockSharesConvertibleIntoCommonStockShares" name="PreferredStockSharesConvertibleIntoCommonStockShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_WarrantsToPurchaseSharesIssued" name="WarrantsToPurchaseSharesIssued" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConvertibleNotesIssuedWithWarrantIssuance" name="ConvertibleNotesIssuedWithWarrantIssuance" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_WarrantsIssuedExercisePrice" name="WarrantsIssuedExercisePrice" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_WarrantValueAtIssuance" name="WarrantValueAtIssuance" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ProceedsReceivedFromExerciseOfWarrants" name="ProceedsReceivedFromExerciseOfWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ExerciseOfWarrantsShares" name="ExerciseOfWarrantsShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants" name="ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_FairValueOfOptionsAxis" name="FairValueOfOptionsAxis" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" />
    <element id="RCAT_FairValueOfOptionsDomain" name="FairValueOfOptionsDomain" abstract="true" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum" name="SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_GeneralAndAdministrativeStockCompensationExpense" name="GeneralAndAdministrativeStockCompensationExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ResearchAndDevelopmentStockCompensationExpense" name="ResearchAndDevelopmentStockCompensationExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OperationsStockCompensationExpense" name="OperationsStockCompensationExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_SalesAndMarketingStockCompensationExpense" name="SalesAndMarketingStockCompensationExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_TotalStockCompensationExpense" name="TotalStockCompensationExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum" name="NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures" name="UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_AssumptionsFairValueDerivativeWarrantLiabilityAxis" name="AssumptionsFairValueDerivativeWarrantLiabilityAxis" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" />
    <element id="RCAT_AssumptionsFairValueDerivativeWarrantLiabilityDomain" name="AssumptionsFairValueDerivativeWarrantLiabilityDomain" abstract="true" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_DerivativeLiabilitiesAdditionsDuringPeriod" name="DerivativeLiabilitiesAdditionsDuringPeriod" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_EliminatedUponConversionOrExerciseOfWarrants" name="EliminatedUponConversionOrExerciseOfWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_ConsultingAgreementMonthlyPayments" name="ConsultingAgreementMonthlyPayments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OptionsToPurchaseCommonStockIssuedPursuantToConsultingAgreement" name="OptionsToPurchaseCommonStockIssuedPursuantToConsultingAgreement" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_OptionsToPurchaseCommonStockIssuedPursuantToConsutlingAgreementPurchasePrice" name="OptionsToPurchaseCommonStockIssuedPursuantToConsutlingAgreementPurchasePrice" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="RCAT_NoteAgreementPrincipalAmount" name="NoteAgreementPrincipalAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>8
<FILENAME>rcat-20220131_cal.xml
<DESCRIPTION>XBRL CALCULATION FILE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.12b -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
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    <link:roleRef roleURI="http://RCAT/role/StockholdersEquityStatementsParenthetical" xlink:href="rcat-20220131.xsd#StockholdersEquityStatementsParenthetical" xlink:type="simple" />
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    <link:roleRef roleURI="http://RCAT/role/Note16-ShareBasedAwards" xlink:href="rcat-20220131.xsd#Note16-ShareBasedAwards" xlink:type="simple" />
    <link:roleRef roleURI="http://RCAT/role/Note17-Derivatives" xlink:href="rcat-20220131.xsd#Note17-Derivatives" xlink:type="simple" />
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    <link:roleRef roleURI="http://RCAT/role/Note4InventoriesTables" xlink:href="rcat-20220131.xsd#Note4InventoriesTables" xlink:type="simple" />
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    <link:roleRef roleURI="http://RCAT/role/Note7PropertyAndEquipmentTables" xlink:href="rcat-20220131.xsd#Note7PropertyAndEquipmentTables" xlink:type="simple" />
    <link:roleRef roleURI="http://RCAT/role/Note8OperatingLeasesTables" xlink:href="rcat-20220131.xsd#Note8OperatingLeasesTables" xlink:type="simple" />
    <link:roleRef roleURI="http://RCAT/role/Note9DebtObligationsTables" xlink:href="rcat-20220131.xsd#Note9DebtObligationsTables" xlink:type="simple" />
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    <link:roleRef roleURI="http://RCAT/role/Note16-ShareBasedAwardsTables" xlink:href="rcat-20220131.xsd#Note16-ShareBasedAwardsTables" xlink:type="simple" />
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    <link:roleRef roleURI="http://RCAT/role/SkypersonicAcquisition-SummaryOfPurchasePriceAndItsRelatedAllocationDetails" xlink:href="rcat-20220131.xsd#SkypersonicAcquisition-SummaryOfPurchasePriceAndItsRelatedAllocationDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://RCAT/role/TealDronesAcquisition-RevisedSummaryOfPurchasePriceAndItsRelatedAllocationDetails" xlink:href="rcat-20220131.xsd#TealDronesAcquisition-RevisedSummaryOfPurchasePriceAndItsRelatedAllocationDetails" xlink:type="simple" />
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    <link:roleRef roleURI="http://RCAT/role/Note4InventoriesDetailsNarrative" xlink:href="rcat-20220131.xsd#Note4InventoriesDetailsNarrative" xlink:type="simple" />
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    <link:roleRef roleURI="http://RCAT/role/PropertyAndEquipmentDetails" xlink:href="rcat-20220131.xsd#PropertyAndEquipmentDetails" xlink:type="simple" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis_lbl" xml:lang="en-US">Available For Sale Securities Contractual Maturities [Axis]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ContractualMaturitiesPeriod1Member_lbl" xml:lang="en-US">Contractual Maturities Period 1 [Member]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ContractualMaturitiesPeriod2Member_lbl" xml:lang="en-US">Contractual Maturities Period 2 [Member]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ContractualMaturitiesPeriod3Member_lbl" xml:lang="en-US">Contractual Maturities Period 3 [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ContractualMaturitiesTotalMember" xlink:to="RCAT_ContractualMaturitiesTotalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ContractualMaturitiesTotalMember_lbl" xml:lang="en-US">Contractual Maturities Total [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis" xlink:label="RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis" xlink:to="RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis_lbl" xml:lang="en-US">Available For Sale Securities Fair Value Hierarchy [Axis]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AvailableForSaleSecuritiesLevel1Member" xlink:to="RCAT_AvailableForSaleSecuritiesLevel1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AvailableForSaleSecuritiesLevel1Member_lbl" xml:lang="en-US">Available For Sale Securities Level 1 [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AvailableForSaleSecuritiesLevel2Member" xlink:to="RCAT_AvailableForSaleSecuritiesLevel2Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AvailableForSaleSecuritiesLevel2Member_lbl" xml:lang="en-US">Available For Sale Securities Level 2 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AvailableForSaleSecuritiesLevel3Member" xlink:label="RCAT_AvailableForSaleSecuritiesLevel3Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AvailableForSaleSecuritiesLevel3Member" xlink:to="RCAT_AvailableForSaleSecuritiesLevel3Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AvailableForSaleSecuritiesLevel3Member_lbl" xml:lang="en-US">Available For Sale Securities Level 3 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AvailableForSaleSecuritiesTotalMember" xlink:label="RCAT_AvailableForSaleSecuritiesTotalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AvailableForSaleSecuritiesTotalMember" xlink:to="RCAT_AvailableForSaleSecuritiesTotalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AvailableForSaleSecuritiesTotalMember_lbl" xml:lang="en-US">Available For Sale Securities Total [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis" xlink:to="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis_lbl" xml:lang="en-US">Property Subject to or Available for Operating Lease [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_OperatingLeaseLocation1Member" xlink:label="RCAT_OperatingLeaseLocation1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_OperatingLeaseLocation1Member" xlink:to="RCAT_OperatingLeaseLocation1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OperatingLeaseLocation1Member_lbl" xml:lang="en-US">Operating Lease Location 1 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_OperatingLeaseLocation2Member" xlink:label="RCAT_OperatingLeaseLocation2Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_OperatingLeaseLocation2Member" xlink:to="RCAT_OperatingLeaseLocation2Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OperatingLeaseLocation2Member_lbl" xml:lang="en-US">Operating Lease Location 2 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_OperatingLeaseLocation3Member" xlink:label="RCAT_OperatingLeaseLocation3Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_OperatingLeaseLocation3Member" xlink:to="RCAT_OperatingLeaseLocation3Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OperatingLeaseLocation3Member_lbl" xml:lang="en-US">Operating Lease Location 3 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_OperatingLeaseLocation4Member" xlink:label="RCAT_OperatingLeaseLocation4Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_OperatingLeaseLocation4Member" xlink:to="RCAT_OperatingLeaseLocation4Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OperatingLeaseLocation4Member_lbl" xml:lang="en-US">Operating Lease Location 4 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_OperatingLeaseLocation5Member" xlink:label="RCAT_OperatingLeaseLocation5Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_OperatingLeaseLocation5Member" xlink:to="RCAT_OperatingLeaseLocation5Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OperatingLeaseLocation5Member_lbl" xml:lang="en-US">Operating Lease Location 5 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentAxis" xlink:to="us-gaap_DebtInstrumentAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentAxis_lbl" xml:lang="en-US">Debt Instrument [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DebtObligation1Member" xlink:label="RCAT_DebtObligation1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DebtObligation1Member" xlink:to="RCAT_DebtObligation1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DebtObligation1Member_lbl" xml:lang="en-US">Debt Obligation 1 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DebtObligation2Member" xlink:label="RCAT_DebtObligation2Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DebtObligation2Member" xlink:to="RCAT_DebtObligation2Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DebtObligation2Member_lbl" xml:lang="en-US">Debt Obligation 2 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DebtObligation3Member" xlink:label="RCAT_DebtObligation3Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DebtObligation3Member" xlink:to="RCAT_DebtObligation3Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DebtObligation3Member_lbl" xml:lang="en-US">Debt Obligation 3 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DebtObligation4Member" xlink:label="RCAT_DebtObligation4Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DebtObligation4Member" xlink:to="RCAT_DebtObligation4Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DebtObligation4Member_lbl" xml:lang="en-US">Debt Obligation 4 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DebtObligation6Member" xlink:label="RCAT_DebtObligation6Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DebtObligation6Member" xlink:to="RCAT_DebtObligation6Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DebtObligation6Member_lbl" xml:lang="en-US">Debt Obligation 6 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DebtObligation7Member" xlink:label="RCAT_DebtObligation7Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DebtObligation7Member" xlink:to="RCAT_DebtObligation7Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DebtObligation7Member_lbl" xml:lang="en-US">Debt Obligation 7 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DebtObligation8Member" xlink:label="RCAT_DebtObligation8Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DebtObligation8Member" xlink:to="RCAT_DebtObligation8Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DebtObligation8Member_lbl" xml:lang="en-US">Debt Obligation 8 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DebtObligation9Member" xlink:label="RCAT_DebtObligation9Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DebtObligation9Member" xlink:to="RCAT_DebtObligation9Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DebtObligation9Member_lbl" xml:lang="en-US">Debt Obligation 9 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_NotePayableShopifyCapital1Member" xlink:label="RCAT_NotePayableShopifyCapital1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_NotePayableShopifyCapital1Member" xlink:to="RCAT_NotePayableShopifyCapital1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_NotePayableShopifyCapital1Member_lbl" xml:lang="en-US">May 2020</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_NotePayableShopifyCapital2Member" xlink:label="RCAT_NotePayableShopifyCapital2Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_NotePayableShopifyCapital2Member" xlink:to="RCAT_NotePayableShopifyCapital2Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_NotePayableShopifyCapital2Member_lbl" xml:lang="en-US">September 2020</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_NotePayableShopifyCapital3Member" xlink:label="RCAT_NotePayableShopifyCapital3Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_NotePayableShopifyCapital3Member" xlink:to="RCAT_NotePayableShopifyCapital3Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_NotePayableShopifyCapital3Member_lbl" xml:lang="en-US">April 2021</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DueToRelatedParty1Member" xlink:label="RCAT_DueToRelatedParty1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DueToRelatedParty1Member" xlink:to="RCAT_DueToRelatedParty1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DueToRelatedParty1Member_lbl" xml:lang="en-US">Due To Related Party 1 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DueToRelatedParty2Member" xlink:label="RCAT_DueToRelatedParty2Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DueToRelatedParty2Member" xlink:to="RCAT_DueToRelatedParty2Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DueToRelatedParty2Member_lbl" xml:lang="en-US">Due To Related Party 2 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DueToRelatedParty3Member" xlink:label="RCAT_DueToRelatedParty3Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DueToRelatedParty3Member" xlink:to="RCAT_DueToRelatedParty3Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DueToRelatedParty3Member_lbl" xml:lang="en-US">Due To Related Party 3 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ConvertibleDebenture2019NotesMember" xlink:label="RCAT_ConvertibleDebenture2019NotesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ConvertibleDebenture2019NotesMember" xlink:to="RCAT_ConvertibleDebenture2019NotesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ConvertibleDebenture2019NotesMember_lbl" xml:lang="en-US">Convertible Debenture 2019 Notes [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ConvertibleDebenture2020NotesMember" xlink:label="RCAT_ConvertibleDebenture2020NotesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ConvertibleDebenture2020NotesMember" xlink:to="RCAT_ConvertibleDebenture2020NotesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ConvertibleDebenture2020NotesMember_lbl" xml:lang="en-US">Convertible Debenture 2020 Notes [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ConvertibleDebenture2021NotesMember" xlink:label="RCAT_ConvertibleDebenture2021NotesMember" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ConvertibleDebenture2021NotesMember_lbl" xml:lang="en-US">Convertible Debenture 2021 Notes [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_CommonStockOffering1Member" xlink:label="RCAT_CommonStockOffering1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_CommonStockOffering1Member" xlink:to="RCAT_CommonStockOffering1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_CommonStockOffering1Member_lbl" xml:lang="en-US">Common Stock Offering 1 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_CommonStockOffering2Member" xlink:label="RCAT_CommonStockOffering2Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_CommonStockOffering2Member" xlink:to="RCAT_CommonStockOffering2Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_CommonStockOffering2Member_lbl" xml:lang="en-US">Common Stock Offering 2 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ClassOfWarrantOrRightAxis" xlink:label="us-gaap_ClassOfWarrantOrRightAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightAxis" xlink:to="us-gaap_ClassOfWarrantOrRightAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightAxis_lbl" xml:lang="en-US">Class of Warrant or Right [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_WarrantsOutstanding1Member" xlink:label="RCAT_WarrantsOutstanding1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_WarrantsOutstanding1Member" xlink:to="RCAT_WarrantsOutstanding1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_WarrantsOutstanding1Member_lbl" xml:lang="en-US">Warrants Outstanding 1 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_FairValueOfOptionsAxis" xlink:label="RCAT_FairValueOfOptionsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_FairValueOfOptionsAxis" xlink:to="RCAT_FairValueOfOptionsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_FairValueOfOptionsAxis_lbl" xml:lang="en-US">Fair Value Of Options [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_OptionsAssumptionsMember" xlink:label="RCAT_OptionsAssumptionsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_OptionsAssumptionsMember" xlink:to="RCAT_OptionsAssumptionsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OptionsAssumptionsMember_lbl" xml:lang="en-US">Options Assumptions [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:to="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_lbl" xml:lang="en-US">Exercise Price Range [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_Options1Member" xlink:label="RCAT_Options1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_Options1Member" xlink:to="RCAT_Options1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_Options1Member_lbl" xml:lang="en-US">Options 1 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AssumptionsFairValueDerivativeWarrantLiabilityAxis" xlink:label="RCAT_AssumptionsFairValueDerivativeWarrantLiabilityAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AssumptionsFairValueDerivativeWarrantLiabilityAxis" xlink:to="RCAT_AssumptionsFairValueDerivativeWarrantLiabilityAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AssumptionsFairValueDerivativeWarrantLiabilityAxis_lbl" xml:lang="en-US">Assumptions Fair Value Derivative Warrant Liability [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DerivativeWarrantLiabilityMember" xlink:label="RCAT_DerivativeWarrantLiabilityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DerivativeWarrantLiabilityMember" xlink:to="RCAT_DerivativeWarrantLiabilityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DerivativeWarrantLiabilityMember_lbl" xml:lang="en-US">Derivative Warrant Liability [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xml:lang="en-US">Related Party [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_RelatedPartyMember" xlink:label="RCAT_RelatedPartyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_RelatedPartyMember" xlink:to="RCAT_RelatedPartyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_RelatedPartyMember_lbl" xml:lang="en-US">Related Party [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_Director1Member" xlink:label="RCAT_Director1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_Director1Member" xlink:to="RCAT_Director1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_Director1Member_lbl" xml:lang="en-US">Director 1 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_EmployeeMember" xlink:label="RCAT_EmployeeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_EmployeeMember" xlink:to="RCAT_EmployeeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_EmployeeMember_lbl" xml:lang="en-US">Employee [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CoverAbstract" xlink:to="dei_CoverAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CoverAbstract_lbl" xml:lang="en-US">Cover [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType" xlink:label="dei_DocumentType" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentType_lbl" xml:lang="en-US">Document Type</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentFlag_lbl" xml:lang="en-US">Amendment Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentDescription" xlink:label="dei_AmendmentDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentDescription" xlink:to="dei_AmendmentDescription_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentDescription_lbl" xml:lang="en-US">Amendment Description</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentRegistrationStatement" xlink:label="dei_DocumentRegistrationStatement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentRegistrationStatement" xlink:to="dei_DocumentRegistrationStatement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentRegistrationStatement_lbl" xml:lang="en-US">Document Registration Statement</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAnnualReport" xlink:label="dei_DocumentAnnualReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAnnualReport" xlink:to="dei_DocumentAnnualReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAnnualReport_lbl" xml:lang="en-US">Document Annual Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentQuarterlyReport" xlink:label="dei_DocumentQuarterlyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentQuarterlyReport" xlink:to="dei_DocumentQuarterlyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentQuarterlyReport_lbl" xml:lang="en-US">Document Quarterly Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentTransitionReport" xlink:label="dei_DocumentTransitionReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentTransitionReport" xlink:to="dei_DocumentTransitionReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentTransitionReport_lbl" xml:lang="en-US">Document Transition Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyReport" xlink:label="dei_DocumentShellCompanyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyReport" xlink:to="dei_DocumentShellCompanyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyReport_lbl" xml:lang="en-US">Document Shell Company Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyEventDate" xlink:label="dei_DocumentShellCompanyEventDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyEventDate" xlink:to="dei_DocumentShellCompanyEventDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyEventDate_lbl" xml:lang="en-US">Document Shell Company Event Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodStartDate" xlink:label="dei_DocumentPeriodStartDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodStartDate" xlink:to="dei_DocumentPeriodStartDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodStartDate_lbl" xml:lang="en-US">Document Period Start Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US">Document Period End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US">Document Fiscal Period Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US">Document Fiscal Year Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US">Current Fiscal Year End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFileNumber_lbl" xml:lang="en-US">Entity File Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US">Entity Registrant Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US">Entity Central Index Key</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityPrimarySicNumber" xlink:label="dei_EntityPrimarySicNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPrimarySicNumber" xlink:to="dei_EntityPrimarySicNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPrimarySicNumber_lbl" xml:lang="en-US">Entity Primary SIC Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xml:lang="en-US">Entity Tax Identification Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine1_lbl" xml:lang="en-US">Entity Address, Address Line One</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine2" xlink:label="dei_EntityAddressAddressLine2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine2" xlink:to="dei_EntityAddressAddressLine2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine2_lbl" xml:lang="en-US">Entity Address, Address Line Two</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine3" xlink:label="dei_EntityAddressAddressLine3" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine3" xlink:to="dei_EntityAddressAddressLine3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine3_lbl" xml:lang="en-US">Entity Address, Address Line Three</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCityOrTown_lbl" xml:lang="en-US">Entity Address, City or Town</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressStateOrProvince_lbl" xml:lang="en-US">Entity Address, State or Province</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCountry" xlink:label="dei_EntityAddressCountry" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCountry" xlink:to="dei_EntityAddressCountry_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCountry_lbl" xml:lang="en-US">Entity Address, Country</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressPostalZipCode_lbl" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CountryRegion" xlink:label="dei_CountryRegion" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CountryRegion" xlink:to="dei_CountryRegion_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CountryRegion_lbl" xml:lang="en-US">Country Region</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CityAreaCode_lbl" xml:lang="en-US">City Area Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LocalPhoneNumber_lbl" xml:lang="en-US">Local Phone Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Extension" xlink:label="dei_Extension" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Extension" xlink:to="dei_Extension_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Extension_lbl" xml:lang="en-US">Extension</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_WrittenCommunications_lbl" xml:lang="en-US">Written Communications</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SolicitingMaterial_lbl" xml:lang="en-US">Soliciting Material</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementTenderOffer_lbl" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12bTitle_lbl" xml:lang="en-US">Title of 12(b) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_NoTradingSymbolFlag" xlink:label="dei_NoTradingSymbolFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_NoTradingSymbolFlag" xlink:to="dei_NoTradingSymbolFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_NoTradingSymbolFlag_lbl" xml:lang="en-US">No Trading Symbol Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_TradingSymbol_lbl" xml:lang="en-US">Trading Symbol</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityExchangeName_lbl" xml:lang="en-US">Security Exchange Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12gTitle" xlink:label="dei_Security12gTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12gTitle" xlink:to="dei_Security12gTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12gTitle_lbl" xml:lang="en-US">Title of 12(g) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityReportingObligation" xlink:label="dei_SecurityReportingObligation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityReportingObligation" xlink:to="dei_SecurityReportingObligation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityReportingObligation_lbl" xml:lang="en-US">Security Reporting Obligation</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AnnualInformationForm" xlink:label="dei_AnnualInformationForm" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AnnualInformationForm" xlink:to="dei_AnnualInformationForm_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AnnualInformationForm_lbl" xml:lang="en-US">Annual Information Form</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="dei_AuditedAnnualFinancialStatements" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AuditedAnnualFinancialStatements" xlink:to="dei_AuditedAnnualFinancialStatements_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AuditedAnnualFinancialStatements_lbl" xml:lang="en-US">Audited Annual Financial Statements</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="dei_EntityWellKnownSeasonedIssuer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityWellKnownSeasonedIssuer" xlink:to="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xml:lang="en-US">Entity Well-known Seasoned Issuer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityVoluntaryFilers" xlink:label="dei_EntityVoluntaryFilers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityVoluntaryFilers" xlink:to="dei_EntityVoluntaryFilers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityVoluntaryFilers_lbl" xml:lang="en-US">Entity Voluntary Filers</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCurrentReportingStatus_lbl" xml:lang="en-US">Entity Current Reporting Status</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityInteractiveDataCurrent" xlink:label="dei_EntityInteractiveDataCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityInteractiveDataCurrent" xlink:to="dei_EntityInteractiveDataCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xml:lang="en-US">Entity Interactive Data Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="dei_EntityFilerCategory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFilerCategory_lbl" xml:lang="en-US">Entity Filer Category</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntitySmallBusiness" xlink:label="dei_EntitySmallBusiness" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntitySmallBusiness" xlink:to="dei_EntitySmallBusiness_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntitySmallBusiness_lbl" xml:lang="en-US">Entity Small Business</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xml:lang="en-US">Entity Emerging Growth Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityExTransitionPeriod" xlink:label="dei_EntityExTransitionPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityExTransitionPeriod" xlink:to="dei_EntityExTransitionPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityExTransitionPeriod_lbl" xml:lang="en-US">Elected Not To Use the Extended Transition Period</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAccountingStandard" xlink:label="dei_DocumentAccountingStandard" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAccountingStandard" xlink:to="dei_DocumentAccountingStandard_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAccountingStandard_lbl" xml:lang="en-US">Document Accounting Standard</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_OtherReportingStandardItemNumber" xlink:label="dei_OtherReportingStandardItemNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_OtherReportingStandardItemNumber" xlink:to="dei_OtherReportingStandardItemNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_OtherReportingStandardItemNumber_lbl" xml:lang="en-US">Other Reporting Standard Item Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityShellCompany" xlink:label="dei_EntityShellCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityShellCompany" xlink:to="dei_EntityShellCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityShellCompany_lbl" xml:lang="en-US">Entity Shell Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityPublicFloat" xlink:label="dei_EntityPublicFloat" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPublicFloat" xlink:to="dei_EntityPublicFloat_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPublicFloat_lbl" xml:lang="en-US">Entity Public Float</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="dei_EntityBankruptcyProceedingsReportingCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityBankruptcyProceedingsReportingCurrent" xlink:to="dei_EntityBankruptcyProceedingsReportingCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityBankruptcyProceedingsReportingCurrent_lbl" xml:lang="en-US">Entity Bankruptcy Proceedings, Reporting Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCommonStockSharesOutstanding" xlink:to="dei_EntityCommonStockSharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentsIncorporatedByReferenceTextBlock" xlink:to="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xml:lang="en-US">Documents Incorporated by Reference [Text Block]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Investments_lbl" xml:lang="en-US">Marketable securities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="us-gaap_AccountsReceivableNetCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsReceivableNetCurrent" xlink:to="us-gaap_AccountsReceivableNetCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsReceivableNetCurrent_lbl" xml:lang="en-US">Accounts receivable, net</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryNet" xlink:label="us-gaap_InventoryNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryNet" xlink:to="us-gaap_InventoryNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InventoryNet_lbl" xml:lang="en-US">Inventory</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="us-gaap_OtherAssetsCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssetsCurrent" xlink:to="us-gaap_OtherAssetsCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssetsCurrent_lbl" xml:lang="en-US">Other</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DueFromRelatedPartiesCurrent" xlink:label="us-gaap_DueFromRelatedPartiesCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DueFromRelatedPartiesCurrent" xlink:to="us-gaap_DueFromRelatedPartiesCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DueFromRelatedPartiesCurrent_lbl" xml:lang="en-US">Due from related party</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="us-gaap_AssetsCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsCurrent_lbl" xml:lang="en-US">Total Current Assets</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Goodwill" xlink:label="us-gaap_Goodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Goodwill" xlink:to="us-gaap_Goodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Goodwill_lbl" xml:lang="en-US">Goodwill</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:to="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xml:lang="en-US">Intangible assets, net</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentNet" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xml:lang="en-US">Property and equipment, net</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="us-gaap_OtherAssetsNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssetsNoncurrent" xlink:to="us-gaap_OtherAssetsNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xml:lang="en-US">Other</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseRightOfUseAsset" xlink:to="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xml:lang="en-US">Operating lease right-of-use assets</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsNoncurrent" xlink:label="us-gaap_AssetsNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsNoncurrent" xlink:to="us-gaap_AssetsNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsNoncurrent_lbl" xml:lang="en-US">Total Long Term Assets</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US">TOTAL ASSETS</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US">LIABILITIES AND STOCKHOLDERS' EQUITY</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="us-gaap_LiabilitiesCurrentAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrentAbstract" xlink:to="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xml:lang="en-US">Current Liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableCurrent" xlink:to="us-gaap_AccountsPayableCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xml:lang="en-US">Accounts payable</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="us-gaap_AccruedLiabilitiesCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="us-gaap_AccruedLiabilitiesCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl" xml:lang="en-US">Accrued expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="us-gaap_ShortTermBorrowings" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermBorrowings" xlink:to="us-gaap_ShortTermBorrowings_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShortTermBorrowings_lbl" xml:lang="en-US">Debt obligations - short term</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DueToRelatedPartiesCurrent" xlink:label="us-gaap_DueToRelatedPartiesCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DueToRelatedPartiesCurrent" xlink:to="us-gaap_DueToRelatedPartiesCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DueToRelatedPartiesCurrent_lbl" xml:lang="en-US">Due to related party</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ContractWithCustomerLiabilityCurrent" xlink:to="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xml:lang="en-US">Customer deposits</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilityCurrent" xlink:to="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xml:lang="en-US">Operating lease liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:label="us-gaap_DerivativeLiabilitiesCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilitiesCurrent" xlink:to="us-gaap_DerivativeLiabilitiesCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeLiabilitiesCurrent_lbl" xml:lang="en-US">Warrant derivative liability</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="us-gaap_LiabilitiesCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US">Total Current Liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:to="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl" xml:lang="en-US">Operating lease liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="us-gaap_LongTermDebtNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtNoncurrent" xlink:to="us-gaap_LongTermDebtNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtNoncurrent_lbl" xml:lang="en-US">Debt obligations - long term</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NotesPayableRelatedPartiesNoncurrent" xlink:label="us-gaap_NotesPayableRelatedPartiesNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NotesPayableRelatedPartiesNoncurrent" xlink:to="us-gaap_NotesPayableRelatedPartiesNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NotesPayableRelatedPartiesNoncurrent_lbl" xml:lang="en-US">Note payable to related party</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesNoncurrent" xlink:label="us-gaap_LiabilitiesNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesNoncurrent" xlink:to="us-gaap_LiabilitiesNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesNoncurrent_lbl" xml:lang="en-US">Total Long Term Liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="us-gaap_CommitmentsAndContingencies" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingencies" xlink:to="us-gaap_CommitmentsAndContingencies_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xml:lang="en-US">Commitments and contingencies</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="us-gaap_StockholdersEquityAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityAbstract" xlink:to="us-gaap_StockholdersEquityAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityAbstract_lbl" xml:lang="en-US">Stockholders' Equity</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_PreferredStockValueSeriesA" xlink:label="RCAT_PreferredStockValueSeriesA" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_PreferredStockValueSeriesA" xlink:to="RCAT_PreferredStockValueSeriesA_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_PreferredStockValueSeriesA_lbl" xml:lang="en-US">Series A Preferred Stock - shares authorized 2,200,000; outstanding 0 and 158,704</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_PreferredStockValueSeriesB" xlink:label="RCAT_PreferredStockValueSeriesB" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_PreferredStockValueSeriesB" xlink:to="RCAT_PreferredStockValueSeriesB_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_PreferredStockValueSeriesB_lbl" xml:lang="en-US">Series B Preferred Stock - shares authorized 4,300,000; outstanding 986,676 and 1,968,676</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockValue" xlink:to="us-gaap_CommonStockValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockValue_lbl" xml:lang="en-US">Common stock - shares authorized 500,000,000; outstanding 53,637,971 and 29,431,264</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="us-gaap_AdditionalPaidInCapital" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapital" xlink:to="us-gaap_AdditionalPaidInCapital_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapital_lbl" xml:lang="en-US">Additional paid-in capital</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xml:lang="en-US">Accumulated deficit</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xml:lang="en-US">Preferred Stock, Shares Outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="us-gaap_CommonStockSharesAuthorized" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US">Common Stock, Shares Authorized</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xml:lang="en-US">Common Stock, Shares, Outstanding</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Revenues_lbl" xml:lang="en-US">Revenues</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostOfGoodsAndServicesSold_lbl" xml:lang="en-US">Cost of goods sold</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GrossProfit" xlink:to="us-gaap_GrossProfit_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpensesAbstract" xlink:to="us-gaap_OperatingExpensesAbstract_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentExpense" xlink:to="us-gaap_ResearchAndDevelopmentExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResearchAndDevelopmentExpense_lbl" xml:lang="en-US">Research and development</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MarketingAndAdvertisingExpense" xlink:to="us-gaap_MarketingAndAdvertisingExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MarketingAndAdvertisingExpense_lbl" xml:lang="en-US">Sales and marketing</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralAndAdministrativeExpense" xlink:to="us-gaap_GeneralAndAdministrativeExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl" xml:lang="en-US">General and administrative</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensation_lbl" xml:lang="en-US">Stock based compensation</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingExpenses_lbl" xml:lang="en-US">Total operating expenses</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims" xlink:to="us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_lbl" xml:lang="en-US">Common stock issued for services</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="us-gaap_AmortizationOfIntangibleAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfIntangibleAssets" xlink:to="us-gaap_AmortizationOfIntangibleAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfIntangibleAssets_lbl" xml:lang="en-US">Amortization of intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Depreciation" xlink:label="us-gaap_Depreciation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Depreciation" xlink:to="us-gaap_Depreciation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Depreciation_lbl" xml:lang="en-US">Depreciation</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInDerivativeLiabilities" xlink:label="us-gaap_IncreaseDecreaseInDerivativeLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInDerivativeLiabilities" xlink:to="us-gaap_IncreaseDecreaseInDerivativeLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInDerivativeLiabilities_lbl" xml:lang="en-US">Change in fair value of derivative</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfDebtDiscountPremium" xlink:to="us-gaap_AmortizationOfDebtDiscountPremium_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium_lbl" xml:lang="en-US">Amortization of debt discount</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US">Adjustments to reconcile net loss to net cash from operations:</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract" xlink:to="us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_lbl" xml:lang="en-US">Changes in operating assets and liabilities, net of acquisitions</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:to="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl" xml:lang="en-US">Accounts receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="us-gaap_IncreaseDecreaseInInventories" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInInventories" xlink:to="us-gaap_IncreaseDecreaseInInventories_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInInventories_lbl" xml:lang="en-US">Inventory</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:label="us-gaap_IncreaseDecreaseInOtherCurrentAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:to="us-gaap_IncreaseDecreaseInOtherCurrentAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInOtherCurrentAssets_lbl" xml:lang="en-US">Other</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:to="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_lbl" xml:lang="en-US">Operating lease right-of-use assets and liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xlink:label="us-gaap_IncreaseDecreaseInContractWithCustomerLiability" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xlink:to="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_lbl" xml:lang="en-US">Customer deposits</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayable" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xml:lang="en-US">Accounts payable</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl" xml:lang="en-US">Accrued expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US">Net cash used in operating activities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdditionalCashFlowElementsFinancingActivitiesAbstract" xlink:label="us-gaap_AdditionalCashFlowElementsFinancingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalCashFlowElementsFinancingActivitiesAbstract" xlink:to="us-gaap_AdditionalCashFlowElementsFinancingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalCashFlowElementsFinancingActivitiesAbstract_lbl" xml:lang="en-US">Cash Flows from Investing Activities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashAcquiredFromAcquisition" xlink:label="us-gaap_CashAcquiredFromAcquisition" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAcquiredFromAcquisition" xlink:to="us-gaap_CashAcquiredFromAcquisition_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAcquiredFromAcquisition_lbl" xml:lang="en-US">Cash acquired through acquisitions</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xml:lang="en-US">Payment for acquisition, net of cash acquired</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets" xlink:label="us-gaap_PaymentsToAcquireProductiveAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireProductiveAssets" xlink:to="us-gaap_PaymentsToAcquireProductiveAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireProductiveAssets_lbl" xml:lang="en-US">Purchases of property and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromSaleOfOtherInvestments" xlink:label="us-gaap_ProceedsFromSaleOfOtherInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleOfOtherInvestments" xlink:to="us-gaap_ProceedsFromSaleOfOtherInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleOfOtherInvestments_lbl" xml:lang="en-US">Proceeds from sale of marketable securities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireInvestments" xlink:label="us-gaap_PaymentsToAcquireInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireInvestments" xlink:to="us-gaap_PaymentsToAcquireInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireInvestments_lbl" xml:lang="en-US">Purchases of marketable securities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US">Net cash used in investing activities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US">Cash Flows from Financing Activities</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ProceedsFromWarrantExercises1" xlink:label="RCAT_ProceedsFromWarrantExercises1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ProceedsFromWarrantExercises1" xlink:to="RCAT_ProceedsFromWarrantExercises1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ProceedsFromWarrantExercises1_lbl" xml:lang="en-US">Proceeds from exercise of warrants</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromRelatedPartyDebt" xlink:label="us-gaap_ProceedsFromRelatedPartyDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromRelatedPartyDebt" xlink:to="us-gaap_ProceedsFromRelatedPartyDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromRelatedPartyDebt_lbl" xml:lang="en-US">Proceeds from related party obligations</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RepaymentsOfRelatedPartyDebt" xlink:label="us-gaap_RepaymentsOfRelatedPartyDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfRelatedPartyDebt" xlink:to="us-gaap_RepaymentsOfRelatedPartyDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_RepaymentsOfRelatedPartyDebt_lbl" xml:lang="en-US">Payments under related party obligations</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="us-gaap_ProceedsFromIssuanceOfDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfDebt" xlink:to="us-gaap_ProceedsFromIssuanceOfDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfDebt_lbl" xml:lang="en-US">Proceeds from debt obligations</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RepaymentsOfDebt" xlink:label="us-gaap_RepaymentsOfDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfDebt" xlink:to="us-gaap_RepaymentsOfDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_RepaymentsOfDebt_lbl" xml:lang="en-US">Payments under debt obligations</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromConvertibleDebt" xlink:label="us-gaap_ProceedsFromConvertibleDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromConvertibleDebt" xlink:to="us-gaap_ProceedsFromConvertibleDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromConvertibleDebt_lbl" xml:lang="en-US">Proceeds from convertible debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForOtherTaxes" xlink:label="us-gaap_PaymentsForOtherTaxes" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForOtherTaxes" xlink:to="us-gaap_PaymentsForOtherTaxes_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsForOtherTaxes_lbl" xml:lang="en-US">Payments of taxes related to restricted stock vesting</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:to="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xml:lang="en-US">Proceeds from issuance of common stock, net</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US">Net cash provided by financing activities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:to="us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_lbl" xml:lang="en-US">Effect of foreign exchange rate changes on cash</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xml:lang="en-US">Net increase in Cash</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Cash" xlink:to="us-gaap_Cash_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_Cash_2_lbl" xml:lang="en-US">Cash, beginning of period</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Cash" xlink:to="us-gaap_Cash_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_Cash_3_lbl" xml:lang="en-US">Cash, end of period</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="us-gaap_InterestPaidNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestPaidNet" xlink:to="us-gaap_InterestPaidNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestPaidNet_lbl" xml:lang="en-US">Cash paid for interest</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="us-gaap_IncomeTaxesPaidNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxesPaidNet" xlink:to="us-gaap_IncomeTaxesPaidNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxesPaidNet_lbl" xml:lang="en-US">Cash paid for income taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:label="us-gaap_NoncashInvestingAndFinancingItemsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:to="us-gaap_NoncashInvestingAndFinancingItemsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoncashInvestingAndFinancingItemsAbstract_lbl" xml:lang="en-US">Non-cash transactions</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssued1" xlink:label="us-gaap_StockIssued1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssued1" xlink:to="us-gaap_StockIssued1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssued1_lbl" xml:lang="en-US">Fair value of shares issued in acquisitions</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_TaxesRelatedToNetSharesSettlementOfEquityAwards" xlink:label="RCAT_TaxesRelatedToNetSharesSettlementOfEquityAwards" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_TaxesRelatedToNetSharesSettlementOfEquityAwards" xlink:to="RCAT_TaxesRelatedToNetSharesSettlementOfEquityAwards_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_TaxesRelatedToNetSharesSettlementOfEquityAwards_lbl" xml:lang="en-US">Taxes related to net shares settlement of equity awards</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ConversionOfDerivativeLiability" xlink:label="RCAT_ConversionOfDerivativeLiability" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ConversionOfDerivativeLiability" xlink:to="RCAT_ConversionOfDerivativeLiability_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ConversionOfDerivativeLiability_lbl" xml:lang="en-US">Conversion of derivative liability</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_FinancedPurchasesOfPropertyAndEquipment" xlink:label="RCAT_FinancedPurchasesOfPropertyAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_FinancedPurchasesOfPropertyAndEquipment" xlink:to="RCAT_FinancedPurchasesOfPropertyAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_FinancedPurchasesOfPropertyAndEquipment_lbl" xml:lang="en-US">Financed purchases of property and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_IndirectPaymentToRelatedParty" xlink:label="RCAT_IndirectPaymentToRelatedParty" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_IndirectPaymentToRelatedParty" xlink:to="RCAT_IndirectPaymentToRelatedParty_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_IndirectPaymentToRelatedParty_lbl" xml:lang="en-US">Indirect payment to related party</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ConversionOfPreferredStockIntoCommonStock" xlink:label="RCAT_ConversionOfPreferredStockIntoCommonStock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ConversionOfPreferredStockIntoCommonStock" xlink:to="RCAT_ConversionOfPreferredStockIntoCommonStock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ConversionOfPreferredStockIntoCommonStock_lbl" xml:lang="en-US">Conversion of preferred stock into common stock</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_SharesWithheldAsPaymentOfNoteReceivable" xlink:label="RCAT_SharesWithheldAsPaymentOfNoteReceivable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_SharesWithheldAsPaymentOfNoteReceivable" xlink:to="RCAT_SharesWithheldAsPaymentOfNoteReceivable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_SharesWithheldAsPaymentOfNoteReceivable_lbl" xml:lang="en-US">Shares withheld as payment of note receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_IssuanceOfNotePayableRelatedPartyInAcquisition" xlink:label="RCAT_IssuanceOfNotePayableRelatedPartyInAcquisition" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_IssuanceOfNotePayableRelatedPartyInAcquisition" xlink:to="RCAT_IssuanceOfNotePayableRelatedPartyInAcquisition_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_IssuanceOfNotePayableRelatedPartyInAcquisition_lbl" xml:lang="en-US">Issuance of Note Payable - Related Party in acquisition</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ConversionOfNotesIntoCommonStock" xlink:label="RCAT_ConversionOfNotesIntoCommonStock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ConversionOfNotesIntoCommonStock" xlink:to="RCAT_ConversionOfNotesIntoCommonStock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ConversionOfNotesIntoCommonStock_lbl" xml:lang="en-US">Conversion of Notes into common stock</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ConversionOfAccruedInterestIntoCommonStock" xlink:label="RCAT_ConversionOfAccruedInterestIntoCommonStock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ConversionOfAccruedInterestIntoCommonStock" xlink:to="RCAT_ConversionOfAccruedInterestIntoCommonStock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ConversionOfAccruedInterestIntoCommonStock_lbl" xml:lang="en-US">Conversion of accrued interest into common stock</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_StockholdersEquity_2_lbl" xml:lang="en-US">Beginning balance, value</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="us-gaap_SharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesOutstanding" xlink:to="us-gaap_SharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharesOutstanding_lbl" xml:lang="en-US">Shares, Outstanding, Beginning Balance</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" xlink:label="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" xlink:to="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_lbl" xml:lang="en-US">Stock based compensation</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_StockIssuedDuringPeriodValueConversionOfDebt" xlink:label="RCAT_StockIssuedDuringPeriodValueConversionOfDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_StockIssuedDuringPeriodValueConversionOfDebt" xlink:to="RCAT_StockIssuedDuringPeriodValueConversionOfDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_StockIssuedDuringPeriodValueConversionOfDebt_lbl" xml:lang="en-US">Conversion of debt</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_StockIssuedDuringPeriodSharesConversionOfDebt" xlink:label="RCAT_StockIssuedDuringPeriodSharesConversionOfDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_StockIssuedDuringPeriodSharesConversionOfDebt" xlink:to="RCAT_StockIssuedDuringPeriodSharesConversionOfDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_StockIssuedDuringPeriodSharesConversionOfDebt_lbl" xml:lang="en-US">[custom:StockIssuedDuringPeriodSharesConversionOfDebt]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_StockIssuedDuringPeriodValueAcquisitions1" xlink:label="RCAT_StockIssuedDuringPeriodValueAcquisitions1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_StockIssuedDuringPeriodValueAcquisitions1" xlink:to="RCAT_StockIssuedDuringPeriodValueAcquisitions1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_StockIssuedDuringPeriodValueAcquisitions1_lbl" xml:lang="en-US">Acquisition of Fat Shark</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_StockIssuedDuringPeriodSharesAcquisitions1" xlink:label="RCAT_StockIssuedDuringPeriodSharesAcquisitions1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_StockIssuedDuringPeriodSharesAcquisitions1" xlink:to="RCAT_StockIssuedDuringPeriodSharesAcquisitions1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_StockIssuedDuringPeriodSharesAcquisitions1_lbl" xml:lang="en-US">[custom:StockIssuedDuringPeriodSharesAcquisitions1]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" xlink:to="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xml:lang="en-US">Conversion of preferred stock</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:to="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xml:lang="en-US">Stock Issued During Period, Shares, Conversion of Convertible Securities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:to="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_2_lbl" xml:lang="en-US">Stock Issued During Period, Shares, Conversion of Convertible Securities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueAcquisitions" xlink:label="us-gaap_StockIssuedDuringPeriodValueAcquisitions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueAcquisitions" xlink:to="us-gaap_StockIssuedDuringPeriodValueAcquisitions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueAcquisitions_lbl" xml:lang="en-US">Acquisition of Skypersonic</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesAcquisitions" xlink:label="us-gaap_StockIssuedDuringPeriodSharesAcquisitions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesAcquisitions" xlink:to="us-gaap_StockIssuedDuringPeriodSharesAcquisitions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesAcquisitions_lbl" xml:lang="en-US">Stock Issued During Period, Shares, Acquisitions</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xml:lang="en-US">Public offerings, net of $5,959,800 of issuance costs</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xml:lang="en-US">Stock Issued During Period, Shares, New Issues</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromWarrantExercises" xlink:label="us-gaap_ProceedsFromWarrantExercises" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromWarrantExercises" xlink:to="us-gaap_ProceedsFromWarrantExercises_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromWarrantExercises_lbl" xml:lang="en-US">Exercise of warrants</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_lbl" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:label="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:to="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_lbl" xml:lang="en-US">Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueIssuedForServices" xlink:label="us-gaap_StockIssuedDuringPeriodValueIssuedForServices" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueIssuedForServices" xlink:to="us-gaap_StockIssuedDuringPeriodValueIssuedForServices_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueIssuedForServices_lbl" xml:lang="en-US">Shares issued for services</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" xlink:label="us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" xlink:to="us-gaap_StockIssuedDuringPeriodSharesIssuedForServices_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesIssuedForServices_lbl" xml:lang="en-US">Stock Issued During Period, Shares, Issued for Services</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent" xlink:to="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_lbl" xml:lang="en-US">Currency translation adjustments</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_StockIssuedDuringPeriodValueAcquisitions2" xlink:label="RCAT_StockIssuedDuringPeriodValueAcquisitions2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_StockIssuedDuringPeriodValueAcquisitions2" xlink:to="RCAT_StockIssuedDuringPeriodValueAcquisitions2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_StockIssuedDuringPeriodValueAcquisitions2_lbl" xml:lang="en-US">Acquisition of Teal Drones</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_StockIssuedDuringPeriodSharesAcquisitions2" xlink:label="RCAT_StockIssuedDuringPeriodSharesAcquisitions2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_StockIssuedDuringPeriodSharesAcquisitions2" xlink:to="RCAT_StockIssuedDuringPeriodSharesAcquisitions2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_StockIssuedDuringPeriodSharesAcquisitions2_lbl" xml:lang="en-US">[custom:StockIssuedDuringPeriodSharesAcquisitions2]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:to="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_2_lbl" xml:lang="en-US">Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_StockholdersEquity_3_lbl" xml:lang="en-US">Ending balance, value</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesOutstanding" xlink:to="us-gaap_SharesOutstanding_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_SharesOutstanding_2_lbl" xml:lang="en-US">Shares, Outstanding, Ending Balance</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xml:lang="en-US">Statement of Stockholders' Equity [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfStockIssuanceCosts" xlink:label="us-gaap_PaymentsOfStockIssuanceCosts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsOfStockIssuanceCosts" xlink:to="us-gaap_PaymentsOfStockIssuanceCosts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsOfStockIssuanceCosts_lbl" xml:lang="en-US">Payments of Stock Issuance Costs</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountingPoliciesAbstract" xlink:to="us-gaap_AccountingPoliciesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl" xml:lang="en-US">Accounting Policies [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xlink:label="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xlink:to="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_lbl" xml:lang="en-US">Note 1 - The Business</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xlink:label="us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xlink:to="us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_lbl" xml:lang="en-US">Note 2 - Summary of Significant Accounting Policies</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:to="us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_lbl" xml:lang="en-US">Investments, Debt and Equity Securities [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" xlink:label="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" xlink:to="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_lbl" xml:lang="en-US">Note 3 &#8211; Marketable Securities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="us-gaap_InventoryDisclosureAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryDisclosureAbstract" xlink:to="us-gaap_InventoryDisclosureAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InventoryDisclosureAbstract_lbl" xml:lang="en-US">Inventory Disclosure [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryDisclosureTextBlock" xlink:label="us-gaap_InventoryDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryDisclosureTextBlock" xlink:to="us-gaap_InventoryDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InventoryDisclosureTextBlock_lbl" xml:lang="en-US">Note 4 &#8211; Inventories</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:to="us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_lbl" xml:lang="en-US">Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCurrentAssetsTextBlock" xlink:label="us-gaap_OtherCurrentAssetsTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherCurrentAssetsTextBlock" xlink:to="us-gaap_OtherCurrentAssetsTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherCurrentAssetsTextBlock_lbl" xml:lang="en-US">Note 5 - Other Current Assets</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DisclosureNote6DueFromRelatedPartyAbstract" xlink:label="RCAT_DisclosureNote6DueFromRelatedPartyAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DisclosureNote6DueFromRelatedPartyAbstract" xlink:to="RCAT_DisclosureNote6DueFromRelatedPartyAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DisclosureNote6DueFromRelatedPartyAbstract_lbl" xml:lang="en-US">Note 6 Due From Related Party</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DueFromRelatedPartyDisclosureTextBlock" xlink:label="RCAT_DueFromRelatedPartyDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DueFromRelatedPartyDisclosureTextBlock" xlink:to="RCAT_DueFromRelatedPartyDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DueFromRelatedPartyDisclosureTextBlock_lbl" xml:lang="en-US">Note 6 &#8211; Due From Related Party</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="us-gaap_PropertyPlantAndEquipmentAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentAbstract" xlink:to="us-gaap_PropertyPlantAndEquipmentAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentAbstract_lbl" xml:lang="en-US">Property, Plant and Equipment [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:to="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl" xml:lang="en-US">Note 7 &#8211; Property and Equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="us-gaap_LeasesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeasesAbstract" xlink:to="us-gaap_LeasesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeasesAbstract_lbl" xml:lang="en-US">Leases [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LeasesOfLesseeDisclosureTextBlock" xlink:label="us-gaap_LeasesOfLesseeDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeasesOfLesseeDisclosureTextBlock" xlink:to="us-gaap_LeasesOfLesseeDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeasesOfLesseeDisclosureTextBlock_lbl" xml:lang="en-US">Note 8 &#8211; Operating Leases</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="us-gaap_DebtDisclosureAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtDisclosureAbstract" xlink:to="us-gaap_DebtDisclosureAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtDisclosureAbstract_lbl" xml:lang="en-US">Debt Disclosure [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="us-gaap_DebtDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtDisclosureTextBlock" xlink:to="us-gaap_DebtDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtDisclosureTextBlock_lbl" xml:lang="en-US">Note 9 &#8211; Debt Obligations</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DisclosureNote10DueToRelatedPartyAbstract" xlink:label="RCAT_DisclosureNote10DueToRelatedPartyAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DisclosureNote10DueToRelatedPartyAbstract" xlink:to="RCAT_DisclosureNote10DueToRelatedPartyAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DisclosureNote10DueToRelatedPartyAbstract_lbl" xml:lang="en-US">Note 10 - Due To Related Party</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_RelatedPartyPayablesDisclosureTextBlock" xlink:label="RCAT_RelatedPartyPayablesDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_RelatedPartyPayablesDisclosureTextBlock" xlink:to="RCAT_RelatedPartyPayablesDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_RelatedPartyPayablesDisclosureTextBlock_lbl" xml:lang="en-US">Note 10 - Due to Related Party</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DisclosureNote11ConvertibleNotesAbstract" xlink:label="RCAT_DisclosureNote11ConvertibleNotesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DisclosureNote11ConvertibleNotesAbstract" xlink:to="RCAT_DisclosureNote11ConvertibleNotesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DisclosureNote11ConvertibleNotesAbstract_lbl" xml:lang="en-US">Note 11 - Convertible Notes</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ConvertibleNotesDisclosureTextBlock" xlink:label="RCAT_ConvertibleNotesDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ConvertibleNotesDisclosureTextBlock" xlink:to="RCAT_ConvertibleNotesDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="RCAT_ConvertibleNotesDisclosureTextBlock_lbl" xml:lang="en-US">Note 11 - Convertible Notes</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="us-gaap_IncomeTaxDisclosureAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxDisclosureAbstract" xlink:to="us-gaap_IncomeTaxDisclosureAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxDisclosureAbstract_lbl" xml:lang="en-US">Income Tax Disclosure [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="us-gaap_IncomeTaxDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxDisclosureTextBlock" xlink:to="us-gaap_IncomeTaxDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxDisclosureTextBlock_lbl" xml:lang="en-US">Note 12 - Income Taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityAbstract" xlink:label="us-gaap_EquityAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityAbstract" xlink:to="us-gaap_EquityAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityAbstract_lbl" xml:lang="en-US">Equity [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:to="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl" xml:lang="en-US">Note 13 - Common Stock</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PreferredStockTextBlock" xlink:label="us-gaap_PreferredStockTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockTextBlock" xlink:to="us-gaap_PreferredStockTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockTextBlock_lbl" xml:lang="en-US">Note 14 - Preferred Stock</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_DisclosureNote15WarrantsAbstract" xlink:label="RCAT_DisclosureNote15WarrantsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DisclosureNote15WarrantsAbstract" xlink:to="RCAT_DisclosureNote15WarrantsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DisclosureNote15WarrantsAbstract_lbl" xml:lang="en-US">Note 15 - Warrants</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_WarrantsDisclosureTextBlock" xlink:label="RCAT_WarrantsDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_WarrantsDisclosureTextBlock" xlink:to="RCAT_WarrantsDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="RCAT_WarrantsDisclosureTextBlock_lbl" xml:lang="en-US">Note 15 - Warrants</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:to="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_lbl" xml:lang="en-US">Share-based Payment Arrangement [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:to="us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_lbl" xml:lang="en-US">Note 16 - Share Based Awards</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:to="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_lbl" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosure [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:to="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_lbl" xml:lang="en-US">Note 17 - Derivatives</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="us-gaap_RelatedPartyTransactionsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsAbstract" xlink:to="us-gaap_RelatedPartyTransactionsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsAbstract_lbl" xml:lang="en-US">Related Party Transactions [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:to="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_lbl" xml:lang="en-US">Note 18 - Related-Party Transactions</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="us-gaap_SubsequentEventsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventsAbstract" xlink:to="us-gaap_SubsequentEventsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventsAbstract_lbl" xml:lang="en-US">Subsequent Events [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="us-gaap_SubsequentEventsTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventsTextBlock" xlink:to="us-gaap_SubsequentEventsTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventsTextBlock_lbl" xml:lang="en-US">Note 19 - Subsequent Events</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="us-gaap_BasisOfAccountingPolicyPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:to="us-gaap_BasisOfAccountingPolicyPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BasisOfAccountingPolicyPolicyTextBlock_lbl" xml:lang="en-US">Basis of Accounting</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="us-gaap_ConsolidationPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConsolidationPolicyTextBlock" xlink:to="us-gaap_ConsolidationPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConsolidationPolicyTextBlock_lbl" xml:lang="en-US">Principles of Consolidation</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="us-gaap_UseOfEstimates" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UseOfEstimates" xlink:to="us-gaap_UseOfEstimates_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UseOfEstimates_lbl" xml:lang="en-US">Use of Estimates</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="us-gaap_CashAndCashEquivalentsPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:to="us-gaap_CashAndCashEquivalentsPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsPolicyTextBlock_lbl" xml:lang="en-US">Cash and Cash Equivalents</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MarketableSecuritiesPolicy" xlink:label="us-gaap_MarketableSecuritiesPolicy" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MarketableSecuritiesPolicy" xlink:to="us-gaap_MarketableSecuritiesPolicy_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MarketableSecuritiesPolicy_lbl" xml:lang="en-US">Marketable Securities</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ReceivablesPolicyTextBlock" xlink:label="us-gaap_ReceivablesPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ReceivablesPolicyTextBlock" xlink:to="us-gaap_ReceivablesPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ReceivablesPolicyTextBlock_lbl" xml:lang="en-US">Accounts Receivable, net</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="us-gaap_InventoryPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryPolicyTextBlock" xlink:to="us-gaap_InventoryPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InventoryPolicyTextBlock_lbl" xml:lang="en-US">Inventories</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:label="us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:to="us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_lbl" xml:lang="en-US">Goodwill</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRecognitionLeasesOperating" xlink:label="us-gaap_RevenueRecognitionLeasesOperating" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRecognitionLeasesOperating" xlink:to="us-gaap_RevenueRecognitionLeasesOperating_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRecognitionLeasesOperating_lbl" xml:lang="en-US">Leases</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:label="us-gaap_FairValueOfFinancialInstrumentsPolicy" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:to="us-gaap_FairValueOfFinancialInstrumentsPolicy_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueOfFinancialInstrumentsPolicy_lbl" xml:lang="en-US">Fair Values, Inputs and Valuation Techniques for Financial Assets and Liabilities and Related Disclosures</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="us-gaap_RevenueRecognitionPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRecognitionPolicyTextBlock" xlink:to="us-gaap_RevenueRecognitionPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRecognitionPolicyTextBlock_lbl" xml:lang="en-US">Revenue Recognition</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:label="us-gaap_ResearchAndDevelopmentExpensePolicy" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:to="us-gaap_ResearchAndDevelopmentExpensePolicy_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResearchAndDevelopmentExpensePolicy_lbl" xml:lang="en-US">Research and Development</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="us-gaap_IncomeTaxPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxPolicyTextBlock" xlink:to="us-gaap_IncomeTaxPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxPolicyTextBlock_lbl" xml:lang="en-US">Income Taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xml:lang="en-US">Recent Accounting Pronouncements</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:to="us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_lbl" xml:lang="en-US">Foreign Currency</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:to="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_lbl" xml:lang="en-US">Comprehensive Loss</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CompensationRelatedCostsPolicyTextBlock" xlink:label="us-gaap_CompensationRelatedCostsPolicyTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CompensationRelatedCostsPolicyTextBlock" xlink:to="us-gaap_CompensationRelatedCostsPolicyTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CompensationRelatedCostsPolicyTextBlock_lbl" xml:lang="en-US">Stock-Based Compensation</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_lbl" xml:lang="en-US">Accounts receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_lbl" xml:lang="en-US">Other assets</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_lbl" xml:lang="en-US">Inventory</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_lbl" xml:lang="en-US">Trademark</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName" xlink:to="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName_lbl" xml:lang="en-US">Brand name</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships" xlink:to="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships_lbl" xml:lang="en-US">Customer relationships</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_lbl" xml:lang="en-US">Total assets acquired</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_LiabilitiesAssumedMergerAbstract" xlink:label="RCAT_LiabilitiesAssumedMergerAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_LiabilitiesAssumedMergerAbstract" xlink:to="RCAT_LiabilitiesAssumedMergerAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_LiabilitiesAssumedMergerAbstract_lbl" xml:lang="en-US">Liabilities assumed</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_lbl" xml:lang="en-US">Accounts payable and accrued expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt_lbl" xml:lang="en-US">Notes payable</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_lbl" xml:lang="en-US">Due to related party</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_lbl" xml:lang="en-US">Total liabilities assumed</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_lbl" xml:lang="en-US">Total fair value of net assets acquired</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_lbl" xml:lang="en-US">Goodwill</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_2_lbl" xml:lang="en-US">Cash</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology" xlink:to="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology_lbl" xml:lang="en-US">Proprietary technology</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement" xlink:to="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement_lbl" xml:lang="en-US">Non-compete agreement</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_lbl" xml:lang="en-US">Customer deposits</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationConsiderationTransferred1" xlink:to="us-gaap_BusinessCombinationConsiderationTransferred1_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BusinessCombinationConsiderationTransferred1_2_lbl" xml:lang="en-US">Total Purchase Price - shares issued</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_2_lbl" xml:lang="en-US">Other current assets</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther" xlink:to="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther_lbl" xml:lang="en-US">Other assets</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ShareIssuanceValueMergerAgreement" xlink:label="RCAT_ShareIssuanceValueMergerAgreement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ShareIssuanceValueMergerAgreement" xlink:to="RCAT_ShareIssuanceValueMergerAgreement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ShareIssuanceValueMergerAgreement_lbl" xml:lang="en-US">[custom:ShareIssuanceValueMergerAgreement]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_VolumeWeightedAveragePriceMerger" xlink:label="RCAT_VolumeWeightedAveragePriceMerger" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_VolumeWeightedAveragePriceMerger" xlink:to="RCAT_VolumeWeightedAveragePriceMerger_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_VolumeWeightedAveragePriceMerger_lbl" xml:lang="en-US">[custom:VolumeWeightedAveragePriceMerger]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AggregateSharesIssuedMerger" xlink:label="RCAT_AggregateSharesIssuedMerger" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AggregateSharesIssuedMerger" xlink:to="RCAT_AggregateSharesIssuedMerger_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AggregateSharesIssuedMerger_lbl" xml:lang="en-US">[custom:AggregateSharesIssuedMerger]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ValueOfSharesIssuedMerger" xlink:label="RCAT_ValueOfSharesIssuedMerger" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ValueOfSharesIssuedMerger" xlink:to="RCAT_ValueOfSharesIssuedMerger_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ValueOfSharesIssuedMerger_lbl" xml:lang="en-US">[custom:ValueOfSharesIssuedMerger]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_CommonStockClosingPriceOnDate" xlink:label="RCAT_CommonStockClosingPriceOnDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_CommonStockClosingPriceOnDate" xlink:to="RCAT_CommonStockClosingPriceOnDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_CommonStockClosingPriceOnDate_lbl" xml:lang="en-US">[custom:CommonStockClosingPriceOnDate]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedCustomerRelationshipsGross" xlink:label="us-gaap_FiniteLivedCustomerRelationshipsGross" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedCustomerRelationshipsGross" xlink:to="us-gaap_FiniteLivedCustomerRelationshipsGross_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedCustomerRelationshipsGross_lbl" xml:lang="en-US">Finite-Lived Customer Relationships, Gross</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AcquisitionTransactionValue" xlink:label="RCAT_AcquisitionTransactionValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AcquisitionTransactionValue" xlink:to="RCAT_AcquisitionTransactionValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AcquisitionTransactionValue_lbl" xml:lang="en-US">[custom:AcquisitionTransactionValue]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AcquisitionStockIssuedShares" xlink:label="RCAT_AcquisitionStockIssuedShares" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AcquisitionStockIssuedShares" xlink:to="RCAT_AcquisitionStockIssuedShares_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AcquisitionStockIssuedShares_lbl" xml:lang="en-US">[custom:AcquisitionStockIssuedShares]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AcquisitionStockIssuedValue" xlink:label="RCAT_AcquisitionStockIssuedValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AcquisitionStockIssuedValue" xlink:to="RCAT_AcquisitionStockIssuedValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AcquisitionStockIssuedValue_lbl" xml:lang="en-US">[custom:AcquisitionStockIssuedValue]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount" xlink:label="RCAT_AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount" xlink:to="RCAT_AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount_lbl" xml:lang="en-US">[custom:AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AcquisitionCashPaymentMade" xlink:label="RCAT_AcquisitionCashPaymentMade" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AcquisitionCashPaymentMade" xlink:to="RCAT_AcquisitionCashPaymentMade_lbl" xlink:type="arc" />
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      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_AcquisitionShareConsiderationAcquiredValue" xlink:label="RCAT_AcquisitionShareConsiderationAcquiredValue" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_AcquisitionShareConsiderationAcquiredValue_lbl" xml:lang="en-US">[custom:AcquisitionShareConsiderationAcquiredValue]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing" xlink:label="RCAT_OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing" xlink:to="RCAT_OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing_lbl" xml:lang="en-US">[custom:OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue" xlink:label="RCAT_WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue" xlink:to="RCAT_WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue_lbl" xml:lang="en-US">[custom:WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree" xlink:label="RCAT_ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree" xlink:to="RCAT_ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree_lbl" xml:lang="en-US">[custom:ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice" xlink:label="RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice" xlink:to="RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice_lbl" xml:lang="en-US">[custom:CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccruedInvestmentIncomeReceivable" xlink:label="us-gaap_AccruedInvestmentIncomeReceivable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedInvestmentIncomeReceivable" xlink:to="us-gaap_AccruedInvestmentIncomeReceivable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccruedInvestmentIncomeReceivable_lbl" xml:lang="en-US">Accrued Investment Income Receivable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ContractWithCustomerLiabilityCurrent" xlink:to="us-gaap_ContractWithCustomerLiabilityCurrent_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_2_lbl" xml:lang="en-US">Contract with Customer, Liability, Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:to="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_lbl" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis" xlink:to="RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis_2_lbl" xml:lang="en-US">AvailableForSaleSecuritiesChangeInFairValueAxis [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MoneyMarketFundsAtCarryingValue" xlink:label="us-gaap_MoneyMarketFundsAtCarryingValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MoneyMarketFundsAtCarryingValue" xlink:to="us-gaap_MoneyMarketFundsAtCarryingValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MoneyMarketFundsAtCarryingValue_lbl" xml:lang="en-US">Money market funds</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss" xlink:to="us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss_lbl" xml:lang="en-US">Debt Securities, Available-for-sale, Unrealized Gain (Loss)</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetBackedSecuritiesAtCarryingValue" xlink:label="us-gaap_AssetBackedSecuritiesAtCarryingValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetBackedSecuritiesAtCarryingValue" xlink:to="us-gaap_AssetBackedSecuritiesAtCarryingValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetBackedSecuritiesAtCarryingValue_lbl" xml:lang="en-US">Asset-backed securities</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_CorporateBondsAtCarryingValue" xlink:label="RCAT_CorporateBondsAtCarryingValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_CorporateBondsAtCarryingValue" xlink:to="RCAT_CorporateBondsAtCarryingValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_CorporateBondsAtCarryingValue_lbl" xml:lang="en-US">Corporate bonds</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="us-gaap_AvailableForSaleSecurities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecurities" xlink:to="us-gaap_AvailableForSaleSecurities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecurities_lbl" xml:lang="en-US">Total</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis" xlink:to="RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis_2_lbl" xml:lang="en-US">AvailableForSaleSecuritiesContractualMaturitiesAxis [Axis]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis" xlink:to="RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis_2_lbl" xml:lang="en-US">AvailableForSaleSecuritiesFairValueHierarchyAxis [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryRawMaterials" xlink:label="us-gaap_InventoryRawMaterials" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryRawMaterials" xlink:to="us-gaap_InventoryRawMaterials_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InventoryRawMaterials_lbl" xml:lang="en-US">Raw materials</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryWorkInProcess" xlink:label="us-gaap_InventoryWorkInProcess" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryWorkInProcess" xlink:to="us-gaap_InventoryWorkInProcess_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InventoryWorkInProcess_lbl" xml:lang="en-US">Work-in-process</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryFinishedGoods" xlink:label="us-gaap_InventoryFinishedGoods" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryFinishedGoods" xlink:to="us-gaap_InventoryFinishedGoods_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InventoryFinishedGoods_lbl" xml:lang="en-US">Finished goods</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryNet" xlink:to="us-gaap_InventoryNet_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InventoryNet_2_lbl" xml:lang="en-US">Total</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted" xlink:label="us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted" xlink:to="us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted_lbl" xml:lang="en-US">Purchase Commitment, Remaining Minimum Amount Committed</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xml:lang="en-US">Prepaid inventory</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss" xlink:label="us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss" xlink:to="us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss_lbl" xml:lang="en-US">Accrued interest income</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PrepaidInsurance" xlink:label="us-gaap_PrepaidInsurance" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrepaidInsurance" xlink:to="us-gaap_PrepaidInsurance_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrepaidInsurance_lbl" xml:lang="en-US">Prepaid insurance</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="us-gaap_PrepaidExpenseCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrepaidExpenseCurrent" xlink:to="us-gaap_PrepaidExpenseCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrepaidExpenseCurrent_lbl" xml:lang="en-US">Prepaid expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SecurityDeposit" xlink:label="us-gaap_SecurityDeposit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SecurityDeposit" xlink:to="us-gaap_SecurityDeposit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SecurityDeposit_lbl" xml:lang="en-US">Security deposits</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DueFromRelatedParties" xlink:label="us-gaap_DueFromRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DueFromRelatedParties" xlink:to="us-gaap_DueFromRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DueFromRelatedParties_lbl" xml:lang="en-US">Due from related party</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OtherAssetsCurrent_2_lbl" xml:lang="en-US">Total</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="us-gaap_PropertyPlantAndEquipmentGross" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xml:lang="en-US">Original cost</link:label>
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      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OutstandingPrincipalPaymentsDueRemainderOfCurrentYear_lbl" xml:lang="en-US">Balance of fiscal year 2022</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OutstandingPrincipalPaymentsDueYearTwo_lbl" xml:lang="en-US">2024</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OutstandingPrincipalPaymentsDueYearThree_lbl" xml:lang="en-US">2025</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OutstandingPrincipalPaymentsDueYearFour_lbl" xml:lang="en-US">2026</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_OutstandingPrincipalPaymentsDueShortTerm_lbl" xml:lang="en-US">Short term &#8211; through January 31, 2023</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_DebtInstrumentOutstandingAccruedInterestPayment" xlink:to="RCAT_DebtInstrumentOutstandingAccruedInterestPayment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_DebtInstrumentOutstandingAccruedInterestPayment_lbl" xml:lang="en-US">[custom:DebtInstrumentOutstandingAccruedInterestPayment]</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_LineOfCreditObligationAssumedInConnectionWithAcquisition" xlink:label="RCAT_LineOfCreditObligationAssumedInConnectionWithAcquisition" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_lbl" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_lbl" xml:lang="en-US">Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xlink:label="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xlink:to="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_lbl" xml:lang="en-US">Share-based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Exercise Price</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_lbl" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value</link:label>
      <link:loc xlink:type="locator" xlink:href="rcat-20220131.xsd#RCAT_GeneralAndAdministrativeStockCompensationExpense" xlink:label="RCAT_GeneralAndAdministrativeStockCompensationExpense" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_AssumptionsFairValueDerivativeWarrantLiabilityAxis" xlink:to="RCAT_AssumptionsFairValueDerivativeWarrantLiabilityAxis_2_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_2_lbl" xml:lang="en-US">Liabilities and Equity</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GrossProfit_2_lbl" xml:lang="en-US">Gross Profit</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingExpenses_2_lbl" xml:lang="en-US">Operating Expenses [Default Label]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_2_lbl" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Domestic</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities" xlink:to="us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities_2_lbl" xml:lang="en-US">Increase (Decrease) in Derivative Assets and Liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentIncomeNet" xlink:to="us-gaap_InvestmentIncomeNet_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentIncomeNet_2_lbl" xml:lang="en-US">Investment Income, Net</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherNonoperatingIncomeExpense" xlink:to="us-gaap_OtherNonoperatingIncomeExpense_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_2_lbl" xml:lang="en-US">Other Nonoperating Income (Expense)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInInventories" xlink:to="us-gaap_IncreaseDecreaseInInventories_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInInventories_2_lbl" xml:lang="en-US">Increase (Decrease) in Inventories</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:to="us-gaap_IncreaseDecreaseInOtherCurrentAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherCurrentAssets_2_lbl" xml:lang="en-US">Increase (Decrease) in Other Current Assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xlink:to="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_2_lbl" xml:lang="en-US">Increase (Decrease) in Contract with Customer, Liability</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayable" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayable_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_2_lbl" xml:lang="en-US">Increase (Decrease) in Accounts Payable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccruedLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_2_lbl" xml:lang="en-US">Increase (Decrease) in Accrued Liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_3_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireProductiveAssets" xlink:to="us-gaap_PaymentsToAcquireProductiveAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireProductiveAssets_2_lbl" xml:lang="en-US">Payments to Acquire Productive Assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireInvestments" xlink:to="us-gaap_PaymentsToAcquireInvestments_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireInvestments_2_lbl" xml:lang="en-US">Payments to Acquire Investments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfRelatedPartyDebt" xlink:to="us-gaap_RepaymentsOfRelatedPartyDebt_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfRelatedPartyDebt_2_lbl" xml:lang="en-US">Repayments of Related Party Debt</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfDebt" xlink:to="us-gaap_RepaymentsOfDebt_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfDebt_2_lbl" xml:lang="en-US">Repayments of Debt</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForOtherTaxes" xlink:to="us-gaap_PaymentsForOtherTaxes_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForOtherTaxes_2_lbl" xml:lang="en-US">Payments for Other Taxes</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_2_lbl" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_2_lbl" xml:lang="en-US">Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesOutstanding" xlink:to="us-gaap_SharesOutstanding_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesOutstanding_3_lbl" xml:lang="en-US">Shares, Outstanding</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" xlink:to="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_2_lbl" xml:lang="en-US">Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_ConvertibleNotesDisclosureTextBlock" xlink:to="RCAT_ConvertibleNotesDisclosureTextBlock_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_ConvertibleNotesDisclosureTextBlock_2_lbl" xml:lang="en-US">ConvertibleNotesDisclosureTextBlock</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_WarrantsDisclosureTextBlock" xlink:to="RCAT_WarrantsDisclosureTextBlock_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_WarrantsDisclosureTextBlock_2_lbl" xml:lang="en-US">WarrantsDisclosureTextBlock</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:to="us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_2_lbl" xml:lang="en-US">Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_2_lbl" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_2_lbl" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_2_lbl" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_2_lbl" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Other</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_2_lbl" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_2_lbl" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther" xlink:to="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther_2_lbl" xml:lang="en-US">BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice" xlink:to="RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice_2_lbl" xml:lang="en-US">CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DueFromRelatedParties_2_lbl" xml:lang="en-US">Due from Related Parties</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_2_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_2_lbl" xml:lang="en-US">Lessee, Operating Lease, Liability, Payments, Due in Rolling Year Four</link:label>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812255296760">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cover - shares<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Mar. 15, 2022</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">10-Q<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentQuarterlyReport', window );">Document Quarterly Report</a></td>
<td class="text">true<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentTransitionReport', window );">Document Transition Report</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Jan. 31,  2022<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalPeriodFocus', window );">Document Fiscal Period Focus</a></td>
<td class="text">Q3<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalYearFocus', window );">Document Fiscal Year Focus</a></td>
<td class="text">2021<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CurrentFiscalYearEndDate', window );">Current Fiscal Year End Date</a></td>
<td class="text">--04-30<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">000-31587<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">Red Cat Holdings, Inc.<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000748268<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">86-0490034<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">NV<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">370 Harbour Drive<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Humacao<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCountry', window );">Entity Address, Country</a></td>
<td class="text">PR<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">00791<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">833<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">373-3228<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">RCAT<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCurrentReportingStatus', window );">Entity Current Reporting Status</a></td>
<td class="text">Yes<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInteractiveDataCurrent', window );">Entity Interactive Data Current</a></td>
<td class="text">Yes<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFilerCategory', window );">Entity Filer Category</a></td>
<td class="text">Non-accelerated Filer<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntitySmallBusiness', window );">Entity Small Business</a></td>
<td class="text">true<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityShellCompany', window );">Entity Shell Company</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCommonStockSharesOutstanding', window );">Entity Common Stock, Shares Outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">53,671,559<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
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<td>dei_</td>
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<td>duration</td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td>xbrli:normalizedStringItemType</td>
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<td>duration</td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
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<td>dei_</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CurrentFiscalYearEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>End date of current fiscal year in the format --MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CurrentFiscalYearEndDate</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>na</td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentFiscalPeriodFocus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentFiscalPeriodFocus</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentFiscalYearFocus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentFiscalYearFocus</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentQuarterlyReport">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true only for a form used as an quarterly report.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Form 10-Q<br> -Number 240<br> -Section 308<br> -Subsection a<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentQuarterlyReport</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentTransitionReport">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true only for a form used as a transition report.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Forms 10-K, 10-Q, 20-F<br> -Number 240<br> -Section 13<br> -Subsection a-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentTransitionReport</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCountry">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>ISO 3166-1 alpha-2 country code.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCountry</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:countryCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCurrentReportingStatus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCurrentReportingStatus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFilerCategory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFilerCategory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:filerCategoryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityInteractiveDataCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-T<br> -Number 232<br> -Section 405<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityInteractiveDataCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityShellCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityShellCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntitySmallBusiness">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicates that the company is a Smaller Reporting Company (SRC).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntitySmallBusiness</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>13
<FILENAME>R2.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258147416">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Consolidated Balance Sheets (Unaudited) - USD ($)<br></strong></div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Cash', window );">Cash</a></td>
<td class="nump">$ 7,111,527<span></span>
</td>
<td class="nump">$ 277,347<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Investments', window );">Marketable securities</a></td>
<td class="nump">48,446,302<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsReceivableNetCurrent', window );">Accounts receivable, net</a></td>
<td class="nump">891,505<span></span>
</td>
<td class="nump">321,693<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryNet', window );">Inventory</a></td>
<td class="nump">2,339,680<span></span>
</td>
<td class="nump">362,072<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsCurrent', window );">Other</a></td>
<td class="nump">2,234,583<span></span>
</td>
<td class="nump">678,898<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueFromRelatedPartiesCurrent', window );">Due from related party</a></td>
<td class="nump">225,539<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total Current Assets</a></td>
<td class="nump">61,249,136<span></span>
</td>
<td class="nump">1,640,010<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">26,029,750<span></span>
</td>
<td class="nump">8,017,333<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Intangible assets, net</a></td>
<td class="nump">1,983,192<span></span>
</td>
<td class="nump">2,032,169<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Property and equipment, net</a></td>
<td class="nump">262,859<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsNoncurrent', window );">Other</a></td>
<td class="nump">35,907<span></span>
</td>
<td class="nump">3,853<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">Operating lease right-of-use assets</a></td>
<td class="nump">823,838<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrent', window );">Total Long Term Assets</a></td>
<td class="nump">29,135,546<span></span>
</td>
<td class="nump">10,053,355<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">TOTAL ASSETS</a></td>
<td class="nump">90,384,682<span></span>
</td>
<td class="nump">11,693,365<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current Liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableCurrent', window );">Accounts payable</a></td>
<td class="nump">521,139<span></span>
</td>
<td class="nump">541,903<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedLiabilitiesCurrent', window );">Accrued expenses</a></td>
<td class="nump">1,493,691<span></span>
</td>
<td class="nump">614,050<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermBorrowings', window );">Debt obligations - short term</a></td>
<td class="nump">1,127,596<span></span>
</td>
<td class="nump">269,045<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueToRelatedPartiesCurrent', window );">Due to related party</a></td>
<td class="nump">41,622<span></span>
</td>
<td class="nump">390,209<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityCurrent', window );">Customer deposits</a></td>
<td class="nump">336,621<span></span>
</td>
<td class="nump">46,096<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityCurrent', window );">Operating lease liabilities</a></td>
<td class="nump">261,369<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeLiabilitiesCurrent', window );">Warrant derivative liability</a></td>
<td class="nump">1,350,099<span></span>
</td>
<td class="nump">2,812,767<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total Current Liabilities</a></td>
<td class="nump">5,132,137<span></span>
</td>
<td class="nump">4,674,070<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityNoncurrent', window );">Operating lease liabilities</a></td>
<td class="nump">573,165<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtNoncurrent', window );">Debt obligations - long term</a></td>
<td class="nump">1,339,132<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NotesPayableRelatedPartiesNoncurrent', window );">Note payable to related party</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">1,753,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrent', window );">Total Long Term Liabilities</a></td>
<td class="nump">1,912,297<span></span>
</td>
<td class="nump">1,753,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Stockholders' Equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_PreferredStockValueSeriesA', window );">Series A Preferred Stock - shares authorized 2,200,000; outstanding 0 and 158,704</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">1,587<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_PreferredStockValueSeriesB', window );">Series B Preferred Stock - shares authorized 4,300,000; outstanding 986,676 and 1,968,676</a></td>
<td class="nump">9,867<span></span>
</td>
<td class="nump">19,687<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Common stock - shares authorized 500,000,000; outstanding 53,637,971 and 29,431,264</a></td>
<td class="nump">53,638<span></span>
</td>
<td class="nump">29,431<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapital', window );">Additional paid-in capital</a></td>
<td class="nump">105,947,703<span></span>
</td>
<td class="nump">21,025,518<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="num">(22,673,118)<span></span>
</td>
<td class="num">(15,809,928)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax', window );">Accumulated other comprehensive income</a></td>
<td class="nump">2,158<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total Stockholders' Equity</a></td>
<td class="nump">83,340,248<span></span>
</td>
<td class="nump">5,266,295<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY</a></td>
<td class="nump">$ 90,384,682<span></span>
</td>
<td class="nump">$ 11,693,365<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_PreferredStockValueSeriesA">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_PreferredStockValueSeriesA</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_PreferredStockValueSeriesB">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_PreferredStockValueSeriesB</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsReceivableNetCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=124259787&amp;loc=d3e4428-111522<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=124098289&amp;loc=d3e6676-107765<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=124259787&amp;loc=d3e4531-111522<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsReceivableNetCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=124509347&amp;loc=d3e637-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=124509347&amp;loc=SL7669686-108580<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=124501264&amp;loc=SL117420844-207641<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (g)(2)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=124501264&amp;loc=SL117420844-207641<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=124509347&amp;loc=d3e681-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalPaidInCapital">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 65<br> -Paragraph 15<br> -Subparagraph (g)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121322162&amp;loc=SL121327923-165333<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalPaidInCapital</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iii)(A))<br> -URI 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrent</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.</p></div>
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FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 20: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(4)(iv))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 21: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(17))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 22: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br><br>Reference 23: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 24: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 25: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=123419778&amp;loc=d3e5710-111685<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Cash">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 210<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118262064&amp;loc=SL116631418-115840<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 210<br> -Section 45<br> -Paragraph 21<br> -URI http://asc.fasb.org/extlink&amp;oid=118262064&amp;loc=SL116631419-115840<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Cash</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=123360276&amp;loc=SL49130531-203044<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123360276&amp;loc=SL49130532-203044<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123351226&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DerivativeLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=51824906&amp;loc=SL20225862-175312<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativeLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueFromRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iii)(C))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iv))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(4)(iv))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(4)(iii)(B))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3)(a)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=124098289&amp;loc=d3e6676-107765<br><br>Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueFromRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueToRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iii)(C))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(4)(iv))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(4)(iii)(B))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iv))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueToRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(10)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=120320667&amp;loc=SL49117168-202975<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IntangibleAssetsNetExcludingGoodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph ((a)(1),(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16212-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IntangibleAssetsNetExcludingGoodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=124098289&amp;loc=d3e6676-107765<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Investments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.1(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Investments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAndStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(32))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=123596393&amp;loc=d3e14064-108612<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAndStockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=124433192&amp;loc=SL2890621-112765<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iii)(A))<br> -URI 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Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=123419778&amp;loc=d3e5710-111685<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 16: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(4)(iii)(A))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 17: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(4)(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(4)(iv))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=123596393&amp;loc=d3e14064-108612<br><br>Reference 20: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.21)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrentAbstract">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrentAbstract</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation due after one year or beyond the normal operating cycle, if longer.</p></div>
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1B<br> -Subparagraph (SX 210.13-02(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 20: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=123419778&amp;loc=d3e5710-111685<br><br>Reference 21: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 22: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NotesPayableRelatedPartiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for notes payable (written promise to pay), payable to related parties, which are due after one year (or one business cycle).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.23)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NotesPayableRelatedPartiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123391704&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123391704&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseRightOfUseAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's right to use underlying asset under operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123391704&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseRightOfUseAsset</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncurrent assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 360<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=124429447&amp;loc=SL124453093-239630<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 65<br> -Paragraph 15<br> -Subparagraph (g)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121322162&amp;loc=SL121327923-165333<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=124501264&amp;loc=SL117420844-207641<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (g)(2)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=124501264&amp;loc=SL117420844-207641<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShortTermBorrowings">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(19)(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16)(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShortTermBorrowings</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=122038336&amp;loc=d3e74512-122707<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=123596393&amp;loc=d3e14064-108612<br><br>Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<DESCRIPTION>IDEA: XBRL DOCUMENT
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812255218312">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Consolidated Balance Sheets (Unaudited) (Parenthetical) - shares<br></strong></div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common Stock, Shares Authorized</a></td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesOutstanding', window );">Common Stock, Shares, Outstanding</a></td>
<td class="nump">53,637,971<span></span>
</td>
<td class="nump">29,431,264<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_SeriesAPreferredStockMember', window );">Series A Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesAuthorized', window );">Preferred Stock, Shares Authorized</a></td>
<td class="nump">2,200,000<span></span>
</td>
<td class="nump">2,200,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesOutstanding', window );">Preferred Stock, Shares Outstanding</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">158,704<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember', window );">Series B Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesAuthorized', window );">Preferred Stock, Shares Authorized</a></td>
<td class="nump">4,300,000<span></span>
</td>
<td class="nump">4,300,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesOutstanding', window );">Preferred Stock, Shares Outstanding</a></td>
<td class="nump">986,676<span></span>
</td>
<td class="nump">1,968,676<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_SeriesAPreferredStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<FILENAME>R4.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261636408">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Statements Of Operations (Unaudited) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementAbstract', window );"><strong>Income Statement [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">$ 1,856,751<span></span>
</td>
<td class="nump">$ 2,145,988<span></span>
</td>
<td class="nump">$ 5,116,741<span></span>
</td>
<td class="nump">$ 3,122,077<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfGoodsAndServicesSold', window );">Cost of goods sold</a></td>
<td class="nump">1,516,970<span></span>
</td>
<td class="nump">1,576,265<span></span>
</td>
<td class="nump">4,521,974<span></span>
</td>
<td class="nump">2,351,153<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GrossProfit', window );">Gross Margin</a></td>
<td class="nump">339,781<span></span>
</td>
<td class="nump">569,723<span></span>
</td>
<td class="nump">594,767<span></span>
</td>
<td class="nump">770,924<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating Expenses</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherCostAndExpenseOperating', window );">Operations</a></td>
<td class="nump">334,278<span></span>
</td>
<td class="nump">146,539<span></span>
</td>
<td class="nump">794,390<span></span>
</td>
<td class="nump">353,295<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentExpense', window );">Research and development</a></td>
<td class="nump">811,288<span></span>
</td>
<td class="nump">167,968<span></span>
</td>
<td class="nump">1,548,983<span></span>
</td>
<td class="nump">341,892<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MarketingAndAdvertisingExpense', window );">Sales and marketing</a></td>
<td class="nump">238,624<span></span>
</td>
<td class="nump">48,719<span></span>
</td>
<td class="nump">524,642<span></span>
</td>
<td class="nump">97,534<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GeneralAndAdministrativeExpense', window );">General and administrative</a></td>
<td class="nump">1,337,183<span></span>
</td>
<td class="nump">499,155<span></span>
</td>
<td class="nump">3,264,071<span></span>
</td>
<td class="nump">929,874<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Stock based compensation</a></td>
<td class="nump">782,123<span></span>
</td>
<td class="nump">854,195<span></span>
</td>
<td class="nump">2,066,146<span></span>
</td>
<td class="nump">1,068,317<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total operating expenses</a></td>
<td class="nump">3,503,496<span></span>
</td>
<td class="nump">1,716,576<span></span>
</td>
<td class="nump">8,198,232<span></span>
</td>
<td class="nump">2,790,912<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic', window );">Operating loss</a></td>
<td class="num">(3,163,715)<span></span>
</td>
<td class="num">(1,146,853)<span></span>
</td>
<td class="num">(7,603,465)<span></span>
</td>
<td class="num">(2,019,988)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpenseAbstract', window );"><strong>Other Expense (Income)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpenseTradingLiabilities', window );">Derivative expense</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">4,481,701<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">4,630,288<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities', window );">Change in fair value of derivative liability</a></td>
<td class="num">(1,026,466)<span></span>
</td>
<td class="nump">3,350,135<span></span>
</td>
<td class="num">(1,299,527)<span></span>
</td>
<td class="nump">3,433,938<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentIncomeNet', window );">Investment income, net</a></td>
<td class="nump">363,760<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">402,207<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="nump">46,596<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">109,712<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonrecurringIncomeExpense', window );">Other, net</a></td>
<td class="nump">17,212<span></span>
</td>
<td class="nump">5,571<span></span>
</td>
<td class="nump">47,333<span></span>
</td>
<td class="nump">5,571<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other Expense (Income)</a></td>
<td class="num">(598,898)<span></span>
</td>
<td class="nump">7,837,407<span></span>
</td>
<td class="num">(740,275)<span></span>
</td>
<td class="nump">8,069,797<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">$ (2,564,817)<span></span>
</td>
<td class="num">$ (8,984,260)<span></span>
</td>
<td class="num">$ (6,863,190)<span></span>
</td>
<td class="num">$ (10,089,785)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAndDiluted', window );">Loss per share - basic and diluted</a></td>
<td class="num">$ (0.05)<span></span>
</td>
<td class="num">$ (0.34)<span></span>
</td>
<td class="num">$ (0.15)<span></span>
</td>
<td class="num">$ (0.46)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted', window );">Weighted average shares outstanding - basic and diluted</a></td>
<td class="nump">53,592,927<span></span>
</td>
<td class="nump">26,232,755<span></span>
</td>
<td class="nump">46,604,898<span></span>
</td>
<td class="nump">22,161,745<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CostOfGoodsAndServicesSold">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 924<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 11.L)<br> -URI http://asc.fasb.org/extlink&amp;oid=6472922&amp;loc=d3e499488-122856<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.2(a),(d))<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CostOfGoodsAndServicesSold</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasicAndDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements.  Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period.  Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=125511455&amp;loc=d3e1337-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasicAndDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GeneralAndAdministrativeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GeneralAndAdministrativeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GrossProfit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8924-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8906-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8736-108599<br><br>Reference 4: 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210.13-02(a)(4)(iv))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 17: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 18: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.1,2)<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8933-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GrossProfit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.Fact.3)<br> -URI http://asc.fasb.org/extlink&amp;oid=122134291&amp;loc=d3e330036-122817<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeStatementAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the period in the net carrying value of derivative instruments reported as assets and liabilities that are due to be disposed of within one year (or the normal operating cycle, if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cost of borrowed funds accounted for as interest expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6450988&amp;loc=d3e26243-108391<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=124435984&amp;loc=d3e28555-108399<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (210.5-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpenseTradingLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Interest expense incurred on short positions arising from sales of securities and other assets, which the entity does not own, to other parties. Trading liabilities includes the fair value of derivative contracts held for trading that are in loss positions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpenseTradingLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InvestmentIncomeNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.7(a),(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InvestmentIncomeNet</td>
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<tr>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MarketingAndAdvertisingExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total expense recognized in the period for promotion, public relations, and brand or product advertising.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MarketingAndAdvertisingExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpensesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpensesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherCostAndExpenseOperating">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.3)<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherCostAndExpenseOperating</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (expense) related to nonoperating activities, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpenseAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpenseAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonrecurringIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other expense (income) that is infrequent in occurrence or unusual in nature.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=114868883&amp;loc=SL114871943-224233<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonrecurringIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResearchAndDevelopmentExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 912<br> -SubTopic 730<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6472174&amp;loc=d3e58812-109433<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 985<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501960&amp;loc=d3e128462-111756<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 730<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6420194&amp;loc=d3e21568-108373<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResearchAndDevelopmentExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI 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http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncash expense for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>16
<FILENAME>R5.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812257934872">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Condensed Consolidated Cash Flows Statements (Unaudited) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Cash Flows from Operating Activities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">$ (6,863,190)<span></span>
</td>
<td class="num">$ (10,089,785)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Stock based compensation</a></td>
<td class="nump">2,066,146<span></span>
</td>
<td class="nump">1,068,317<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims', window );">Common stock issued for services</a></td>
<td class="nump">250,400<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfIntangibleAssets', window );">Amortization of intangible assets</a></td>
<td class="nump">48,978<span></span>
</td>
<td class="nump">5,571<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Depreciation', window );">Depreciation</a></td>
<td class="nump">17,888<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInDerivativeLiabilities', window );">Change in fair value of derivative</a></td>
<td class="num">(1,299,527)<span></span>
</td>
<td class="nump">3,433,938<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfDebtDiscountPremium', window );">Amortization of debt discount</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">79,187<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpenseTradingLiabilities', window );">Derivative expense</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">4,630,288<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract', window );"><strong>Changes in operating assets and liabilities, net of acquisitions</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsReceivable', window );">Accounts receivable</a></td>
<td class="num">(470,765)<span></span>
</td>
<td class="num">(63,255)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInInventories', window );">Inventory</a></td>
<td class="num">(673,297)<span></span>
</td>
<td class="num">(405,987)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherCurrentAssets', window );">Other</a></td>
<td class="num">(3,492,145)<span></span>
</td>
<td class="num">(118,613)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability', window );">Operating lease right-of-use assets and liabilities</a></td>
<td class="nump">10,696<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInContractWithCustomerLiability', window );">Customer deposits</a></td>
<td class="nump">227,532<span></span>
</td>
<td class="nump">32,967<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsPayable', window );">Accounts payable</a></td>
<td class="num">(1,673,545)<span></span>
</td>
<td class="nump">345,227<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccruedLiabilities', window );">Accrued expenses</a></td>
<td class="num">(190,444)<span></span>
</td>
<td class="nump">165,129<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Net cash used in operating activities</a></td>
<td class="num">(12,041,273)<span></span>
</td>
<td class="num">(917,016)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalCashFlowElementsFinancingActivitiesAbstract', window );"><strong>Cash Flows from Investing Activities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAcquiredFromAcquisition', window );">Cash acquired through acquisitions</a></td>
<td class="nump">24,866<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired', window );">Payment for acquisition, net of cash acquired</a></td>
<td class="text"> <span></span>
</td>
<td class="num">(48,368)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireProductiveAssets', window );">Purchases of property and equipment</a></td>
<td class="num">(92,581)<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleOfOtherInvestments', window );">Proceeds from sale of marketable securities</a></td>
<td class="nump">6,250,322<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireInvestments', window );">Purchases of marketable securities</a></td>
<td class="num">(54,696,624)<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivities', window );">Net cash used in investing activities</a></td>
<td class="num">(48,514,017)<span></span>
</td>
<td class="num">(48,368)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract', window );"><strong>Cash Flows from Financing Activities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ProceedsFromWarrantExercises1', window );">Proceeds from exercise of warrants</a></td>
<td class="nump">99,999<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromRelatedPartyDebt', window );">Proceeds from related party obligations</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">79,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfRelatedPartyDebt', window );">Payments under related party obligations</a></td>
<td class="num">(1,969,193)<span></span>
</td>
<td class="num">(17,140)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfDebt', window );">Proceeds from debt obligations</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">424,419<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfDebt', window );">Payments under debt obligations</a></td>
<td class="num">(694,738)<span></span>
</td>
<td class="num">(365,911)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromConvertibleDebt', window );">Proceeds from convertible debentures</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">1,080,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForOtherTaxes', window );">Payments of taxes related to restricted stock vesting</a></td>
<td class="num">(113,959)<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from issuance of common stock, net</a></td>
<td class="nump">70,065,203<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivities', window );">Net cash provided by financing activities</a></td>
<td class="nump">67,387,312<span></span>
</td>
<td class="nump">1,200,368<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents', window );">Effect of foreign exchange rate changes on cash</a></td>
<td class="nump">2,158<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect', window );">Net increase in Cash</a></td>
<td class="nump">6,834,180<span></span>
</td>
<td class="nump">234,984<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Cash', window );">Cash, beginning of period</a></td>
<td class="nump">277,347<span></span>
</td>
<td class="nump">236,668<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Cash', window );">Cash, end of period</a></td>
<td class="nump">7,111,527<span></span>
</td>
<td class="nump">471,652<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestPaidNet', window );">Cash paid for interest</a></td>
<td class="nump">27,563<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxesPaidNet', window );">Cash paid for income taxes</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NoncashInvestingAndFinancingItemsAbstract', window );"><strong>Non-cash transactions</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssued1', window );">Fair value of shares issued in acquisitions</a></td>
<td class="nump">12,727,292<span></span>
</td>
<td class="nump">6,351,076<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_TaxesRelatedToNetSharesSettlementOfEquityAwards', window );">Taxes related to net shares settlement of equity awards</a></td>
<td class="nump">522,628<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConversionOfDerivativeLiability', window );">Conversion of derivative liability</a></td>
<td class="nump">163,141<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_FinancedPurchasesOfPropertyAndEquipment', window );">Financed purchases of property and equipment</a></td>
<td class="nump">144,383<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_IndirectPaymentToRelatedParty', window );">Indirect payment to related party</a></td>
<td class="nump">132,200<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConversionOfPreferredStockIntoCommonStock', window );">Conversion of preferred stock into common stock</a></td>
<td class="nump">11,407<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_SharesWithheldAsPaymentOfNoteReceivable', window );">Shares withheld as payment of note receivable</a></td>
<td class="nump">5,100<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_IssuanceOfNotePayableRelatedPartyInAcquisition', window );">Issuance of Note Payable - Related Party in acquisition</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">1,753,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConversionOfNotesIntoCommonStock', window );">Conversion of Notes into common stock</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">450,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConversionOfAccruedInterestIntoCommonStock', window );">Conversion of accrued interest into common stock</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 45,024<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConversionOfAccruedInterestIntoCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConversionOfAccruedInterestIntoCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConversionOfDerivativeLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConversionOfDerivativeLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConversionOfNotesIntoCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConversionOfNotesIntoCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConversionOfPreferredStockIntoCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConversionOfPreferredStockIntoCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_FinancedPurchasesOfPropertyAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_FinancedPurchasesOfPropertyAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_IndirectPaymentToRelatedParty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_IndirectPaymentToRelatedParty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_IssuanceOfNotePayableRelatedPartyInAcquisition">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_IssuanceOfNotePayableRelatedPartyInAcquisition</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ProceedsFromWarrantExercises1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ProceedsFromWarrantExercises1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_SharesWithheldAsPaymentOfNoteReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_SharesWithheldAsPaymentOfNoteReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_TaxesRelatedToNetSharesSettlementOfEquityAwards">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_TaxesRelatedToNetSharesSettlementOfEquityAwards</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalCashFlowElementsFinancingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalCashFlowElementsFinancingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfDebtDiscountPremium">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1A<br> -URI http://asc.fasb.org/extlink&amp;oid=124435984&amp;loc=d3e28541-108399<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1F<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=123466505&amp;loc=SL123495355-112611<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=123367319&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfDebtDiscountPremium</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfIntangibleAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16225-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfIntangibleAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Cash">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 210<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118262064&amp;loc=SL116631418-115840<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 210<br> -Section 45<br> -Paragraph 21<br> -URI http://asc.fasb.org/extlink&amp;oid=118262064&amp;loc=SL116631419-115840<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Cash</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAcquiredFromAcquisition">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAcquiredFromAcquisition</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 230<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=123444420&amp;loc=d3e33268-110906<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Depreciation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Depreciation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 230<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=123444420&amp;loc=d3e33268-110906<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxesPaidNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123431023&amp;loc=d3e4297-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxesPaidNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccruedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccruedLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInContractWithCustomerLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 912<br> -SubTopic 310<br> -Section 45<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123371682&amp;loc=d3e55415-109406<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInContractWithCustomerLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInDerivativeLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the period in the carrying value of derivative instruments reported as liabilities that are due to be disposed of within one year (or the normal operating cycle, if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInDerivativeLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInInventories">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInInventories</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherCurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in current assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherCurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpenseTradingLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Interest expense incurred on short positions arising from sales of securities and other assets, which the entity does not own, to other parties. Trading liabilities includes the fair value of derivative contracts held for trading that are in loss positions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpenseTradingLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123431023&amp;loc=d3e4297-108586<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3367-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3536-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestPaidNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value of share-based compensation granted to nonemployees as payment for services rendered or acknowledged claims.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3536-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
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http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8736-108599<br><br>Reference 31: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 32: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iii)(B))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 33: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iii)(A))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 34: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8906-108599<br><br>Reference 35: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8933-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NoncashInvestingAndFinancingItemsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NoncashInvestingAndFinancingItemsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForOtherTaxes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow for taxes classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3536-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForOtherTaxes</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the purchase of all investments (debt, security, other) during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireProductiveAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3213-108585<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 50<br> -Section 30<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=123362884&amp;loc=d3e9212-128498<br><br>Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 50<br> -Section 30<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123362884&amp;loc=d3e9215-128498<br><br>Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 50<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=123385561&amp;loc=d3e9135-128495<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireProductiveAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromConvertibleDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromConvertibleDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromRelatedPartyDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromRelatedPartyDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSaleOfOtherInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow from the sale of investments classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSaleOfOtherInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RepaymentsOfDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RepaymentsOfRelatedPartyDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfRelatedPartyDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in right-of-use asset obtained in exchange for operating lease liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=123414884&amp;loc=SL77918982-209971<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (g)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=123408670&amp;loc=SL77918686-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncash expense for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssued1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The fair value of stock issued in noncash financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=123431023&amp;loc=d3e4304-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=123431023&amp;loc=d3e4332-108586<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=123431023&amp;loc=d3e4313-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssued1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<head>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812250721544">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Consolidated Stockholders' Equity Statements (Unaudited) - USD ($)<br></strong></div></th>
<th class="th"><div>Series A Preferred Stock 1 [Member]</div></th>
<th class="th"><div>Series B Preferred Stock 1 [Member]</div></th>
<th class="th"><div>Common Stock [Member]</div></th>
<th class="th"><div>Additional Paid-in Capital [Member]</div></th>
<th class="th"><div>Retained Earnings [Member]</div></th>
<th class="th"><div>AOCI Attributable to Parent [Member]</div></th>
<th class="th"><div>Total</div></th>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Beginning balance, value at Apr. 30, 2020</a></td>
<td class="nump">$ 2,087<span></span>
</td>
<td class="nump">$ 36,816<span></span>
</td>
<td class="nump">$ 20,011<span></span>
</td>
<td class="nump">$ 4,043,837<span></span>
</td>
<td class="num">$ (2,573,753)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 1,528,998<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Beginning Balance at Apr. 30, 2020</a></td>
<td class="nump">208,704<span></span>
</td>
<td class="nump">3,681,623<span></span>
</td>
<td class="nump">20,011,091<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation', window );">Stock based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">107,061<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">107,061<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(383,244)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(383,244)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Ending balance, value at Jul. 31, 2020</a></td>
<td class="nump">$ 2,087<span></span>
</td>
<td class="nump">$ 36,816<span></span>
</td>
<td class="nump">$ 20,011<span></span>
</td>
<td class="nump">4,150,898<span></span>
</td>
<td class="num">(2,956,997)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">1,252,815<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Ending Balance at Jul. 31, 2020</a></td>
<td class="nump">208,704<span></span>
</td>
<td class="nump">3,681,623<span></span>
</td>
<td class="nump">20,011,091<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Beginning balance, value at Apr. 30, 2020</a></td>
<td class="nump">$ 2,087<span></span>
</td>
<td class="nump">$ 36,816<span></span>
</td>
<td class="nump">$ 20,011<span></span>
</td>
<td class="nump">4,043,837<span></span>
</td>
<td class="num">(2,573,753)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">1,528,998<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Beginning Balance at Apr. 30, 2020</a></td>
<td class="nump">208,704<span></span>
</td>
<td class="nump">3,681,623<span></span>
</td>
<td class="nump">20,011,091<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(10,089,785)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Ending balance, value at Jan. 31, 2021</a></td>
<td class="nump">$ 1,587<span></span>
</td>
<td class="nump">$ 27,269<span></span>
</td>
<td class="nump">$ 27,161<span></span>
</td>
<td class="nump">11,961,152<span></span>
</td>
<td class="num">(12,663,538)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(646,369)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Ending Balance at Jan. 31, 2021</a></td>
<td class="nump">158,704<span></span>
</td>
<td class="nump">2,726,882<span></span>
</td>
<td class="nump">27,160,926<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Beginning balance, value at Jul. 31, 2020</a></td>
<td class="nump">$ 2,087<span></span>
</td>
<td class="nump">$ 36,816<span></span>
</td>
<td class="nump">$ 20,011<span></span>
</td>
<td class="nump">4,150,898<span></span>
</td>
<td class="num">(2,956,997)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">1,252,815<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Beginning Balance at Jul. 31, 2020</a></td>
<td class="nump">208,704<span></span>
</td>
<td class="nump">3,681,623<span></span>
</td>
<td class="nump">20,011,091<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation', window );">Stock based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">107,061<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">107,061<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(722,281)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(722,281)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_StockIssuedDuringPeriodValueConversionOfDebt', window );">Conversion of debt</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 711<span></span>
</td>
<td class="nump">494,314<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">495,025<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_StockIssuedDuringPeriodSharesConversionOfDebt', window );">[custom:StockIssuedDuringPeriodSharesConversionOfDebt]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">710,444<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Ending balance, value at Oct. 31, 2020</a></td>
<td class="nump">$ 2,087<span></span>
</td>
<td class="nump">$ 36,816<span></span>
</td>
<td class="nump">$ 20,722<span></span>
</td>
<td class="nump">4,752,273<span></span>
</td>
<td class="num">(3,679,278)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">1,132,620<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Ending Balance at Oct. 31, 2020</a></td>
<td class="nump">208,704<span></span>
</td>
<td class="nump">3,681,623<span></span>
</td>
<td class="nump">20,721,535<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation', window );">Stock based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">854,195<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">854,195<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(8,984,260)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(8,984,260)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_StockIssuedDuringPeriodValueAcquisitions1', window );">Acquisition of Fat Shark</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5,227<span></span>
</td>
<td class="nump">6,345,849<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,351,076<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_StockIssuedDuringPeriodSharesAcquisitions1', window );">[custom:StockIssuedDuringPeriodSharesAcquisitions1]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,227,273<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities', window );">Conversion of preferred stock</a></td>
<td class="num">$ (500)<span></span>
</td>
<td class="num">$ (9,547)<span></span>
</td>
<td class="nump">$ 1,212<span></span>
</td>
<td class="nump">8,835<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities', window );">Stock Issued During Period, Shares, Conversion of Convertible Securities</a></td>
<td class="num">(50,000)<span></span>
</td>
<td class="num">(954,741)<span></span>
</td>
<td class="num">(1,212,118)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities', window );">Stock Issued During Period, Shares, Conversion of Convertible Securities</a></td>
<td class="nump">50,000<span></span>
</td>
<td class="nump">954,741<span></span>
</td>
<td class="nump">1,212,118<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Ending balance, value at Jan. 31, 2021</a></td>
<td class="nump">$ 1,587<span></span>
</td>
<td class="nump">$ 27,269<span></span>
</td>
<td class="nump">$ 27,161<span></span>
</td>
<td class="nump">11,961,152<span></span>
</td>
<td class="num">(12,663,538)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(646,369)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Ending Balance at Jan. 31, 2021</a></td>
<td class="nump">158,704<span></span>
</td>
<td class="nump">2,726,882<span></span>
</td>
<td class="nump">27,160,926<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Beginning balance, value at Apr. 30, 2021</a></td>
<td class="nump">$ 1,587<span></span>
</td>
<td class="nump">$ 19,687<span></span>
</td>
<td class="nump">$ 29,431<span></span>
</td>
<td class="nump">21,025,518<span></span>
</td>
<td class="num">(15,809,928)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">5,266,295<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Beginning Balance at Apr. 30, 2021</a></td>
<td class="nump">158,704<span></span>
</td>
<td class="nump">1,968,676<span></span>
</td>
<td class="nump">29,431,264<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation', window );">Stock based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 63<span></span>
</td>
<td class="nump">384,023<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">384,086<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(1,557,772)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(1,557,772)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities', window );">Conversion of preferred stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (9,820)<span></span>
</td>
<td class="nump">$ 818<span></span>
</td>
<td class="nump">9,002<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities', window );">Stock Issued During Period, Shares, Conversion of Convertible Securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(982,000)<span></span>
</td>
<td class="num">(818,333)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities', window );">Stock Issued During Period, Shares, Conversion of Convertible Securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">982,000<span></span>
</td>
<td class="nump">818,333<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueAcquisitions', window );">Acquisition of Skypersonic</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 685<span></span>
</td>
<td class="nump">2,630,955<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,631,640<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesAcquisitions', window );">Stock Issued During Period, Shares, Acquisitions</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">685,321<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueNewIssues', window );">Public offerings, net of $5,959,800 of issuance costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 17,333<span></span>
</td>
<td class="nump">70,022,871<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">70,040,204<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Stock Issued During Period, Shares, New Issues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">17,333,334<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromWarrantExercises', window );">Exercise of warrants</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 67<span></span>
</td>
<td class="nump">263,073<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">263,140<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised', window );">Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">66,666<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation', window );">Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">62,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueIssuedForServices', window );">Shares issued for services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 92<span></span>
</td>
<td class="nump">191,908<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">192,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices', window );">Stock Issued During Period, Shares, Issued for Services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">91,667<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent', window );">Currency translation adjustments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">922<span></span>
</td>
<td class="nump">922<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation', window );">Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(62,500)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Ending balance, value at Jul. 31, 2021</a></td>
<td class="nump">$ 1,587<span></span>
</td>
<td class="nump">$ 9,867<span></span>
</td>
<td class="nump">$ 48,489<span></span>
</td>
<td class="nump">94,527,350<span></span>
</td>
<td class="num">(17,367,700)<span></span>
</td>
<td class="nump">922<span></span>
</td>
<td class="nump">77,220,515<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Ending Balance at Jul. 31, 2021</a></td>
<td class="nump">158,704<span></span>
</td>
<td class="nump">986,676<span></span>
</td>
<td class="nump">48,489,085<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Beginning balance, value at Apr. 30, 2021</a></td>
<td class="nump">$ 1,587<span></span>
</td>
<td class="nump">$ 19,687<span></span>
</td>
<td class="nump">$ 29,431<span></span>
</td>
<td class="nump">21,025,518<span></span>
</td>
<td class="num">(15,809,928)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">5,266,295<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Beginning Balance at Apr. 30, 2021</a></td>
<td class="nump">158,704<span></span>
</td>
<td class="nump">1,968,676<span></span>
</td>
<td class="nump">29,431,264<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(6,863,190)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Ending balance, value at Jan. 31, 2022</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 9,867<span></span>
</td>
<td class="nump">$ 53,638<span></span>
</td>
<td class="nump">105,947,703<span></span>
</td>
<td class="num">(22,673,118)<span></span>
</td>
<td class="nump">2,158<span></span>
</td>
<td class="nump">83,340,248<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Ending Balance at Jan. 31, 2022</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">986,676<span></span>
</td>
<td class="nump">53,637,971<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Beginning balance, value at Jul. 31, 2021</a></td>
<td class="nump">$ 1,587<span></span>
</td>
<td class="nump">$ 9,867<span></span>
</td>
<td class="nump">$ 48,489<span></span>
</td>
<td class="nump">94,527,350<span></span>
</td>
<td class="num">(17,367,700)<span></span>
</td>
<td class="nump">922<span></span>
</td>
<td class="nump">77,220,515<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Beginning Balance at Jul. 31, 2021</a></td>
<td class="nump">158,704<span></span>
</td>
<td class="nump">986,676<span></span>
</td>
<td class="nump">48,489,085<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation', window );">Stock based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 244<span></span>
</td>
<td class="nump">899,693<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">899,937<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(2,740,601)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(2,740,601)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_StockIssuedDuringPeriodSharesAcquisitions1', window );">[custom:StockIssuedDuringPeriodSharesAcquisitions1]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,588,272<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities', window );">Conversion of preferred stock</a></td>
<td class="num">$ (1,587)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,322<span></span>
</td>
<td class="nump">265<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities', window );">Stock Issued During Period, Shares, Conversion of Convertible Securities</a></td>
<td class="num">(158,704)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,321,966)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities', window );">Stock Issued During Period, Shares, Conversion of Convertible Securities</a></td>
<td class="nump">158,704<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,321,966<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueAcquisitions', window );">Acquisition of Skypersonic</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 22<span></span>
</td>
<td class="nump">84,350<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">84,372<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesAcquisitions', window );">Stock Issued During Period, Shares, Acquisitions</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">21,972<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation', window );">Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">243,615<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueIssuedForServices', window );">Shares issued for services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 20<span></span>
</td>
<td class="nump">58,380<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">58,400<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices', window );">Stock Issued During Period, Shares, Issued for Services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">20,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent', window );">Currency translation adjustments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">669<span></span>
</td>
<td class="nump">669<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_StockIssuedDuringPeriodValueAcquisitions2', window );">Acquisition of Teal Drones</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3,588<span></span>
</td>
<td class="nump">10,007,691<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10,011,279<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_StockIssuedDuringPeriodSharesAcquisitions2', window );">[custom:StockIssuedDuringPeriodSharesAcquisitions2]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,588,272<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation', window );">Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(243,615)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Ending balance, value at Oct. 31, 2021</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 9,867<span></span>
</td>
<td class="nump">$ 53,685<span></span>
</td>
<td class="nump">105,577,729<span></span>
</td>
<td class="num">(20,108,301)<span></span>
</td>
<td class="nump">1,591<span></span>
</td>
<td class="nump">85,534,571<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Ending Balance at Oct. 31, 2021</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">986,676<span></span>
</td>
<td class="nump">53,684,910<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation', window );">Stock based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (47)<span></span>
</td>
<td class="nump">369,974<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">369,927<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(2,564,817)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(2,564,817)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation', window );">Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">46,939<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent', window );">Currency translation adjustments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">567<span></span>
</td>
<td class="nump">567<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation', window );">Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(46,939)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Ending balance, value at Jan. 31, 2022</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 9,867<span></span>
</td>
<td class="nump">$ 53,638<span></span>
</td>
<td class="nump">$ 105,947,703<span></span>
</td>
<td class="num">$ (22,673,118)<span></span>
</td>
<td class="nump">$ 2,158<span></span>
</td>
<td class="nump">$ 83,340,248<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Shares, Outstanding, Ending Balance at Jan. 31, 2022</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">986,676<span></span>
</td>
<td class="nump">53,637,971<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_StockIssuedDuringPeriodSharesAcquisitions1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_StockIssuedDuringPeriodSharesAcquisitions1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_StockIssuedDuringPeriodSharesAcquisitions2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_StockIssuedDuringPeriodSharesAcquisitions2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_StockIssuedDuringPeriodSharesConversionOfDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_StockIssuedDuringPeriodSharesConversionOfDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_StockIssuedDuringPeriodValueAcquisitions1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_StockIssuedDuringPeriodValueAcquisitions1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_StockIssuedDuringPeriodValueAcquisitions2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_StockIssuedDuringPeriodValueAcquisitions2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_StockIssuedDuringPeriodValueConversionOfDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_StockIssuedDuringPeriodValueConversionOfDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8933-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI 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Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iii)(A))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 34: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8906-108599<br><br>Reference 35: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123359005&amp;loc=d3e8933-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=123454820&amp;loc=SL4569643-111683<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (c)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=123454820&amp;loc=SL4569616-111683<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromWarrantExercises">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the amount received from holders exercising their stock warrants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromWarrantExercises</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of non-option equity instruments exercised by participants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued which are neither cancelled nor held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesAcquisitions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of stock issued during the period pursuant to acquisitions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesAcquisitions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued during the period as a result of the conversion of convertible securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29-30)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1E<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123466505&amp;loc=SL123495348-112611<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21475-112644<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesIssuedForServices</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueAcquisitions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of stock issued pursuant to acquisitions during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29-31)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueAcquisitions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The gross value of stock issued during the period upon the conversion of convertible securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29-31)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueIssuedForServices">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueIssuedForServices</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=122038336&amp;loc=d3e74512-122707<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=123596393&amp;loc=d3e14064-108612<br><br>Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261437112">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Stockholders' Equity Statements (Unaudited) (Parenthetical)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<div>USD ($)</div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for cost incurred directly with the issuance of an equity security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3291-108585<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261489496">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 1 - The Business<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock', window );">Note 1 - The Business</a></td>
<td class="text"><p id="xdx_803_eus-gaap--BusinessDescriptionAndBasisOfPresentationTextBlock_zZ9zTwAAzDkg" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_828_zl1DHM6N1pY">Note 1 - The Business</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Red Cat Holdings ("Red Cat" or the "Company")
was originally incorporated in February 1984. Since April 2016, the Company's primary business has been to provide products, services
and solutions to the drone industry which it presently does through its four wholly owned subsidiaries. Teal Drones is a leader in commercial
and government Unmanned Aerial Vehicles (UAV) technology. Fat Shark Holdings is a provider of First Person View (FPV) video goggles. Rotor
Riot sells FPV drones and equipment, primarily to the consumer marketplace. Skypersonic provides software and hardware solutions that
enable drones to complete inspection services in locations where GPS (global positioning systems) are not available, yet still record
and transmit data even while being operated from thousands of miles away.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Corporate developments since January 1, 2020 include:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b>A.</b></span></td>
    <td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b><span style="text-decoration: underline"><span id="xdx_914_ecustom--BusinessAcquisition2Member_zW4IKjd1Ysf5">Rotor Riot Acquisition</span></span></b></span></td></tr>
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<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2020, the Company consummated a
Merger Agreement under which Rotor Riot Acquisition Corp, a wholly owned subsidiary of the Company, merged with and into Rotor Riot,
with Rotor Riot continuing as the surviving entity and a wholly owned subsidiary of the Company. Under the Merger Agreement, each
member of Rotor Riot received its pro rata portion of the total number of shares of the Company's common stock issued based on
(A)(i) $3,700,000 minus (ii) $915,563 (which included certain debt and other obligations of Rotor Riot and its Chief Executive
Officer that the Company agreed to assume (the "Assumed Obligations") divided by (B) the volume weighted average price
("VWAP") of the Company's common stock for the twenty trading days prior to the closing of the Merger. Based on a share
issuance value of $<span id="xdx_901_ecustom--ShareIssuanceValueMergerAgreement_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_z2UQj02aivX5">2,784,437 </span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">and
a VWAP of $<span id="xdx_90B_ecustom--VolumeWeightedAveragePriceMerger_pip0_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zPu9Ldqerqsk">1.25445</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">,
the Company issued an aggregate of <span id="xdx_903_ecustom--AggregateSharesIssuedMerger_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zqprPMztueqh">2,219,650 </span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares
of common stock to the members of Rotor Riot.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Following the closing, the Company's management controlled
the operating decisions of the combined company. Accordingly, we accounted for the transaction as an acquisition of Rotor Riot by the
Company. Based on purchase price accounting, we recognized the assets and liabilities of Rotor Riot at fair value with the excess of
the purchase price over the net assets acquired recognized as goodwill. The table below reflects the acquisition date values of the purchase
consideration, assets acquired, and liabilities assumed. The shares issued were valued at
$<span id="xdx_90C_ecustom--ValueOfSharesIssuedMerger_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zNBLP3qPQyE3">1,820,114
</span><span style="font-family: Times New Roman, Times, Serif">(<span id="xdx_907_ecustom--AggregateSharesIssuedMerger_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zCuvEkYWZ0E5">2,219,650
</span></span><span style="font-family: Times New Roman, Times, Serif">shares issued times $<span id="xdx_90F_ecustom--CommonStockClosingPriceOnDate_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zh6IZ83NMDK8">0.82
</span></span><span style="font-family: Times New Roman, Times, Serif">per share which equaled the closing price of the Company's common
stock on the date that the merger agreement was consummated). A summary
of the purchase price and its related allocation is as follows:</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;&#160;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"/>

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    <td style="text-indent: 10pt; width: 70%"><span style="font-size: 10pt">Shares issued</span></td><td style="width: 10%"><span style="font-size: 10pt">&#160;</span></td>
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<tr id="xdx_40E_eus-gaap--BusinessCombinationConsiderationTransferred1_ziavNKjZYCt5" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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</table>

<p style="margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
<tr id="xdx_40A_ecustom--AssetsAcquiredMergerAbstract_iB_zEmVItxSE1u" style="vertical-align: bottom">
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    <td id="xdx_494_20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zVEXI4n4WQ6i" style="text-align: right">&#160;</td>
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  <tr id="xdx_400_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zMlZbjJprIpi" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zuNoxtMnOw9k" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_403_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName_iI_zQLJYe6zPUvi" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Brand name</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zX67iyVoe4kk" style="vertical-align: bottom; background-color: White">
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    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Accounts payable and accrued expenses</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt_iI_zUVMVUPCfzxb" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Notes payable</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_iI_zaE00uiPJ091" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Due to related party</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_406_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zUeewZh1a5xl" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zQN7KnwkF9fb" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_zwOKJgct2lSj" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">Goodwill</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right">1,756,023</td><td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td></tr>
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<p id="xdx_8A0_zx13b6l73iba" style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.75in">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The final purchase price
allocation was determined by an independent valuation services firm. Customer Relationships with a value of $<span id="xdx_906_eus-gaap--FiniteLivedCustomerRelationshipsGross_iI_c20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zhfvBXKPn3C3">39,000</span> are being amortized
over 7 years. The carrying value of Brand Name is not being amortized but will be reviewed quarterly and formally evaluated at the end
of each fiscal year.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b>B.</b></span></td>
    <td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b><span style="text-decoration: underline"><span id="xdx_91E_ecustom--BusinessAcquisition3Member_zGLka8AFiaZj">Fat Shark Acquisition</span></span></b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In November 2020, the Company
closed a share purchase agreement ("Share Purchase Agreement") with the sole shareholder of Fat Shark Holdings ("Fat Shark"),
to acquire all of the issued and outstanding shares of Fat Shark and its subsidiaries. The transaction was valued at $<span id="xdx_902_ecustom--AcquisitionTransactionValue_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zQo1MUhgqVA8">8,354,076
</span>based on (i) the issuance of <span id="xdx_905_ecustom--AcquisitionStockIssuedShares_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_z5lLpBqxFlTg">5,227,273
</span>shares of common stock with a value of $<span id="xdx_900_ecustom--AcquisitionStockIssuedValue_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_z9nbfpGxgnre">6,351,076
</span>on the date of closing (ii) a senior secured promissory note in the original principal amount of $<span id="xdx_900_ecustom--AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zK2HQ3hgXUU6">1,753,000</span>,
and (iii) a cash payment of $<span id="xdx_902_ecustom--AcquisitionCashPaymentMade_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zITCdhbd1hje">250,000</span>.
The Share Purchase Agreement includes indemnification provisions, a two year non-compete agreement, and registration rights for the shares
issued in the transaction. A summary of the purchase price and its related allocation is as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock_z2AKqPzMQDFg" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Fat Shark Acquisition - Summary of the purchase price and its related allocation (Details)">
  <tr id="xdx_40D_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zcYByyB2zPEe" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-indent: 10pt; width: 70%"><span style="font-size: 10pt">Shares issued</span></td><td style="width: 10%"><span style="font-size: 10pt">&#160;</span></td>
    <td style="text-align: left; width: 1%"><span style="font-size: 10pt">$</span></td><td id="xdx_499_20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zSD7odRoqLFi" style="text-align: right; width: 18%"><span style="font-size: 10pt">6,351,076</span></td><td style="text-align: left; width: 1%"><span style="font-size: 10pt">&#160;</span></td></tr>
<tr id="xdx_407_ecustom--BusinessCombinationPromissoryNoteIssued_zbgOgWF00VWg" style="vertical-align: bottom; background-color: White">
    <td style="text-align: left; text-indent: 10pt"><span style="font-size: 10pt">Promissory note issued</span></td><td><span style="font-size: 10pt">&#160;</span></td>
    <td style="text-align: left"><span style="font-size: 10pt">&#160;</span></td><td style="text-align: right"><span style="font-size: 10pt">1,753,000</span></td><td style="text-align: left"><span style="font-size: 10pt">&#160;</span></td></tr>
<tr id="xdx_40B_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_ztqAJdCwDEK9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="padding-bottom: 1pt; text-indent: 10pt"><span style="font-size: 10pt">Cash</span></td><td style="padding-bottom: 1pt"><span style="font-size: 10pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 10pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 10pt">250,000</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 10pt">&#160;</span></td></tr>
<tr id="xdx_407_eus-gaap--BusinessCombinationConsiderationTransferred1_zjiaMIvnrDcf" style="vertical-align: bottom; background-color: White">
    <td style="font-weight: bold; padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt"><span style="font-size: 10pt">Total
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    <td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"><span style="font-size: 10pt">$</span></td><td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"><span style="font-size: 10pt">8,354,076</span></td><td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"><span style="font-size: 10pt">&#160;</span></td></tr>
</table>

<p style="margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
<tr id="xdx_408_ecustom--AssetsAcquiredMergerAbstract_iB_z45djDUyM9Hb" style="vertical-align: bottom">
    <td style="font-size: 10pt; font-weight: bold">Assets acquired</td><td>&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td id="xdx_49A_20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zTrejhxfwky4" style="text-align: right">&#160;</td>
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  <tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_zLeN7IFWmj34" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 70%; font-size: 10pt; text-indent: 10pt">Cash</td><td style="width: 10%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 18%; font-size: 10pt; text-align: right">201,632</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zld4RaWP5Oj2" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Accounts receivable</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">249,159</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_zRgKYkyL8yKk" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Other assets</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_403_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zqad1TrIzNG3" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-indent: 10pt">Inventory</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">223,380</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_40C_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName_iI_znNKaOpKNqj8" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Brand name</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_409_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology_iI_zTrpcRyh2mAf" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Proprietary technology</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">272,000</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_405_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement_iI_zl0QtJozePe6" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Non-compete agreement</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">16,000</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
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    <td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt">Total assets acquired</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
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    <td style="font-size: 10pt; font-weight: bold; text-align: left">Liabilities assumed</td><td>&#160;</td>
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  <tr id="xdx_400_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_z9leB5r4AtY3" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">Goodwill</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">&#160;</td>
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  </table>

<p id="xdx_8A7_zAqhnBYqJywj" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The final purchase price
allocation was determined by an independent valuation services firm. Intangible assets included proprietary technology and non-compete
agreement which are being amortized over 5 and 3 years, respectively. The carrying value of Brand Name is not being amortized but will
be reviewed quarterly and formally evaluated at the end of each fiscal year.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b>C.</b></span></td>
    <td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b><span style="text-decoration: underline"><span id="xdx_918_ecustom--BusinessAcquisition4Member_zyEausyUipR2">Skypersonic Acquisition</span></span></b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In February 2021, the Company entered into Share
Purchase and Liquidity Event Agreements (the "Skypersonic Agreements") with the founder and majority shareholder of Skypersonic,
Inc., ("Skypersonic") and the holders of common stock and equity based agreements representing 97.46% of Skypersonic (the "Sellers"),
pursuant to which, subject to the satisfaction of certain closing conditions, the Company would acquire all of the issued and outstanding
share capital of Skypersonic for an aggregate of $<span id="xdx_905_ecustom--AcquisitionShareConsiderationAcquiredValue_c20210201__20210228__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zVbfOJKcFWJh">3,000,000
</span>in shares (the "Share Consideration") of the Company's common stock, based upon the VWAP of the Company's common stock
at closing of the transaction (the "Skypersonic Transaction"). Prior to the closing, the Company provided $<span id="xdx_903_ecustom--OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing_c20210201__20210228__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zftT19kXlin1">75,000
</span>to fund operating costs of Skypersonic. This amount was capitalized as part of the purchase price. The transaction closed on May
7, 2021 and was paid through the issuance of <span id="xdx_906_ecustom--AcquisitionStockIssuedShares_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zlIjnhgc95qa">857,124
</span>shares of common stock which had a fair market value of $<span id="xdx_908_ecustom--AcquisitionStockIssuedValue_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zZTbbIzcrvNd">3,291,356</span>.
Fifty (50%) percent of the Share Consideration (the "Escrow Shares") was deposited in an escrow account as security for indemnification
obligations and any purchase price adjustments due to working capital deficiencies and any other claims or expenses. Under the Skypersonic
Agreements, closing date working capital deficits in excess of $<span id="xdx_90C_ecustom--WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zCetJpyCRg38">300,000
</span>resulted in a reduction of the Share Consideration on a dollar of dollar basis. In October 2021, the Company and Skypersonic agreed
to a reduction in the purchase price of $<span id="xdx_903_ecustom--ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zrv2kcruuoz2">601,622
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</span>shares held in escrow. A revised summary of the purchase price and its related allocation is as follows:&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock_zHnk6RqLNQO3" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Skypersonic Acquisition - Summary of the purchase price and its related allocation (Details)">
  <tr id="xdx_406_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zeQivssgqzA7" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-align: left; width: 70%"><span style="font-size: 10pt">Shares issued</span></td><td style="width: 10%"><span style="font-size: 10pt">&#160;</span></td>
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<tr id="xdx_40E_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_z2nCpoBMlOPj" style="vertical-align: bottom; background-color: White">
    <td style="text-align: left"><span style="font-size: 10pt">Cash</span></td><td style="padding-bottom: 1pt"><span style="font-size: 10pt">&#160;</span></td>
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<tr id="xdx_40F_eus-gaap--BusinessCombinationConsiderationTransferred1_zYWcbxn4Mvz5" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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</table>

<p style="margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
<tr id="xdx_409_ecustom--AssetsAcquiredMergerAbstract_iB_zJaD9yoICapg" style="vertical-align: bottom">
    <td style="font-size: 10pt; font-weight: bold">Assets acquired</td><td>&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td id="xdx_49F_20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zENjzxWsnH9" style="text-align: right">&#160;</td>
    <td style="text-align: right">&#160;</td></tr>
  <tr id="xdx_403_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_z5XVeLYYw0F9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 70%; font-size: 10pt; text-indent: 10pt">Cash</td><td style="width: 10%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_402_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zKxWA6oz7us7" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Accounts receivable</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_zUYb1Z7njaL2" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Other assets</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">12,950</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zZQeqTdBd2Ii" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; padding-bottom: 1pt; text-indent: 10pt">Inventory</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">50,556</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zUkYDvLcTzve" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt">Total assets acquired</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right">128,091</td><td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td></tr>
  <tr id="xdx_40D_ecustom--LiabilitiesAssumedMergerAbstract_iB_zjzsCUCbZfzd" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; font-weight: bold; text-align: left">Liabilities assumed</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right">&#160;</td><td style="text-align: left">&#160;</td></tr>
  <tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zgqNQQHT7uca" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Accounts payable and accrued expenses</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">1,054,997</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zhx1uiR557v3" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt">Total liabilities assumed</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right">1,054,997</td><td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td></tr>
  <tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zdZ8WNTd95Dd" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt">Total fair value of net assets acquired</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right">(926,906</td><td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left">)</td></tr>
  <tr id="xdx_40D_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_zvgXNSgzIH4h" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">Goodwill</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right">3,717,919</td><td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td></tr>
  </table>

<p id="xdx_8A9_zY5pTTPVloVh" style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The foregoing amounts reflect our current estimates
of fair value as of the May 7, 2021 acquisition date. The Company has engaged an independent valuation services firm to complete a formal
evaluation of the acquisition. The Company expects to recognize fair values associated with the customer relationships acquired, as well
as the Skypersonic brand name. When the valuation project is completed, the Company may make adjustments to the opening balance sheet.
The determination of the fair values of the acquired assets and liabilities assumed (and the related determination of estimated lives
of depreciable tangible and intangible assets) requires significant judgment.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b>D.</b></span></td>
    <td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span style="font-size: 10pt"><b><span style="text-decoration: underline"><span id="xdx_91A_ecustom--BusinessAcquisition5Member_zLbQZbmbZRyf">Teal Drones Acquisition</span></span></b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On August 31, 2021, the Company closed the acquisition
of Teal Drones Inc., (&#8220;Teal&#8221;) pursuant to an Agreement and Plan of Merger by and among, the Company Teal Acquisition I Corp.,
(&#8220;Acquisition&#8221;) and wholly-owned subsidiary of the Company, and Teal, (the &#8220;Merger Agreement&#8221; or &#8220;Merger&#8221;).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Pursuant to the Merger Agreement, we acquired all
of the issued and outstanding share capital of Teal in exchange for $14,000,000 of our common stock (&#8220;Common Stock&#8221;) at the
Volume Weighted Average Price (VWAP) of our Common Stock for the 20 trading days ended August 31, 2021 of $2.908 per share, reduced by
the amount of Teal debt assumed consisting of approximately $1.67 million payable to DA4, and approximately $1,457,000 in working capital
deficit, for a net closing date payment of $10,872,753. At closing, we issued 3,738,911 shares of Common Stock (the &#8220;Stock Consideration&#8221;)
with a fair market value of $10,431,562. Fifteen (15%) of the Share Consideration (the &#8220;Escrow Shares&#8221;) was deposited in
an escrow account for a period of eighteen (18) months as security for indemnification obligations, any purchase price adjustments due
to working capital deficiencies and any other claims or expenses. In December 2021, the Company and Teal agreed to a reduction in the
purchase price of $438,058 which resulted in the cancellation of 150,639 shares held in escrow. The fair market value of the cancelled
shares was $420,283. The Stock Consideration may be increased if Teal attains certain revenue levels in the twenty four (24) month period
following the closing.&#160; The additional consideration begins at $4 million if sales total at least $18 million and ends at $16 million
if sales total $36 million.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">A revised summary of the purchase price and its related
allocation is set forth below.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_897_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed5TableTextBlock_zu5NvRwf3Nyj" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Teal Drones Acquisition - Revised summary of the purchase price and its related allocation (Details)">
  <tr id="xdx_401_eus-gaap--BusinessCombinationConsiderationTransferred1_zj9BlP5PPe44" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-align: left; width: 70%"><span style="font-size: 10pt"><b>Total Purchase Price - shares issued</b></span></td><td style="padding-bottom: 1pt; width: 10%"><span style="font-size: 10pt"><b>&#160;</b></span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left; width: 1%"><span style="font-size: 10pt"><b>$</b></span></td><td id="xdx_49A_20210801__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition5Member_z4pWiETPT5Xf" style="border-bottom: Black 1pt solid; text-align: right; width: 18%"><span style="font-size: 10pt"><b>10,011,279</b></span></td><td style="padding-bottom: 1pt; text-align: left; width: 1%"><span style="font-size: 10pt"><b>&#160;</b></span></td></tr>
</table>

<p style="margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
<tr id="xdx_40E_ecustom--AssetsAcquiredMergerAbstract_iB_zXOsqed5Axsb" style="vertical-align: bottom">
    <td style="font-size: 10pt; font-weight: bold">Assets acquired</td><td>&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td id="xdx_49F_20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition5Member_zOfHpt2paYx5" style="text-align: right">&#160;</td>
    <td style="text-align: right">&#160;</td></tr>
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    <td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt">Total liabilities assumed</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
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<p id="xdx_8AA_zUhgPVS8EL9k" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The foregoing amounts reflect our current estimates
of fair value as of the August 31, 2021 acquisition date. The Company has engaged an independent valuation services firm to complete a
formal evaluation of the acquisition. The Company expects to recognize fair values associated with the customer relationships acquired,
as well as the Teal brand name but has not yet accumulated sufficient information to assign such values. When the valuation project is
completed, the Company may make adjustments to the opening balance. The determination of the fair values of the acquired assets and liabilities
assumed (and the related determination of estimated lives of depreciable tangible and intangible assets) requires significant judgment.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On August 31, 2021, Teal entered into an Amended
and Restated Loan and Security Agreement with Decathlon Alpha IV, L.P. (&#8220;DA4&#8221;) (the &#8220;Loan Agreement&#8221;) in the
amount of $1,670,294 (the &#8220;Loan&#8221;), representing the outstanding principal amount previously due and owing by Teal to
DA4. Interest on the Loan accrues at a rate of ten (10%) percent per annum. Principal and interest under the term Loan is payable
monthly in an amount equal to $49,275 until maturity on December 31, 2024. The Company assumed the Loan Agreement in connection with
the acquisition.</p>

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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261519048">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 2 - Summary of Significant Accounting Policies<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock', window );">Note 2 - Summary of Significant Accounting Policies</a></td>
<td class="text"><p id="xdx_80F_eus-gaap--BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_zJXB9amFLf5f" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82B_zc8o1K1r9C6g">Note 2 - Summary of Significant Accounting Policies</span></b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_845_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_zjkaHETrs0Bk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_868_zurOptf5ifG5">Basis of Accounting</span></b> - The financial statements
and accompanying notes are prepared in accordance with generally accepted accounting principles ("GAAP").</p>

<p id="xdx_85E_zJOs1s0wXTgl" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_842_eus-gaap--ConsolidationPolicyTextBlock_zfEOVnOcXMAb" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_864_zvci08LzDqB">Principles of Consolidation</span></b> - Our condensed
consolidated financial statements include the accounts of our operating subsidiaries, Teal Drones, Fat Sharking Holdings, Rotor Riot,
and Skypersonic. Intercompany transactions and balances have been eliminated.</p>

<p id="xdx_855_zd4klkF80V6" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_849_eus-gaap--UseOfEstimates_zjmK1OtOh9Nj" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_869_zJiFavNHzyH1">Use of Estimates</span></b> - The preparation of financial
statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and
liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of
revenue and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates reflected in
these financial statements include those used to (i) determine stock based compensation, (ii) complete purchase price accounting for acquisitions,
and (iii) accounting for derivatives.</p>

<p id="xdx_856_zWMyctujMTz3" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_848_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zVtuxRfUxv72" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_869_zIkjh7VgWRR2">Cash and Cash Equivalents</span> </b>- At January 31,
2022, we had cash of $<span id="xdx_902_eus-gaap--Cash_iI_c20220131_zCzydzhw5Efg">7,111,527</span>&#160;in multiple commercial banks and financial services companies. We have not experienced any loss on
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<p id="xdx_854_zAs941NXneke" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_844_eus-gaap--MarketableSecuritiesPolicy_zjqlHeblCLH6" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span><span id="xdx_861_zjJSRC2DA37i">Marketable
Securities</span></span> </b>&#8211; Our marketable securities have been classified and accounted for as available-for-sale
securities. Our investment manager can sell any of our investment holdings at any time, and therefore, we have classified our
marketable securities as short term. Our available-for-sale securities are carried at fair value, with unrealized gains and losses
reported within investment income in our consolidated statements of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We have elected to present accrued interest
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as of January 31, 2022 and was included in other current assets. We did not write off any accrued interest receivable during the
three months ended January 31, 2022.</p>

<p id="xdx_859_zEDkgeGcyEy2" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_845_eus-gaap--ReceivablesPolicyTextBlock_zfSXd1jxusmk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_zgEGETUQZDr">Accounts Receivable, net</span></b> - Accounts receivable
are recorded at the invoiced amount less allowances for doubtful accounts. The Company's estimate of the allowance for doubtful accounts
is based on a multitude of factors, including historical bad debt levels for its customer base, past experience with a specific customer,
the economic environment, and other factors. Accounts receivable balances are written off against the allowance when it is probable that
the receivable will not be collected.</p>

<p id="xdx_85D_ze1srfowAoNd" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_84A_eus-gaap--InventoryPolicyTextBlock_zp2u8ACepPKa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_86A_zAdLFC56NaU4">Inventories</span></b>&#160;&#8211;&#160;Inventories,
which consist of raw materials, work-in-process, and finished goods, are stated at the lower of cost or net realizable value, with cost
being determined by the average-cost method, which approximates the first-in, first-out method. Cost components include direct materials
and direct labor, as well as in-bound freight. At each balance sheet date, the Company evaluates ending inventories for excess quantities
and obsolescence.</p>

<p id="xdx_857_zwGBR9uNcpE4" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p id="xdx_849_eus-gaap--GoodwillAndIntangibleAssetsGoodwillPolicy_zRDcmfGtdTVl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_865_zYTtcWPvViK4">Goodwill</span> </b>- Goodwill represents the excess of
the purchase price of an acquisition over the estimated fair value of identifiable net assets acquired. The measurement periods for the
valuation of assets acquired and liabilities assumed ends as soon as information on the facts and circumstances that existed as of the
acquisition date becomes known, not to exceed 12 months. Adjustments in a purchase price allocation may require a change in the amounts
allocated to goodwill during the periods in which the adjustments are determined.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We perform an impairment test at the end of each fiscal
year, or more frequently if indications of impairment arise. We have a single reporting unit, and consequently, evaluate goodwill for
impairment based on an evaluation of the fair value of the Company as a whole.&#160;</p>

<p id="xdx_850_zNMyXZknRxY7" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_84C_eus-gaap--RevenueRecognitionLeasesOperating_zZPH8hdgttX2" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_863_zyGckmkmphwa">Leases</span> - </b>Effective August 1, 2021, the Company
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associated with lease agreements. The Company adopted ASC 842 on a modified retrospective transition basis which means that it will not
restate financial information for any periods prior to August 1, 2021. Upon adoption, the Company recognized a lease liability obligation
of $796,976 and a right-of-use asset for the same amount.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"/>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The Company determines if
a contract is a lease or contains a lease at inception.&#160; Operating lease liabilities are measured, on each reporting date, based
on the present value of the future minimum lease payments over the remaining lease term.&#160; The Company's leases do not provide an
implicit rate.&#160;Therefore, the Company uses an effective discount rate of 12% based on its recent debt financings.&#160;Operating
lease assets are measured by adjusting the lease liability for lease incentives, initial direct costs incurred and asset impairments.&#160;
Lease expense for minimum lease payments is recognized on a straight line basis over the lease term with the operating lease asset reduced
by the amount of the expense. Lease terms may include options to extend or terminate a lease when they are reasonably certain to occur.</p>

<p id="xdx_859_z0ZOoZuUSq43" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p id="xdx_84A_eus-gaap--FairValueOfFinancialInstrumentsPolicy_zHSusOOFLVu9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_866_zwaZWNLkdRV3">Fair Values, Inputs and Valuation Techniques for
Financial Assets and Liabilities and Related Disclosures</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The fair value measurements and disclosure guidance
defines fair value and establishes a framework for measuring fair value. Fair value is defined as the price that would be received to
sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In accordance
with this guidance, the Company has categorized its recurring basis financial assets and liabilities into a three-level fair value hierarchy
based on the priority of the inputs to the valuation technique.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The fair value hierarchy gives the highest priority
to quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level
3). The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the
fair value hierarchy within which the fair value measurement in its entirety falls has been determined based on the lowest level input
that is significant to the fair value measurement in its entirety. The Company's assessment of the significance of a particular input
to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">We disclose and recognize
the fair value of our assets and liabilities using a hierarchy that prioritizes the inputs to valuation techniques used to measure fair
value. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an
orderly transaction between market participants at the measurement date. The guidance establishes three levels of the fair value hierarchy
as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt 0.5in; text-align: justify; background-color: white"><i>Level 1</i>:
Inputs are unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt 0.5in; text-align: justify; background-color: white"><i>Level 2</i>:
Inputs are observable, unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical
or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable
market data for substantially the full term of the related assets or liabilities; and</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify; background-color: white"><i>Level 3</i>:
Unobservable inputs that are significant to the measurement of the fair value of the assets or liabilities that are supported by little
or no market data.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Disclosures for Non-Financial Assets Measured at
Fair Value on a Non-Recurring Basis</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company's financial instruments mainly consist
of cash, receivables, current assets, accounts payable and accrued expenses and debt. The carrying amounts of its cash, receivables, current
assets, accounts payable, accrued expenses and current debt approximates fair value due to the short-term nature of these instruments.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Convertible Securities and Derivatives</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">When the Company issues convertible debt or equity
instruments that contain embedded derivative instruments that are to be bifurcated and accounted for as liabilities, the total proceeds
from the convertible host instruments are first allocated to the bifurcated derivative instruments.&#160;&#160;The remaining proceeds,
if any, are then allocated to the convertible instruments themselves, resulting in those instruments being recorded at a discount from
their face value but no lower than zero. Any excess amount is recognized as a derivative expense.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Derivative Liabilities</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has financial instruments that are considered
derivatives or contain embedded features subject to derivative accounting. Embedded derivatives are valued separately from the host instrument
and are recognized as derivative liabilities in the Company's balance sheet. The Company measures these instruments at their estimated
fair value and recognizes changes in their estimated fair value in results of operations during the period of change.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In October 2020 and January 2021, the Company entered
into convertible note agreements which included provisions under which the conversion price was equal to the lesser of an initial stated
amount or the conversion price of a future offering. This variable conversion feature was recognized as a derivative. Both financings
included the issuance of warrants which contained similar variable conversion features. The Company values these convertible notes and
warrants using the multinomial lattice method that values the derivative liability within the notes based on a probability weighted discounted
cash flow model. The resulting liability is valued at each reporting date and the change in the liability is reflected as change in derivative
liability in the statement of operations.</p>

<p id="xdx_855_z7m8SOxt1wwd" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_84F_eus-gaap--RevenueRecognitionPolicyTextBlock_zLzhlpKtHDll" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_863_z6qmiZGLC4di">Revenue Recognition</span> </b>- The Company recognizes
revenue in accordance with ASC 606, "Revenue from Contracts with Customers", issued by the Financial Accounting Standards Board
("FASB"). This standard includes a comprehensive evaluation of factors to be considered regarding revenue recognition including
(i) identifying the promised goods, (ii) evaluating performance obligations, (iii) measuring the transaction price, (iv) allocating the
transaction price to the performance obligations if there are multiple components, and (v) recognizing revenue as each obligation is satisfied.&#160;
The Company's revenue transactions include a single component, specifically, the shipment of goods to customers as orders are fulfilled.
Most customers pay at the time they order and the Company recognizes revenue upon shipment. The timing of the shipment of orders can vary
considerably depending upon whether an order is for an item normally maintained in inventory or an order that requires assembly or unique
parts. Customer deposits totaled $<span id="xdx_90D_eus-gaap--ContractWithCustomerLiabilityCurrent_iI_c20220131_zC2q6BJLCLb2">336,621</span> and&#160;$<span id="xdx_90B_eus-gaap--ContractWithCustomerLiabilityCurrent_iI_c20210430_zn9R1cUdrSEg">46,096</span> at January 31, 2022 and April 30, 2021, respectively.</p>

<p id="xdx_852_zJ2UIGOSlvue" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_844_eus-gaap--ResearchAndDevelopmentExpensePolicy_z6J1Rb0POwFi" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_864_zYrvqN5qGT71">Research and Development</span> </b>- Research and development
expenses include payroll, employee benefits, and other headcount-related expenses associated with product development. Research and development
expenses also include third-party development and programming costs, as well as a proportionate share of overhead costs such as rent.
Costs related to software development are included in research and development expense until technological feasibility is reached, which
for our software products, is generally shortly before the products are released to production. Once technological feasibility is reached,
such costs are capitalized and amortized as a cost of revenue over the estimated lives of the products.</p>

<p id="xdx_855_zcFGb5RDXj0g" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_847_eus-gaap--IncomeTaxPolicyTextBlock_zvGfk1Gsb0ij" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_86D_ze7V4mB2Ol6f">Income Taxes</span></b> - Deferred taxes are provided
on the liability method, whereby deferred tax assets are recognized for deductible temporary differences and deferred tax liabilities
are recognized for taxable temporary differences. Temporary differences are the differences between the reported amounts of assets and
liabilities and their tax bases. Deferred tax assets and liabilities are adjusted for the effects of changes in tax laws and rates on
the date of enactment.&#160;</p>

<p id="xdx_850_zEjS4RYITVC" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_845_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_zJeadBBNcv7e" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_862_z607x70BLdI3">Recent Accounting Pronouncements</span> </b>- Management
does not believe that recently issued, but not yet effective accounting pronouncements, if adopted, would have a material effect on the
accompanying condensed consolidated financial statements.</p>

<p id="xdx_85B_zsGPew5KjjL1" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_84E_eus-gaap--ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_z0f4XAaP4U9l" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_862_zKCjrsnSug6e">Foreign Currency</span> - </b>The functional currency
of our international subsidiary is the local currency. For that subsidiary, we translate assets and liabilities to U.S. dollars using
period-end exchange rates, and average monthly exchange rates for revenues, costs, and expenses. We record translation gains and losses
in accumulated other comprehensive income as a component of stockholders' equity. Net foreign exchange transaction gains and losses resulting
from the conversion of the transaction currency to functional currency are recorded in other income, net in the consolidated statements
of operations.</p>

<p id="xdx_858_zJzldbHIG6n5" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_848_eus-gaap--ComprehensiveIncomePolicyPolicyTextBlock_zSyc4qJSla9j" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_zLbnnI9jDQqa">Comprehensive Loss</span> </b>- During the three and nine
months ended January 31, 2022, differences between net loss and comprehensive loss totaled $<span id="xdx_907_eus-gaap--OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c20211101__20220131_zDFZQfYEx5Fk">567</span> and $<span id="xdx_905_eus-gaap--OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c20210501__20220131_zwXDzX4LniQ4">2,158</span>, respectively, relating to
foreign currency translation adjustments.</p>

<p id="xdx_851_z5JjlLcyFRz" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_845_eus-gaap--CompensationRelatedCostsPolicyTextBlock_zlVQgYJT7vK" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_z0MlWJXDqBzh">Stock-Based Compensation</span> </b>- We use the estimated
grant-date fair value method of accounting in accordance with ASC Topic 718, Compensation - Stock Compensation. Fair value is determined
using the Black-Scholes Model using inputs reflecting our estimates of expected volatility, term and future dividends. We recognize forfeitures
as they occur. We recognize compensation costs on a straight line basis over the service period which is generally the vesting term.</p>

<p id="xdx_859_zB0YSLZku9e7" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_847_eus-gaap--EarningsPerSharePolicyTextBlock_zYMBVYBknSrl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_866_zIpDpeQdBE26">Basic and Diluted Net Loss per Share</span></b> - Basic
and diluted net loss per share has been calculated by dividing net loss by the weighted average number of shares of common stock outstanding
during the period. Common stock equivalents were excluded from the computation of diluted net loss per share of common stock because they
were anti-dilutive. The exercise of these common stock equivalents would dilute earnings per share if we become profitable in the future.</p>

<p id="xdx_85E_z86TT0f2Od0j" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p id="xdx_848_ecustom--RelatedPartiesPolicyTextBlock_zqNl1PqavyKa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_z6zSum66VCT9">Related Parties</span></b> - Parties are considered to
be related to us if they have control or significant influence, directly or indirectly, over us, including key management personnel and
members of the Board of Directors. Related Party transactions are disclosed in Note 18.&#160;</p>

<p id="xdx_858_zd7i241StVKf" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256531992">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 3 &#8211; Marketable Securities<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
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<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock', window );">Note 3 &#8211; Marketable Securities</a></td>
<td class="text"><p id="xdx_809_eus-gaap--InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_zVFgS46tPOxi" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82D_zqjfxpuz59g2">Note
3 &#8211; Marketable Securities</span></b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The following tables set
forth information related to our marketable securities as of January 31, 2022:&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 5%"><span style="font-size: 10pt">I.</span></td>
    <td style="width: 95%"><span style="font-size: 10pt">Amortized cost, net unrealized gains or losses, and fair values &#160;</span></td></tr>
  </table>
<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_899_ecustom--ScheduleOfAmortizedCostNetUnrealizedGainLossFairValues_zjPC0LT4Jdf9" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 80%" summary="xdx: Disclosure - Amortized cost, net unrealized gains or losses, and fair values (Details)">
  <tr style="vertical-align: bottom">
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    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Asset-backed securities</td><td style="font-size: 10pt">&#160;</td>
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    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">3,091,839</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
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    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">44,387,966</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">43,754,927</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td></tr>
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<p id="xdx_8AB_zTSzUVMIf5U7" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
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    <td style="width: 5%"><span style="font-size: 10pt">II.</span></td>
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  </table>
<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_890_ecustom--ScheduleOfContractualMaturitiesFairValueMeasurements_zgUg2c7O3NWj" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Contractual Maturities (Details)">
  <tr style="vertical-align: bottom">
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  <tr id="xdx_40B_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zA7dXPfbl4Fl" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 37%; font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Money market funds</td><td style="width: 1%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_40E_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_zdmT6bFMV5c1" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Asset-backed securities</td><td style="font-size: 10pt">&#160;</td>
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    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">3,091,839</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0996">&#8212;</span>&#160;&#160;</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">3,091,839</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_403_ecustom--CorporateBondsAtCarryingValue_iI_zSyBa4FQX5ck" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -10pt; padding-left: 20pt">Corporate bonds</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">19,808,158</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">23,366,723</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">580,046</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">43,754,927</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_40A_eus-gaap--AvailableForSaleSecurities_iI_z6D90oYIhdg2" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; padding-bottom: 2.5pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">580,046</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">48,446,302</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  </table>

<p id="xdx_8A5_zUuwUhhmkUlj" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 5%"><span style="font-size: 10pt">III.</span></td>
    <td style="width: 95%"><span style="font-size: 10pt">Fair Value Hierarchy</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_89A_eus-gaap--ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_zdf8A6UQNvBf" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Fair Value Hierarchy (Details)">
  <tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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    <td colspan="3" id="xdx_495_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesTotalMember_zZewqu9Bv6S1" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center">Total</td></tr>
  <tr id="xdx_404_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zVXw1HaeJCL7" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 37%; font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Money market funds</td><td style="width: 1%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right">1,599,536</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1012">&#8212;</span>&#160;&#160;</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1013">&#8212;</span>&#160;&#160;</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_406_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_znLEwPBPFjEf" style="vertical-align: bottom; background-color: White">
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    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">3,091,839</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_409_ecustom--CorporateBondsAtCarryingValue_iI_zZqWVLFwupG9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -10pt; padding-left: 20pt">Corporate bonds</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">43,754,927</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">43,754,927</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_406_eus-gaap--AvailableForSaleSecurities_iI_zEkgqgtYVTAl" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; padding-bottom: 2.5pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">1,599,536</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">46,846,766</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1028">&#8212;</span>&#160;&#160;</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">48,446,302</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  </table>

<p id="xdx_8A5_zJqpxQR7VHRg" style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for  investments in certain debt and equity securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 320<br> -URI http://asc.fasb.org/subtopic&amp;trid=2209399<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 320<br> -URI http://asc.fasb.org/subtopic&amp;trid=2324412<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -URI http://asc.fasb.org/topic&amp;trid=2196928<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 940<br> -SubTopic 320<br> -URI http://asc.fasb.org/subtopic&amp;trid=2176304<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Regulation S-K (SK)<br> -Number 229<br> -Section 1403<br> -Paragraph (b)<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261526840">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 4 &#8211; Inventories<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryDisclosureAbstract', window );"><strong>Inventory Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryDisclosureTextBlock', window );">Note 4 &#8211; Inventories</a></td>
<td class="text"><p id="xdx_802_eus-gaap--InventoryDisclosureTextBlock_zWgmzsrBha4i" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_825_z0gSR7ATfm3k">Note 4 &#8211; Inventories</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Inventories consisted of the following:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">930,147</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">2,339,680</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">362,072</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td></tr>
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<p id="xdx_8A9_zlCoqUfZZC62" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Inventory purchase commitments totaled $<span id="xdx_90A_eus-gaap--PurchaseCommitmentRemainingMinimumAmountCommitted_iI_c20220131_ztxtdSaTrNmf">14,539,895</span>
at January 31, 2022. The global supply chain for materials required to produce our drones is presently experiencing significant delays
and disruptions.&#160; As a result, we have been required to significantly increase our order lead times for the components of our drones.</p>

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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -URI http://asc.fasb.org/topic&amp;trid=2126998<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256541144">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 5 - Other Current Assets<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract', window );"><strong>Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]</strong></a></td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherCurrentAssetsTextBlock', window );">Note 5 - Other Current Assets</a></td>
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  <tr id="xdx_400_eus-gaap--PrepaidExpenseAndOtherAssetsCurrent_iI_z6HB84jHP7Lj" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 52%; font-size: 10pt; text-align: left">Prepaid inventory</td><td style="width: 1%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 20%; font-size: 10pt; text-align: right">1,539,479</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 3%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_402_eus-gaap--DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss_iI_zGt4C65s4K3f" style="vertical-align: bottom; background-color: White">
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<p id="xdx_8A9_zWnugF6PsaM9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for other current assets.</p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261433672">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 6 &#8211; Due From Related Party<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DisclosureNote6DueFromRelatedPartyAbstract', window );"><strong>Note 6 Due From Related Party</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DueFromRelatedPartyDisclosureTextBlock', window );">Note 6 &#8211; Due From Related Party</a></td>
<td class="text"><p id="xdx_808_ecustom--DueFromRelatedPartyDisclosureTextBlock_zzuDmjVOfD2a" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_824_zQRIwK1e92ah">Note 6 &#8211; Due From Related Party</span></b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2022, the Company determined that an employee
had relocated in 2021 but their compensation had not been subject to the required tax withholding by the new jurisdiction.&#160;The amount
subject to taxation included $155,624&#160;of cash compensation and $1,413,332&#160;of income associated with the vesting of restricted
stock ("Stock Compensation").&#160;In March 2022, the Company entered into a note agreement (the "Note") with the
employee in the amount of $510,323, representing the estimated taxes owed by the employee related to the Stock Compensation. Under the
terms of the Note, 104,166 shares of common stock with a fair value of $280,832, which had vested during calendar 2021, were withheld
by the Company and applied against the Note.&#160;The employee has agreed not to sell or transfer 110,983&#160;shares of common stock
held at the Company's transfer agent until the Note is repaid.&#160;In addition, the employee is scheduled to have 20,833&#160;shares
of restricted stock vest monthly in calendar 2022, of which 3,000 shares will be withheld with&#160;the fair value of those shares&#160;applied
against the Note. Any shares issued to the employee in 2022 will be held at the transfer agent until the Note is repaid in full.&#160;The
Note matures on December 31, 2022 and will be repaid by the employee assigning that number of shares, held at the transfer agent, with
a fair value required to repay the Note in full.&#160;The Company accrued payroll taxes of $596,120&#160;at January 31, 2022 representing
$510,323 owed by the employee, $31,604 owed by the Company, and $54,193 of estimated&#160;penalties and interest.&#160;The note balance
totaled $225,539&#160;at January 31, 2022.&#160;The shares held at the transfer agent had a fair value of $206,684 at January 31, 2022.&#160;The
Company filed amended payroll tax returns, which included a payment of $544,057, on March 16, 2022.</p>

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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812341463080">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 7 &#8211; Property and Equipment<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Property and equipment consist of assets with an estimated
useful life greater than one year. Property and equipment are reported net of accumulated depreciation, and the reported values are periodically
assessed for impairment. Property and equipment as of January 31, 2022 was as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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    <td style="width: 1%; text-align: left">$</td><td id="xdx_495_20220131_zvVLQLjsMoL3" style="width: 20%; text-align: right">423,588</td><td style="width: 1%; text-align: left">&#160;</td></tr>
  <tr id="xdx_402_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iI_zcnP7fsNOJ59" style="vertical-align: bottom; background-color: White">
    <td style="text-align: left; padding-bottom: 1pt">Accumulated depreciation</td><td style="padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; text-align: right">160,729</td><td style="padding-bottom: 1pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_402_eus-gaap--PropertyPlantAndEquipmentNet_iI_zK5K6pFnNRpj" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="padding-bottom: 2.5pt">Net carrying value</td><td style="padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">262,859</td><td style="padding-bottom: 2.5pt; text-align: left">&#160;</td></tr>
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<p id="xdx_8A8_zjNkRLwR9yZ2" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 958<br> -SubTopic 360<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=120429125&amp;loc=d3e99893-112916<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -URI http://asc.fasb.org/topic&amp;trid=2155823<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 958<br> -SubTopic 360<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=120429125&amp;loc=SL120174063-112916<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 958<br> -SubTopic 360<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=120429125&amp;loc=d3e99779-112916<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256569656">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 8 &#8211; Operating Leases<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesAbstract', window );"><strong>Leases [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesOfLesseeDisclosureTextBlock', window );">Note 8 &#8211; Operating Leases</a></td>
<td class="text"><p id="xdx_807_eus-gaap--LeasesOfLesseeDisclosureTextBlock_zAwW8CJs5Xrj" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82A_zgaqOGbb2vq8">Note 8 &#8211; Operating Leases</span></b></p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has the following operating leases for
real estate locations where it operates:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_893_eus-gaap--ScheduleOfRentExpenseTableTextBlock_z2dYBPNTMVce" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 80%" summary="xdx: Disclosure - Operating leases (Details)">
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    <td style="font-weight: bold">Location</td><td style="font-weight: bold; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center">Monthly Rent</td><td style="font-weight: bold; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center">Expiration</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 50%; text-align: left">South Salt Lake, Utah</td><td style="width: 1%">&#160;</td>
    <td style="width: 1%; text-align: left">$</td><td id="xdx_987_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation1Member_zgEwH6byKL18" style="width: 20%; text-align: right">22,000</td><td style="width: 1%; text-align: left">&#160;</td><td style="width: 3%">&#160;</td>
    <td style="width: 1%; text-align: left">&#160;</td><td style="width: 22%; text-align: right"><span style="font-size: 10pt">December 2024</span></td><td style="width: 1%; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: left">Orlando, Florida</td><td>&#160;</td>
    <td style="text-align: left">$</td><td id="xdx_985_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation2Member_zqGwDSsSaZg1" style="text-align: right">4,600</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="font-size: 10pt">May 2024</span></td><td style="text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-align: left">Cayman Islands</td><td>&#160;</td>
    <td style="text-align: left">$</td><td id="xdx_988_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation3Member_z81HkVWiRSXf" style="text-align: right">3,438</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="font-size: 10pt">Month to Month</span></td><td style="text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: left">Troy, Michigan</td><td>&#160;</td>
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    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="font-size: 10pt">May 2022</span></td><td style="text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-align: left">Orlando, Florida</td><td>&#160;</td>
    <td style="text-align: left">$</td><td id="xdx_984_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation5Member_zbjZq6IcHbVe" style="text-align: right">1,690</td><td style="text-align: left">&#160;</td><td>&#160;</td>
    <td style="text-align: left">&#160;</td><td style="text-align: right"><span style="font-size: 10pt">September 2022</span></td><td style="text-align: left">&#160;</td></tr>
  </table>

<p id="xdx_8A2_zBzPe1f2XHRe" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">These lease agreements have remaining terms up to
2.92 years, excluding options to extend certain leases for up to 5 years.&#160; The weighted average remaining lease term as of January
31, 2022 was 2.86 years.&#160; The Company used a discount rate of 12% to calculate its lease liability at January 31, 2022.&#160; Future
lease payment obligations at January 31, 2022 were as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

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  <tr style="vertical-align: bottom">
    <td style="text-align: left; font-size: 10pt">&#160;</td>
    <td colspan="2" style="text-align: left; font-size: 10pt">Fiscal Year Ended:</td><td>&#160;</td>
    <td colspan="3" id="xdx_49E_20220131_zkAkdG4DXKse">&#160;</td></tr>
  <tr id="xdx_406_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_iI_zyQD4xyv5i63" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 65%; font-size: 10pt; text-align: left">2022</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 1%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 30%; font-size: 10pt; text-align: right">98,896</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_405_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_iI_zEEk6SGFFUB8" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: left">2023</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing.</p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261527400">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 9 &#8211; Debt Obligations<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureAbstract', window );"><strong>Debt Disclosure [Abstract]</strong></a></td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureTextBlock', window );">Note 9 &#8211; Debt Obligations</a></td>
<td class="text"><p id="xdx_803_eus-gaap--DebtDisclosureTextBlock_zDTEjhXkvJta" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_829_zdjnrpMXcufk">Note 9 &#8211; Debt Obligations</span> </b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>A.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>
    Decathlon Capital</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In connection with the acquisition
of Teal, Decathlon Capital agreed to restructure the terms of an existing loan agreement with Teal. Effective August 31, 2021, the principal
amount outstanding of $<span id="xdx_90E_eus-gaap--DebtInstrumentFaceAmount_iI_c20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zkho00MwHmoe">1,670,294</span> bears interest at <span id="xdx_90E_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20210801__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zNe7Wh43zOzb">10</span>% annually and is repayable in monthly payments of $<span id="xdx_907_eus-gaap--DebtInstrumentPeriodicPayment_c20210801__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zF0DwepTvy26">49,275</span> through its December 31,
2024 maturity date. The balance outstanding at January 31, 2022 totaled $<span id="xdx_90E_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zDYvEITeQHPd">1,483,383</span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>B.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Convertible Note</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In May 2021, Teal entered
into a convertible note agreement totaling $<span id="xdx_90C_ecustom--ConvertibleNoteAgreementAmount_c20210501__20210531__us-gaap--DebtInstrumentAxis__custom--DebtObligation2Member_zD3HBOu6Sdfk">350,000</span> with one of its equity investors. The note bears interest at the applicable Federal
Rate which was approximately <span id="xdx_902_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20210501__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation2Member_zOH33EsnvvW7">0.13</span>% on the date of issuance. The Company has assumed this obligation which is payable upon demand.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>C.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Vendor Settlement</b></span></td></tr>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In May 2020, Teal entered
into a settlement agreement with a vendor that had been providing contract manufacturing services. At August 31, 2021, the Company assumed
the outstanding balance of $<span id="xdx_904_eus-gaap--DebtInstrumentFaceAmount_iI_c20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_zHxqrSFITemj">387,500</span> which is payable in monthly installments of $<span id="xdx_908_eus-gaap--DebtInstrumentPeriodicPayment_c20210801__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_zBX9yQHmQbm1">37,500</span> with a final payment of $<span id="xdx_906_ecustom--DebtInstrumentPeriodicPaymentFinalPaymentDue_c20220701__20220731__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_zlQnbPSxjhff">12,500</span> due in July 2022.
The balance outstanding at January 31, 2022 totaled $<span id="xdx_906_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_z1o1PLXxxqba">200,000</span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>D.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>SBA Loan</b></span></td></tr>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On February 11, 2021, Teal received a Small Business
Administration Paycheck Protection Program (&#8220;SBA PPP&#8221;) loan in the amount of $<span id="xdx_90E_ecustom--SBAPPPLoanAmountsReceived_c20210211__20210212__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zYSXh56bGG3f">300,910</span>. The loan was unsecured, non-recourse,
and accrued interest at one percent annually. The loan is forgivable if used to fund qualifying payroll, rent and utilities. The principal
balance of $<span id="xdx_905_ecustom--SBAPPPLoanPrincipalBalanceForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zo4DU0RQfiL3">300,910</span> and accrued interest of $<span id="xdx_90A_ecustom--SBAPPPLoanAccruedInterestForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zcCiQhDqXdBg">3,001</span> were forgiven on February 16, 2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>E.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Shopify Capital</b></span></td></tr>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Shopify Capital is an affiliate of Shopify, Inc. which
provides sales software and services to the Company.&#160; The Company processes customer transactions ordered on the e-commerce site
for Rotor Riot through Shopify.&#160; Shopify Capital has entered into multiple agreements with the Company in which it has "purchased
receivables" at a discount.&#160; Shopify retains a portion of the Company's daily receipts until the purchased receivables have
been paid.&#160; The Company recognizes the discount as a transaction fee, in full, in the month in which the agreement is executed.&#160;
The Company assumed an existing agreement when it acquired Rotor Riot in January 2020.&#160; This agreement was repaid in May 2020.&#160;
Since then, the Company has entered into the following agreements with Shopify:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_892_eus-gaap--ScheduleOfDebtTableTextBlock_zCXpJZ3Oqfob" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Agreements with Shopify (Details)">
<tr>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 20%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;Date
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    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;Purchased
    Receivables</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"><span style="font: 8pt Times New Roman, Times, Serif">Payment
    to Company</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"><span style="font: 8pt Times New Roman, Times, Serif">Transaction
    Fees</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: top; width: 1%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;Withholding
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    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 31%"><span style="font: 8pt Times New Roman, Times, Serif">&#160;Fully
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<tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="text-align: center"><span id="xdx_91C_ecustom--NotePayableShopifyCapital1Member_zfFKgRRdhKv" style="font: 8pt Times New Roman, Times, Serif">May 2020</span><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98D_ecustom--PurchasedReceivables_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z1KNgY2L1pja" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;$158,200</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_986_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z4ZS0Xfteqb6" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;$140,000</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_989_ecustom--TransactionFees_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_za07jZDTr2rb" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$18,200</span></td>
    <td><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif"><span id="xdx_906_ecustom--WithholdingRate_dp_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z4NGHlS01N7">17</span>%</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">October 2020</span></td></tr>
<tr style="vertical-align: top; background-color: white">
    <td style="text-align: center"><span id="xdx_914_ecustom--NotePayableShopifyCapital2Member_z7OPsn8a8cl" style="font: 8pt Times New Roman, Times, Serif">September 2020</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_987_ecustom--PurchasedReceivables_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zzbYDQoOrhd" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$209,050</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98B_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zDvMnmlLC2Ok" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$185,000</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_988_ecustom--TransactionFees_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zjFhm94CxRc4" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$24,050</span></td>
    <td><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif"><span id="xdx_907_ecustom--WithholdingRate_dp_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_z8b634P7pB2e">17</span>%</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">May 2021</span></td></tr>
<tr style="vertical-align: top; background-color: #CCECFF">
    <td style="text-align: center"><span id="xdx_912_ecustom--NotePayableShopifyCapital3Member_zjklFv2CInnk" style="font: 8pt Times New Roman, Times, Serif">April 2021</span></td>
    <td><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98B_ecustom--PurchasedReceivables_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_z0bDCF2nhE46" style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">$236,500</span></td>
    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
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<p id="xdx_8A3_zNTqreWJ2mAc" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

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    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>F.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Corporate Equity</b></span></td></tr>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In October 2021, Teal entered into an agreement with
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of leasehold improvements funding. The loan bears interest at <span id="xdx_90E_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20211001__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zMhIi1ImDiD">8.25</span>% annually and is repayable in monthly payments of $<span id="xdx_90F_eus-gaap--DebtInstrumentPeriodicPayment_c20211001__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zTYBN9RX7wk9">3,595</span> through its
December 2024 maturity date. The balance outstanding at January 31, 2022 totaled $<span id="xdx_904_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zONablW7lmD5">111,180</span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>G.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Revenue Financing Arrangement</b></span></td></tr>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In April 2021, Teal entered
into an agreement under which it sold future customer payments, at a discount, to Forward Financing. At August 31, 2021, the Company assumed
the outstanding balance of $<span id="xdx_908_eus-gaap--DebtInstrumentFaceAmount_iI_c20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation7Member_zCnBA4KEBg3c">38,758</span>. Repayment of the remaining balance was completed in January 2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>H.</b></span></td>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In September 2021, Teal entered into a financing agreement
with Ascentium Capital to fund the purchase of a fixed asset totaling $<span id="xdx_90B_ecustom--FinancingAgreementFundingOfPurchaseOfFixedAsset_c20210901__20210930__us-gaap--DebtInstrumentAxis__custom--DebtObligation8Member_zuVdVHEE8yBe">24,383</span>. Monthly payments of $<span id="xdx_907_eus-gaap--DebtInstrumentPeriodicPayment_c20210901__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation8Member_zimo44AZnmRc">656</span> are payable through October 2024.
The balance outstanding at January 31, 2022 totaled $<span id="xdx_90C_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation8Member_zlZN0Gn18e3l">21,255</span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>I.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>PayPal </b></span></td></tr>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">PayPal
is an electronic commerce company that facilitates payments between parties through online funds transfers. The Company processes certain
customer payments ordered on its e-commerce site through PayPal. The Company has entered into multiple agreements under which PayPal
provides an advance on customer payments, and then retains a portion of customer payments until the advance is repaid.&#160; PayPal charges
a fee which the Company recognizes in full upon entering an agreement.&#160; A November 2019 agreement under which PayPal advanced $<span id="xdx_904_ecustom--FundsAdvancedPursuantToAgreement_c20191101__20210131__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_ztNewTcrhkHg">100,000
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">and charged a transaction fee of
$<span id="xdx_906_ecustom--TransactionFees_c20191101__20210131__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_zWRtVC5LPkdl">6,900
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">was completed in January 2021.&#160;
A January 2021 agreement under which PayPal advanced $<span id="xdx_902_ecustom--FundsAdvancedPursuantToAgreement_c20210101__20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_zEKxNOez2Anl">75,444
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">and charged a transaction fee of
$<span id="xdx_90E_ecustom--TransactionFees_c20210101__20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_zHxhrmgCHBI7">2,444
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">was completed in August 2021.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
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    <td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>J.</b></span></td>
    <td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Summary </b></span></td></tr>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Outstanding principal payments are due as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_899_ecustom--ScheduleOfDebtPaymentsDueTableTextBlock_zltCyXljrwRk" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 55%" summary="xdx: Disclosure - Outstanding principal payments (Details)">
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    <td style="width: 66%; font-size: 10pt; text-align: left"><span style="font-size: 10pt">Balance of fiscal year 2022</span></td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 1%; font-size: 10pt">&#160;</td>
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    <td style="font-size: 10pt; text-align: left">2023</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">680,308</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
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    <td style="font-size: 10pt; text-align: left">2024</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">646,287</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
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    <td style="font-size: 10pt; text-align: left">2025</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">476,462</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
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    <td style="font-size: 10pt; text-align: left">2026</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">62,988</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
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    <td style="font-size: 10pt; text-align: left"><span style="font-size: 10pt">Total</span></td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">$</td><td style="font-size: 10pt; text-align: right">2,466,728</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
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    <td style="font-size: 10pt; text-align: left">Short term &#8211; through January 31, 2023</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">1,127,596</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
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    <td style="font-size: 10pt; text-align: left">Long term &#8211; thereafter</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">1,339,132</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
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<p id="xdx_8AA_zY446VX7qJG4" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261524600">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 10 - Due to Related Party<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DisclosureNote10DueToRelatedPartyAbstract', window );"><strong>Note 10 - Due To Related Party</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_RelatedPartyPayablesDisclosureTextBlock', window );">Note 10 - Due to Related Party</a></td>
<td class="text"><p id="xdx_800_ecustom--RelatedPartyPayablesDisclosureTextBlock_z5QK6bCR2L95" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_828_z3KJjVwrDM64">Note 10 - Due to Related Party</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>A.</b></span></td>
    <td style="width: 91%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Founder of Fat Shark</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In connection with the acquisition of Fat Shark in
November 2020, the Company issued a secured promissory note in the amount of $<span id="xdx_90F_ecustom--PromissoryNoteOriginalPrincipalAmount_c20201101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zFfoVMNmsjBe">1,753,000</span> to the seller who is now an employee. The note
bears interest at <span id="xdx_907_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20201101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zogzYMdhYJzd">3</span>% annually and matures in full in November 2023. In May 2021, the Company made an initial payment of $<span id="xdx_901_ecustom--RefundRelatedToPrepaidInventoryIssuedByCompany_c20210501__20210531__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_z83SpD8aAET9">132,200</span> by directing
a refund from a vendor based in China to the noteholder who is also based in China. The remaining balance of $<span id="xdx_909_ecustom--DebtInstrumentOutstandingBalancePayment_c20210901__20210930__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zrPCLslvjLg8">1,620,800</span> plus accrued interest
totaling $<span id="xdx_90F_ecustom--DebtInstrumentOutstandingAccruedInterestPayment_c20210901__20210930__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zLM4ZrX57SLl">45,129</span> was paid in September 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>B.</b></span></td>
    <td style="width: 91%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>BRIT, LLC</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2020, in connection with the acquisition
of Rotor Riot, the Company issued a promissory note in the amount of $<span id="xdx_907_ecustom--PromissoryNoteOriginalPrincipalAmount_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zqbqF7901P39">175,000</span> to the seller, BRIT, LLC. The note bears interest at <span id="xdx_905_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zQnj6qDwDT6c">4.75</span>%
annually. The entire outstanding balance of $<span id="xdx_90E_ecustom--DebtInstrumentOutstandingBalancePayment_c20211001__20211031__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zFrBudXhM4bk">85,172</span> plus accrued interest totaling $<span id="xdx_902_ecustom--DebtInstrumentOutstandingAccruedInterestPayment_c20211001__20211031__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zdNai7y2I4Sk">12,942</span> was paid in October 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company also assumed a line of credit obligation
totaling $<span id="xdx_901_ecustom--LineOfCreditObligationAssumedInConnectionWithAcquisition_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zmXx85KwDeDk">47,853</span> which bears interest at <span id="xdx_904_ecustom--DebtInstrumentInterestRateDuringPeriod1_dp_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_z0y1bku5NUpf">6.42</span>% annually. The outstanding balance totaled $<span id="xdx_90E_eus-gaap--DueToOtherRelatedPartiesClassifiedCurrent_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zgYHFrGWLsgl">41,622</span> and $<span id="xdx_909_eus-gaap--DueToOtherRelatedPartiesClassifiedCurrent_iI_c20210430__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zE1x6ja7VI6h">47,922</span> at January 31, 2022 and April
30, 2021, respectively.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>C.</b></span></td>
    <td style="width: 91%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"><span style="font-size: 10pt; line-height: 105%"><b>Aerocarve</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In 2020, the Company received advances totaling $<span id="xdx_907_ecustom--AdvancesReceivedFromRelatedParty_c20200101__20201231__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty3Member_z5uYXRk4eGPi">79,000</span>
from Aerocarve, which is controlled by the Company's Chief Executive Officer. The parties agreed that the funds would bear interest at
<span id="xdx_907_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20200101__20201231__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty3Member_zBLZ4gkjy6d">5</span>% annually until repaid. The balance owed at April 30, 2021 was $<span id="xdx_909_eus-gaap--DueToOtherRelatedPartiesClassifiedCurrent_iI_c20210430__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty3Member_zKaWkZmrHAL3">74,000</span>. The balance was repaid in full in May 2021.</p>

<span></span>
</td>
</tr>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258439624">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 11 - Convertible Notes<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DisclosureNote11ConvertibleNotesAbstract', window );"><strong>Note 11 - Convertible Notes</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNotesDisclosureTextBlock', window );">Note 11 - Convertible Notes</a></td>
<td class="text"><p id="xdx_806_ecustom--ConvertibleNotesDisclosureTextBlock_zbhK8BJHkU15" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82B_zaZrMLkF9Z41">Note 11 - Convertible Notes</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">In
November 2019, the Company issued a convertible note in the principal amount of $<span id="xdx_90E_ecustom--ConvertibleNoteIssuedAccreditedInvestor_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zlOPWHjr2oe3">300,000
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to one accredited investor and
in December 2019, the Company issued a convertible note in the principal amount of $<span id="xdx_907_ecustom--ConvertibleNoteIssuedDirector_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zNFHdLULp66f">125,000
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to a director and a convertible
note in the principal amount of $<span id="xdx_90F_ecustom--ConvertibleNoteIssuedChiefExecutiveOfficer_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zwHRQrjPlvGc">25,000
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to our chief executive officer
(collectively, the "2019 Notes"). The Notes had a term of <span id="xdx_908_eus-gaap--DebtInstrumentTerm_dtxL_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zAMs7UijqcT8"><span style="-sec-ix-hidden: xdx2ixbrl1189">2
years</span></span></span> <span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">and accrued interest at an
annual rate of <span id="xdx_908_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zNdMmStktB73">12</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">%
through the date of conversion. In September and October 2020, the entire $<span id="xdx_909_ecustom--ConvertibleNotesPrincipalConversion_c20200901__20201031__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zLvA1qsrSjid">450,000
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">of 2019 Notes, plus accrued interest
totaling $<span id="xdx_903_ecustom--ConvertibleNotesAccruedInterestConversion_c20200901__20201031__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zhsVDPgy2FEd">45,204</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">,
was converted into <span id="xdx_909_ecustom--ConvertibleNotesConversionShares_c20200901__20201031__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zygyHMg0uhjc">710,444
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares of common stock.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span style="text-decoration: underline">October 2020 Financing</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In October 2020, the Company closed a private offering
of convertible promissory notes (the "2020 Notes") in the aggregate principal amount of $<span id="xdx_909_ecustom--ConvertiblePromissoryNotePrincipalAmount_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zczUJzLVZKdb">600,000</span><span style="font-family: Times New Roman, Times, Serif">.
The 2020 Notes accrued interest at <span id="xdx_901_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zPxAEMiWy1o4">12</span></span><span style="font-family: Times New Roman, Times, Serif">%
annually, had a <span id="xdx_902_eus-gaap--DebtInstrumentTerm_dxL_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z8dVBWJZv1Hl"><span style="-sec-ix-hidden: xdx2ixbrl1196">two
year</span></span></span> <span style="font-family: Times New Roman, Times, Serif">term, and were convertible into common stock at the lower
of $1.00 or a 25% discount of the price per share of Common Stock offered in a future, qualified offering. The financing also included
the issuance of warrants to purchase <span id="xdx_901_ecustom--WarrantsToPurchaseCommonStock_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z2sVCWxZrTY">399,998
</span></span><span style="font-family: Times New Roman, Times, Serif">shares of common stock. The Warrants are exercisable for a period
of five years at a price equal to the lower of (1) $1.50 per share, or (2) at a price equal to 75% of the price per share of the common
stock offered in a future, qualified offering.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company determined that the provision associated
with a potential reduction in the conversion price of the notes and the exercise price of the warrant represented an embedded derivative
financial liability. The derivative liability was initially valued at $<span id="xdx_904_ecustom--DerivativeLiabilityInitialValue_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zcOdHBDZYnpj">728,587</span>,
of which $<span id="xdx_900_ecustom--DebtDiscountToReduceInitialCarryingValueOfNotes_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zl6dns5QJ9Oe">580,000
</span>of the proceeds were applied as a debt discount to reduce the initial carrying value of the notes to zero with the remaining $<span id="xdx_906_ecustom--DebtDiscountAppliedAgainstTransactionFees_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zUGFkTAGD3p2">20,000
</span>applied against transaction fees. The derivative liability was valued using a multinomial lattice model with $<span id="xdx_906_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z7m4Ngaja6Xk">460,588
</span>and $<span id="xdx_900_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zDQb3KnKvXd7">267,999
</span>related to the derivative features of the notes and warrants, respectively.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As of January 31, 2022, (a) the 2020 Notes were fully
converted into common stock and the related derivative liability eliminated, and (b) <span id="xdx_905_ecustom--WarrantsOutstanding_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z4Qb1n1ZLQx3">266,666</span> of the warrants were outstanding with a
derivative liability of $<span id="xdx_90C_eus-gaap--DerivativeLiabilities_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zb6h5J1Ctyr4">445,709</span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span style="text-decoration: underline">January 2021 Financing</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2021, the Company closed a private offering
of convertible promissory notes (the "2021 Notes") in the aggregate principal amount of $<span id="xdx_909_ecustom--ConvertiblePromissoryNotePrincipalAmount_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zcXjgjeKyD3k">500,000</span>.
The 2021 Notes accrued interest at <span id="xdx_905_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_z7Hr83g6HLW9">12</span>%
annually, had a <span id="xdx_909_eus-gaap--DebtInstrumentTerm_dtxL_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zTozSlqjanSl"><span style="-sec-ix-hidden: xdx2ixbrl1207">two
year</span></span> term, and were convertible into shares of the Company's common stock at the lower of $1.00 or a 25% discount of the price
per share of Common Stock offered in a future, qualified offering. The financing also included the issuance of warrants to purchase <span id="xdx_90F_ecustom--WarrantsToPurchaseCommonStock_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zBi5BgHI2hrd">675,000
</span>shares of common stock. The Warrants are exercisable for a period of five years at a price equal to the lower of (i) $1.50 per
share, or (ii) a 25% discount to the price per share of common stock offered in a future qualified offering.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company determined that the provision associated
with a potential reduction in the conversion price of the notes and the exercise price of the warrant represented an embedded derivative
financial liability. The derivative liability was initially valued at $<span id="xdx_90E_ecustom--DerivativeLiabilityInitialValue_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zIUfqwWgbxag">4,981,701</span>,
of which $<span id="xdx_909_ecustom--DebtDiscountToReduceInitialCarryingValueOfNotes_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zjKfvIVXWItl">500,000
</span>was applied as a debt discount to reduce the initial carrying value of the notes to zero. The derivative liability was valued
using a multinomial lattice model with $<span id="xdx_905_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zafThDo7qe82">2,111,035
</span>and $<span id="xdx_909_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zZFf38fRKkV9">2,870,666
</span>related to the derivative features of the notes and warrants, respectively.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As of January 31, 2022, (a) the 2021 Notes were fully
converted into common stock and the related derivative liability eliminated, and (b) <span id="xdx_90B_ecustom--WarrantsOutstanding_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zGP5XuZulBK6">540,000</span> of the warrants were outstanding with a derivative
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261482664">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 12 - Income Taxes<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Our operating subsidiary, Red Cat Propware, Inc.,
is incorporated and based in Puerto Rico which is a commonwealth of the United States. We are not subject to taxation by the United States
as Puerto Rico has its own taxing authority which passed the Export Services Act, also known as Act 20, in 2012. Under Act 20, eligible
businesses are subject to a special corporate tax rate of 4%. Since inception, we have incurred net losses in each year of operations.
Our current provision for the reporting periods presented in these financial statements consisted of a tax benefit against which we applied
a full valuation allowance, resulting in no current provision for income taxes. In addition, there was no deferred provision for any of
these reporting periods.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">At January 31, 2022 and April 30, 2021, we had accumulated
deficits of approximately $<span id="xdx_904_eus-gaap--RetainedEarningsAccumulatedDeficit_iI_dxL_c20220131_zr0VlSUp96Qi" title="::XDX::-22%2C673%2C118"><span style="-sec-ix-hidden: xdx2ixbrl1217">22,700,000</span></span> and $<span id="xdx_907_eus-gaap--RetainedEarningsAccumulatedDeficit_iI_dxL_c20210430_zsixItgXGrr3" title="::XDX::-15%2C809%2C928"><span style="-sec-ix-hidden: xdx2ixbrl1218">15,800,000</span></span>, respectively. Deferred tax assets related to the future benefit of these net operating
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focus on projected future taxable income in evaluating whether it is more likely than not that these deferred assets will be realized.
Based on the fact that we have not generated an operating profit since inception, we have applied a full valuation allowance against
our deferred tax assets at January 31, 2022 and April 30, 2021.</p>

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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 21<br> -URI http://asc.fasb.org/extlink&amp;oid=121826272&amp;loc=d3e32857-109319<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 11.C)<br> -URI http://asc.fasb.org/extlink&amp;oid=122134291&amp;loc=d3e330215-122817<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 17<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121826272&amp;loc=d3e32809-109319<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I.5.Q1)<br> -URI http://asc.fasb.org/extlink&amp;oid=122134291&amp;loc=d3e330036-122817<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=121826272&amp;loc=d3e32705-109319<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 270<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6424409&amp;loc=d3e44925-109338<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -URI http://asc.fasb.org/topic&amp;trid=2144680<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6424122&amp;loc=d3e41874-109331<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256540584">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 13 - Common Stock<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Equity [Abstract]</strong></a></td>
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<td class="text"><p id="xdx_801_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_z69dtjlpX58g" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_824_zGxDcROuyWue">Note 13 - Common Stock</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Our common stock has a par value of $<span id="xdx_907_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20210430_zrEN9SZ2P7jj">0.001
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif">On
May 4, 2021, the Company closed an offering of <span id="xdx_901_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering1Member_zzAK24sQLss1">4
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of $<span id="xdx_90F_ecustom--SaleOfStockGrossConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering1Member_zWNhhAONn378">16
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On May 4, 2021, the Company issued <span id="xdx_903_eus-gaap--StockIssuedDuringPeriodSharesOther_c20210501__20220131_z3VXgpdDGMSl">50,000
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On May 7, 2021, the Company issued <span id="xdx_906_eus-gaap--StockIssuedDuringPeriodSharesAcquisitions_c20210501__20210731__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z4RzoEUjcz85">685,321
</span>shares of common stock in connection with the acquisition of Skypersonic, as further described in Note 1.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On July 21, 2021, the Company closed an offering
of <span id="xdx_907_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering2Member_zzQUejOrdlDk">13,333,334
</span>shares of common stock which generated gross proceeds of $<span id="xdx_908_ecustom--SaleOfStockGrossConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering2Member_zGJ6sWtnftVg">60</span>
million and net proceeds of approximately $<span id="xdx_90C_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering2Member_zhZJFIHRGcQ7">55.5</span>
million.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended July 31, 2021, <span id="xdx_90E_eus-gaap--StockIssuedDuringPeriodSharesShareBasedCompensation_c20210501__20210731__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zX0aqFqk20pa">62,500
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On August 10, 2021, the Company issued <span id="xdx_902_eus-gaap--StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zdtmeVSTRIEl">1,321,966
</span>shares of common stock in connection with the conversion of <span id="xdx_901_eus-gaap--StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_dxL_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__custom--SeriesAPreferredStock1Member_zzWVZBtkbg0k"><span style="-sec-ix-hidden: xdx2ixbrl1235">158,704
</span></span>shares of Series A Preferred Stock.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On August 15, 2021, the Company issued <span id="xdx_900_eus-gaap--StockIssuedDuringPeriodSharesIssuedForServices_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zl2vpcs2BsQ4">20,000
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On August 31, 2021, the Company issued <span id="xdx_904_ecustom--StockIssuedDuringPeriodSharesAcquisitions1_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zOGGdjj5LEXb">3,588,272
</span>shares of common stock in connection with the acquisition of Teal Drones, as further described in Note 1.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended October 31, 2021, the
Company issued <span id="xdx_90F_eus-gaap--StockIssuedDuringPeriodSharesAcquisitions_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zYyp7NmzXyT2">21,972</span>
shares of common stock in connection with working capital adjustments related to the acquisition of Skypersonic, as further described
in Note 1.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended October 31, 2021, shares of common stock
issued under the terms of restricted stock agreements with officers totaled <span id="xdx_90E_eus-gaap--StockIssuedDuringPeriodSharesRestrictedStockAwardGross_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z2gUgk89cW7l">162,500</span>.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended October 31, 2021, shares of common stock
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<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended January 31, 2022, shares
of common stock issued under restricted stock agreements totaled <span id="xdx_909_eus-gaap--StockIssuedDuringPeriodSharesRestrictedStockAwardGross_c20211101__20220131__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z6Uo3l2Ttd7d">45,044</span>. In addition, <span id="xdx_90E_ecustom--StockIssuedDuringPeriodSharesAppliedAgainstNotePayable_c20211101__20220131__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z6SkoB378Gy3">62,500</span> shares which were pending issuance under
restricted stock agreements, were instead applied against the Note described in footnote 6 and <span id="xdx_905_ecustom--StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock_c20211101__20220131__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zRefG8x85Tt3">29,483</span> shares were applied toward payroll
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.</p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256564888">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 14 - Preferred Stock<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockTextBlock', window );">Note 14 - Preferred Stock</a></td>
<td class="text"><p id="xdx_800_eus-gaap--PreferredStockTextBlock_zBOkow9YHbR3" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_821_zLPvZ2OveRCd">Note 14 - Preferred Stock</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Series A Preferred Stock outstanding totaled <span id="xdx_90B_eus-gaap--PreferredStockSharesOutstanding_iI_c20210430__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember_zcAqBu64CD3b">158,704</span>
at April 30, 2021, and were converted into <span id="xdx_900_eus-gaap--StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zKQUOuNw63ob">1,321,966</span> shares of common stock on August 10, 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Series B Preferred Stock ("Series B Stock")
is convertible into common stock at a ratio of 0.8334 shares of common stock for each share of Series B Stock held and votes together
with the common stock on an as-if-converted basis. Shares outstanding at January 31, 2022 totaled <span id="xdx_909_eus-gaap--PreferredStockSharesOutstanding_iI_c20220131__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zUCaQ9sVHiAl">986,676</span> which are convertible into
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for terms, amounts, nature of changes, rights and privileges, dividends, and other matters related to preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -URI http://asc.fasb.org/topic&amp;trid=2208762<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261432552">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 15 - Warrants<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DisclosureNote15WarrantsAbstract', window );"><strong>Note 15 - Warrants</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WarrantsDisclosureTextBlock', window );">Note 15 - Warrants</a></td>
<td class="text"><p id="xdx_809_ecustom--WarrantsDisclosureTextBlock_zqCI1lc4TyN1" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_822_zKoEBP7eRLbd">Note 15 - Warrants</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">In
October 2020, the Company issued five-year warrants to purchase a total&#160;of&#160;<span id="xdx_903_ecustom--WarrantsToPurchaseSharesIssued_c20201001__20201031_zjzGir52gzcg">399,998
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of $<span id="xdx_906_ecustom--ConvertibleNotesIssuedWithWarrantIssuance_c20201001__20201031_zvGkGp79LyN1">600,000</span></span> <span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">of
convertible notes. The warrants have an initial exercise price of $<span id="xdx_900_ecustom--WarrantsIssuedExercisePrice_c20201001__20201031_z0zcFFBzzLg7">1.50
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">which may be reduced to a 25% discount
of the price per share of Common Stock offered in a future qualified offering. The warrants were valued at $<span id="xdx_905_ecustom--WarrantValueAtIssuance_c20201001__20201031_z9KmHjAJX9Tb">267,999</span> using the multinominal
lattice model and are considered derivative liabilities under ASC 815-40. The value of the warrants was included in the determination
of the initial accounting for the financing including the calculation of the derivative liability and related expense.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2021, the Company issued five-year warrants
to purchase a total&#160;of&#160;<span id="xdx_90F_ecustom--WarrantsToPurchaseSharesIssued_c20210101__20210131_zrGqBdtmWhy9">675,000
</span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares in connection with the issuance
of $<span id="xdx_90F_ecustom--ConvertibleNotesIssuedWithWarrantIssuance_c20210101__20210131_zcjjCr2hOxcd">500,000</span></span> <span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">of
convertible notes.</span> The warrants have an initial exercise price of $<span id="xdx_907_ecustom--WarrantsIssuedExercisePrice_c20210101__20210131_zw9pe0pD3GMh">1.50
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were valued at $<span id="xdx_905_ecustom--WarrantValueAtIssuance_c20210101__20210131_zRvozt0Sn1Ki">2,870,666</span> using the multinominal lattice model and are considered derivative liabilities under ASC 815-40. The value
of the warrants was included in the determination of the initial accounting for the financing including the calculation of the derivative
liability and related expense.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In March and April 2021, we received $<span id="xdx_90B_ecustom--ProceedsReceivedFromExerciseOfWarrants_c20210301__20210430_zFcvm6mBRnk">201,249
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</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">warrants which had been issued
in October 2020 and January 2021 as part of the convertible note financings described in note 10. Since these exercises resulted in the
elimination of the derivative liability in the warrants, the derivative liability was reduced by $<span id="xdx_903_ecustom--ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants_c20210301__20210430_zUyBL0oOt5g4">694,305
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additional paid in capital.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In May 2021, the Company issued warrants to purchase
<span id="xdx_90C_ecustom--WarrantsToPurchaseSharesIssued_c20210501__20210531_zoiYLqA5dId1">200,000</span> shares of common stock to
the placement agent of its common stock offering. The warrants have a five year term and an exercise price of $<span id="xdx_90C_ecustom--WarrantsIssuedExercisePrice_c20210501__20210531_zH31eKgvrQq6">5.00.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In June 2021, we received $<span id="xdx_906_ecustom--ProceedsReceivedFromExerciseOfWarrants_c20210601__20210630_zD0R8JvBRlBg">99,999</span> in connection with
the exercise of <span id="xdx_900_ecustom--ExerciseOfWarrantsShares_c20210601__20210630_zvS2KTspQ0Mc">66,666</span> warrants which had been issued in October 2020 as part of the convertible note financings described in Note 11.
Since these exercises resulted in the elimination of the derivative liability in the warrants, the derivative liability was reduced by
$<span id="xdx_90E_ecustom--ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants_c20210601__20210630_zdH4nAJNPKm7">163,141</span> with a corresponding increase in additional paid in capital.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">In
July 2021, the Company issued warrants to purchase <span id="xdx_900_ecustom--WarrantsToPurchaseSharesIssued_c20210701__20210731_zoqugsvbb6Tj">533,333
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares of common stock to the placement
agent of its common stock offering. The warrants have a five year term and an exercise price of $<span id="xdx_90C_ecustom--WarrantsIssuedExercisePrice_c20210701__20210731_zGxtUVpxErpf">5.625</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table summarizes the changes in warrants
outstanding since April 30, 2020.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

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    <td style="width: 12%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td style="width: 12%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90B_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zA2gD5GRGYr3">1.50</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zvelUob2zGDk">2,218,263</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zbkDfTv41uKa">5.45</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">)&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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<tr style="vertical-align: bottom; background-color: #CCEEFF">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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<p id="xdx_8AD_z3P4tqTxvhbh" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256525784">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 16 - Share Based Awards<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract', window );"><strong>Share-based Payment Arrangement [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock', window );">Note 16 - Share Based Awards</a></td>
<td class="text"><p id="xdx_800_eus-gaap--DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_zqMhFtKwxUxc" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_820_zUZSQKiC4fyc">Note 16 - Share Based Awards</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The 2019 Equity Incentive Plan (the "Plan")
allows us to incentivize key employees, consultants, and directors with long term compensation awards such as stock options, restricted
stock, and restricted stock units (collectively, the "Awards"). The number of shares issuable in connection with Awards under
the Plan may not exceed <span id="xdx_90A_ecustom--NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum_c20210501__20220131_zUomtHKjm9pa">8,750,000</span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The aggregate intrinsic value of outstanding options
represents the excess of the stock price at January 31, 2022 of $1.70 over the exercise price of each option. As of January 31, 2022 and
April 30, 2021, there was $<span id="xdx_90C_ecustom--UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures_c20210501__20220131_zfSPpJyuUgaj">3,762,636</span> and $<span id="xdx_90B_ecustom--UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures_c20200501__20210430_zhbk5GVhBLw8">914,915</span> of unrecognized stock-based compensation expense related to unvested stock options which
is expected to be recognized over the weighted average period of 1.64 years.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The table below sets forth the assumptions used to
calculate the fair value of options granted during the three months ended January 31, 2022:&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_89D_eus-gaap--ScheduleOfAssumptionsForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock_z8Sto7f9j9M3" style="font: 12pt Times New Roman, Times, Serif; width: 60%; border-collapse: collapse" summary="xdx: Disclosure - Assumptions used to calculate the fair value of options granted (Details)">
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="width: 62%"><span style="font-size: 10pt">Exercise price</span></td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 35%; text-align: right"><span style="font-size: 10pt"><span id="xdx_90F_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zmsghv6Njyga">1.69</span> - <span id="xdx_903_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zkl6btDx9O65">2.52</span></span></td>
    <td style="width: 1%">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td><span style="font-size: 10pt">Stock price on date of grant</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_90D_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zYldsf9wDJA8">1.69</span> - <span id="xdx_90A_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zBBkbDB1kn33">2.33</span></span></td>
    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td><span style="font-size: 10pt">Volatility</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zBQscSdVv1hc">268.51</span>% - <span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zNgCg4527PMd">270.18</span>%</span></td>
    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td><span style="font-size: 10pt">Risk-free interest rate</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_905_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zWZsVrirL5Eh">1.50</span>% - <span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_znqIvQmAdW9h">1.74</span>%</span></td>
    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td><span style="font-size: 10pt">Expected term (years)</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_90B_ecustom--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum_pip0_dtY_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zlhDqy53Goe6">8.25</span> &#8211; <span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_pip0_dtY_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zbhwTcyNjoTg">8.25</span></span></td>
    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td><span style="font-size: 10pt">Dividend yield</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_z0sIltjzP6u1"><span style="-sec-ix-hidden: xdx2ixbrl1308">&#8212;</span></span>&#160;&#160;</span></td>
    <td>&#160;</td></tr>
  </table>
<p id="xdx_8AF_z5L2b5R1LnPk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">A summary of activity under the Plan since April 30,
2020 is as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_894_eus-gaap--DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_z5BxiEb8u2p4" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Summary of activity under the Plan (Details)">
<tr style="vertical-align: bottom">
    <td style="text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Options</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Shares</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Weighted-Average
    Exercise Price</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Weighted-Average
    Remaining Contractual Term</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Aggregate
    Intrinsic Value</span></td></tr>
<tr style="vertical-align: bottom">
    <td style="padding-left: 5.4pt; width: 45%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Outstanding as of April
    30, 2020</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20200430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zjtHMCVgNCj1" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">1,597,475</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">$</span></td>
    <td id="xdx_98A_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20200430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zWnjjLVF0UUf" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">1.10</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Granted</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zs68I3LsDZIa" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">600,000</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zFW2iVJqkfvh" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">3.63</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Exercised</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98A_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zBvRp1gxIsn7" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1315">&#8212;</span>&#160;&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zQiumJtiMNZ6" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1316">&#8212;</span>&#160;&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="padding-bottom: 1pt; padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Forfeited
    or expired</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98C_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_iN_di_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zU0Fj5KJ8nal" style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1317">&#8212;</span>&#160;&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zLmCIHeOBvI" style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1318">&#8212;</span>&#160;&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Outstanding as of April
    30, 2021</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_ziFR28KulAk7" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">2,197,475</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif"/></td>
    <td id="xdx_986_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_znBqjSVLiJyc" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">1.79</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Granted</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zEcK955vwAL6" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">1,656,000</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_z0nB3isUUbC" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">2.59</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Exercised</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
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    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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<tr style="vertical-align: bottom; background-color: #CCEEFF">
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<tr style="vertical-align: bottom; background-color: white">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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</table>

<p id="xdx_8AF_zm0H7iXMOOFe" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Stock compensation expense was as follows:</p>

<table cellpadding="0" cellspacing="0" id="xdx_891_eus-gaap--ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTextBlock_znsd42IPuYR8" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Stock compensation expense (Details)">
  <tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
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<tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_404_ecustom--GeneralAndAdministrativeStockCompensationExpense_z1vS2LdJd764" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 45%; font-size: 10pt; text-align: left">General and administrative</td><td style="width: 1%; font-size: 10pt">&#160;</td>
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    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 10%; font-size: 10pt; text-align: right">336,301</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_407_ecustom--ResearchAndDevelopmentStockCompensationExpense_z5NaAUqHn9sj" style="vertical-align: bottom; background-color: White">
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    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">143,279</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
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    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">284,511</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">199,047</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_401_ecustom--OperationsStockCompensationExpense_zLQLqGtrHrH5" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">182,320</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">170,612</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">556,928</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_402_ecustom--SalesAndMarketingStockCompensationExpense_zokGIvn0hfAd" style="vertical-align: bottom; background-color: White">
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    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">112,975</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">168,125</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">271,808</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">168,125</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_403_ecustom--TotalStockCompensationExpense_zFSI71Ywr0Vj" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; padding-bottom: 2.5pt; text-indent: 10pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">782,123</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">854,195</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">1,068,317</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  </table>

<p id="xdx_8AB_z0wKHc3p8Tie" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<span></span>
</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -URI http://asc.fasb.org/topic&amp;trid=2228938<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261433672">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 17 - Derivatives<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract', window );"><strong>Derivative Instruments and Hedging Activities Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock', window );">Note 17 - Derivatives</a></td>
<td class="text"><p id="xdx_804_eus-gaap--DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_zn6lUPHAmksa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82B_zI2fHowzfKFe">Note 17 - Derivatives</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company completed financings in October 2020 and
January 2021 which included notes and warrants containing embedded features subject to derivative accounting. See Note 11 for a full description
of these financings. Both the notes and the warrants included provisions which provided for a reduction in the conversion and exercise
prices, respectively, if the Company completed a future qualified offering at a lower price. These provisions represent embedded derivatives
which are valued separately from the host instrument (meaning the notes and warrants) and recognized as derivative liabilities on the
Company's balance sheet. The Company initially measures these financial instruments at their estimated fair value and recognizes changes
in their estimated fair value in results of operations during the period of change. The Company also measures these financial instruments
on the date of settlement (meaning when the note is converted or the warrant is exercised) at their estimated fair value and recognizes
changes in their estimated fair value in results of operations. Any discount in the carrying value of the note is fully amortized on the
date of settlement and recognized as interest expense. The Company estimated the fair value of these embedded derivatives using a multinomial
lattice mode1. The range of underlying assumptions used in the binomial model to determine the fair value of the derivative warrant liability
upon settlement of the derivative liability and as of January 31, 2022 are set forth below. In addition, the Company's stock price on
each measurement date was used in the model.&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" id="xdx_89A_eus-gaap--FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_zACUPrlbJAJ6" style="font: 12pt Times New Roman, Times, Serif; width: 60%; border-collapse: collapse" summary="xdx: Disclosure - Assumptions used to determine the fair value of the derivative warrant liability upon settlement of the derivative liability (Details)">
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="width: 62%"><span style="font-size: 10pt">Risk-free interest rate</span></td>
    <td style="width: 1%">&#160;</td>
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    <td>&#160;</td></tr>
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<p id="xdx_8A0_zjTpl11m9wc5" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">As of January 31, 2022, all of the notes had
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nine months ended January 31, 2022 and 2021 were as follows:</p>

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    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td>
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    <td>&#160;</td>
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    <td style="padding-bottom: 1pt">&#160;</td>
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    <td style="padding-bottom: 1pt">&#160;</td>
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    <td style="padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_40D_eus-gaap--DerivativeLiabilitiesCurrent_iS_zTZpsIbieWDl" style="vertical-align: bottom; background-color: #CCEEFF">
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    <td style="width: 1%">&#160;</td>
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    <td style="width: 10%; text-align: right"><span style="font-size: 10pt">2,376,565</span></td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 1%">&#160;</td>
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    <td style="width: 10%; text-align: right"><span style="font-size: 10pt">812,390</span></td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 1%">&#160;</td>
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    <td style="width: 10%; text-align: right"><span style="font-size: 10pt">2,812,767</span></td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 1%">&#160;</td>
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    <td style="width: 10%; text-align: right"><span style="font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1380">&#8212;</span></span>&#160;</td>
    <td style="width: 1%">&#160;</td></tr>
  <tr id="xdx_403_ecustom--DerivativeLiabilitiesAdditionsDuringPeriod_zDNay0p07S3f" style="vertical-align: bottom">
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    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt">4,981,701</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt">5,710,288</span></td>
    <td>&#160;</td></tr>
  <tr id="xdx_407_ecustom--EliminatedUponConversionOrExerciseOfWarrants_z12qoOBGBS8f" style="vertical-align: bottom; background-color: #CCECFF">
    <td><span style="font-size: 10pt">Eliminated upon exercise of warrants</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1387">&#8212;</span></span>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1388">&#8212;</span></span>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt">(163,141)</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1390">&#8212;</span></span>&#160;</td>
    <td>&#160;</td></tr>
  <tr id="xdx_405_eus-gaap--DerivativeGainLossOnDerivativeNet_z7wmIa5Ug8qk" style="vertical-align: bottom">
    <td><span style="font-size: 10pt">Changes in fair value</span></td>
    <td>&#160;</td>
    <td style="border-bottom: Black 1pt solid">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 10pt">(1,026,466)</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="border-bottom: Black 1pt solid">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 10pt">3,350,135</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="border-bottom: Black 1pt solid">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 10pt">(1,299,527)</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 10pt">3,433,938</span></td>
    <td style="border-bottom: Black 1pt solid">&#160;</td></tr>
  <tr id="xdx_406_eus-gaap--DerivativeLiabilitiesCurrent_iE_zccAU8Tvy8Hg" style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-bottom: 2.5pt"><span style="font-size: 10pt">Balance, end of period</span></td>
    <td style="padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: black 2.25pt double"><span style="font-size: 10pt">$</span></td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-size: 10pt">1,350,099</span></td>
    <td style="padding-bottom: 2.5pt">&#160;</td>
    <td style="padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: black 2.25pt double"><span style="font-size: 10pt">$</span></td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-size: 10pt">9,144,226</span></td>
    <td style="padding-bottom: 2.5pt">&#160;</td>
    <td style="padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid"><span style="font-size: 10pt">$</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 10pt">1,350,099</span></td>
    <td style="padding-bottom: 2.5pt">&#160;</td>
    <td style="padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: black 2.25pt double"><span style="font-size: 10pt">$</span></td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-size: 10pt">9,144,226</span></td>
    <td style="padding-bottom: 2.5pt">&#160;</td></tr>
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<p id="xdx_8A7_z8fHPGbn1h4a" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">Changes in fair value primarily related to changes
in the Company&#8217;s stock price during the period with increases in the stock price increasing the liability and decreases in the stock
price reducing the liability.</p>

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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -URI http://asc.fasb.org/topic&amp;trid=2229140<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 40<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=123477628&amp;loc=d3e90205-114008<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812260646616">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 18 - Related-Party Transactions<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsAbstract', window );"><strong>Related Party Transactions [Abstract]</strong></a></td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsDisclosureTextBlock', window );">Note 18 - Related-Party Transactions</a></td>
<td class="text"><p id="xdx_809_eus-gaap--RelatedPartyTransactionsDisclosureTextBlock_zJH2vZClYiEc" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_82D_zhNer0gjQ6L5">Note 18 - Related-Party Transactions</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In November 2019, the Company issued a convertible
note in the principal amount of $<span id="xdx_907_ecustom--ConvertibleNoteIssuedAccreditedInvestor_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_z1W9HXjPiKZd">300,000
</span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to one accredited investor and in December
2019, the Company issued a convertible note in the principal amount of $<span id="xdx_905_ecustom--ConvertibleNoteIssuedDirector_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_ztrsuArqYLaf">125,000
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to a director and a convertible
note in the principal amount of $<span id="xdx_90A_ecustom--ConvertibleNoteIssuedChiefExecutiveOfficer_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zjxy88c1wO1e">25,000
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">to our chief executive officer
(collectively, the "2019 Notes"). The Notes had a term of <span id="xdx_905_eus-gaap--DebtInstrumentTerm_dtxL_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zDmDY9Q24jd4"><span style="-sec-ix-hidden: xdx2ixbrl1406">2
years</span></span></span> <span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">and accrued interest at an
annual rate of <span id="xdx_909_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zmSSQcMwYqW7">12</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">%
through the date of conversion. In September and October 2020, the entire $<span id="xdx_903_ecustom--ConvertibleNotesPrincipalConversion_c20200901__20201031__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zDz3BZMPX6cc">450,000
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">of 2019 Notes, plus accrued interest
totaling $<span id="xdx_908_ecustom--ConvertibleNotesAccruedInterestConversion_c20200901__20201031__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zOUoZ20TDSN7">45,204</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">,
was converted into <span id="xdx_900_ecustom--ConvertibleNotesConversionShares_c20200901__20201031__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zKyvE0LF6aXe">710,444
</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black">shares of common stock.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In July 2021, the Company entered into a consulting
agreement with a director resulting in monthly payments of $<span id="xdx_906_ecustom--ConsultingAgreementMonthlyPayments_c20210701__20211231__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--Director1Member_zifgda6hFfC4">6,000</span>.
In addition, the Company issued <span id="xdx_903_ecustom--OptionsToPurchaseCommonStockIssuedPursuantToConsultingAgreement_c20210701__20220131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--Director1Member_zDXJQUHObr4c">150,000
</span>options to purchase common stock at $<span id="xdx_905_ecustom--OptionsToPurchaseCommonStockIssuedPursuantToConsutlingAgreementPurchasePrice_c20210701__20220131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--Director1Member_zwUrlMKRNi85">2.51
</span>which vest quarterly over the one-year term of the agreement. In January 2022, the agreement was amended to increase the monthly
payments to $<span id="xdx_906_ecustom--ConsultingAgreementMonthlyPayments_c20220101__20220131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--Director1Member_zAfPDAWOzCe5">10,000</span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2022, the Company entered into a note agreement
with an employee in the principal amount of $<span id="xdx_907_ecustom--NoteAgreementPrincipalAmount_c20220101__20220131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EmployeeMember_zrbzwP2ZKlH2">510,323</span>, as further described in Note 6.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Additional related party transactions are disclosed
in Note 10.</p>

<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -URI http://asc.fasb.org/topic&amp;trid=2122745<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39691-107864<br></p></div>
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<tr>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261451016">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 19 - Subsequent Events<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventsAbstract', window );"><strong>Subsequent Events [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventsTextBlock', window );">Note 19 - Subsequent Events</a></td>
<td class="text"><p id="xdx_801_eus-gaap--SubsequentEventsTextBlock_zsbK8lZX5Vh9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_822_zKWU1EHh3L3k">Note 19 - Subsequent Events</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Subsequent events have been evaluated through the
date of this filing and there are no subsequent events which require disclosure except as set forth below:&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The SBA PPP loan principal balance of $<span id="xdx_90D_ecustom--SBAPPPLoanPrincipalBalanceForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zEYXBqLYjfIf">300,910</span> and
accrued interest of $<span id="xdx_90A_ecustom--SBAPPPLoanAccruedInterestForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zLfyteRx4uCl">3,001</span> were forgiven on February 16, 2022.</p>

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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 855<br> -URI http://asc.fasb.org/topic&amp;trid=2122774<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 855<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6842918&amp;loc=SL6314017-165662<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812260583208">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 2 - Summary of Significant Accounting Policies (Policies)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BasisOfAccountingPolicyPolicyTextBlock', window );">Basis of Accounting</a></td>
<td class="text"><p id="xdx_845_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_zjkaHETrs0Bk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_868_zurOptf5ifG5">Basis of Accounting</span></b> - The financial statements
and accompanying notes are prepared in accordance with generally accepted accounting principles ("GAAP").</p>

<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConsolidationPolicyTextBlock', window );">Principles of Consolidation</a></td>
<td class="text"><p id="xdx_842_eus-gaap--ConsolidationPolicyTextBlock_zfEOVnOcXMAb" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_864_zvci08LzDqB">Principles of Consolidation</span></b> - Our condensed
consolidated financial statements include the accounts of our operating subsidiaries, Teal Drones, Fat Sharking Holdings, Rotor Riot,
and Skypersonic. Intercompany transactions and balances have been eliminated.</p>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UseOfEstimates', window );">Use of Estimates</a></td>
<td class="text"><p id="xdx_849_eus-gaap--UseOfEstimates_zjmK1OtOh9Nj" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_869_zJiFavNHzyH1">Use of Estimates</span></b> - The preparation of financial
statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and
liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of
revenue and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates reflected in
these financial statements include those used to (i) determine stock based compensation, (ii) complete purchase price accounting for acquisitions,
and (iii) accounting for derivatives.</p>

<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsPolicyTextBlock', window );">Cash and Cash Equivalents</a></td>
<td class="text"><p id="xdx_848_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zVtuxRfUxv72" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_869_zIkjh7VgWRR2">Cash and Cash Equivalents</span> </b>- At January 31,
2022, we had cash of $<span id="xdx_902_eus-gaap--Cash_iI_c20220131_zCzydzhw5Efg">7,111,527</span>&#160;in multiple commercial banks and financial services companies. We have not experienced any loss on
these accounts and believe they are not exposed to any significant credit risk.</p>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MarketableSecuritiesPolicy', window );">Marketable Securities</a></td>
<td class="text"><p id="xdx_844_eus-gaap--MarketableSecuritiesPolicy_zjqlHeblCLH6" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span><span id="xdx_861_zjJSRC2DA37i">Marketable
Securities</span></span> </b>&#8211; Our marketable securities have been classified and accounted for as available-for-sale
securities. Our investment manager can sell any of our investment holdings at any time, and therefore, we have classified our
marketable securities as short term. Our available-for-sale securities are carried at fair value, with unrealized gains and losses
reported within investment income in our consolidated statements of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We have elected to present accrued interest
receivable separately from marketable securities on our consolidated balance sheets. Accrued interest receivable was $<span id="xdx_90D_eus-gaap--AccruedInvestmentIncomeReceivable_iI_c20220131_zwwjlmNu9oV8">393,543</span>
as of January 31, 2022 and was included in other current assets. We did not write off any accrued interest receivable during the
three months ended January 31, 2022.</p>

<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReceivablesPolicyTextBlock', window );">Accounts Receivable, net</a></td>
<td class="text"><p id="xdx_845_eus-gaap--ReceivablesPolicyTextBlock_zfSXd1jxusmk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_zgEGETUQZDr">Accounts Receivable, net</span></b> - Accounts receivable
are recorded at the invoiced amount less allowances for doubtful accounts. The Company's estimate of the allowance for doubtful accounts
is based on a multitude of factors, including historical bad debt levels for its customer base, past experience with a specific customer,
the economic environment, and other factors. Accounts receivable balances are written off against the allowance when it is probable that
the receivable will not be collected.</p>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryPolicyTextBlock', window );">Inventories</a></td>
<td class="text"><p id="xdx_84A_eus-gaap--InventoryPolicyTextBlock_zp2u8ACepPKa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_86A_zAdLFC56NaU4">Inventories</span></b>&#160;&#8211;&#160;Inventories,
which consist of raw materials, work-in-process, and finished goods, are stated at the lower of cost or net realizable value, with cost
being determined by the average-cost method, which approximates the first-in, first-out method. Cost components include direct materials
and direct labor, as well as in-bound freight. At each balance sheet date, the Company evaluates ending inventories for excess quantities
and obsolescence.</p>

<span></span>
</td>
</tr>
<tr class="re">
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<td class="text"><p id="xdx_849_eus-gaap--GoodwillAndIntangibleAssetsGoodwillPolicy_zRDcmfGtdTVl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_865_zYTtcWPvViK4">Goodwill</span> </b>- Goodwill represents the excess of
the purchase price of an acquisition over the estimated fair value of identifiable net assets acquired. The measurement periods for the
valuation of assets acquired and liabilities assumed ends as soon as information on the facts and circumstances that existed as of the
acquisition date becomes known, not to exceed 12 months. Adjustments in a purchase price allocation may require a change in the amounts
allocated to goodwill during the periods in which the adjustments are determined.</p>

<p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We perform an impairment test at the end of each fiscal
year, or more frequently if indications of impairment arise. We have a single reporting unit, and consequently, evaluate goodwill for
impairment based on an evaluation of the fair value of the Company as a whole.&#160;</p>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRecognitionLeasesOperating', window );">Leases</a></td>
<td class="text"><p id="xdx_84C_eus-gaap--RevenueRecognitionLeasesOperating_zZPH8hdgttX2" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_863_zyGckmkmphwa">Leases</span> - </b>Effective August 1, 2021, the Company
adopted Accounting Standards Codification (ASC) 842 titled &#8220;Leases&#8221; which requires the recognition of assets and liabilities
associated with lease agreements. The Company adopted ASC 842 on a modified retrospective transition basis which means that it will not
restate financial information for any periods prior to August 1, 2021. Upon adoption, the Company recognized a lease liability obligation
of $796,976 and a right-of-use asset for the same amount.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"/>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The Company determines if
a contract is a lease or contains a lease at inception.&#160; Operating lease liabilities are measured, on each reporting date, based
on the present value of the future minimum lease payments over the remaining lease term.&#160; The Company's leases do not provide an
implicit rate.&#160;Therefore, the Company uses an effective discount rate of 12% based on its recent debt financings.&#160;Operating
lease assets are measured by adjusting the lease liability for lease incentives, initial direct costs incurred and asset impairments.&#160;
Lease expense for minimum lease payments is recognized on a straight line basis over the lease term with the operating lease asset reduced
by the amount of the expense. Lease terms may include options to extend or terminate a lease when they are reasonably certain to occur.</p>

<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueOfFinancialInstrumentsPolicy', window );">Fair Values, Inputs and Valuation Techniques for Financial Assets and Liabilities and Related Disclosures</a></td>
<td class="text"><p id="xdx_84A_eus-gaap--FairValueOfFinancialInstrumentsPolicy_zHSusOOFLVu9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_866_zwaZWNLkdRV3">Fair Values, Inputs and Valuation Techniques for
Financial Assets and Liabilities and Related Disclosures</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The fair value measurements and disclosure guidance
defines fair value and establishes a framework for measuring fair value. Fair value is defined as the price that would be received to
sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In accordance
with this guidance, the Company has categorized its recurring basis financial assets and liabilities into a three-level fair value hierarchy
based on the priority of the inputs to the valuation technique.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The fair value hierarchy gives the highest priority
to quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level
3). The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the
fair value hierarchy within which the fair value measurement in its entirety falls has been determined based on the lowest level input
that is significant to the fair value measurement in its entirety. The Company's assessment of the significance of a particular input
to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">We disclose and recognize
the fair value of our assets and liabilities using a hierarchy that prioritizes the inputs to valuation techniques used to measure fair
value. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an
orderly transaction between market participants at the measurement date. The guidance establishes three levels of the fair value hierarchy
as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt 0.5in; text-align: justify; background-color: white"><i>Level 1</i>:
Inputs are unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt 0.5in; text-align: justify; background-color: white"><i>Level 2</i>:
Inputs are observable, unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical
or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable
market data for substantially the full term of the related assets or liabilities; and</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify; background-color: white"><i>Level 3</i>:
Unobservable inputs that are significant to the measurement of the fair value of the assets or liabilities that are supported by little
or no market data.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Disclosures for Non-Financial Assets Measured at
Fair Value on a Non-Recurring Basis</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company's financial instruments mainly consist
of cash, receivables, current assets, accounts payable and accrued expenses and debt. The carrying amounts of its cash, receivables, current
assets, accounts payable, accrued expenses and current debt approximates fair value due to the short-term nature of these instruments.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Convertible Securities and Derivatives</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">When the Company issues convertible debt or equity
instruments that contain embedded derivative instruments that are to be bifurcated and accounted for as liabilities, the total proceeds
from the convertible host instruments are first allocated to the bifurcated derivative instruments.&#160;&#160;The remaining proceeds,
if any, are then allocated to the convertible instruments themselves, resulting in those instruments being recorded at a discount from
their face value but no lower than zero. Any excess amount is recognized as a derivative expense.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Derivative Liabilities</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has financial instruments that are considered
derivatives or contain embedded features subject to derivative accounting. Embedded derivatives are valued separately from the host instrument
and are recognized as derivative liabilities in the Company's balance sheet. The Company measures these instruments at their estimated
fair value and recognizes changes in their estimated fair value in results of operations during the period of change.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In October 2020 and January 2021, the Company entered
into convertible note agreements which included provisions under which the conversion price was equal to the lesser of an initial stated
amount or the conversion price of a future offering. This variable conversion feature was recognized as a derivative. Both financings
included the issuance of warrants which contained similar variable conversion features. The Company values these convertible notes and
warrants using the multinomial lattice method that values the derivative liability within the notes based on a probability weighted discounted
cash flow model. The resulting liability is valued at each reporting date and the change in the liability is reflected as change in derivative
liability in the statement of operations.</p>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRecognitionPolicyTextBlock', window );">Revenue Recognition</a></td>
<td class="text"><p id="xdx_84F_eus-gaap--RevenueRecognitionPolicyTextBlock_zLzhlpKtHDll" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_863_z6qmiZGLC4di">Revenue Recognition</span> </b>- The Company recognizes
revenue in accordance with ASC 606, "Revenue from Contracts with Customers", issued by the Financial Accounting Standards Board
("FASB"). This standard includes a comprehensive evaluation of factors to be considered regarding revenue recognition including
(i) identifying the promised goods, (ii) evaluating performance obligations, (iii) measuring the transaction price, (iv) allocating the
transaction price to the performance obligations if there are multiple components, and (v) recognizing revenue as each obligation is satisfied.&#160;
The Company's revenue transactions include a single component, specifically, the shipment of goods to customers as orders are fulfilled.
Most customers pay at the time they order and the Company recognizes revenue upon shipment. The timing of the shipment of orders can vary
considerably depending upon whether an order is for an item normally maintained in inventory or an order that requires assembly or unique
parts. Customer deposits totaled $<span id="xdx_90D_eus-gaap--ContractWithCustomerLiabilityCurrent_iI_c20220131_zC2q6BJLCLb2">336,621</span> and&#160;$<span id="xdx_90B_eus-gaap--ContractWithCustomerLiabilityCurrent_iI_c20210430_zn9R1cUdrSEg">46,096</span> at January 31, 2022 and April 30, 2021, respectively.</p>

<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentExpensePolicy', window );">Research and Development</a></td>
<td class="text"><p id="xdx_844_eus-gaap--ResearchAndDevelopmentExpensePolicy_z6J1Rb0POwFi" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_864_zYrvqN5qGT71">Research and Development</span> </b>- Research and development
expenses include payroll, employee benefits, and other headcount-related expenses associated with product development. Research and development
expenses also include third-party development and programming costs, as well as a proportionate share of overhead costs such as rent.
Costs related to software development are included in research and development expense until technological feasibility is reached, which
for our software products, is generally shortly before the products are released to production. Once technological feasibility is reached,
such costs are capitalized and amortized as a cost of revenue over the estimated lives of the products.</p>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxPolicyTextBlock', window );">Income Taxes</a></td>
<td class="text"><p id="xdx_847_eus-gaap--IncomeTaxPolicyTextBlock_zvGfk1Gsb0ij" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_86D_ze7V4mB2Ol6f">Income Taxes</span></b> - Deferred taxes are provided
on the liability method, whereby deferred tax assets are recognized for deductible temporary differences and deferred tax liabilities
are recognized for taxable temporary differences. Temporary differences are the differences between the reported amounts of assets and
liabilities and their tax bases. Deferred tax assets and liabilities are adjusted for the effects of changes in tax laws and rates on
the date of enactment.&#160;</p>

<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock', window );">Recent Accounting Pronouncements</a></td>
<td class="text"><p id="xdx_845_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_zJeadBBNcv7e" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_862_z607x70BLdI3">Recent Accounting Pronouncements</span> </b>- Management
does not believe that recently issued, but not yet effective accounting pronouncements, if adopted, would have a material effect on the
accompanying condensed consolidated financial statements.</p>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock', window );">Foreign Currency</a></td>
<td class="text"><p id="xdx_84E_eus-gaap--ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_z0f4XAaP4U9l" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_862_zKCjrsnSug6e">Foreign Currency</span> - </b>The functional currency
of our international subsidiary is the local currency. For that subsidiary, we translate assets and liabilities to U.S. dollars using
period-end exchange rates, and average monthly exchange rates for revenues, costs, and expenses. We record translation gains and losses
in accumulated other comprehensive income as a component of stockholders' equity. Net foreign exchange transaction gains and losses resulting
from the conversion of the transaction currency to functional currency are recorded in other income, net in the consolidated statements
of operations.</p>

<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock', window );">Comprehensive Loss</a></td>
<td class="text"><p id="xdx_848_eus-gaap--ComprehensiveIncomePolicyPolicyTextBlock_zSyc4qJSla9j" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_zLbnnI9jDQqa">Comprehensive Loss</span> </b>- During the three and nine
months ended January 31, 2022, differences between net loss and comprehensive loss totaled $<span id="xdx_907_eus-gaap--OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c20211101__20220131_zDFZQfYEx5Fk">567</span> and $<span id="xdx_905_eus-gaap--OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c20210501__20220131_zwXDzX4LniQ4">2,158</span>, respectively, relating to
foreign currency translation adjustments.</p>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationRelatedCostsPolicyTextBlock', window );">Stock-Based Compensation</a></td>
<td class="text"><p id="xdx_845_eus-gaap--CompensationRelatedCostsPolicyTextBlock_zlVQgYJT7vK" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_z0MlWJXDqBzh">Stock-Based Compensation</span> </b>- We use the estimated
grant-date fair value method of accounting in accordance with ASC Topic 718, Compensation - Stock Compensation. Fair value is determined
using the Black-Scholes Model using inputs reflecting our estimates of expected volatility, term and future dividends. We recognize forfeitures
as they occur. We recognize compensation costs on a straight line basis over the service period which is generally the vesting term.</p>

<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerSharePolicyTextBlock', window );">Basic and Diluted Net Loss per Share</a></td>
<td class="text"><p id="xdx_847_eus-gaap--EarningsPerSharePolicyTextBlock_zYMBVYBknSrl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_866_zIpDpeQdBE26">Basic and Diluted Net Loss per Share</span></b> - Basic
and diluted net loss per share has been calculated by dividing net loss by the weighted average number of shares of common stock outstanding
during the period. Common stock equivalents were excluded from the computation of diluted net loss per share of common stock because they
were anti-dilutive. The exercise of these common stock equivalents would dilute earnings per share if we become profitable in the future.</p>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_RelatedPartiesPolicyTextBlock', window );">Related Parties</a></td>
<td class="text"><p id="xdx_848_ecustom--RelatedPartiesPolicyTextBlock_zqNl1PqavyKa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><span id="xdx_867_z6zSum66VCT9">Related Parties</span></b> - Parties are considered to
be related to us if they have control or significant influence, directly or indirectly, over us, including key management personnel and
members of the Board of Directors. Related Party transactions are disclosed in Note 18.&#160;</p>

<span></span>
</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for salaries, bonuses, incentive awards, postretirement and postemployment benefits granted to employees, including equity-based arrangements; discloses methodologies for measurement, and the bases for recognizing related assets and liabilities and recognizing and reporting compensation expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b),(f(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for comprehensive income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting.  The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123372394&amp;loc=d3e18823-107790<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=d3e5614-111684<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConsolidationPolicyTextBlock</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=124432515&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=124432515&amp;loc=d3e3630-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerSharePolicyTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for determining the fair value of financial instruments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 60<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=7493716&amp;loc=d3e21868-110260<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=123594938&amp;loc=d3e13279-108611<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueOfFinancialInstrumentsPolicy</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for (1) transactions denominated in a currency other than the reporting enterprise's functional currency, (2) translating foreign currency financial statements that are incorporated into the financial statements of the reporting enterprise by consolidation, combination, or the equity method of accounting, and (3) remeasurement of the financial statements of a foreign reporting enterprise in a hyperinflationary economy.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -URI http://asc.fasb.org/topic&amp;trid=2175825<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121556970&amp;loc=d3e13816-109267<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=123427490&amp;loc=d3e32247-109318<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=121826272&amp;loc=d3e32847-109319<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=121826272&amp;loc=d3e32840-109319<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=124431353&amp;loc=SL116659661-227067<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=121826272&amp;loc=d3e32639-109319<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=123427490&amp;loc=d3e32280-109318<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 17<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121826272&amp;loc=d3e32809-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxPolicyTextBlock</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=116847112&amp;loc=d3e4556-108314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6361739&amp;loc=d3e7789-107766<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 912<br> -SubTopic 330<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6471895&amp;loc=d3e55923-109411<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116847112&amp;loc=d3e4492-108314<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 270<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=124437754&amp;loc=d3e543-108305<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -URI http://asc.fasb.org/topic&amp;trid=2126998<br><br>Reference 7: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=123372394&amp;loc=d3e18823-107790<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for investment classified as marketable security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 320<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=123599081&amp;loc=d3e62652-112803<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for receivable. Includes, but is not limited to, accounts receivable and financing receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123577603&amp;loc=d3e5033-111524<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=84159169&amp;loc=d3e10178-111534<br><br>Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=84159169&amp;loc=d3e10149-111534<br><br>Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=84159169&amp;loc=d3e10133-111534<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for costs it has incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for revenue recognition for operating leases.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for revenue. Includes revenue from contract with customer and from other sources.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.</p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812255299864">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 1 - The Business (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
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  <tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt_iI_zUVMVUPCfzxb" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_iI_zaE00uiPJ091" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_406_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zUeewZh1a5xl" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_zwOKJgct2lSj" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock', window );">[custom:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock]</a></td>
<td class="text"><table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock_z2AKqPzMQDFg" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Fat Shark Acquisition - Summary of the purchase price and its related allocation (Details)">
  <tr id="xdx_40D_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zcYByyB2zPEe" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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<tr id="xdx_407_ecustom--BusinessCombinationPromissoryNoteIssued_zbgOgWF00VWg" style="vertical-align: bottom; background-color: White">
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<tr id="xdx_40B_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_ztqAJdCwDEK9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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<tr id="xdx_407_eus-gaap--BusinessCombinationConsiderationTransferred1_zjiaMIvnrDcf" style="vertical-align: bottom; background-color: White">
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</table>

<p style="margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
<tr id="xdx_408_ecustom--AssetsAcquiredMergerAbstract_iB_z45djDUyM9Hb" style="vertical-align: bottom">
    <td style="font-size: 10pt; font-weight: bold">Assets acquired</td><td>&#160;</td>
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    <td id="xdx_49A_20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zTrejhxfwky4" style="text-align: right">&#160;</td>
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  <tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_zLeN7IFWmj34" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 70%; font-size: 10pt; text-indent: 10pt">Cash</td><td style="width: 10%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_zRgKYkyL8yKk" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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  <tr id="xdx_403_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zqad1TrIzNG3" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_40C_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName_iI_znNKaOpKNqj8" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Brand name</td><td style="font-size: 10pt">&#160;</td>
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  <tr id="xdx_409_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology_iI_zTrpcRyh2mAf" style="vertical-align: bottom; background-color: White">
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  <tr id="xdx_405_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement_iI_zl0QtJozePe6" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Non-compete agreement</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zH3YE9QTuNq7" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt">Total assets acquired</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_40B_ecustom--LiabilitiesAssumedMergerAbstract_iB_zFnrDu0hZvO4" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; font-weight: bold; text-align: left">Liabilities assumed</td><td>&#160;</td>
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  <tr id="xdx_40D_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zWa6lGEnvJE9" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Accounts payable and accrued expenses</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">279,393</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_iI_zwd3MMhcCMel" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Customer deposits</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">25,194</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zcgyHWupdyNi" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt">Total liabilities assumed</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right">304,587</td><td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td></tr>
  <tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zokrYpz3UArd" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt">Total fair value of net assets acquired</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right">2,185,816</td><td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td></tr>
  <tr id="xdx_400_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_z9leB5r4AtY3" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">Goodwill</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right">6,168,260</td><td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left">&#160;</td></tr>
  </table>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock', window );">[custom:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock]</a></td>
<td class="text"><table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock_zHnk6RqLNQO3" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Skypersonic Acquisition - Summary of the purchase price and its related allocation (Details)">
  <tr id="xdx_406_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zeQivssgqzA7" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="text-align: left; width: 70%"><span style="font-size: 10pt">Shares issued</span></td><td style="width: 10%"><span style="font-size: 10pt">&#160;</span></td>
    <td style="text-align: left; width: 1%"><span style="font-size: 10pt">$</span></td><td id="xdx_49C_20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zqnb35Gp6mxl" style="text-align: right; width: 18%"><span style="font-size: 10pt">2,716,013</span></td><td style="text-align: left; width: 1%"><span style="font-size: 10pt">&#160;</span></td></tr>
<tr id="xdx_40E_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_z2nCpoBMlOPj" style="vertical-align: bottom; background-color: White">
    <td style="text-align: left"><span style="font-size: 10pt">Cash</span></td><td style="padding-bottom: 1pt"><span style="font-size: 10pt">&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: left"><span style="font-size: 10pt">&#160;</span></td><td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 10pt">75,000</span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 10pt">&#160;</span></td></tr>
<tr id="xdx_40F_eus-gaap--BusinessCombinationConsiderationTransferred1_zYWcbxn4Mvz5" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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</table>

<p style="margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%">
<tr id="xdx_409_ecustom--AssetsAcquiredMergerAbstract_iB_zJaD9yoICapg" style="vertical-align: bottom">
    <td style="font-size: 10pt; font-weight: bold">Assets acquired</td><td>&#160;</td>
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    <td id="xdx_49F_20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zENjzxWsnH9" style="text-align: right">&#160;</td>
    <td style="text-align: right">&#160;</td></tr>
  <tr id="xdx_403_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_z5XVeLYYw0F9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 70%; font-size: 10pt; text-indent: 10pt">Cash</td><td style="width: 10%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 18%; font-size: 10pt; text-align: right">13,502</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_402_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zKxWA6oz7us7" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Accounts receivable</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">51,083</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_zUYb1Z7njaL2" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Other assets</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">12,950</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zZQeqTdBd2Ii" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; padding-bottom: 1pt; text-indent: 10pt">Inventory</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">50,556</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zUkYDvLcTzve" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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<p style="margin: 0">&#160;</p>

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  <tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zoxJSN7iTBoj" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 3 &#8211; Marketable Securities (Tables)<br></strong></div></th>
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<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
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    <td>&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" id="xdx_495_20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesAmortizedCostMember_zJd1YhuFThjj" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center">Amortized Cost</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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    <td colspan="3" id="xdx_49E_20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesFairValueMember_zO0IyoRGEvuj" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center">Fair Value</td></tr>
  <tr id="xdx_409_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zaFpO1VNdcs8" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 44%; font-size: 10pt; text-align: left; text-indent: 10pt">Money market funds</td><td style="width: 1%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 15%; font-size: 10pt; text-align: right">1,598,428</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td id="xdx_98F_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesUnrealizedGainLossMember_zbQoohCwpKx5" style="width: 15%; font-size: 10pt; text-align: right">1,108</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 15%; font-size: 10pt; text-align: right">1,599,536</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_40D_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_zk5Pcg6kZhza" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Asset-backed securities</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">3,113,823</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td id="xdx_98A_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AssetBackedSecuritiesNetUnrealizedGainLossesMember_z2Eo9Arf3yd2" style="font-size: 10pt; text-align: right">(21,984</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">3,091,839</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_402_ecustom--CorporateBondsAtCarryingValue_iI_z4Rv6Z2ynqt4" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 2.5pt; text-indent: 10pt">Corporate bonds</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">44,387,966</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">&#160;</td><td id="xdx_989_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--CorporateBondsUnrealizedGainLossesMember_zcvM3gDolqi7" style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">(633,039</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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  <tr id="xdx_40A_eus-gaap--AvailableForSaleSecurities_iI_zDOzpZNvovQg" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; padding-bottom: 2.5pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td id="xdx_988_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesNetUnrealizedGainLossesMember_zgb4ucrAGC19" style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">(653,915</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">48,446,302</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  </table>

<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ScheduleOfContractualMaturitiesFairValueMeasurements', window );">[custom:ScheduleOfContractualMaturitiesFairValueMeasurements]</a></td>
<td class="text"><table cellpadding="0" cellspacing="0" id="xdx_890_ecustom--ScheduleOfContractualMaturitiesFairValueMeasurements_zgUg2c7O3NWj" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Contractual Maturities (Details)">
  <tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" id="xdx_49C_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesPeriod1Member_zBB0DlaSGcjk" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center">One Year or Less</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" id="xdx_49D_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesPeriod2Member_zIIu0nhtBZR1" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center">One to <br/>Five Years</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" id="xdx_491_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesPeriod3Member_zKghVkAOlvCh" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center">Over Five Years</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_40B_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zA7dXPfbl4Fl" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 37%; font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Money market funds</td><td style="width: 1%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right">1,599,536</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0990">&#8212;</span>&#160;&#160;</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0991">&#8212;</span>&#160;&#160;</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right">1,599,536</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_40E_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_zdmT6bFMV5c1" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Asset-backed securities</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0994">&#8212;</span>&#160;&#160;</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">3,091,839</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0996">&#8212;</span>&#160;&#160;</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">3,091,839</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_403_ecustom--CorporateBondsAtCarryingValue_iI_zSyBa4FQX5ck" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -10pt; padding-left: 20pt">Corporate bonds</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">19,808,158</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">23,366,723</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">580,046</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">43,754,927</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_40A_eus-gaap--AvailableForSaleSecurities_iI_z6D90oYIhdg2" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; padding-bottom: 2.5pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">21,407,694</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">26,458,562</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">580,046</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">48,446,302</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  </table>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock', window );">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]</a></td>
<td class="text"><table cellpadding="0" cellspacing="0" id="xdx_89A_eus-gaap--ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_zdf8A6UQNvBf" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Fair Value Hierarchy (Details)">
  <tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" id="xdx_494_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesLevel1Member_zbUpT3r0Qx1b" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center">Level 1</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" id="xdx_49A_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesLevel2Member_zP8rZ3QnMyPl" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center">Level 2</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" id="xdx_491_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesLevel3Member_z8WCTfqzIbtl" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center">Level 3</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td colspan="3" id="xdx_495_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesTotalMember_zZewqu9Bv6S1" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center">Total</td></tr>
  <tr id="xdx_404_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zVXw1HaeJCL7" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 37%; font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Money market funds</td><td style="width: 1%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right">1,599,536</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1012">&#8212;</span>&#160;&#160;</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1013">&#8212;</span>&#160;&#160;</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 12%; font-size: 10pt; text-align: right">1,599,536</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_406_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_znLEwPBPFjEf" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt">Asset-backed securities</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1016">&#8212;</span>&#160;&#160;</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">3,091,839</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1018">&#8212;</span>&#160;&#160;</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">3,091,839</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_409_ecustom--CorporateBondsAtCarryingValue_iI_zZqWVLFwupG9" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -10pt; padding-left: 20pt">Corporate bonds</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1021">&#8212;</span>&#160;&#160;</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">43,754,927</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1023">&#8212;</span>&#160;&#160;</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">43,754,927</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_406_eus-gaap--AvailableForSaleSecurities_iI_zEkgqgtYVTAl" style="vertical-align: bottom; background-color: White">
    <td style="font-size: 10pt; padding-bottom: 2.5pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">1,599,536</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">46,846,766</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1028">&#8212;</span>&#160;&#160;</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">48,446,302</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  </table>

<span></span>
</td>
</tr>
</table>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123874694&amp;loc=d3e19207-110258<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123874694&amp;loc=d3e19207-110258<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261469160">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 4 &#8211; Inventories (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
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<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(6)(c))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(6)(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(6)(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6361739&amp;loc=d3e7789-107766<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256531992">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 5 - Other Current Assets (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.</p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256478520">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 8 &#8211; Operating Leases (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
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<td class="text">&#160;<span></span>
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    <td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 65%; font-size: 10pt; text-align: left">2022</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 1%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_409_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDue_iI_zYrBPdH6TSb6" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=123408670&amp;loc=SL77918701-209980<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of rental expense from operating leases for each period for which an income statement is presented with separate amounts for minimum rentals, contingent rentals, and sublease rentals.  Rental payments under leases with terms of a month or less that were not renewed need not be included.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=123406913&amp;loc=d3e41499-112717<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256546168">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 9 &#8211; Debt Obligations (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureAbstract', window );"><strong>Debt Disclosure [Abstract]</strong></a></td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDebtTableTextBlock', window );">Schedule of Debt [Table Text Block]</a></td>
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<tr style="vertical-align: top; background-color: #CCEEFF">
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<tr style="vertical-align: top; background-color: white">
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    <td style="text-align: center"><span style="font: 8pt Times New Roman, Times, Serif">&#160;</span></td>
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<span></span>
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<tr class="re">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261532568">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 15 - Warrants (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DisclosureNote15WarrantsAbstract', window );"><strong>Note 15 - Warrants</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock', window );">Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]</a></td>
<td class="text"><table cellpadding="0" cellspacing="0" id="xdx_89C_eus-gaap--ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_zsdFJDMohnN8" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Changes in warrants outstanding (Details)">
<tr style="vertical-align: bottom">
    <td colspan="3">&#160;</td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="2" style="border-bottom: black 1pt solid"><p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Number
    of Shares&#160;</span></p></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid"><p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Weighted-average
    Exercise Price per Share</span></p></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid"><p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">&#160;Weighted-average
Remaining Contractual Term</span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">(in
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    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid"><p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Aggregate
    Intrinsic Value&#160;</span></p></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="font-size: 10pt; text-align: left">&#160;</td>
    <td colspan="3"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Balance as of April 30, 2020</span></td>
    <td style="text-align: right"><span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zBsA864tuMQ8" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1272">&#8212;</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td/>
    <td style="text-align: right"><span id="xdx_908_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zipscRkhVno" style="font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1273">&#8212;</span></span><span style="font-size: 10pt">&#160;<span style="font-family: Times New Roman, Times, Serif">&#160;</span></span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span><span style="font-size: 10pt">&#8212;&#160;&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td/>
    <td style="text-align: right"><span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zNHvhBMFfXob" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl1274">&#8212;</span></span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td>
    <td style="width: 35%"><span style="font: 10pt Times New Roman, Times, Serif">Granted</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 12%"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zBnwMOOmvjv9">1,074,998</span></span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span><span style="font-size: 10pt">$</span></td>
    <td style="text-align: right; width: 12%"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zTz9S1FDn685">1.50</span></span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 12%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 12%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="font-size: 10pt; text-align: left">&#160;</td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">Exercised</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_902_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_di_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zqhLLYR6sSmk">(201,666</span></span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">)</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_906_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zCy1ds9UhVR6">1.50</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="font-size: 10pt; text-align: left">&#160;</td>
    <td colspan="3"><span style="font: 10pt Times New Roman, Times, Serif">Outstanding as of April 30, 2021</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zzNUNTmBDof3">873,332</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td/>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90B_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zA2gD5GRGYr3">1.50</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90F_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_pip0_dtY_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zOTRMjRlamAg">4.62</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">$</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zvelUob2zGDk">2,218,263</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="font-size: 10pt; text-align: left">&#160;</td>
    <td colspan="3"><span style="font: 10pt Times New Roman, Times, Serif">Granted&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zf8yEVUl5tc9">733,333</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zbkDfTv41uKa">5.45</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="font-size: 10pt; text-align: left">&#160;</td>
    <td colspan="3"><span style="font: 10pt Times New Roman, Times, Serif">Exercised</span></td>
    <td style="border-bottom: Black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_909_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_di_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zcAJpnj4I1De">(66,666</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">)&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zf0puJWHqdCi">1.50</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="font-size: 10pt; text-align: left">&#160;</td>
    <td colspan="3"><span style="font: 10pt Times New Roman, Times, Serif">Outstanding at January 31, 2022</span></td>
    <td style="border-bottom: Black 3pt double; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zTgkF2z9SoR6">1,539,999</span></span></td>
    <td/>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;$</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90C_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zmd0j6zlwxt2">3.38</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90D_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_pip0_dtY_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_z8LzW0UmDBUd">4.13</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif"/><span style="font-size: 10pt">$</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_90F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zznjZUpRKWOa">1,371,332</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
</table>

<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DisclosureNote15WarrantsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DisclosureNote15WarrantsAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5047-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 50<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6784392&amp;loc=d3e188667-122775<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812341207496">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 16 - Share Based Awards (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract', window );"><strong>Share-based Payment Arrangement [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAssumptionsForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock', window );">Schedule of Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities [Table Text Block]</a></td>
<td class="text"><table cellpadding="0" cellspacing="0" id="xdx_89D_eus-gaap--ScheduleOfAssumptionsForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock_z8Sto7f9j9M3" style="font: 12pt Times New Roman, Times, Serif; width: 60%; border-collapse: collapse" summary="xdx: Disclosure - Assumptions used to calculate the fair value of options granted (Details)">
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="width: 62%"><span style="font-size: 10pt">Exercise price</span></td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 35%; text-align: right"><span style="font-size: 10pt"><span id="xdx_90F_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zmsghv6Njyga">1.69</span> - <span id="xdx_903_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zkl6btDx9O65">2.52</span></span></td>
    <td style="width: 1%">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td><span style="font-size: 10pt">Stock price on date of grant</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_90D_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zYldsf9wDJA8">1.69</span> - <span id="xdx_90A_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zBBkbDB1kn33">2.33</span></span></td>
    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td><span style="font-size: 10pt">Volatility</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
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    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td><span style="font-size: 10pt">Risk-free interest rate</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_905_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zWZsVrirL5Eh">1.50</span>% - <span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_znqIvQmAdW9h">1.74</span>%</span></td>
    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td><span style="font-size: 10pt">Expected term (years)</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_90B_ecustom--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum_pip0_dtY_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zlhDqy53Goe6">8.25</span> &#8211; <span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_pip0_dtY_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zbhwTcyNjoTg">8.25</span></span></td>
    <td>&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td><span style="font-size: 10pt">Dividend yield</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="text-align: right"><span style="font-size: 10pt"><span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_z0sIltjzP6u1"><span style="-sec-ix-hidden: xdx2ixbrl1308">&#8212;</span></span>&#160;&#160;</span></td>
    <td>&#160;</td></tr>
  </table>
<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock', window );">Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]</a></td>
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<tr style="vertical-align: bottom">
    <td style="text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Options</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
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    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Weighted-Average
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    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Weighted-Average
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    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td colspan="3" style="border-bottom: black 1pt solid; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Aggregate
    Intrinsic Value</span></td></tr>
<tr style="vertical-align: bottom">
    <td style="padding-left: 5.4pt; width: 45%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 2%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right; width: 10%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Outstanding as of April
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20200430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zjtHMCVgNCj1" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">1,597,475</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">$</span></td>
    <td id="xdx_98A_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20200430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zWnjjLVF0UUf" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">1.10</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Granted</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zs68I3LsDZIa" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">600,000</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zFW2iVJqkfvh" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">3.63</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Exercised</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98A_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zBvRp1gxIsn7" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1315">&#8212;</span>&#160;&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zQiumJtiMNZ6" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1316">&#8212;</span>&#160;&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="padding-bottom: 1pt; padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Forfeited
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    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98C_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_iN_di_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zU0Fj5KJ8nal" style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1317">&#8212;</span>&#160;&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zLmCIHeOBvI" style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl1318">&#8212;</span>&#160;&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Outstanding as of April
    30, 2021</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_ziFR28KulAk7" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">2,197,475</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif"/></td>
    <td id="xdx_986_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_znBqjSVLiJyc" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">1.79</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zEcK955vwAL6" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">1,656,000</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_z0nB3isUUbC" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">2.59</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_980_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_di_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zddjnUcK60Y3" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">(112,500</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zad7M71Gu8Hi" style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">0.96</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: white">
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    <td id="xdx_981_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_iN_di_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zkyRwKRI6Nnc" style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">(26,000</span></td>
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    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zcZzI2KUjX72" style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">2.12</span></td>
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    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="padding-bottom: 1pt"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Outstanding as of January
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zv7rsQDr7gGh" style="border-bottom: Black 3pt double; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">3,714,975</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif"/></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_903_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_pip0_dtY_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_z5bUETvRw59i">8.72</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif">$</span></td>
    <td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zriL5bfBwo0f" style="border-bottom: Black 3pt double; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">1,010,178</span></td>
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<tr style="vertical-align: bottom; background-color: white">
    <td style="padding-left: 5.4pt"><span style="font: 10pt Times New Roman, Times, Serif">Exercisable as of
    January 31, 2022</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_znHOUbVjFuij" style="border-bottom: Black 3pt double; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">1,897,142</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif">$</span></td>
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    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><span id="xdx_901_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_pip0_dtY_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zma491F5xZ98">8.01</span></span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="border-bottom: Black 3pt double"><span style="font: 10pt Times New Roman, Times, Serif">$</span></td>
    <td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zTkRHf3JcFYh" style="border-bottom: Black 3pt double; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">687,111</span></td>
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</table>

<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTextBlock', window );">Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table Text Block]</a></td>
<td class="text"><table cellpadding="0" cellspacing="0" id="xdx_891_eus-gaap--ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTextBlock_znsd42IPuYR8" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Stock compensation expense (Details)">
  <tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
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<tr style="vertical-align: bottom">
    <td>&#160;</td><td style="font-size: 10pt">&#160;</td>
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    <td>&#160;</td><td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt">&#160;</td>
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  <tr id="xdx_404_ecustom--GeneralAndAdministrativeStockCompensationExpense_z1vS2LdJd764" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="width: 45%; font-size: 10pt; text-align: left">General and administrative</td><td style="width: 1%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 10%; font-size: 10pt; text-align: right">343,549</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
    <td style="width: 1%; font-size: 10pt; text-align: left">$</td><td style="width: 10%; font-size: 10pt; text-align: right">336,301</td><td style="width: 1%; font-size: 10pt; text-align: left">&#160;</td><td style="width: 2%; font-size: 10pt">&#160;</td>
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  <tr id="xdx_407_ecustom--ResearchAndDevelopmentStockCompensationExpense_z5NaAUqHn9sj" style="vertical-align: bottom; background-color: White">
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    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">179,157</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">284,511</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">199,047</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_401_ecustom--OperationsStockCompensationExpense_zLQLqGtrHrH5" style="vertical-align: bottom; background-color: rgb(204,238,255)">
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    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">182,320</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">170,612</td><td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt">&#160;</td>
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    <td style="font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; text-align: right">175,586</td><td style="font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_402_ecustom--SalesAndMarketingStockCompensationExpense_zokGIvn0hfAd" style="vertical-align: bottom; background-color: White">
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    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">168,125</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">271,808</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 1pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&#160;</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">168,125</td><td style="padding-bottom: 1pt; font-size: 10pt; text-align: left">&#160;</td></tr>
  <tr id="xdx_403_ecustom--TotalStockCompensationExpense_zFSI71Ywr0Vj" style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font-size: 10pt; padding-bottom: 2.5pt; text-indent: 10pt">Total</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
    <td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">782,123</td><td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&#160;</td><td style="font-size: 10pt; padding-bottom: 2.5pt">&#160;</td>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 17 - Derivatives (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
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    <td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-size: 10pt">(1,299,527)</span></td>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812257919432">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Rotor Riot Acquisition - Summary of the purchase price and its related allocation (Details) - Rotor Riot Acquisition<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th">
<div>Jan. 31, 2020 </div>
<div>USD ($)</div>
</th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RestructuringCostAndReserveLineItems', window );"><strong>Restructuring Cost and Reserve [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_BusinessCombinationPromissoryNoteIssued', window );">Promissory note issued</a></td>
<td class="nump">$ 175,000<span></span>
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</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationConsiderationTransferred1', window );">Total Purchase Price</a></td>
<td class="nump">1,995,114<span></span>
</td>
</tr>
<tr class="ro">
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<td class="text">&#160;<span></span>
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<td class="nump">21,623<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables', window );">Accounts receivable</a></td>
<td class="nump">28,500<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther', window );">Other assets</a></td>
<td class="nump">3,853<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory', window );">Inventory</a></td>
<td class="nump">127,411<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets', window );">Trademark</a></td>
<td class="nump">20,000<span></span>
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</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName', window );">Brand name</a></td>
<td class="nump">578,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships', window );">Customer relationships</a></td>
<td class="nump">39,000<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets', window );">Total assets acquired</a></td>
<td class="nump">818,387<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_LiabilitiesAssumedMergerAbstract', window );"><strong>Liabilities assumed</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="nump">171,651<span></span>
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<td class="nump">209,799<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther', window );">Due to related party</a></td>
<td class="nump">197,846<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities', window );">Total liabilities assumed</a></td>
<td class="nump">579,296<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet', window );">Total fair value of net assets acquired</a></td>
<td class="nump">239,091<span></span>
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<td class="nump">$ 1,756,023<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.</p></div>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of inventory recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=123455525&amp;loc=d3e2207-128464<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=123455525&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256653832">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fat Shark Acquisition - Summary of the purchase price and its related allocation (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RestructuringCostAndReserveLineItems', window );"><strong>Restructuring Cost and Reserve [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired', window );">Cash</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 48,368<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition3Member', window );">Fat Shark Acquisition</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RestructuringCostAndReserveLineItems', window );"><strong>Restructuring Cost and Reserve [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_BusinessCombinationPromissoryNoteIssued', window );">Promissory note issued</a></td>
<td class="nump">$ 1,753,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired', window );">Cash</a></td>
<td class="nump">250,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationConsiderationTransferred1', window );">Total Purchase Price</a></td>
<td class="nump">8,354,076<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AssetsAcquiredMergerAbstract', window );"><strong>Assets acquired</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents', window );">Cash</a></td>
<td class="nump">201,632<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">201,632<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables', window );">Accounts receivable</a></td>
<td class="nump">249,159<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">249,159<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther', window );">Other assets</a></td>
<td class="nump">384,232<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">384,232<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory', window );">Inventory</a></td>
<td class="nump">223,380<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">223,380<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName', window );">Brand name</a></td>
<td class="nump">1,144,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,144,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology', window );">Proprietary technology</a></td>
<td class="nump">272,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">272,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement', window );">Non-compete agreement</a></td>
<td class="nump">16,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets', window );">Total assets acquired</a></td>
<td class="nump">2,490,403<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,490,403<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_LiabilitiesAssumedMergerAbstract', window );"><strong>Liabilities assumed</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable', window );">Accounts payable and accrued expenses</a></td>
<td class="nump">279,393<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">279,393<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther', window );">Customer deposits</a></td>
<td class="nump">25,194<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">25,194<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities', window );">Total liabilities assumed</a></td>
<td class="nump">304,587<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">304,587<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet', window );">Total fair value of net assets acquired</a></td>
<td class="nump">2,185,816<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,185,816<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet', window );">Goodwill</a></td>
<td class="nump">$ 6,168,260<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 6,168,260<span></span>
</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_LiabilitiesAssumedMergerAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6613-128477<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6578-128477<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of inventory recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=123455525&amp;loc=d3e2207-128464<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=123455525&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RestructuringCostAndReserveLineItems</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812253027096">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Skypersonic Acquisition - Summary of the purchase price and its related allocation (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RestructuringCostAndReserveLineItems', window );"><strong>Restructuring Cost and Reserve [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired', window );">Cash</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 48,368<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition4Member', window );">Skypersonic Acquisition</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RestructuringCostAndReserveLineItems', window );"><strong>Restructuring Cost and Reserve [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired', window );">Cash</a></td>
<td class="nump">75,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationConsiderationTransferred1', window );">Total Purchase Price</a></td>
<td class="nump">2,791,013<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AssetsAcquiredMergerAbstract', window );"><strong>Assets acquired</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents', window );">Cash</a></td>
<td class="nump">13,502<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables', window );">Accounts receivable</a></td>
<td class="nump">51,083<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther', window );">Other assets</a></td>
<td class="nump">12,950<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory', window );">Inventory</a></td>
<td class="nump">50,556<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets', window );">Total assets acquired</a></td>
<td class="nump">128,091<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_LiabilitiesAssumedMergerAbstract', window );"><strong>Liabilities assumed</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable', window );">Accounts payable and accrued expenses</a></td>
<td class="nump">1,054,997<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities', window );">Total liabilities assumed</a></td>
<td class="nump">1,054,997<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet', window );">Total fair value of net assets acquired</a></td>
<td class="num">(926,906)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet', window );">Goodwill</a></td>
<td class="nump">$ 3,717,919<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6613-128477<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6578-128477<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of inventory recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=123455525&amp;loc=d3e2207-128464<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory</td>
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<td>instant</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=123455525&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet</td>
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<td>instant</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258191608">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Teal Drones Acquisition - Revised summary of the purchase price and its related allocation (Details) - Teal Drones Acquisition<br></strong></div></th>
<th class="th">
<div>Jan. 31, 2022 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AssetsAcquiredMergerAbstract', window );"><strong>Assets acquired</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents', window );">Cash</a></td>
<td class="nump">$ 11,364<span></span>
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</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables', window );">Accounts receivable</a></td>
<td class="nump">47,964<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther', window );">Other current assets</a></td>
<td class="nump">15,085<span></span>
</td>
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<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther', window );">Other assets</a></td>
<td class="nump">48,595<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory', window );">Inventory</a></td>
<td class="nump">1,253,755<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets', window );">Total assets acquired</a></td>
<td class="nump">1,376,763<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_LiabilitiesAssumedMergerAbstract', window );"><strong>Liabilities assumed</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable', window );">Accounts payable and accrued expenses</a></td>
<td class="nump">1,143,899<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther', window );">Customer deposits</a></td>
<td class="nump">1,766,993<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt', window );">Notes payable</a></td>
<td class="nump">2,749,091<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities', window );">Total liabilities assumed</a></td>
<td class="nump">5,659,983<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet', window );">Total fair value of net assets acquired</a></td>
<td class="num">(4,283,220)<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet', window );">Goodwill</a></td>
<td class="nump">$ 14,294,499<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of inventory recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=123455525&amp;loc=d3e2207-128464<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=123455525&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123413009&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812250517864">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 1 - The Business (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Feb. 28, 2021</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2020</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition2Member', window );">Rotor Riot Acquisition</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RestructuringCostAndReserveLineItems', window );"><strong>Restructuring Cost and Reserve [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ShareIssuanceValueMergerAgreement', window );">[custom:ShareIssuanceValueMergerAgreement]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,784,437<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_VolumeWeightedAveragePriceMerger', window );">[custom:VolumeWeightedAveragePriceMerger]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.25445<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AggregateSharesIssuedMerger', window );">[custom:AggregateSharesIssuedMerger]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,219,650<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ValueOfSharesIssuedMerger', window );">[custom:ValueOfSharesIssuedMerger]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,820,114<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CommonStockClosingPriceOnDate', window );">[custom:CommonStockClosingPriceOnDate]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.82<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedCustomerRelationshipsGross', window );">Finite-Lived Customer Relationships, Gross</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 39,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition3Member', window );">Fat Shark Acquisition</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RestructuringCostAndReserveLineItems', window );"><strong>Restructuring Cost and Reserve [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AcquisitionTransactionValue', window );">[custom:AcquisitionTransactionValue]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 8,354,076<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AcquisitionStockIssuedShares', window );">[custom:AcquisitionStockIssuedShares]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,227,273<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AcquisitionStockIssuedValue', window );">[custom:AcquisitionStockIssuedValue]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 6,351,076<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount', window );">[custom:AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,753,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AcquisitionCashPaymentMade', window );">[custom:AcquisitionCashPaymentMade]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 250,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition4Member', window );">Skypersonic Acquisition</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RestructuringCostAndReserveLineItems', window );"><strong>Restructuring Cost and Reserve [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AcquisitionStockIssuedShares', window );">[custom:AcquisitionStockIssuedShares]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">857,124<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AcquisitionStockIssuedValue', window );">[custom:AcquisitionStockIssuedValue]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3,291,356<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AcquisitionShareConsiderationAcquiredValue', window );">[custom:AcquisitionShareConsiderationAcquiredValue]</a></td>
<td class="nump">$ 3,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing', window );">[custom:OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing]</a></td>
<td class="nump">$ 75,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue', window );">[custom:WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">300,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree', window );">[custom:ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 601,622<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice', window );">[custom:CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">149,829<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AcquisitionCashPaymentMade">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AcquisitionCashPaymentMade</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AcquisitionShareConsiderationAcquiredValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AcquisitionShareConsiderationAcquiredValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AcquisitionStockIssuedShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AcquisitionStockIssuedShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AcquisitionStockIssuedValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AcquisitionStockIssuedValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AcquisitionTransactionValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AcquisitionTransactionValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AggregateSharesIssuedMerger">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AggregateSharesIssuedMerger</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_CommonStockClosingPriceOnDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_CommonStockClosingPriceOnDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ShareIssuanceValueMergerAgreement">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ShareIssuanceValueMergerAgreement</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ValueOfSharesIssuedMerger">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ValueOfSharesIssuedMerger</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_VolumeWeightedAveragePriceMerger">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_VolumeWeightedAveragePriceMerger</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedCustomerRelationshipsGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross carrying amount before accumulated amortization as of the balance sheet date to an asset acquired in a business combination representing a favorable existing relationship with customers having a finite beneficial life.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedCustomerRelationshipsGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RestructuringCostAndReserveLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RestructuringCostAndReserveLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition2Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition2Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition3Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition3Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition4Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionAxis=RCAT_BusinessAcquisition4Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812253024328">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 2 - Summary of Significant Accounting Policies (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
<th class="th"><div>Apr. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Cash', window );">Cash</a></td>
<td class="nump">$ 7,111,527<span></span>
</td>
<td class="nump">$ 7,111,527<span></span>
</td>
<td class="nump">$ 277,347<span></span>
</td>
<td class="nump">$ 471,652<span></span>
</td>
<td class="nump">$ 236,668<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedInvestmentIncomeReceivable', window );">Accrued Investment Income Receivable</a></td>
<td class="nump">393,543<span></span>
</td>
<td class="nump">393,543<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityCurrent', window );">Contract with Customer, Liability, Current</a></td>
<td class="nump">336,621<span></span>
</td>
<td class="nump">336,621<span></span>
</td>
<td class="nump">$ 46,096<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax', window );">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax</a></td>
<td class="nump">$ 567<span></span>
</td>
<td class="nump">$ 2,158<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountingPoliciesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountingPoliciesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedInvestmentIncomeReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedInvestmentIncomeReceivable</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Cash">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 210<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118262064&amp;loc=SL116631418-115840<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 210<br> -Section 45<br> -Paragraph 21<br> -URI http://asc.fasb.org/extlink&amp;oid=118262064&amp;loc=SL116631419-115840<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Cash</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=123360276&amp;loc=SL49130531-203044<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123360276&amp;loc=SL49130532-203044<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123351226&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=124509347&amp;loc=SL7669646-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<head>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258192600">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Amortized cost, net unrealized gains or losses, and fair values (Details)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th">
<div>Jan. 31, 2022 </div>
<div>USD ($)</div>
</th></tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesAmortizedCostMember', window );">Available For Sale Securities Amortized Cost [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MoneyMarketFundsAtCarryingValue', window );">Money market funds</a></td>
<td class="nump">$ 1,598,428<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetBackedSecuritiesAtCarryingValue', window );">Asset-backed securities</a></td>
<td class="nump">3,113,823<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CorporateBondsAtCarryingValue', window );">Corporate bonds</a></td>
<td class="nump">44,387,966<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Total</a></td>
<td class="nump">49,100,217<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesFairValueMember', window );">Available For Sale Securities Fair Value [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MoneyMarketFundsAtCarryingValue', window );">Money market funds</a></td>
<td class="nump">1,599,536<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetBackedSecuritiesAtCarryingValue', window );">Asset-backed securities</a></td>
<td class="nump">3,091,839<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CorporateBondsAtCarryingValue', window );">Corporate bonds</a></td>
<td class="nump">43,754,927<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Total</a></td>
<td class="nump">48,446,302<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesUnrealizedGainLossMember', window );">Available For Sale Securities Unrealized Gain Loss [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss', window );">Debt Securities, Available-for-sale, Unrealized Gain (Loss)</a></td>
<td class="nump">1,108<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AssetBackedSecuritiesNetUnrealizedGainLossesMember', window );">Asset Backed Securities Net Unrealized Gain Losses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss', window );">Debt Securities, Available-for-sale, Unrealized Gain (Loss)</a></td>
<td class="num">(21,984)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_CorporateBondsUnrealizedGainLossesMember', window );">Corporate Bonds Unrealized Gain Losses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss', window );">Debt Securities, Available-for-sale, Unrealized Gain (Loss)</a></td>
<td class="num">(633,039)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesNetUnrealizedGainLossesMember', window );">Available For Sale Securities Net Unrealized Gain Losses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss', window );">Debt Securities, Available-for-sale, Unrealized Gain (Loss)</a></td>
<td class="num">$ (653,915)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_CorporateBondsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_CorporateBondsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetBackedSecuritiesAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Investments in notes or bonds that are collateralized by a specific group of underlying assets owned by the issuer of the notes or bonds which are short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetBackedSecuritiesAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MoneyMarketFundsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MoneyMarketFundsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesAmortizedCostMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesAmortizedCostMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesFairValueMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesFairValueMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesUnrealizedGainLossMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesUnrealizedGainLossMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AssetBackedSecuritiesNetUnrealizedGainLossesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AssetBackedSecuritiesNetUnrealizedGainLossesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_CorporateBondsUnrealizedGainLossesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_CorporateBondsUnrealizedGainLossesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesNetUnrealizedGainLossesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesChangeInFairValueAxis=RCAT_AvailableForSaleSecuritiesNetUnrealizedGainLossesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>56
<FILENAME>R45.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
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</head>
<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258190600">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Contractual Maturities (Details)<br></strong></div></th>
<th class="th">
<div>Jan. 31, 2022 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesPeriod1Member', window );">Contractual Maturities Period 1 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MoneyMarketFundsAtCarryingValue', window );">Money market funds</a></td>
<td class="nump">$ 1,599,536<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetBackedSecuritiesAtCarryingValue', window );">Asset-backed securities</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CorporateBondsAtCarryingValue', window );">Corporate bonds</a></td>
<td class="nump">19,808,158<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Total</a></td>
<td class="nump">21,407,694<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesPeriod2Member', window );">Contractual Maturities Period 2 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MoneyMarketFundsAtCarryingValue', window );">Money market funds</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetBackedSecuritiesAtCarryingValue', window );">Asset-backed securities</a></td>
<td class="nump">3,091,839<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CorporateBondsAtCarryingValue', window );">Corporate bonds</a></td>
<td class="nump">23,366,723<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Total</a></td>
<td class="nump">26,458,562<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesPeriod3Member', window );">Contractual Maturities Period 3 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MoneyMarketFundsAtCarryingValue', window );">Money market funds</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetBackedSecuritiesAtCarryingValue', window );">Asset-backed securities</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CorporateBondsAtCarryingValue', window );">Corporate bonds</a></td>
<td class="nump">580,046<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Total</a></td>
<td class="nump">580,046<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesTotalMember', window );">Contractual Maturities Total [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MoneyMarketFundsAtCarryingValue', window );">Money market funds</a></td>
<td class="nump">1,599,536<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetBackedSecuritiesAtCarryingValue', window );">Asset-backed securities</a></td>
<td class="nump">3,091,839<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CorporateBondsAtCarryingValue', window );">Corporate bonds</a></td>
<td class="nump">43,754,927<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Total</a></td>
<td class="nump">$ 48,446,302<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_CorporateBondsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_CorporateBondsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetBackedSecuritiesAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Investments in notes or bonds that are collateralized by a specific group of underlying assets owned by the issuer of the notes or bonds which are short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetBackedSecuritiesAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MoneyMarketFundsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MoneyMarketFundsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesPeriod1Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesPeriod1Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesPeriod2Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesPeriod2Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesPeriod3Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesPeriod3Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesTotalMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesContractualMaturitiesAxis=RCAT_ContractualMaturitiesTotalMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>57
<FILENAME>R46.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258052152">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fair Value Hierarchy (Details)<br></strong></div></th>
<th class="th">
<div>Jan. 31, 2022 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesLevel1Member', window );">Available For Sale Securities Level 1 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MoneyMarketFundsAtCarryingValue', window );">Money market funds</a></td>
<td class="nump">$ 1,599,536<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetBackedSecuritiesAtCarryingValue', window );">Asset-backed securities</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CorporateBondsAtCarryingValue', window );">Corporate bonds</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Total</a></td>
<td class="nump">1,599,536<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesLevel2Member', window );">Available For Sale Securities Level 2 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MoneyMarketFundsAtCarryingValue', window );">Money market funds</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetBackedSecuritiesAtCarryingValue', window );">Asset-backed securities</a></td>
<td class="nump">3,091,839<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CorporateBondsAtCarryingValue', window );">Corporate bonds</a></td>
<td class="nump">43,754,927<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Total</a></td>
<td class="nump">46,846,766<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesLevel3Member', window );">Available For Sale Securities Level 3 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MoneyMarketFundsAtCarryingValue', window );">Money market funds</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetBackedSecuritiesAtCarryingValue', window );">Asset-backed securities</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CorporateBondsAtCarryingValue', window );">Corporate bonds</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Total</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesTotalMember', window );">Available For Sale Securities Total [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MoneyMarketFundsAtCarryingValue', window );">Money market funds</a></td>
<td class="nump">1,599,536<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetBackedSecuritiesAtCarryingValue', window );">Asset-backed securities</a></td>
<td class="nump">3,091,839<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_CorporateBondsAtCarryingValue', window );">Corporate bonds</a></td>
<td class="nump">43,754,927<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Total</a></td>
<td class="nump">$ 48,446,302<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_CorporateBondsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_CorporateBondsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetBackedSecuritiesAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Investments in notes or bonds that are collateralized by a specific group of underlying assets owned by the issuer of the notes or bonds which are short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetBackedSecuritiesAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MoneyMarketFundsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MoneyMarketFundsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesLevel1Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesLevel1Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesLevel2Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesLevel2Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesLevel3Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesLevel3Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesTotalMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AvailableForSaleSecuritiesFairValueHierarchyAxis=RCAT_AvailableForSaleSecuritiesTotalMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>58
<FILENAME>R47.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258516392">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Inventories (Details) - USD ($)<br></strong></div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryDisclosureAbstract', window );"><strong>Inventory Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryRawMaterials', window );">Raw materials</a></td>
<td class="nump">$ 1,370,380<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryWorkInProcess', window );">Work-in-process</a></td>
<td class="nump">39,153<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryFinishedGoods', window );">Finished goods</a></td>
<td class="nump">930,147<span></span>
</td>
<td class="nump">362,072<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryNet', window );">Total</a></td>
<td class="nump">$ 2,339,680<span></span>
</td>
<td class="nump">$ 362,072<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryFinishedGoods">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryFinishedGoods</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=124098289&amp;loc=d3e6676-107765<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryRawMaterials">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryRawMaterials</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryWorkInProcess">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryWorkInProcess</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812261435960">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Note 4 &#8211; Inventories (Details Narrative)<br></strong></div></th>
<th class="th">
<div>Jan. 31, 2022 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryDisclosureAbstract', window );"><strong>Inventory Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted', window );">Purchase Commitment, Remaining Minimum Amount Committed</a></td>
<td class="nump">$ 14,539,895<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Minimum amount to be expended to satisfy the terms of arrangements in which the entity has agreed to expend funds to procure goods or services, excluding long-term purchase commitments or unconditional purchase obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(17))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
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<DOCUMENT>
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812252894632">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Other current assets (Details) - USD ($)<br></strong></div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract', window );"><strong>Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent', window );">Prepaid inventory</a></td>
<td class="nump">$ 1,539,479<span></span>
</td>
<td class="nump">$ 478,939<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss', window );">Accrued interest income</a></td>
<td class="nump">393,549<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidInsurance', window );">Prepaid insurance</a></td>
<td class="nump">140,182<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseCurrent', window );">Prepaid expenses</a></td>
<td class="nump">152,001<span></span>
</td>
<td class="nump">115,587<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SecurityDeposit', window );">Security deposits</a></td>
<td class="nump">9,372<span></span>
</td>
<td class="nump">9,372<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueFromRelatedParties', window );">Due from related party</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">75,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsCurrent', window );">Total</a></td>
<td class="nump">$ 2,234,583<span></span>
</td>
<td class="nump">$ 678,898<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allowance for credit loss, of accrued interest on investment in debt security measured at amortized cost (held-to-maturity).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5C<br> -URI http://asc.fasb.org/extlink&amp;oid=123581744&amp;loc=SL121698325-111563<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=124255206&amp;loc=SL120267845-210446<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=124255953&amp;loc=SL120267960-210447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(4)(iv))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.10(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iii)(C))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1B<br> -Subparagraph (SX 210.13-02(a)(4)(iv))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442552-122756<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1A<br> -Subparagraph (SX 210.13-01(a)(4)(iii)(B))<br> -URI http://asc.fasb.org/extlink&amp;oid=124359900&amp;loc=SL124442526-122756<br><br>Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.3)<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueFromRelatedParties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(7))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=124098289&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseAndOtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=124098289&amp;loc=d3e6787-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=124098289&amp;loc=d3e6676-107765<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6387103&amp;loc=d3e6435-108320<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 05<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=123349782&amp;loc=d3e5879-108316<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidInsurance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6387103&amp;loc=d3e6435-108320<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 05<br> -Paragraph 5<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123349782&amp;loc=d3e5879-108316<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (g)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=124098289&amp;loc=d3e6676-107765<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=124098289&amp;loc=d3e6787-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidInsurance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SecurityDeposit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8,17)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SecurityDeposit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258641096">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Property and equipment (Details) - USD ($)<br></strong></div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentAbstract', window );"><strong>Property, Plant and Equipment [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment', window );">Accumulated depreciation</a></td>
<td class="nump">$ 160,729<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Net carrying value</a></td>
<td class="nump">$ 262,859<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.14)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 360<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=124429447&amp;loc=SL124453093-239630<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<DOCUMENT>
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<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812252894248">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Operating leases (Details)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th">
<div>Jan. 31, 2022 </div>
<div>USD ($)</div>
</th></tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation1Member', window );">Operating Lease Location 1 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseExpense', window );">Operating Lease, Expense</a></td>
<td class="nump">$ 22,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation2Member', window );">Operating Lease Location 2 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseExpense', window );">Operating Lease, Expense</a></td>
<td class="nump">4,600<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation3Member', window );">Operating Lease Location 3 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseExpense', window );">Operating Lease, Expense</a></td>
<td class="nump">3,438<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation4Member', window );">Operating Lease Location 4 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseExpense', window );">Operating Lease, Expense</a></td>
<td class="nump">2,667<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation5Member', window );">Operating Lease Location 5 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseExpense', window );">Operating Lease, Expense</a></td>
<td class="nump">$ 1,690<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating lease expense. Excludes sublease income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=123391704&amp;loc=SL77918638-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation1Member">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation1Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation2Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation3Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation4Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation4Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation5Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=RCAT_OperatingLeaseLocation5Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>63
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<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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</head>
<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258355192">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Future lease payment obligations (Details)<br></strong></div></th>
<th class="th">
<div>Jan. 31, 2022 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesAbstract', window );"><strong>Leases [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths', window );">&#160;</a></td>
<td class="nump">$ 98,896<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo', window );">&#160;</a></td>
<td class="nump">336,257<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree', window );">&#160;</a></td>
<td class="nump">332,356<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour', window );">&#160;</a></td>
<td class="nump">230,653<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue', window );">&#160;</a></td>
<td class="nump">$ 998,162<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LeasesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LeasesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payment for operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=123408670&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fourth rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=123408670&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in third rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=123408670&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=123408670&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in next rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=123408670&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812252869160">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Agreements with Shopify (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">10 Months Ended</th>
<th class="th" colspan="1">17 Months Ended</th>
<th class="th" colspan="1">21 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_NotePayableShopifyCapital1Member', window );">May 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_PurchasedReceivables', window );">[custom:PurchasedReceivables]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 158,200<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleOfProductiveAssets', window );">Proceeds from Sale of Productive Assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">140,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_TransactionFees', window );">[custom:TransactionFees]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 18,200<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WithholdingRate', window );">[custom:WithholdingRate]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">17.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_NotePayableShopifyCapital2Member', window );">September 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_PurchasedReceivables', window );">[custom:PurchasedReceivables]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 209,050<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleOfProductiveAssets', window );">Proceeds from Sale of Productive Assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">185,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_TransactionFees', window );">[custom:TransactionFees]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 24,050<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WithholdingRate', window );">[custom:WithholdingRate]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">17.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_NotePayableShopifyCapital3Member', window );">April 2021</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_PurchasedReceivables', window );">[custom:PurchasedReceivables]</a></td>
<td class="nump">$ 236,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleOfProductiveAssets', window );">Proceeds from Sale of Productive Assets</a></td>
<td class="nump">215,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_TransactionFees', window );">[custom:TransactionFees]</a></td>
<td class="nump">$ 21,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WithholdingRate', window );">[custom:WithholdingRate]</a></td>
<td class="nump">17.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_PurchasedReceivables">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_PurchasedReceivables</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_TransactionFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_TransactionFees</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_WithholdingRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_WithholdingRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSaleOfProductiveAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123570139&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSaleOfProductiveAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShortTermDebtLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShortTermDebtLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=RCAT_NotePayableShopifyCapital1Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_NotePayableShopifyCapital1Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=RCAT_NotePayableShopifyCapital2Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_NotePayableShopifyCapital2Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=RCAT_NotePayableShopifyCapital3Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_NotePayableShopifyCapital3Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>65
<FILENAME>R54.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812255276568">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Outstanding principal payments (Details)<br></strong></div></th>
<th class="th">
<div>Jan. 31, 2022 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureAbstract', window );"><strong>Debt Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OutstandingPrincipalPaymentsDueYearOne', window );">2023</a></td>
<td class="nump">$ 680,308<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OutstandingPrincipalPaymentsDueYearTwo', window );">2024</a></td>
<td class="nump">646,287<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OutstandingPrincipalPaymentsDueYearThree', window );">2025</a></td>
<td class="nump">476,462<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OutstandingPrincipalPaymentsDueYearFour', window );">2026</a></td>
<td class="nump">62,988<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OutstandingPrincipalPaymentsDueTotal', window );">Total</a></td>
<td class="nump">2,466,728<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OutstandingPrincipalPaymentsDueShortTerm', window );">Short term &#8211; through January 31, 2023</a></td>
<td class="nump">1,127,596<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OutstandingPrincipalPaymentsDueLongTerm', window );">Long term &#8211; thereafter</a></td>
<td class="nump">$ 1,339,132<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OutstandingPrincipalPaymentsDueLongTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OutstandingPrincipalPaymentsDueLongTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OutstandingPrincipalPaymentsDueShortTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OutstandingPrincipalPaymentsDueShortTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OutstandingPrincipalPaymentsDueTotal">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OutstandingPrincipalPaymentsDueTotal</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OutstandingPrincipalPaymentsDueYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OutstandingPrincipalPaymentsDueYearFour</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OutstandingPrincipalPaymentsDueYearOne">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OutstandingPrincipalPaymentsDueYearOne</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OutstandingPrincipalPaymentsDueYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OutstandingPrincipalPaymentsDueYearThree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OutstandingPrincipalPaymentsDueYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OutstandingPrincipalPaymentsDueYearTwo</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>66
<FILENAME>R55.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812251057816">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 9 &#8211; Debt Obligations (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="5">1 Months Ended</th>
<th class="th" colspan="1">4 Months Ended</th>
<th class="th" colspan="1">5 Months Ended</th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="1">8 Months Ended</th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1">15 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Feb. 17, 2022</div></th>
<th class="th"><div>Feb. 12, 2021</div></th>
<th class="th"><div>Jul. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Oct. 31, 2021</div></th>
<th class="th"><div>Sep. 30, 2021</div></th>
<th class="th"><div>May 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Aug. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_DebtObligation1Member', window );">Debt Obligation 1 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentFaceAmount', window );">Debt Instrument, Face Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,670,294<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentInterestRateDuringPeriod', window );">Debt Instrument, Interest Rate During Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentPeriodicPayment', window );">Debt Instrument, Periodic Payment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 49,275<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentCarryingAmount', window );">Long-term Debt, Gross</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,483,383<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,483,383<span></span>
</td>
<td class="nump">$ 1,483,383<span></span>
</td>
<td class="nump">1,483,383<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,483,383<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_DebtObligation2Member', window );">Debt Obligation 2 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentInterestRateDuringPeriod', window );">Debt Instrument, Interest Rate During Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0.13%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNoteAgreementAmount', window );">[custom:ConvertibleNoteAgreementAmount]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 350,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_DebtObligation3Member', window );">Debt Obligation 3 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentFaceAmount', window );">Debt Instrument, Face Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">387,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentPeriodicPayment', window );">Debt Instrument, Periodic Payment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">37,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentCarryingAmount', window );">Long-term Debt, Gross</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 200,000<span></span>
</td>
<td class="nump">200,000<span></span>
</td>
<td class="nump">200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DebtInstrumentPeriodicPaymentFinalPaymentDue', window );">[custom:DebtInstrumentPeriodicPaymentFinalPaymentDue]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 12,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_DebtObligation4Member', window );">Debt Obligation 4 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_SBAPPPLoanAmountsReceived', window );">[custom:SBAPPPLoanAmountsReceived]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 300,910<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_SBAPPPLoanPrincipalBalanceForgiven', window );">[custom:SBAPPPLoanPrincipalBalanceForgiven]</a></td>
<td class="nump">$ 300,910<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_SBAPPPLoanAccruedInterestForgiven', window );">[custom:SBAPPPLoanAccruedInterestForgiven]</a></td>
<td class="nump">$ 3,001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_DebtObligation6Member', window );">Debt Obligation 6 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentInterestRateDuringPeriod', window );">Debt Instrument, Interest Rate During Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8.25%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentPeriodicPayment', window );">Debt Instrument, Periodic Payment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3,595<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentCarryingAmount', window );">Long-term Debt, Gross</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">111,180<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">111,180<span></span>
</td>
<td class="nump">111,180<span></span>
</td>
<td class="nump">111,180<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">111,180<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_LeaseholdImprovementAgreementFundsReceived', window );">[custom:LeaseholdImprovementAgreementFundsReceived]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">60,000<span></span>
</td>
<td class="nump">$ 60,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_DebtObligation7Member', window );">Debt Obligation 7 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentFaceAmount', window );">Debt Instrument, Face Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">38,758<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_DebtObligation8Member', window );">Debt Obligation 8 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentPeriodicPayment', window );">Debt Instrument, Periodic Payment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">656<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentCarryingAmount', window );">Long-term Debt, Gross</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 21,255<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 21,255<span></span>
</td>
<td class="nump">$ 21,255<span></span>
</td>
<td class="nump">$ 21,255<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 21,255<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_FinancingAgreementFundingOfPurchaseOfFixedAsset', window );">[custom:FinancingAgreementFundingOfPurchaseOfFixedAsset]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 24,383<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_DebtObligation9Member', window );">Debt Obligation 9 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_FundsAdvancedPursuantToAgreement', window );">[custom:FundsAdvancedPursuantToAgreement]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">75,444<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 100,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_TransactionFees', window );">[custom:TransactionFees]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,444<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 6,900<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNoteAgreementAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNoteAgreementAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DebtInstrumentPeriodicPaymentFinalPaymentDue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DebtInstrumentPeriodicPaymentFinalPaymentDue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_FinancingAgreementFundingOfPurchaseOfFixedAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_FinancingAgreementFundingOfPurchaseOfFixedAsset</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_FundsAdvancedPursuantToAgreement">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_FundsAdvancedPursuantToAgreement</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_LeaseholdImprovementAgreementFundsReceived">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_LeaseholdImprovementAgreementFundsReceived</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_SBAPPPLoanAccruedInterestForgiven">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_SBAPPPLoanAccruedInterestForgiven</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_SBAPPPLoanAmountsReceived">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_SBAPPPLoanAmountsReceived</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_SBAPPPLoanPrincipalBalanceForgiven">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_SBAPPPLoanPrincipalBalanceForgiven</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_TransactionFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_TransactionFees</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentCarryingAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=123466204&amp;loc=SL6031897-161870<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentCarryingAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
<tr>
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<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentFaceAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face (par) amount of debt instrument at time of issuance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123466505&amp;loc=SL123495323-112611<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=124435984&amp;loc=d3e28551-108399<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 55<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=114775985&amp;loc=d3e28878-108400<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=124429444&amp;loc=SL124452920-239629<br><br>Reference 5: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 55<br> -Paragraph 69C<br> -URI http://asc.fasb.org/extlink&amp;oid=123466577&amp;loc=SL123495737-112612<br><br>Reference 6: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 55<br> -Paragraph 69B<br> -URI http://asc.fasb.org/extlink&amp;oid=123466577&amp;loc=SL123495735-112612<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentFaceAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentInterestRateDuringPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average effective interest rate during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=124435984&amp;loc=d3e28551-108399<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1F<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123466505&amp;loc=SL123495355-112611<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentInterestRateDuringPeriod</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td>dtr-types:percentItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the required periodic payments including both interest and principal payments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 470<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123599511&amp;loc=d3e64711-112823<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentPeriodicPayment</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShortTermDebtLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShortTermDebtLineItems</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=RCAT_DebtObligation1Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_DebtObligation1Member</td>
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<td></td>
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<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_DebtObligation2Member</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_DebtObligation3Member</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td>na</td>
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<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_DebtObligation6Member</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_DebtObligation7Member</td>
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<tr>
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<td></td>
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<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 10 - Due to Related Party (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="3">1 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1">15 Months Ended</th>
<th class="th" colspan="1">25 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Oct. 31, 2021</div></th>
<th class="th"><div>Sep. 30, 2021</div></th>
<th class="th"><div>May 31, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_PromissoryNoteOriginalPrincipalAmount', window );">[custom:PromissoryNoteOriginalPrincipalAmount]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,753,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentInterestRateDuringPeriod', window );">Debt Instrument, Interest Rate During Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_RefundRelatedToPrepaidInventoryIssuedByCompany', window );">[custom:RefundRelatedToPrepaidInventoryIssuedByCompany]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 132,200<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DebtInstrumentOutstandingBalancePayment', window );">[custom:DebtInstrumentOutstandingBalancePayment]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,620,800<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DebtInstrumentOutstandingAccruedInterestPayment', window );">[custom:DebtInstrumentOutstandingAccruedInterestPayment]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 45,129<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_DueToRelatedParty2Member', window );">Due To Related Party 2 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_PromissoryNoteOriginalPrincipalAmount', window );">[custom:PromissoryNoteOriginalPrincipalAmount]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 175,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentInterestRateDuringPeriod', window );">Debt Instrument, Interest Rate During Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4.75%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DebtInstrumentOutstandingBalancePayment', window );">[custom:DebtInstrumentOutstandingBalancePayment]</a></td>
<td class="nump">$ 85,172<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DebtInstrumentOutstandingAccruedInterestPayment', window );">[custom:DebtInstrumentOutstandingAccruedInterestPayment]</a></td>
<td class="nump">$ 12,942<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_LineOfCreditObligationAssumedInConnectionWithAcquisition', window );">[custom:LineOfCreditObligationAssumedInConnectionWithAcquisition]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 47,853<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DebtInstrumentInterestRateDuringPeriod1', window );">[custom:DebtInstrumentInterestRateDuringPeriod1]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6.42%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueToOtherRelatedPartiesClassifiedCurrent', window );">Due to Other Related Parties, Current</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 41,622<span></span>
</td>
<td class="nump">$ 41,622<span></span>
</td>
<td class="nump">$ 47,922<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_DueToRelatedParty3Member', window );">Due To Related Party 3 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentInterestRateDuringPeriod', window );">Debt Instrument, Interest Rate During Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueToOtherRelatedPartiesClassifiedCurrent', window );">Due to Other Related Parties, Current</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 74,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_AdvancesReceivedFromRelatedParty', window );">[custom:AdvancesReceivedFromRelatedParty]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 79,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AdvancesReceivedFromRelatedParty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AdvancesReceivedFromRelatedParty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DebtInstrumentInterestRateDuringPeriod1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DebtInstrumentInterestRateDuringPeriod1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DebtInstrumentOutstandingAccruedInterestPayment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DebtInstrumentOutstandingAccruedInterestPayment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DebtInstrumentOutstandingBalancePayment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DebtInstrumentOutstandingBalancePayment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_LineOfCreditObligationAssumedInConnectionWithAcquisition">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_LineOfCreditObligationAssumedInConnectionWithAcquisition</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_PromissoryNoteOriginalPrincipalAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_PromissoryNoteOriginalPrincipalAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_RefundRelatedToPrepaidInventoryIssuedByCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_RefundRelatedToPrepaidInventoryIssuedByCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentInterestRateDuringPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average effective interest rate during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=124435984&amp;loc=d3e28551-108399<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1F<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123466505&amp;loc=SL123495355-112611<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentInterestRateDuringPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueToOtherRelatedPartiesClassifiedCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount payable to related parties classified as other, due within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueToOtherRelatedPartiesClassifiedCurrent</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShortTermDebtLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShortTermDebtLineItems</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=RCAT_DueToRelatedParty1Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_DueToRelatedParty1Member</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=RCAT_DueToRelatedParty2Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_DueToRelatedParty2Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
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<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=RCAT_DueToRelatedParty3Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
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<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=RCAT_DueToRelatedParty3Member</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812250860744">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 11 - Convertible Notes (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="1">2 Months Ended</th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="1">4 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2021</div></th>
<th class="th"><div>Oct. 31, 2020</div></th>
<th class="th"><div>Jan. 31, 2020</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_ConvertibleDebenture2019NotesMember', window );">Convertible Debenture 2019 Notes [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNoteIssuedAccreditedInvestor', window );">[custom:ConvertibleNoteIssuedAccreditedInvestor]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNoteIssuedDirector', window );">[custom:ConvertibleNoteIssuedDirector]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">125,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNoteIssuedChiefExecutiveOfficer', window );">[custom:ConvertibleNoteIssuedChiefExecutiveOfficer]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 25,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentTerm', window );">Debt Instrument, Term</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">2 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentInterestRateDuringPeriod', window );">Debt Instrument, Interest Rate During Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNotesPrincipalConversion', window );">[custom:ConvertibleNotesPrincipalConversion]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 450,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNotesAccruedInterestConversion', window );">[custom:ConvertibleNotesAccruedInterestConversion]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 45,204<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNotesConversionShares', window );">[custom:ConvertibleNotesConversionShares]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">710,444<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_ConvertibleDebenture2020NotesMember', window );">Convertible Debenture 2020 Notes [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentTerm', window );">Debt Instrument, Term</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">2 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentInterestRateDuringPeriod', window );">Debt Instrument, Interest Rate During Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertiblePromissoryNotePrincipalAmount', window );">[custom:ConvertiblePromissoryNotePrincipalAmount]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WarrantsToPurchaseCommonStock', window );">[custom:WarrantsToPurchaseCommonStock]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">399,998<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DerivativeLiabilityInitialValue', window );">[custom:DerivativeLiabilityInitialValue]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 728,587<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DebtDiscountToReduceInitialCarryingValueOfNotes', window );">[custom:DebtDiscountToReduceInitialCarryingValueOfNotes]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">580,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DebtDiscountAppliedAgainstTransactionFees', window );">[custom:DebtDiscountAppliedAgainstTransactionFees]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">20,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes', window );">[custom:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">460,588<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants', window );">[custom:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 267,999<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WarrantsOutstanding', window );">[custom:WarrantsOutstanding-0]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">266,666<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeLiabilities', window );">Derivative Liability</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 445,709<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=RCAT_ConvertibleDebenture2021NotesMember', window );">Convertible Debenture 2021 Notes [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentTerm', window );">Debt Instrument, Term</a></td>
<td class="text">2 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentInterestRateDuringPeriod', window );">Debt Instrument, Interest Rate During Period</a></td>
<td class="nump">12.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertiblePromissoryNotePrincipalAmount', window );">[custom:ConvertiblePromissoryNotePrincipalAmount]</a></td>
<td class="nump">$ 500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WarrantsToPurchaseCommonStock', window );">[custom:WarrantsToPurchaseCommonStock]</a></td>
<td class="nump">675,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DerivativeLiabilityInitialValue', window );">[custom:DerivativeLiabilityInitialValue]</a></td>
<td class="nump">$ 4,981,701<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DebtDiscountToReduceInitialCarryingValueOfNotes', window );">[custom:DebtDiscountToReduceInitialCarryingValueOfNotes]</a></td>
<td class="nump">500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes', window );">[custom:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes]</a></td>
<td class="nump">2,111,035<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants', window );">[custom:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants]</a></td>
<td class="nump">$ 2,870,666<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WarrantsOutstanding', window );">[custom:WarrantsOutstanding-0]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">540,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeLiabilities', window );">Derivative Liability</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 904,390<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNoteIssuedAccreditedInvestor">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNoteIssuedAccreditedInvestor</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNoteIssuedChiefExecutiveOfficer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNoteIssuedChiefExecutiveOfficer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNoteIssuedDirector">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNoteIssuedDirector</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNotesAccruedInterestConversion">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNotesAccruedInterestConversion</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNotesConversionShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNotesConversionShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNotesPrincipalConversion">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNotesPrincipalConversion</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertiblePromissoryNotePrincipalAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertiblePromissoryNotePrincipalAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DebtDiscountAppliedAgainstTransactionFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DebtDiscountAppliedAgainstTransactionFees</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DebtDiscountToReduceInitialCarryingValueOfNotes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DebtDiscountToReduceInitialCarryingValueOfNotes</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DerivativeLiabilityInitialValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DerivativeLiabilityInitialValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_WarrantsOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_WarrantsOutstanding</td>
</tr>
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average effective interest rate during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=124435984&amp;loc=d3e28551-108399<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1F<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123466505&amp;loc=SL123495355-112611<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=51824906&amp;loc=SL20225862-175312<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 20<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=99393222&amp;loc=SL20226008-175313<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=123594938&amp;loc=d3e13433-108611<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 20<br> -Section 55<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=99393222&amp;loc=SL20226052-175313<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812255295224">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Note 12 - Income Taxes (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Tax Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Retained Earnings (Accumulated Deficit)</a></td>
<td class="num">$ (22,673,118)<span></span>
</td>
<td class="num">$ (15,809,928)<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards', window );">Deferred Tax Assets, Operating Loss Carryforwards</a></td>
<td class="nump">$ 908,000<span></span>
</td>
<td class="nump">$ 632,000<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=121826272&amp;loc=d3e32632-109319<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=121826272&amp;loc=d3e32621-109319<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 852<br> -SubTopic 10<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84165509&amp;loc=d3e56426-112766<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 65<br> -Paragraph 15<br> -Subparagraph (g)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121322162&amp;loc=SL121327923-165333<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=124501264&amp;loc=SL117420844-207641<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (g)(2)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=124501264&amp;loc=SL117420844-207641<br></p></div>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812250601352">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 13 - Common Stock (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="4">3 Months Ended</th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Oct. 31, 2021</div></th>
<th class="th"><div>Jul. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common Stock, Par or Stated Value Per Share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.001<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common Stock, Shares Authorized</a></td>
<td class="nump">500,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesOther', window );">Stock Issued During Period, Shares, Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">50,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_CommonStockMember', window );">Common Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesAcquisitions', window );">Stock Issued During Period, Shares, Acquisitions</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">21,972<span></span>
</td>
<td class="nump">685,321<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation', window );">Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture</a></td>
<td class="nump">46,939<span></span>
</td>
<td class="nump">243,615<span></span>
</td>
<td class="nump">62,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities', window );">Stock Issued During Period, Shares, Conversion of Convertible Securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,321,966<span></span>
</td>
<td class="nump">818,333<span></span>
</td>
<td class="nump">1,212,118<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices', window );">Stock Issued During Period, Shares, Issued for Services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">20,000<span></span>
</td>
<td class="nump">91,667<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_StockIssuedDuringPeriodSharesAcquisitions1', window );">[custom:StockIssuedDuringPeriodSharesAcquisitions1]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,588,272<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,227,273<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross', window );">Stock Issued During Period, Shares, Restricted Stock Award, Gross</a></td>
<td class="nump">45,044<span></span>
</td>
<td class="nump">162,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">81,115<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_StockIssuedDuringPeriodSharesAppliedAgainstNotePayable', window );">[custom:StockIssuedDuringPeriodSharesAppliedAgainstNotePayable]</a></td>
<td class="nump">62,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock', window );">[custom:StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock]</a></td>
<td class="nump">29,483<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=RCAT_SeriesAPreferredStock1Member', window );">Series A Preferred Stock 1 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities', window );">Stock Issued During Period, Shares, Conversion of Convertible Securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">158,704<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">50,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=RCAT_CommonStockOffering1Member', window );">Common Stock Offering 1 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction', window );">Sale of Stock, Number of Shares Issued in Transaction</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_SaleOfStockGrossConsiderationReceivedOnTransaction', window );">[custom:SaleOfStockGrossConsiderationReceivedOnTransaction]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 16,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SaleOfStockConsiderationReceivedOnTransaction', window );">Sale of Stock, Consideration Received on Transaction</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 14,600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=RCAT_CommonStockOffering2Member', window );">Common Stock Offering 2 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction', window );">Sale of Stock, Number of Shares Issued in Transaction</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">13,333,334<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_SaleOfStockGrossConsiderationReceivedOnTransaction', window );">[custom:SaleOfStockGrossConsiderationReceivedOnTransaction]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 60,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SaleOfStockConsiderationReceivedOnTransaction', window );">Sale of Stock, Consideration Received on Transaction</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 55,500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_SaleOfStockGrossConsiderationReceivedOnTransaction">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_SaleOfStockGrossConsiderationReceivedOnTransaction</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_StockIssuedDuringPeriodSharesAcquisitions1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_StockIssuedDuringPeriodSharesAcquisitions1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_StockIssuedDuringPeriodSharesAppliedAgainstNotePayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_StockIssuedDuringPeriodSharesAppliedAgainstNotePayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfStockLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfStockLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SaleOfStockConsiderationReceivedOnTransaction">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cash received on stock transaction after deduction of issuance costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SaleOfStockConsiderationReceivedOnTransaction</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesAcquisitions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of stock issued during the period pursuant to acquisitions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesAcquisitions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued during the period as a result of the conversion of convertible securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29-30)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1E<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=123466505&amp;loc=SL123495348-112611<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21475-112644<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesIssuedForServices</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of stock issued attributable to transactions classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of share options (or share units) exercised during the current period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br></p></div>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 14 - Preferred Stock (Details Narrative) - shares<br></strong></div></th>
<th class="th" colspan="3">3 Months Ended</th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1"></th>
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<tr>
<th class="th"><div>Oct. 31, 2021</div></th>
<th class="th"><div>Jul. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
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<td class="text">&#160;<span></span>
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<td class="nump">818,333<span></span>
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<td class="nump">1,212,118<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">0<span></span>
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<td class="nump">158,704<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
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<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued during the period as a result of the conversion of convertible securities.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember</td>
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<head>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258061320">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Changes in warrants outstanding (Details) - Warrants Outstanding 1 [Member] - USD ($)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
<th class="th"><div>Apr. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightLineItems', window );"><strong>Class of Warrant or Right [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number</a></td>
<td class="nump">1,539,999<span></span>
</td>
<td class="nump">873,332<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1', window );">Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price</a></td>
<td class="nump">$ 3.38<span></span>
</td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value</a></td>
<td class="nump">$ 1,371,332<span></span>
</td>
<td class="nump">$ 2,218,263<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross</a></td>
<td class="nump">733,333<span></span>
</td>
<td class="nump">1,074,998<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value</a></td>
<td class="nump">$ 5.45<span></span>
</td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period</a></td>
<td class="num">(66,666)<span></span>
</td>
<td class="num">(201,666)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice', window );">Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price</a></td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term</a></td>
<td class="text">4 years 1 month 17 days<span></span>
</td>
<td class="text">4 years 7 months 13 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightLineItems</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (d)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options outstanding, including both vested and non-vested options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which option holders acquired shares when converting their stock options into shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of share options (or share units) exercised during the current period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightAxis=RCAT_WarrantsOutstanding1Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightAxis=RCAT_WarrantsOutstanding1Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>73
<FILENAME>R62.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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							e.nextSibling.style.display='block';
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<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812258042408">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 15 - Warrants (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="5">1 Months Ended</th>
<th class="th" colspan="1">2 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jul. 31, 2021</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>May 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
<th class="th"><div>Oct. 31, 2020</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DisclosureNote15WarrantsAbstract', window );"><strong>Note 15 - Warrants</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WarrantsToPurchaseSharesIssued', window );">[custom:WarrantsToPurchaseSharesIssued]</a></td>
<td class="nump">533,333<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">200,000<span></span>
</td>
<td class="nump">675,000<span></span>
</td>
<td class="nump">399,998<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNotesIssuedWithWarrantIssuance', window );">[custom:ConvertibleNotesIssuedWithWarrantIssuance]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 500,000<span></span>
</td>
<td class="nump">$ 600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WarrantsIssuedExercisePrice', window );">[custom:WarrantsIssuedExercisePrice]</a></td>
<td class="nump">$ 5.625<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5.00<span></span>
</td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_WarrantValueAtIssuance', window );">[custom:WarrantValueAtIssuance]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,870,666<span></span>
</td>
<td class="nump">$ 267,999<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ProceedsReceivedFromExerciseOfWarrants', window );">[custom:ProceedsReceivedFromExerciseOfWarrants]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 99,999<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 201,249<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ExerciseOfWarrantsShares', window );">[custom:ExerciseOfWarrantsShares]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">66,666<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">201,666<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants', window );">[custom:ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 163,141<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 694,305<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNotesIssuedWithWarrantIssuance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNotesIssuedWithWarrantIssuance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DisclosureNote15WarrantsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DisclosureNote15WarrantsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ExerciseOfWarrantsShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ExerciseOfWarrantsShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ProceedsReceivedFromExerciseOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ProceedsReceivedFromExerciseOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_WarrantValueAtIssuance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_WarrantValueAtIssuance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_WarrantsIssuedExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_WarrantsIssuedExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_WarrantsToPurchaseSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_WarrantsToPurchaseSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>74
<FILENAME>R63.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
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</head>
<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812252920120">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Assumptions used to calculate the fair value of options granted (Details) - Options Assumptions [Member]<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th">
<div>Jan. 31, 2022 </div>
<div>$ / shares</div>
</th></tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum', window );">[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum]</a></td>
<td class="nump">$ 1.69<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum', window );">[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum]</a></td>
<td class="nump">2.52<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum', window );">[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum]</a></td>
<td class="nump">1.69<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum', window );">[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum]</a></td>
<td class="nump">$ 2.33<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum</a></td>
<td class="nump">268.51%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum</a></td>
<td class="nump">270.18%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum</a></td>
<td class="nump">1.50%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum</a></td>
<td class="nump">1.74%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum', window );">[custom:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum]</a></td>
<td class="text">8 years 3 months<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term</a></td>
<td class="text">8 years 3 months<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate</a></td>
<td class="text"> <span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 14.D.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=122041274&amp;loc=d3e301413-122809<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_FairValueOfOptionsAxis=RCAT_OptionsAssumptionsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_FairValueOfOptionsAxis=RCAT_OptionsAssumptionsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>75
<FILENAME>R64.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812252826408">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of activity under the Plan (Details) - Options 1 [Member] - USD ($)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
<th class="th"><div>Apr. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems', window );"><strong>Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number</a></td>
<td class="nump">3,714,975<span></span>
</td>
<td class="nump">2,197,475<span></span>
</td>
<td class="nump">1,597,475<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1', window );">Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price</a></td>
<td class="nump">$ 2.17<span></span>
</td>
<td class="nump">$ 1.79<span></span>
</td>
<td class="nump">$ 1.10<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross</a></td>
<td class="nump">1,656,000<span></span>
</td>
<td class="nump">600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value</a></td>
<td class="nump">$ 2.59<span></span>
</td>
<td class="nump">$ 3.63<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period</a></td>
<td class="nump">112,500<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice', window );">Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price</a></td>
<td class="nump">$ 0.96<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares</a></td>
<td class="num">(26,000)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price</a></td>
<td class="nump">$ 2.12<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period</a></td>
<td class="num">(112,500)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term</a></td>
<td class="text">8 years 8 months 19 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value</a></td>
<td class="nump">$ 1,010,178<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number</a></td>
<td class="nump">1,897,142<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1', window );">Share-based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Exercise Price</a></td>
<td class="nump">$ 2.13<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term</a></td>
<td class="text">8 years 3 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue', window );">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value</a></td>
<td class="nump">$ 687,111<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price of options that were either forfeited or expired.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(3)-(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (d)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options outstanding, including both vested and non-vested options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which option holders acquired shares when converting their stock options into shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of non-vested options forfeited.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of share options (or share units) exercised during the current period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=123467817&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=RCAT_Options1Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=RCAT_Options1Member</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812252899064">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock compensation expense (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract', window );"><strong>Share-based Payment Arrangement [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_GeneralAndAdministrativeStockCompensationExpense', window );">General and administrative</a></td>
<td class="nump">$ 343,549<span></span>
</td>
<td class="nump">$ 336,301<span></span>
</td>
<td class="nump">$ 952,899<span></span>
</td>
<td class="nump">$ 525,559<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ResearchAndDevelopmentStockCompensationExpense', window );">Research and development</a></td>
<td class="nump">143,279<span></span>
</td>
<td class="nump">179,157<span></span>
</td>
<td class="nump">284,511<span></span>
</td>
<td class="nump">199,047<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OperationsStockCompensationExpense', window );">Operations</a></td>
<td class="nump">182,320<span></span>
</td>
<td class="nump">170,612<span></span>
</td>
<td class="nump">556,928<span></span>
</td>
<td class="nump">175,586<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_SalesAndMarketingStockCompensationExpense', window );">Sales and marketing</a></td>
<td class="nump">112,975<span></span>
</td>
<td class="nump">168,125<span></span>
</td>
<td class="nump">271,808<span></span>
</td>
<td class="nump">168,125<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_TotalStockCompensationExpense', window );">Total</a></td>
<td class="nump">$ 782,123<span></span>
</td>
<td class="nump">$ 854,195<span></span>
</td>
<td class="nump">$ 2,066,146<span></span>
</td>
<td class="nump">$ 1,068,317<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_GeneralAndAdministrativeStockCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_GeneralAndAdministrativeStockCompensationExpense</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OperationsStockCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OperationsStockCompensationExpense</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ResearchAndDevelopmentStockCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ResearchAndDevelopmentStockCompensationExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_SalesAndMarketingStockCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_SalesAndMarketingStockCompensationExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_TotalStockCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_TotalStockCompensationExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>77
<FILENAME>R66.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812255295544">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 16 - Share Based Awards (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Apr. 30, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract', window );"><strong>Share-based Payment Arrangement [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum', window );">[custom:NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum]</a></td>
<td class="nump">8,750,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures', window );">[custom:UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures]</a></td>
<td class="nump">$ 3,762,636<span></span>
</td>
<td class="nump">$ 914,915<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>78
<FILENAME>R67.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812260796584">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Assumptions used to determine the fair value of the derivative warrant liability upon settlement of the derivative liability (Details) - Derivative Warrant Liability [Member]<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Jan. 31, 2022</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum</a></td>
<td class="nump">1.39%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum</a></td>
<td class="nump">1.39%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum', window );">[custom:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum]</a></td>
<td class="text">3 years 8 months 1 day<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term</a></td>
<td class="text">3 years 11 months 26 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum</a></td>
<td class="nump">245.10%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum', window );">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum</a></td>
<td class="nump">249.99%<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 14.D.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=122041274&amp;loc=d3e301413-122809<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_AssumptionsFairValueDerivativeWarrantLiabilityAxis=RCAT_DerivativeWarrantLiabilityMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_AssumptionsFairValueDerivativeWarrantLiabilityAxis=RCAT_DerivativeWarrantLiabilityMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
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</DOCUMENT>
<DOCUMENT>
<TYPE>XML
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256597576">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Changes in the derivative liability (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Jan. 31, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract', window );"><strong>Derivative Instruments and Hedging Activities Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeLiabilitiesCurrent', window );">Balance, beginning of period</a></td>
<td class="nump">$ 2,376,565<span></span>
</td>
<td class="nump">$ 812,390<span></span>
</td>
<td class="nump">$ 2,812,767<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_DerivativeLiabilitiesAdditionsDuringPeriod', window );">Additions</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,981,701<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,710,288<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_EliminatedUponConversionOrExerciseOfWarrants', window );">Eliminated upon exercise of warrants</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(163,141)<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeGainLossOnDerivativeNet', window );">Changes in fair value</a></td>
<td class="num">(1,026,466)<span></span>
</td>
<td class="nump">3,350,135<span></span>
</td>
<td class="num">(1,299,527)<span></span>
</td>
<td class="nump">3,433,938<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeLiabilitiesCurrent', window );">Balance, end of period</a></td>
<td class="nump">$ 1,350,099<span></span>
</td>
<td class="nump">$ 9,144,226<span></span>
</td>
<td class="nump">$ 1,350,099<span></span>
</td>
<td class="nump">$ 9,144,226<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_DerivativeLiabilitiesAdditionsDuringPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_DerivativeLiabilitiesAdditionsDuringPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_EliminatedUponConversionOrExerciseOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_EliminatedUponConversionOrExerciseOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DerivativeGainLossOnDerivativeNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4A<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=125515794&amp;loc=SL5618551-113959<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativeGainLossOnDerivativeNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DerivativeLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=51824906&amp;loc=SL20225862-175312<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativeLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256554856">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Note 17 - Derivatives (Details Narrative)<br></strong></div></th>
<th class="th">
<div>Jan. 31, 2022 </div>
<div>shares</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract', window );"><strong>Derivative Instruments and Hedging Activities Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightOutstanding', window );">Class of Warrant or Right, Outstanding</a></td>
<td class="nump">806,666<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of warrants or rights outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>81
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<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256631960">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Note 18 - Related-Party Transactions (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="1">2 Months Ended</th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="1">7 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jan. 31, 2022</div></th>
<th class="th"><div>Oct. 31, 2020</div></th>
<th class="th"><div>Jan. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2021</div></th>
<th class="th"><div>Jan. 31, 2022</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=RCAT_RelatedPartyMember', window );">Related Party [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNoteIssuedAccreditedInvestor', window );">[custom:ConvertibleNoteIssuedAccreditedInvestor]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNoteIssuedDirector', window );">[custom:ConvertibleNoteIssuedDirector]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">125,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNoteIssuedChiefExecutiveOfficer', window );">[custom:ConvertibleNoteIssuedChiefExecutiveOfficer]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 25,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentTerm', window );">Debt Instrument, Term</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">2 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentInterestRateDuringPeriod', window );">Debt Instrument, Interest Rate During Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNotesPrincipalConversion', window );">[custom:ConvertibleNotesPrincipalConversion]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 450,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNotesAccruedInterestConversion', window );">[custom:ConvertibleNotesAccruedInterestConversion]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 45,204<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConvertibleNotesConversionShares', window );">[custom:ConvertibleNotesConversionShares]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">710,444<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=RCAT_Director1Member', window );">Director 1 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_ConsultingAgreementMonthlyPayments', window );">[custom:ConsultingAgreementMonthlyPayments]</a></td>
<td class="nump">$ 10,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 6,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OptionsToPurchaseCommonStockIssuedPursuantToConsultingAgreement', window );">[custom:OptionsToPurchaseCommonStockIssuedPursuantToConsultingAgreement]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">150,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_OptionsToPurchaseCommonStockIssuedPursuantToConsutlingAgreementPurchasePrice', window );">[custom:OptionsToPurchaseCommonStockIssuedPursuantToConsutlingAgreementPurchasePrice]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.51<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=RCAT_EmployeeMember', window );">Employee [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_NoteAgreementPrincipalAmount', window );">[custom:NoteAgreementPrincipalAmount]</a></td>
<td class="nump">$ 510,323<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConsultingAgreementMonthlyPayments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConsultingAgreementMonthlyPayments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNoteIssuedAccreditedInvestor">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNoteIssuedAccreditedInvestor</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNoteIssuedChiefExecutiveOfficer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNoteIssuedChiefExecutiveOfficer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNoteIssuedDirector">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNoteIssuedDirector</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNotesAccruedInterestConversion">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNotesAccruedInterestConversion</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNotesConversionShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNotesConversionShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_ConvertibleNotesPrincipalConversion">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_ConvertibleNotesPrincipalConversion</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_NoteAgreementPrincipalAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_NoteAgreementPrincipalAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OptionsToPurchaseCommonStockIssuedPursuantToConsultingAgreement">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OptionsToPurchaseCommonStockIssuedPursuantToConsultingAgreement</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_RCAT_OptionsToPurchaseCommonStockIssuedPursuantToConsutlingAgreementPurchasePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">RCAT_OptionsToPurchaseCommonStockIssuedPursuantToConsutlingAgreementPurchasePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>RCAT_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentInterestRateDuringPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average effective interest rate during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=124435984&amp;loc=d3e28551-108399<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1F<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=123466505&amp;loc=SL123495355-112611<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
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<td><strong> Name:</strong></td>
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<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<head>
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<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm139812256575192">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Note 19 - Subsequent Events (Details Narrative) - Debt Obligation 4 [Member]<br></strong></div></th>
<th class="th">
<div>Feb. 17, 2022 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
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<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_RCAT_SBAPPPLoanPrincipalBalanceForgiven', window );">[custom:SBAPPPLoanPrincipalBalanceForgiven]</a></td>
<td class="nump">$ 300,910<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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      contextRef="AsOf2022-01-31_us-gaap_AccumulatedOtherComprehensiveIncomeMember"
      decimals="0"
      unitRef="USD">2158</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">83340248</us-gaap:StockholdersEquity>
    <us-gaap:BusinessDescriptionAndBasisOfPresentationTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_803_eus-gaap--BusinessDescriptionAndBasisOfPresentationTextBlock_zZ9zTwAAzDkg" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_828_zl1DHM6N1pY"&gt;Note 1 - The Business&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Red Cat Holdings ("Red Cat" or the "Company")
was originally incorporated in February 1984. Since April 2016, the Company's primary business has been to provide products, services
and solutions to the drone industry which it presently does through its four wholly owned subsidiaries. Teal Drones is a leader in commercial
and government Unmanned Aerial Vehicles (UAV) technology. Fat Shark Holdings is a provider of First Person View (FPV) video goggles. Rotor
Riot sells FPV drones and equipment, primarily to the consumer marketplace. Skypersonic provides software and hardware solutions that
enable drones to complete inspection services in locations where GPS (global positioning systems) are not available, yet still record
and transmit data even while being operated from thousands of miles away.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Corporate developments since January 1, 2020 include:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;A.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span style="text-decoration: underline"&gt;&lt;span id="xdx_914_ecustom--BusinessAcquisition2Member_zW4IKjd1Ysf5"&gt;Rotor Riot Acquisition&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In January 2020, the Company consummated a
Merger Agreement under which Rotor Riot Acquisition Corp, a wholly owned subsidiary of the Company, merged with and into Rotor Riot,
with Rotor Riot continuing as the surviving entity and a wholly owned subsidiary of the Company. Under the Merger Agreement, each
member of Rotor Riot received its pro rata portion of the total number of shares of the Company's common stock issued based on
(A)(i) $3,700,000 minus (ii) $915,563 (which included certain debt and other obligations of Rotor Riot and its Chief Executive
Officer that the Company agreed to assume (the "Assumed Obligations") divided by (B) the volume weighted average price
("VWAP") of the Company's common stock for the twenty trading days prior to the closing of the Merger. Based on a share
issuance value of $&lt;span id="xdx_901_ecustom--ShareIssuanceValueMergerAgreement_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_z2UQj02aivX5"&gt;2,784,437 &lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;and
a VWAP of $&lt;span id="xdx_90B_ecustom--VolumeWeightedAveragePriceMerger_pip0_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zPu9Ldqerqsk"&gt;1.25445&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;,
the Company issued an aggregate of &lt;span id="xdx_903_ecustom--AggregateSharesIssuedMerger_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zqprPMztueqh"&gt;2,219,650 &lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;shares
of common stock to the members of Rotor Riot.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Following the closing, the Company's management controlled
the operating decisions of the combined company. Accordingly, we accounted for the transaction as an acquisition of Rotor Riot by the
Company. Based on purchase price accounting, we recognized the assets and liabilities of Rotor Riot at fair value with the excess of
the purchase price over the net assets acquired recognized as goodwill. The table below reflects the acquisition date values of the purchase
consideration, assets acquired, and liabilities assumed. The shares issued were valued at
$&lt;span id="xdx_90C_ecustom--ValueOfSharesIssuedMerger_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zNBLP3qPQyE3"&gt;1,820,114
&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(&lt;span id="xdx_907_ecustom--AggregateSharesIssuedMerger_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zCuvEkYWZ0E5"&gt;2,219,650
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;shares issued times $&lt;span id="xdx_90F_ecustom--CommonStockClosingPriceOnDate_c20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zh6IZ83NMDK8"&gt;0.82
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;per share which equaled the closing price of the Company's common
stock on the date that the merger agreement was consummated). A summary
of the purchase price and its related allocation is as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&#160;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"/&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89F_eus-gaap--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_zrl7KhCD0iw5" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Rotor Riot Acquisition - Summary of the purchase price and its related allocation (Details)"&gt;
  &lt;tr id="xdx_400_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zHkcsqEMWyGd" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: 10pt; width: 70%"&gt;&lt;span style="font-size: 10pt"&gt;Shares issued&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_49B_20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zUdpsb3pcfC7" style="text-align: right; width: 18%"&gt;&lt;span style="font-size: 10pt"&gt;1,820,114&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_ecustom--BusinessCombinationPromissoryNoteIssued_zHkQuCi7a63f" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;&lt;span style="font-size: 10pt"&gt;Promissory note issued&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;175,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eus-gaap--BusinessCombinationConsiderationTransferred1_ziavNKjZYCt5" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-weight: bold; padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt"&gt;&lt;span style="font-size: 10pt"&gt;Total
    Purchase Price&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;1,995,114&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%"&gt;
&lt;tr id="xdx_40A_ecustom--AssetsAcquiredMergerAbstract_iB_zEmVItxSE1u" style="vertical-align: bottom"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold"&gt;&lt;span style="font-size: 10pt"&gt;Assets acquired&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_494_20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zVEXI4n4WQ6i" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_zIrJXN9dtV12" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 70%; font-size: 10pt; text-indent: 10pt"&gt;Cash&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 18%; font-size: 10pt; text-align: right"&gt;21,623&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zMlZbjJprIpi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts receivable&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;28,500&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_z64sfQtUo2xf" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Other assets&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,853&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zuNoxtMnOw9k" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-indent: 10pt"&gt;Inventory&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;127,411&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_iI_zeXDNkntYbDe" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-indent: 10pt"&gt;Trademark&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;20,000&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName_iI_zQLJYe6zPUvi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Brand name&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;578,000&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships_iI_ztVDeW8uAyl8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Customer relationships&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;39,000&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zX67iyVoe4kk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;818,387&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--LiabilitiesAssumedMergerAbstract_iB_zm1XqY8Ps3Wi" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left"&gt;Liabilities assumed&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zkyNkacoPIX" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts payable and accrued expenses&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;171,651&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt_iI_zUVMVUPCfzxb" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Notes payable&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;209,799&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_iI_zaE00uiPJ091" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Due to related party&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;197,846&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zUeewZh1a5xl" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total liabilities assumed&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;579,296&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zQN7KnwkF9fb" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt"&gt;Total fair value of net assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;239,091&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_zwOKJgct2lSj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;Goodwill&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right"&gt;1,756,023&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A0_zx13b6l73iba" style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.75in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;The final purchase price
allocation was determined by an independent valuation services firm. Customer Relationships with a value of $&lt;span id="xdx_906_eus-gaap--FiniteLivedCustomerRelationshipsGross_iI_c20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zhfvBXKPn3C3"&gt;39,000&lt;/span&gt; are being amortized
over 7 years. The carrying value of Brand Name is not being amortized but will be reviewed quarterly and formally evaluated at the end
of each fiscal year.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;B.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span style="text-decoration: underline"&gt;&lt;span id="xdx_91E_ecustom--BusinessAcquisition3Member_zGLka8AFiaZj"&gt;Fat Shark Acquisition&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;In November 2020, the Company
closed a share purchase agreement ("Share Purchase Agreement") with the sole shareholder of Fat Shark Holdings ("Fat Shark"),
to acquire all of the issued and outstanding shares of Fat Shark and its subsidiaries. The transaction was valued at $&lt;span id="xdx_902_ecustom--AcquisitionTransactionValue_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zQo1MUhgqVA8"&gt;8,354,076
&lt;/span&gt;based on (i) the issuance of &lt;span id="xdx_905_ecustom--AcquisitionStockIssuedShares_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_z5lLpBqxFlTg"&gt;5,227,273
&lt;/span&gt;shares of common stock with a value of $&lt;span id="xdx_900_ecustom--AcquisitionStockIssuedValue_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_z9nbfpGxgnre"&gt;6,351,076
&lt;/span&gt;on the date of closing (ii) a senior secured promissory note in the original principal amount of $&lt;span id="xdx_900_ecustom--AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zK2HQ3hgXUU6"&gt;1,753,000&lt;/span&gt;,
and (iii) a cash payment of $&lt;span id="xdx_902_ecustom--AcquisitionCashPaymentMade_c20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zITCdhbd1hje"&gt;250,000&lt;/span&gt;.
The Share Purchase Agreement includes indemnification provisions, a two year non-compete agreement, and registration rights for the shares
issued in the transaction. A summary of the purchase price and its related allocation is as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock_z2AKqPzMQDFg" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Fat Shark Acquisition - Summary of the purchase price and its related allocation (Details)"&gt;
  &lt;tr id="xdx_40D_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zcYByyB2zPEe" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: 10pt; width: 70%"&gt;&lt;span style="font-size: 10pt"&gt;Shares issued&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_499_20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zSD7odRoqLFi" style="text-align: right; width: 18%"&gt;&lt;span style="font-size: 10pt"&gt;6,351,076&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_ecustom--BusinessCombinationPromissoryNoteIssued_zbgOgWF00VWg" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; text-indent: 10pt"&gt;&lt;span style="font-size: 10pt"&gt;Promissory note issued&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;1,753,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_ztqAJdCwDEK9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-bottom: 1pt; text-indent: 10pt"&gt;&lt;span style="font-size: 10pt"&gt;Cash&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;250,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eus-gaap--BusinessCombinationConsiderationTransferred1_zjiaMIvnrDcf" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-weight: bold; padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt"&gt;&lt;span style="font-size: 10pt"&gt;Total
    Purchase Price&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;8,354,076&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%"&gt;
&lt;tr id="xdx_408_ecustom--AssetsAcquiredMergerAbstract_iB_z45djDUyM9Hb" style="vertical-align: bottom"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold"&gt;Assets acquired&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49A_20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zTrejhxfwky4" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_zLeN7IFWmj34" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 70%; font-size: 10pt; text-indent: 10pt"&gt;Cash&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 18%; font-size: 10pt; text-align: right"&gt;201,632&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zld4RaWP5Oj2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts receivable&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;249,159&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_zRgKYkyL8yKk" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Other assets&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;384,232&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zqad1TrIzNG3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-indent: 10pt"&gt;Inventory&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;223,380&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName_iI_znNKaOpKNqj8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Brand name&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;1,144,000&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology_iI_zTrpcRyh2mAf" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Proprietary technology&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;272,000&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement_iI_zl0QtJozePe6" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Non-compete agreement&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;16,000&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zH3YE9QTuNq7" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;2,490,403&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_ecustom--LiabilitiesAssumedMergerAbstract_iB_zFnrDu0hZvO4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left"&gt;Liabilities assumed&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zWa6lGEnvJE9" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts payable and accrued expenses&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;279,393&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_iI_zwd3MMhcCMel" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Customer deposits&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;25,194&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zcgyHWupdyNi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total liabilities assumed&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;304,587&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zokrYpz3UArd" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt"&gt;Total fair value of net assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;2,185,816&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_z9leB5r4AtY3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;Goodwill&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right"&gt;6,168,260&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A7_zAqhnBYqJywj" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;The final purchase price
allocation was determined by an independent valuation services firm. Intangible assets included proprietary technology and non-compete
agreement which are being amortized over 5 and 3 years, respectively. The carrying value of Brand Name is not being amortized but will
be reviewed quarterly and formally evaluated at the end of each fiscal year.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;C.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span style="text-decoration: underline"&gt;&lt;span id="xdx_918_ecustom--BusinessAcquisition4Member_zyEausyUipR2"&gt;Skypersonic Acquisition&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In February 2021, the Company entered into Share
Purchase and Liquidity Event Agreements (the "Skypersonic Agreements") with the founder and majority shareholder of Skypersonic,
Inc., ("Skypersonic") and the holders of common stock and equity based agreements representing 97.46% of Skypersonic (the "Sellers"),
pursuant to which, subject to the satisfaction of certain closing conditions, the Company would acquire all of the issued and outstanding
share capital of Skypersonic for an aggregate of $&lt;span id="xdx_905_ecustom--AcquisitionShareConsiderationAcquiredValue_c20210201__20210228__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zVbfOJKcFWJh"&gt;3,000,000
&lt;/span&gt;in shares (the "Share Consideration") of the Company's common stock, based upon the VWAP of the Company's common stock
at closing of the transaction (the "Skypersonic Transaction"). Prior to the closing, the Company provided $&lt;span id="xdx_903_ecustom--OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing_c20210201__20210228__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zftT19kXlin1"&gt;75,000
&lt;/span&gt;to fund operating costs of Skypersonic. This amount was capitalized as part of the purchase price. The transaction closed on May
7, 2021 and was paid through the issuance of &lt;span id="xdx_906_ecustom--AcquisitionStockIssuedShares_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zlIjnhgc95qa"&gt;857,124
&lt;/span&gt;shares of common stock which had a fair market value of $&lt;span id="xdx_908_ecustom--AcquisitionStockIssuedValue_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zZTbbIzcrvNd"&gt;3,291,356&lt;/span&gt;.
Fifty (50%) percent of the Share Consideration (the "Escrow Shares") was deposited in an escrow account as security for indemnification
obligations and any purchase price adjustments due to working capital deficiencies and any other claims or expenses. Under the Skypersonic
Agreements, closing date working capital deficits in excess of $&lt;span id="xdx_90C_ecustom--WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zCetJpyCRg38"&gt;300,000
&lt;/span&gt;resulted in a reduction of the Share Consideration on a dollar of dollar basis. In October 2021, the Company and Skypersonic agreed
to a reduction in the purchase price of $&lt;span id="xdx_903_ecustom--ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zrv2kcruuoz2"&gt;601,622
&lt;/span&gt;which resulted in the cancellation of &lt;span id="xdx_908_ecustom--CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice_iN_di_c20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_z5ySKyEEMGfl"&gt;149,829
&lt;/span&gt;shares held in escrow. A revised summary of the purchase price and its related allocation is as follows:&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock_zHnk6RqLNQO3" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Skypersonic Acquisition - Summary of the purchase price and its related allocation (Details)"&gt;
  &lt;tr id="xdx_406_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zeQivssgqzA7" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; width: 70%"&gt;&lt;span style="font-size: 10pt"&gt;Shares issued&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_49C_20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zqnb35Gp6mxl" style="text-align: right; width: 18%"&gt;&lt;span style="font-size: 10pt"&gt;2,716,013&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_z2nCpoBMlOPj" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;Cash&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;75,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eus-gaap--BusinessCombinationConsiderationTransferred1_zYWcbxn4Mvz5" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;Total Purchase Price&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;2,791,013&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%"&gt;
&lt;tr id="xdx_409_ecustom--AssetsAcquiredMergerAbstract_iB_zJaD9yoICapg" style="vertical-align: bottom"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold"&gt;Assets acquired&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49F_20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zENjzxWsnH9" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_z5XVeLYYw0F9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 70%; font-size: 10pt; text-indent: 10pt"&gt;Cash&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 18%; font-size: 10pt; text-align: right"&gt;13,502&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zKxWA6oz7us7" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts receivable&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;51,083&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_zUYb1Z7njaL2" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Other assets&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;12,950&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zZQeqTdBd2Ii" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 1pt; text-indent: 10pt"&gt;Inventory&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;50,556&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zUkYDvLcTzve" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;128,091&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--LiabilitiesAssumedMergerAbstract_iB_zjzsCUCbZfzd" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left"&gt;Liabilities assumed&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zgqNQQHT7uca" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Accounts payable and accrued expenses&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;1,054,997&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zhx1uiR557v3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total liabilities assumed&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;1,054,997&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zdZ8WNTd95Dd" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt"&gt;Total fair value of net assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;(926,906&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_zvgXNSgzIH4h" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;Goodwill&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right"&gt;3,717,919&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A9_zY5pTTPVloVh" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The foregoing amounts reflect our current estimates
of fair value as of the May 7, 2021 acquisition date. The Company has engaged an independent valuation services firm to complete a formal
evaluation of the acquisition. The Company expects to recognize fair values associated with the customer relationships acquired, as well
as the Skypersonic brand name. When the valuation project is completed, the Company may make adjustments to the opening balance sheet.
The determination of the fair values of the acquired assets and liabilities assumed (and the related determination of estimated lives
of depreciable tangible and intangible assets) requires significant judgment.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;D.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 95%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span style="text-decoration: underline"&gt;&lt;span id="xdx_91A_ecustom--BusinessAcquisition5Member_zLbQZbmbZRyf"&gt;Teal Drones Acquisition&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On August 31, 2021, the Company closed the acquisition
of Teal Drones Inc., (&#x201c;Teal&#x201d;) pursuant to an Agreement and Plan of Merger by and among, the Company Teal Acquisition I Corp.,
(&#x201c;Acquisition&#x201d;) and wholly-owned subsidiary of the Company, and Teal, (the &#x201c;Merger Agreement&#x201d; or &#x201c;Merger&#x201d;).&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Pursuant to the Merger Agreement, we acquired all
of the issued and outstanding share capital of Teal in exchange for $14,000,000 of our common stock (&#x201c;Common Stock&#x201d;) at the
Volume Weighted Average Price (VWAP) of our Common Stock for the 20 trading days ended August 31, 2021 of $2.908 per share, reduced by
the amount of Teal debt assumed consisting of approximately $1.67 million payable to DA4, and approximately $1,457,000 in working capital
deficit, for a net closing date payment of $10,872,753. At closing, we issued 3,738,911 shares of Common Stock (the &#x201c;Stock Consideration&#x201d;)
with a fair market value of $10,431,562. Fifteen (15%) of the Share Consideration (the &#x201c;Escrow Shares&#x201d;) was deposited in
an escrow account for a period of eighteen (18) months as security for indemnification obligations, any purchase price adjustments due
to working capital deficiencies and any other claims or expenses. In December 2021, the Company and Teal agreed to a reduction in the
purchase price of $438,058 which resulted in the cancellation of 150,639 shares held in escrow. The fair market value of the cancelled
shares was $420,283. The Stock Consideration may be increased if Teal attains certain revenue levels in the twenty four (24) month period
following the closing.&#160; The additional consideration begins at $4 million if sales total at least $18 million and ends at $16 million
if sales total $36 million.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;A revised summary of the purchase price and its related
allocation is set forth below.&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_897_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed5TableTextBlock_zu5NvRwf3Nyj" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Teal Drones Acquisition - Revised summary of the purchase price and its related allocation (Details)"&gt;
  &lt;tr id="xdx_401_eus-gaap--BusinessCombinationConsiderationTransferred1_zj9BlP5PPe44" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; width: 70%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;Total Purchase Price - shares issued&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;$&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_49A_20210801__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition5Member_z4pWiETPT5Xf" style="border-bottom: Black 1pt solid; text-align: right; width: 18%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;10,011,279&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%"&gt;
&lt;tr id="xdx_40E_ecustom--AssetsAcquiredMergerAbstract_iB_zXOsqed5Axsb" style="vertical-align: bottom"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold"&gt;Assets acquired&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49F_20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition5Member_zOfHpt2paYx5" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_znCybxj9kfRg" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 70%; font-size: 10pt; text-indent: 10pt"&gt;Cash&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 18%; font-size: 10pt; text-align: right"&gt;11,364&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zr6gIgG86UBk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts receivable&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;47,964&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_zadxh2fq5xKl" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Other current assets&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;15,085&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther_iI_zgdDpTpYEvbe" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Other assets&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;48,595&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_z5rTZE18GzO3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 1pt; text-indent: 10pt"&gt;Inventory&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;1,253,755&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zjHiICOQCLE8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;1,376,763&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--LiabilitiesAssumedMergerAbstract_iB_za3kl8tyjtq6" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left"&gt;Liabilities assumed&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zvXFrmUoVQh2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts payable and accrued expenses&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;1,143,899&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_iI_z9xP9MKIdFN4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Customer deposits&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;1,766,993&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt_iI_z4wBibddh7Kd" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Notes payable&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;2,749,091&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zoxJSN7iTBoj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total liabilities assumed&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;5,659,983&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zOhyRYJUeMYj" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt"&gt;Total fair value of net assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;(4,283,220&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_zqHoQCyZToif" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;Goodwill&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right"&gt;14,294,499&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AA_zUhgPVS8EL9k" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The foregoing amounts reflect our current estimates
of fair value as of the August 31, 2021 acquisition date. The Company has engaged an independent valuation services firm to complete a
formal evaluation of the acquisition. The Company expects to recognize fair values associated with the customer relationships acquired,
as well as the Teal brand name but has not yet accumulated sufficient information to assign such values. When the valuation project is
completed, the Company may make adjustments to the opening balance. The determination of the fair values of the acquired assets and liabilities
assumed (and the related determination of estimated lives of depreciable tangible and intangible assets) requires significant judgment.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On August 31, 2021, Teal entered into an Amended
and Restated Loan and Security Agreement with Decathlon Alpha IV, L.P. (&#x201c;DA4&#x201d;) (the &#x201c;Loan Agreement&#x201d;) in the
amount of $1,670,294 (the &#x201c;Loan&#x201d;), representing the outstanding principal amount previously due and owing by Teal to
DA4. Interest on the Loan accrues at a rate of ten (10%) percent per annum. Principal and interest under the term Loan is payable
monthly in an amount equal to $49,275 until maturity on December 31, 2024. The Company assumed the Loan Agreement in connection with
the acquisition.&lt;/p&gt;

</us-gaap:BusinessDescriptionAndBasisOfPresentationTextBlock>
    <RCAT:ShareIssuanceValueMergerAgreement
      contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">2784437</RCAT:ShareIssuanceValueMergerAgreement>
    <RCAT:VolumeWeightedAveragePriceMerger
      contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member"
      decimals="INF"
      unitRef="USDPShares">1.25445</RCAT:VolumeWeightedAveragePriceMerger>
    <RCAT:AggregateSharesIssuedMerger
      contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member"
      decimals="INF"
      unitRef="Shares">2219650</RCAT:AggregateSharesIssuedMerger>
    <RCAT:ValueOfSharesIssuedMerger
      contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">1820114</RCAT:ValueOfSharesIssuedMerger>
    <RCAT:AggregateSharesIssuedMerger
      contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member"
      decimals="INF"
      unitRef="Shares">2219650</RCAT:AggregateSharesIssuedMerger>
    <RCAT:CommonStockClosingPriceOnDate
      contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member"
      decimals="INF"
      unitRef="USDPShares">0.82</RCAT:CommonStockClosingPriceOnDate>
    <us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_89F_eus-gaap--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_zrl7KhCD0iw5" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Rotor Riot Acquisition - Summary of the purchase price and its related allocation (Details)"&gt;
  &lt;tr id="xdx_400_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zHkcsqEMWyGd" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: 10pt; width: 70%"&gt;&lt;span style="font-size: 10pt"&gt;Shares issued&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_49B_20191101__20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zUdpsb3pcfC7" style="text-align: right; width: 18%"&gt;&lt;span style="font-size: 10pt"&gt;1,820,114&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_ecustom--BusinessCombinationPromissoryNoteIssued_zHkQuCi7a63f" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;&lt;span style="font-size: 10pt"&gt;Promissory note issued&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;175,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eus-gaap--BusinessCombinationConsiderationTransferred1_ziavNKjZYCt5" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-weight: bold; padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt"&gt;&lt;span style="font-size: 10pt"&gt;Total
    Purchase Price&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;1,995,114&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%"&gt;
&lt;tr id="xdx_40A_ecustom--AssetsAcquiredMergerAbstract_iB_zEmVItxSE1u" style="vertical-align: bottom"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold"&gt;&lt;span style="font-size: 10pt"&gt;Assets acquired&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_494_20200131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition2Member_zVEXI4n4WQ6i" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_zIrJXN9dtV12" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 70%; font-size: 10pt; text-indent: 10pt"&gt;Cash&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 18%; font-size: 10pt; text-align: right"&gt;21,623&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zMlZbjJprIpi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts receivable&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;28,500&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_z64sfQtUo2xf" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Other assets&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,853&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zuNoxtMnOw9k" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-indent: 10pt"&gt;Inventory&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;127,411&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_iI_zeXDNkntYbDe" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-indent: 10pt"&gt;Trademark&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;20,000&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName_iI_zQLJYe6zPUvi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Brand name&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;578,000&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships_iI_ztVDeW8uAyl8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Customer relationships&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;39,000&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zX67iyVoe4kk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;818,387&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--LiabilitiesAssumedMergerAbstract_iB_zm1XqY8Ps3Wi" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left"&gt;Liabilities assumed&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zkyNkacoPIX" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts payable and accrued expenses&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;171,651&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt_iI_zUVMVUPCfzxb" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Notes payable&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;209,799&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_iI_zaE00uiPJ091" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Due to related party&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;197,846&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zUeewZh1a5xl" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total liabilities assumed&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;579,296&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zQN7KnwkF9fb" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt"&gt;Total fair value of net assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;239,091&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_zwOKJgct2lSj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;Goodwill&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right"&gt;1,756,023&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock>
    <RCAT:BusinessCombinationPromissoryNoteIssued
      contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">175000</RCAT:BusinessCombinationPromissoryNoteIssued>
    <us-gaap:BusinessCombinationConsiderationTransferred1
      contextRef="From2019-11-012020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">1995114</us-gaap:BusinessCombinationConsiderationTransferred1>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">21623</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">28500</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">3853</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">127411</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">20000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets>
    <RCAT:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">578000</RCAT:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName>
    <RCAT:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">39000</RCAT:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerRelationships>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">818387</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">171651</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">209799</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">197846</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">579296</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">239091</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">1756023</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet>
    <us-gaap:FiniteLivedCustomerRelationshipsGross
      contextRef="AsOf2020-01-31_custom_BusinessAcquisition2Member"
      decimals="0"
      unitRef="USD">39000</us-gaap:FiniteLivedCustomerRelationshipsGross>
    <RCAT:AcquisitionTransactionValue
      contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member"
      decimals="0"
      unitRef="USD">8354076</RCAT:AcquisitionTransactionValue>
    <RCAT:AcquisitionStockIssuedShares
      contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member"
      decimals="INF"
      unitRef="Shares">5227273</RCAT:AcquisitionStockIssuedShares>
    <RCAT:AcquisitionStockIssuedValue
      contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member"
      decimals="0"
      unitRef="USD">6351076</RCAT:AcquisitionStockIssuedValue>
    <RCAT:AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount
      contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member"
      decimals="0"
      unitRef="USD">1753000</RCAT:AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount>
    <RCAT:AcquisitionCashPaymentMade
      contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member"
      decimals="0"
      unitRef="USD">250000</RCAT:AcquisitionCashPaymentMade>
    <RCAT:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock_z2AKqPzMQDFg" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Fat Shark Acquisition - Summary of the purchase price and its related allocation (Details)"&gt;
  &lt;tr id="xdx_40D_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zcYByyB2zPEe" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: 10pt; width: 70%"&gt;&lt;span style="font-size: 10pt"&gt;Shares issued&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_499_20201101__20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zSD7odRoqLFi" style="text-align: right; width: 18%"&gt;&lt;span style="font-size: 10pt"&gt;6,351,076&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_ecustom--BusinessCombinationPromissoryNoteIssued_zbgOgWF00VWg" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; text-indent: 10pt"&gt;&lt;span style="font-size: 10pt"&gt;Promissory note issued&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;1,753,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_ztqAJdCwDEK9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-bottom: 1pt; text-indent: 10pt"&gt;&lt;span style="font-size: 10pt"&gt;Cash&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;250,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eus-gaap--BusinessCombinationConsiderationTransferred1_zjiaMIvnrDcf" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-weight: bold; padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt"&gt;&lt;span style="font-size: 10pt"&gt;Total
    Purchase Price&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;8,354,076&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%"&gt;
&lt;tr id="xdx_408_ecustom--AssetsAcquiredMergerAbstract_iB_z45djDUyM9Hb" style="vertical-align: bottom"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold"&gt;Assets acquired&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49A_20210131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition3Member_zTrejhxfwky4" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_zLeN7IFWmj34" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 70%; font-size: 10pt; text-indent: 10pt"&gt;Cash&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 18%; font-size: 10pt; text-align: right"&gt;201,632&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zld4RaWP5Oj2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts receivable&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;249,159&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_zRgKYkyL8yKk" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Other assets&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;384,232&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zqad1TrIzNG3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-indent: 10pt"&gt;Inventory&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;223,380&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName_iI_znNKaOpKNqj8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Brand name&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;1,144,000&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology_iI_zTrpcRyh2mAf" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Proprietary technology&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;272,000&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement_iI_zl0QtJozePe6" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Non-compete agreement&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;16,000&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zH3YE9QTuNq7" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;2,490,403&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_ecustom--LiabilitiesAssumedMergerAbstract_iB_zFnrDu0hZvO4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left"&gt;Liabilities assumed&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zWa6lGEnvJE9" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts payable and accrued expenses&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;279,393&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_iI_zwd3MMhcCMel" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Customer deposits&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;25,194&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zcgyHWupdyNi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total liabilities assumed&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;304,587&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zokrYpz3UArd" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt"&gt;Total fair value of net assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;2,185,816&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_z9leB5r4AtY3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;Goodwill&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right"&gt;6,168,260&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</RCAT:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed3TableTextBlock>
    <RCAT:BusinessCombinationPromissoryNoteIssued
      contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member"
      decimals="0"
      unitRef="USD">1753000</RCAT:BusinessCombinationPromissoryNoteIssued>
    <us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
      contextRef="From2020-11-012021-01-31_custom_BusinessAcquisition3Member"
      decimals="0"
      unitRef="USD">250000</us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired>
    <us-gaap:BusinessCombinationConsiderationTransferred1
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      contextRef="AsOf2021-01-31_custom_BusinessAcquisition3Member"
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    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
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    <RCAT:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName
      contextRef="AsOf2021-01-31_custom_BusinessAcquisition3Member"
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      unitRef="USD">1144000</RCAT:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBrandName>
    <RCAT:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology
      contextRef="AsOf2021-01-31_custom_BusinessAcquisition3Member"
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      unitRef="USD">272000</RCAT:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedProprietaryTechnology>
    <RCAT:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement
      contextRef="AsOf2021-01-31_custom_BusinessAcquisition3Member"
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      unitRef="USD">16000</RCAT:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompeteAgreement>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets
      contextRef="AsOf2021-01-31_custom_BusinessAcquisition3Member"
      decimals="0"
      unitRef="USD">2490403</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
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      unitRef="USD">279393</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable>
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    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities
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    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
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      decimals="0"
      unitRef="USD">2185816</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
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    <RCAT:AcquisitionShareConsiderationAcquiredValue
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    <RCAT:OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing
      contextRef="From2021-02-012021-02-28_custom_BusinessAcquisition4Member"
      decimals="0"
      unitRef="USD">75000</RCAT:OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing>
    <RCAT:AcquisitionStockIssuedShares
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    <RCAT:AcquisitionStockIssuedValue
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    <RCAT:WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue
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    <RCAT:ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree
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    <RCAT:CancellationOfSharesHeldInEscrowAsResultOfReductionInAcquisitionPurchasePrice
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    <RCAT:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock_zHnk6RqLNQO3" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Skypersonic Acquisition - Summary of the purchase price and its related allocation (Details)"&gt;
  &lt;tr id="xdx_406_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_zeQivssgqzA7" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; width: 70%"&gt;&lt;span style="font-size: 10pt"&gt;Shares issued&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_49C_20210501__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zqnb35Gp6mxl" style="text-align: right; width: 18%"&gt;&lt;span style="font-size: 10pt"&gt;2,716,013&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eus-gaap--PaymentsToAcquireBusinessesNetOfCashAcquired_z2nCpoBMlOPj" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;Cash&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;75,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eus-gaap--BusinessCombinationConsiderationTransferred1_zYWcbxn4Mvz5" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;Total Purchase Price&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: bold; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;2,791,013&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%"&gt;
&lt;tr id="xdx_409_ecustom--AssetsAcquiredMergerAbstract_iB_zJaD9yoICapg" style="vertical-align: bottom"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold"&gt;Assets acquired&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49F_20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition4Member_zENjzxWsnH9" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_z5XVeLYYw0F9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 70%; font-size: 10pt; text-indent: 10pt"&gt;Cash&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 18%; font-size: 10pt; text-align: right"&gt;13,502&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zKxWA6oz7us7" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts receivable&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;51,083&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_zUYb1Z7njaL2" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Other assets&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;12,950&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_zZQeqTdBd2Ii" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 1pt; text-indent: 10pt"&gt;Inventory&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;50,556&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zUkYDvLcTzve" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;128,091&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--LiabilitiesAssumedMergerAbstract_iB_zjzsCUCbZfzd" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left"&gt;Liabilities assumed&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zgqNQQHT7uca" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Accounts payable and accrued expenses&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;1,054,997&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zhx1uiR557v3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total liabilities assumed&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;1,054,997&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zdZ8WNTd95Dd" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt"&gt;Total fair value of net assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;(926,906&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_zvgXNSgzIH4h" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;Goodwill&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right"&gt;3,717,919&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</RCAT:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed4TableTextBlock>
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      contextRef="From2021-05-012022-01-31_custom_BusinessAcquisition4Member"
      decimals="0"
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      contextRef="From2021-05-012022-01-31_custom_BusinessAcquisition4Member"
      decimals="0"
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      decimals="0"
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      contextRef="AsOf2022-01-31_custom_BusinessAcquisition4Member"
      decimals="0"
      unitRef="USD">1054997</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities
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      decimals="0"
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      unitRef="USD">-926906</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
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      decimals="0"
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  &lt;tr id="xdx_401_eus-gaap--BusinessCombinationConsiderationTransferred1_zj9BlP5PPe44" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; width: 70%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;Total Purchase Price - shares issued&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;$&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_49A_20210801__20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition5Member_z4pWiETPT5Xf" style="border-bottom: Black 1pt solid; text-align: right; width: 18%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;10,011,279&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left; width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%"&gt;
&lt;tr id="xdx_40E_ecustom--AssetsAcquiredMergerAbstract_iB_zXOsqed5Axsb" style="vertical-align: bottom"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold"&gt;Assets acquired&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49F_20220131__us-gaap--BusinessAcquisitionAxis__custom--BusinessAcquisition5Member_zOfHpt2paYx5" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_znCybxj9kfRg" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 70%; font-size: 10pt; text-indent: 10pt"&gt;Cash&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 18%; font-size: 10pt; text-align: right"&gt;11,364&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_zr6gIgG86UBk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts receivable&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;47,964&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_iI_zadxh2fq5xKl" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Other current assets&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;15,085&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOther_iI_zgdDpTpYEvbe" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Other assets&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;48,595&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_z5rTZE18GzO3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 1pt; text-indent: 10pt"&gt;Inventory&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;1,253,755&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_iI_zjHiICOQCLE8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;1,376,763&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--LiabilitiesAssumedMergerAbstract_iB_za3kl8tyjtq6" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left"&gt;Liabilities assumed&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iI_zvXFrmUoVQh2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Accounts payable and accrued expenses&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;1,143,899&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_iI_z9xP9MKIdFN4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Customer deposits&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;1,766,993&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt_iI_z4wBibddh7Kd" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt"&gt;Notes payable&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;2,749,091&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_iI_zoxJSN7iTBoj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt; text-indent: 20pt"&gt;Total liabilities assumed&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;5,659,983&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_iI_zOhyRYJUeMYj" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; text-align: left; padding-bottom: 1pt"&gt;Total fair value of net assets acquired&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right"&gt;(4,283,220&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iI_zqHoQCyZToif" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;Goodwill&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; font-weight: bold; text-align: right"&gt;14,294,499&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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    <us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_80F_eus-gaap--BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_zJXB9amFLf5f" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_82B_zc8o1K1r9C6g"&gt;Note 2 - Summary of Significant Accounting Policies&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_845_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_zjkaHETrs0Bk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_868_zurOptf5ifG5"&gt;Basis of Accounting&lt;/span&gt;&lt;/b&gt; - The financial statements
and accompanying notes are prepared in accordance with generally accepted accounting principles ("GAAP").&lt;/p&gt;

&lt;p id="xdx_85E_zJOs1s0wXTgl" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_842_eus-gaap--ConsolidationPolicyTextBlock_zfEOVnOcXMAb" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_864_zvci08LzDqB"&gt;Principles of Consolidation&lt;/span&gt;&lt;/b&gt; - Our condensed
consolidated financial statements include the accounts of our operating subsidiaries, Teal Drones, Fat Sharking Holdings, Rotor Riot,
and Skypersonic. Intercompany transactions and balances have been eliminated.&lt;/p&gt;

&lt;p id="xdx_855_zd4klkF80V6" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_849_eus-gaap--UseOfEstimates_zjmK1OtOh9Nj" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_869_zJiFavNHzyH1"&gt;Use of Estimates&lt;/span&gt;&lt;/b&gt; - The preparation of financial
statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and
liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of
revenue and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates reflected in
these financial statements include those used to (i) determine stock based compensation, (ii) complete purchase price accounting for acquisitions,
and (iii) accounting for derivatives.&lt;/p&gt;

&lt;p id="xdx_856_zWMyctujMTz3" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_848_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zVtuxRfUxv72" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_869_zIkjh7VgWRR2"&gt;Cash and Cash Equivalents&lt;/span&gt; &lt;/b&gt;- At January 31,
2022, we had cash of $&lt;span id="xdx_902_eus-gaap--Cash_iI_c20220131_zCzydzhw5Efg"&gt;7,111,527&lt;/span&gt;&#160;in multiple commercial banks and financial services companies. We have not experienced any loss on
these accounts and believe they are not exposed to any significant credit risk.&lt;/p&gt;

&lt;p id="xdx_854_zAs941NXneke" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_844_eus-gaap--MarketableSecuritiesPolicy_zjqlHeblCLH6" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span&gt;&lt;span id="xdx_861_zjJSRC2DA37i"&gt;Marketable
Securities&lt;/span&gt;&lt;/span&gt; &lt;/b&gt;&#x2013; Our marketable securities have been classified and accounted for as available-for-sale
securities. Our investment manager can sell any of our investment holdings at any time, and therefore, we have classified our
marketable securities as short term. Our available-for-sale securities are carried at fair value, with unrealized gains and losses
reported within investment income in our consolidated statements of operations.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;We have elected to present accrued interest
receivable separately from marketable securities on our consolidated balance sheets. Accrued interest receivable was $&lt;span id="xdx_90D_eus-gaap--AccruedInvestmentIncomeReceivable_iI_c20220131_zwwjlmNu9oV8"&gt;393,543&lt;/span&gt;
as of January 31, 2022 and was included in other current assets. We did not write off any accrued interest receivable during the
three months ended January 31, 2022.&lt;/p&gt;

&lt;p id="xdx_859_zEDkgeGcyEy2" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_845_eus-gaap--ReceivablesPolicyTextBlock_zfSXd1jxusmk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_867_zgEGETUQZDr"&gt;Accounts Receivable, net&lt;/span&gt;&lt;/b&gt; - Accounts receivable
are recorded at the invoiced amount less allowances for doubtful accounts. The Company's estimate of the allowance for doubtful accounts
is based on a multitude of factors, including historical bad debt levels for its customer base, past experience with a specific customer,
the economic environment, and other factors. Accounts receivable balances are written off against the allowance when it is probable that
the receivable will not be collected.&lt;/p&gt;

&lt;p id="xdx_85D_ze1srfowAoNd" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84A_eus-gaap--InventoryPolicyTextBlock_zp2u8ACepPKa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_86A_zAdLFC56NaU4"&gt;Inventories&lt;/span&gt;&lt;/b&gt;&#160;&#x2013;&#160;Inventories,
which consist of raw materials, work-in-process, and finished goods, are stated at the lower of cost or net realizable value, with cost
being determined by the average-cost method, which approximates the first-in, first-out method. Cost components include direct materials
and direct labor, as well as in-bound freight. At each balance sheet date, the Company evaluates ending inventories for excess quantities
and obsolescence.&lt;/p&gt;

&lt;p id="xdx_857_zwGBR9uNcpE4" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;p id="xdx_849_eus-gaap--GoodwillAndIntangibleAssetsGoodwillPolicy_zRDcmfGtdTVl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_865_zYTtcWPvViK4"&gt;Goodwill&lt;/span&gt; &lt;/b&gt;- Goodwill represents the excess of
the purchase price of an acquisition over the estimated fair value of identifiable net assets acquired. The measurement periods for the
valuation of assets acquired and liabilities assumed ends as soon as information on the facts and circumstances that existed as of the
acquisition date becomes known, not to exceed 12 months. Adjustments in a purchase price allocation may require a change in the amounts
allocated to goodwill during the periods in which the adjustments are determined.&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;We perform an impairment test at the end of each fiscal
year, or more frequently if indications of impairment arise. We have a single reporting unit, and consequently, evaluate goodwill for
impairment based on an evaluation of the fair value of the Company as a whole.&#160;&lt;/p&gt;

&lt;p id="xdx_850_zNMyXZknRxY7" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84C_eus-gaap--RevenueRecognitionLeasesOperating_zZPH8hdgttX2" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_863_zyGckmkmphwa"&gt;Leases&lt;/span&gt; - &lt;/b&gt;Effective August 1, 2021, the Company
adopted Accounting Standards Codification (ASC) 842 titled &#x201c;Leases&#x201d; which requires the recognition of assets and liabilities
associated with lease agreements. The Company adopted ASC 842 on a modified retrospective transition basis which means that it will not
restate financial information for any periods prior to August 1, 2021. Upon adoption, the Company recognized a lease liability obligation
of $796,976 and a right-of-use asset for the same amount.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; background-color: white"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"/&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;The Company determines if
a contract is a lease or contains a lease at inception.&#160; Operating lease liabilities are measured, on each reporting date, based
on the present value of the future minimum lease payments over the remaining lease term.&#160; The Company's leases do not provide an
implicit rate.&#160;Therefore, the Company uses an effective discount rate of 12% based on its recent debt financings.&#160;Operating
lease assets are measured by adjusting the lease liability for lease incentives, initial direct costs incurred and asset impairments.&#160;
Lease expense for minimum lease payments is recognized on a straight line basis over the lease term with the operating lease asset reduced
by the amount of the expense. Lease terms may include options to extend or terminate a lease when they are reasonably certain to occur.&lt;/p&gt;

&lt;p id="xdx_859_z0ZOoZuUSq43" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

&lt;p id="xdx_84A_eus-gaap--FairValueOfFinancialInstrumentsPolicy_zHSusOOFLVu9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_866_zwaZWNLkdRV3"&gt;Fair Values, Inputs and Valuation Techniques for
Financial Assets and Liabilities and Related Disclosures&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The fair value measurements and disclosure guidance
defines fair value and establishes a framework for measuring fair value. Fair value is defined as the price that would be received to
sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In accordance
with this guidance, the Company has categorized its recurring basis financial assets and liabilities into a three-level fair value hierarchy
based on the priority of the inputs to the valuation technique.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The fair value hierarchy gives the highest priority
to quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level
3). The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the
fair value hierarchy within which the fair value measurement in its entirety falls has been determined based on the lowest level input
that is significant to the fair value measurement in its entirety. The Company's assessment of the significance of a particular input
to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;We disclose and recognize
the fair value of our assets and liabilities using a hierarchy that prioritizes the inputs to valuation techniques used to measure fair
value. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an
orderly transaction between market participants at the measurement date. The guidance establishes three levels of the fair value hierarchy
as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt 0.5in; text-align: justify; background-color: white"&gt;&lt;i&gt;Level 1&lt;/i&gt;:
Inputs are unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt 0.5in; text-align: justify; background-color: white"&gt;&lt;i&gt;Level 2&lt;/i&gt;:
Inputs are observable, unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical
or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable
market data for substantially the full term of the related assets or liabilities; and&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify; background-color: white"&gt;&lt;i&gt;Level 3&lt;/i&gt;:
Unobservable inputs that are significant to the measurement of the fair value of the assets or liabilities that are supported by little
or no market data.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="text-decoration: underline"&gt;Disclosures for Non-Financial Assets Measured at
Fair Value on a Non-Recurring Basis&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company's financial instruments mainly consist
of cash, receivables, current assets, accounts payable and accrued expenses and debt. The carrying amounts of its cash, receivables, current
assets, accounts payable, accrued expenses and current debt approximates fair value due to the short-term nature of these instruments.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="text-decoration: underline"&gt;Convertible Securities and Derivatives&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;When the Company issues convertible debt or equity
instruments that contain embedded derivative instruments that are to be bifurcated and accounted for as liabilities, the total proceeds
from the convertible host instruments are first allocated to the bifurcated derivative instruments.&#160;&#160;The remaining proceeds,
if any, are then allocated to the convertible instruments themselves, resulting in those instruments being recorded at a discount from
their face value but no lower than zero. Any excess amount is recognized as a derivative expense.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="text-decoration: underline"&gt;Derivative Liabilities&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company has financial instruments that are considered
derivatives or contain embedded features subject to derivative accounting. Embedded derivatives are valued separately from the host instrument
and are recognized as derivative liabilities in the Company's balance sheet. The Company measures these instruments at their estimated
fair value and recognizes changes in their estimated fair value in results of operations during the period of change.&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In October 2020 and January 2021, the Company entered
into convertible note agreements which included provisions under which the conversion price was equal to the lesser of an initial stated
amount or the conversion price of a future offering. This variable conversion feature was recognized as a derivative. Both financings
included the issuance of warrants which contained similar variable conversion features. The Company values these convertible notes and
warrants using the multinomial lattice method that values the derivative liability within the notes based on a probability weighted discounted
cash flow model. The resulting liability is valued at each reporting date and the change in the liability is reflected as change in derivative
liability in the statement of operations.&lt;/p&gt;

&lt;p id="xdx_855_z7m8SOxt1wwd" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84F_eus-gaap--RevenueRecognitionPolicyTextBlock_zLzhlpKtHDll" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_863_z6qmiZGLC4di"&gt;Revenue Recognition&lt;/span&gt; &lt;/b&gt;- The Company recognizes
revenue in accordance with ASC 606, "Revenue from Contracts with Customers", issued by the Financial Accounting Standards Board
("FASB"). This standard includes a comprehensive evaluation of factors to be considered regarding revenue recognition including
(i) identifying the promised goods, (ii) evaluating performance obligations, (iii) measuring the transaction price, (iv) allocating the
transaction price to the performance obligations if there are multiple components, and (v) recognizing revenue as each obligation is satisfied.&#160;
The Company's revenue transactions include a single component, specifically, the shipment of goods to customers as orders are fulfilled.
Most customers pay at the time they order and the Company recognizes revenue upon shipment. The timing of the shipment of orders can vary
considerably depending upon whether an order is for an item normally maintained in inventory or an order that requires assembly or unique
parts. Customer deposits totaled $&lt;span id="xdx_90D_eus-gaap--ContractWithCustomerLiabilityCurrent_iI_c20220131_zC2q6BJLCLb2"&gt;336,621&lt;/span&gt; and&#160;$&lt;span id="xdx_90B_eus-gaap--ContractWithCustomerLiabilityCurrent_iI_c20210430_zn9R1cUdrSEg"&gt;46,096&lt;/span&gt; at January 31, 2022 and April 30, 2021, respectively.&lt;/p&gt;

&lt;p id="xdx_852_zJ2UIGOSlvue" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_844_eus-gaap--ResearchAndDevelopmentExpensePolicy_z6J1Rb0POwFi" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_864_zYrvqN5qGT71"&gt;Research and Development&lt;/span&gt; &lt;/b&gt;- Research and development
expenses include payroll, employee benefits, and other headcount-related expenses associated with product development. Research and development
expenses also include third-party development and programming costs, as well as a proportionate share of overhead costs such as rent.
Costs related to software development are included in research and development expense until technological feasibility is reached, which
for our software products, is generally shortly before the products are released to production. Once technological feasibility is reached,
such costs are capitalized and amortized as a cost of revenue over the estimated lives of the products.&lt;/p&gt;

&lt;p id="xdx_855_zcFGb5RDXj0g" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--IncomeTaxPolicyTextBlock_zvGfk1Gsb0ij" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_86D_ze7V4mB2Ol6f"&gt;Income Taxes&lt;/span&gt;&lt;/b&gt; - Deferred taxes are provided
on the liability method, whereby deferred tax assets are recognized for deductible temporary differences and deferred tax liabilities
are recognized for taxable temporary differences. Temporary differences are the differences between the reported amounts of assets and
liabilities and their tax bases. Deferred tax assets and liabilities are adjusted for the effects of changes in tax laws and rates on
the date of enactment.&#160;&lt;/p&gt;

&lt;p id="xdx_850_zEjS4RYITVC" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_845_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_zJeadBBNcv7e" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_862_z607x70BLdI3"&gt;Recent Accounting Pronouncements&lt;/span&gt; &lt;/b&gt;- Management
does not believe that recently issued, but not yet effective accounting pronouncements, if adopted, would have a material effect on the
accompanying condensed consolidated financial statements.&lt;/p&gt;

&lt;p id="xdx_85B_zsGPew5KjjL1" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84E_eus-gaap--ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_z0f4XAaP4U9l" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_862_zKCjrsnSug6e"&gt;Foreign Currency&lt;/span&gt; - &lt;/b&gt;The functional currency
of our international subsidiary is the local currency. For that subsidiary, we translate assets and liabilities to U.S. dollars using
period-end exchange rates, and average monthly exchange rates for revenues, costs, and expenses. We record translation gains and losses
in accumulated other comprehensive income as a component of stockholders' equity. Net foreign exchange transaction gains and losses resulting
from the conversion of the transaction currency to functional currency are recorded in other income, net in the consolidated statements
of operations.&lt;/p&gt;

&lt;p id="xdx_858_zJzldbHIG6n5" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_848_eus-gaap--ComprehensiveIncomePolicyPolicyTextBlock_zSyc4qJSla9j" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_867_zLbnnI9jDQqa"&gt;Comprehensive Loss&lt;/span&gt; &lt;/b&gt;- During the three and nine
months ended January 31, 2022, differences between net loss and comprehensive loss totaled $&lt;span id="xdx_907_eus-gaap--OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c20211101__20220131_zDFZQfYEx5Fk"&gt;567&lt;/span&gt; and $&lt;span id="xdx_905_eus-gaap--OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c20210501__20220131_zwXDzX4LniQ4"&gt;2,158&lt;/span&gt;, respectively, relating to
foreign currency translation adjustments.&lt;/p&gt;

&lt;p id="xdx_851_z5JjlLcyFRz" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_845_eus-gaap--CompensationRelatedCostsPolicyTextBlock_zlVQgYJT7vK" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_867_z0MlWJXDqBzh"&gt;Stock-Based Compensation&lt;/span&gt; &lt;/b&gt;- We use the estimated
grant-date fair value method of accounting in accordance with ASC Topic 718, Compensation - Stock Compensation. Fair value is determined
using the Black-Scholes Model using inputs reflecting our estimates of expected volatility, term and future dividends. We recognize forfeitures
as they occur. We recognize compensation costs on a straight line basis over the service period which is generally the vesting term.&lt;/p&gt;

&lt;p id="xdx_859_zB0YSLZku9e7" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--EarningsPerSharePolicyTextBlock_zYMBVYBknSrl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_866_zIpDpeQdBE26"&gt;Basic and Diluted Net Loss per Share&lt;/span&gt;&lt;/b&gt; - Basic
and diluted net loss per share has been calculated by dividing net loss by the weighted average number of shares of common stock outstanding
during the period. Common stock equivalents were excluded from the computation of diluted net loss per share of common stock because they
were anti-dilutive. The exercise of these common stock equivalents would dilute earnings per share if we become profitable in the future.&lt;/p&gt;

&lt;p id="xdx_85E_z86TT0f2Od0j" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_848_ecustom--RelatedPartiesPolicyTextBlock_zqNl1PqavyKa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_867_z6zSum66VCT9"&gt;Related Parties&lt;/span&gt;&lt;/b&gt; - Parties are considered to
be related to us if they have control or significant influence, directly or indirectly, over us, including key management personnel and
members of the Board of Directors. Related Party transactions are disclosed in Note 18.&#160;&lt;/p&gt;

&lt;p id="xdx_858_zd7i241StVKf" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_845_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_zjkaHETrs0Bk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_868_zurOptf5ifG5"&gt;Basis of Accounting&lt;/span&gt;&lt;/b&gt; - The financial statements
and accompanying notes are prepared in accordance with generally accepted accounting principles ("GAAP").&lt;/p&gt;

</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <us-gaap:ConsolidationPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_842_eus-gaap--ConsolidationPolicyTextBlock_zfEOVnOcXMAb" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_864_zvci08LzDqB"&gt;Principles of Consolidation&lt;/span&gt;&lt;/b&gt; - Our condensed
consolidated financial statements include the accounts of our operating subsidiaries, Teal Drones, Fat Sharking Holdings, Rotor Riot,
and Skypersonic. Intercompany transactions and balances have been eliminated.&lt;/p&gt;

</us-gaap:ConsolidationPolicyTextBlock>
    <us-gaap:UseOfEstimates contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_849_eus-gaap--UseOfEstimates_zjmK1OtOh9Nj" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_869_zJiFavNHzyH1"&gt;Use of Estimates&lt;/span&gt;&lt;/b&gt; - The preparation of financial
statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and
liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of
revenue and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates reflected in
these financial statements include those used to (i) determine stock based compensation, (ii) complete purchase price accounting for acquisitions,
and (iii) accounting for derivatives.&lt;/p&gt;

</us-gaap:UseOfEstimates>
    <us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_848_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zVtuxRfUxv72" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_869_zIkjh7VgWRR2"&gt;Cash and Cash Equivalents&lt;/span&gt; &lt;/b&gt;- At January 31,
2022, we had cash of $&lt;span id="xdx_902_eus-gaap--Cash_iI_c20220131_zCzydzhw5Efg"&gt;7,111,527&lt;/span&gt;&#160;in multiple commercial banks and financial services companies. We have not experienced any loss on
these accounts and believe they are not exposed to any significant credit risk.&lt;/p&gt;

</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
    <us-gaap:Cash contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">7111527</us-gaap:Cash>
    <us-gaap:MarketableSecuritiesPolicy contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_844_eus-gaap--MarketableSecuritiesPolicy_zjqlHeblCLH6" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span&gt;&lt;span id="xdx_861_zjJSRC2DA37i"&gt;Marketable
Securities&lt;/span&gt;&lt;/span&gt; &lt;/b&gt;&#x2013; Our marketable securities have been classified and accounted for as available-for-sale
securities. Our investment manager can sell any of our investment holdings at any time, and therefore, we have classified our
marketable securities as short term. Our available-for-sale securities are carried at fair value, with unrealized gains and losses
reported within investment income in our consolidated statements of operations.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;We have elected to present accrued interest
receivable separately from marketable securities on our consolidated balance sheets. Accrued interest receivable was $&lt;span id="xdx_90D_eus-gaap--AccruedInvestmentIncomeReceivable_iI_c20220131_zwwjlmNu9oV8"&gt;393,543&lt;/span&gt;
as of January 31, 2022 and was included in other current assets. We did not write off any accrued interest receivable during the
three months ended January 31, 2022.&lt;/p&gt;

</us-gaap:MarketableSecuritiesPolicy>
    <us-gaap:AccruedInvestmentIncomeReceivable contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">393543</us-gaap:AccruedInvestmentIncomeReceivable>
    <us-gaap:ReceivablesPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_845_eus-gaap--ReceivablesPolicyTextBlock_zfSXd1jxusmk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_867_zgEGETUQZDr"&gt;Accounts Receivable, net&lt;/span&gt;&lt;/b&gt; - Accounts receivable
are recorded at the invoiced amount less allowances for doubtful accounts. The Company's estimate of the allowance for doubtful accounts
is based on a multitude of factors, including historical bad debt levels for its customer base, past experience with a specific customer,
the economic environment, and other factors. Accounts receivable balances are written off against the allowance when it is probable that
the receivable will not be collected.&lt;/p&gt;

</us-gaap:ReceivablesPolicyTextBlock>
    <us-gaap:InventoryPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_84A_eus-gaap--InventoryPolicyTextBlock_zp2u8ACepPKa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_86A_zAdLFC56NaU4"&gt;Inventories&lt;/span&gt;&lt;/b&gt;&#160;&#x2013;&#160;Inventories,
which consist of raw materials, work-in-process, and finished goods, are stated at the lower of cost or net realizable value, with cost
being determined by the average-cost method, which approximates the first-in, first-out method. Cost components include direct materials
and direct labor, as well as in-bound freight. At each balance sheet date, the Company evaluates ending inventories for excess quantities
and obsolescence.&lt;/p&gt;

</us-gaap:InventoryPolicyTextBlock>
    <us-gaap:GoodwillAndIntangibleAssetsGoodwillPolicy contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_849_eus-gaap--GoodwillAndIntangibleAssetsGoodwillPolicy_zRDcmfGtdTVl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_865_zYTtcWPvViK4"&gt;Goodwill&lt;/span&gt; &lt;/b&gt;- Goodwill represents the excess of
the purchase price of an acquisition over the estimated fair value of identifiable net assets acquired. The measurement periods for the
valuation of assets acquired and liabilities assumed ends as soon as information on the facts and circumstances that existed as of the
acquisition date becomes known, not to exceed 12 months. Adjustments in a purchase price allocation may require a change in the amounts
allocated to goodwill during the periods in which the adjustments are determined.&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;We perform an impairment test at the end of each fiscal
year, or more frequently if indications of impairment arise. We have a single reporting unit, and consequently, evaluate goodwill for
impairment based on an evaluation of the fair value of the Company as a whole.&#160;&lt;/p&gt;

</us-gaap:GoodwillAndIntangibleAssetsGoodwillPolicy>
    <us-gaap:RevenueRecognitionLeasesOperating contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_84C_eus-gaap--RevenueRecognitionLeasesOperating_zZPH8hdgttX2" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_863_zyGckmkmphwa"&gt;Leases&lt;/span&gt; - &lt;/b&gt;Effective August 1, 2021, the Company
adopted Accounting Standards Codification (ASC) 842 titled &#x201c;Leases&#x201d; which requires the recognition of assets and liabilities
associated with lease agreements. The Company adopted ASC 842 on a modified retrospective transition basis which means that it will not
restate financial information for any periods prior to August 1, 2021. Upon adoption, the Company recognized a lease liability obligation
of $796,976 and a right-of-use asset for the same amount.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; background-color: white"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"/&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;The Company determines if
a contract is a lease or contains a lease at inception.&#160; Operating lease liabilities are measured, on each reporting date, based
on the present value of the future minimum lease payments over the remaining lease term.&#160; The Company's leases do not provide an
implicit rate.&#160;Therefore, the Company uses an effective discount rate of 12% based on its recent debt financings.&#160;Operating
lease assets are measured by adjusting the lease liability for lease incentives, initial direct costs incurred and asset impairments.&#160;
Lease expense for minimum lease payments is recognized on a straight line basis over the lease term with the operating lease asset reduced
by the amount of the expense. Lease terms may include options to extend or terminate a lease when they are reasonably certain to occur.&lt;/p&gt;

</us-gaap:RevenueRecognitionLeasesOperating>
    <us-gaap:FairValueOfFinancialInstrumentsPolicy contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_84A_eus-gaap--FairValueOfFinancialInstrumentsPolicy_zHSusOOFLVu9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_866_zwaZWNLkdRV3"&gt;Fair Values, Inputs and Valuation Techniques for
Financial Assets and Liabilities and Related Disclosures&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The fair value measurements and disclosure guidance
defines fair value and establishes a framework for measuring fair value. Fair value is defined as the price that would be received to
sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In accordance
with this guidance, the Company has categorized its recurring basis financial assets and liabilities into a three-level fair value hierarchy
based on the priority of the inputs to the valuation technique.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The fair value hierarchy gives the highest priority
to quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level
3). The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the
fair value hierarchy within which the fair value measurement in its entirety falls has been determined based on the lowest level input
that is significant to the fair value measurement in its entirety. The Company's assessment of the significance of a particular input
to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;We disclose and recognize
the fair value of our assets and liabilities using a hierarchy that prioritizes the inputs to valuation techniques used to measure fair
value. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an
orderly transaction between market participants at the measurement date. The guidance establishes three levels of the fair value hierarchy
as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt 0.5in; text-align: justify; background-color: white"&gt;&lt;i&gt;Level 1&lt;/i&gt;:
Inputs are unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt 0.5in; text-align: justify; background-color: white"&gt;&lt;i&gt;Level 2&lt;/i&gt;:
Inputs are observable, unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical
or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable
market data for substantially the full term of the related assets or liabilities; and&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify; background-color: white"&gt;&lt;i&gt;Level 3&lt;/i&gt;:
Unobservable inputs that are significant to the measurement of the fair value of the assets or liabilities that are supported by little
or no market data.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="text-decoration: underline"&gt;Disclosures for Non-Financial Assets Measured at
Fair Value on a Non-Recurring Basis&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company's financial instruments mainly consist
of cash, receivables, current assets, accounts payable and accrued expenses and debt. The carrying amounts of its cash, receivables, current
assets, accounts payable, accrued expenses and current debt approximates fair value due to the short-term nature of these instruments.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="text-decoration: underline"&gt;Convertible Securities and Derivatives&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;When the Company issues convertible debt or equity
instruments that contain embedded derivative instruments that are to be bifurcated and accounted for as liabilities, the total proceeds
from the convertible host instruments are first allocated to the bifurcated derivative instruments.&#160;&#160;The remaining proceeds,
if any, are then allocated to the convertible instruments themselves, resulting in those instruments being recorded at a discount from
their face value but no lower than zero. Any excess amount is recognized as a derivative expense.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="text-decoration: underline"&gt;Derivative Liabilities&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company has financial instruments that are considered
derivatives or contain embedded features subject to derivative accounting. Embedded derivatives are valued separately from the host instrument
and are recognized as derivative liabilities in the Company's balance sheet. The Company measures these instruments at their estimated
fair value and recognizes changes in their estimated fair value in results of operations during the period of change.&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In October 2020 and January 2021, the Company entered
into convertible note agreements which included provisions under which the conversion price was equal to the lesser of an initial stated
amount or the conversion price of a future offering. This variable conversion feature was recognized as a derivative. Both financings
included the issuance of warrants which contained similar variable conversion features. The Company values these convertible notes and
warrants using the multinomial lattice method that values the derivative liability within the notes based on a probability weighted discounted
cash flow model. The resulting liability is valued at each reporting date and the change in the liability is reflected as change in derivative
liability in the statement of operations.&lt;/p&gt;

</us-gaap:FairValueOfFinancialInstrumentsPolicy>
    <us-gaap:RevenueRecognitionPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_84F_eus-gaap--RevenueRecognitionPolicyTextBlock_zLzhlpKtHDll" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_863_z6qmiZGLC4di"&gt;Revenue Recognition&lt;/span&gt; &lt;/b&gt;- The Company recognizes
revenue in accordance with ASC 606, "Revenue from Contracts with Customers", issued by the Financial Accounting Standards Board
("FASB"). This standard includes a comprehensive evaluation of factors to be considered regarding revenue recognition including
(i) identifying the promised goods, (ii) evaluating performance obligations, (iii) measuring the transaction price, (iv) allocating the
transaction price to the performance obligations if there are multiple components, and (v) recognizing revenue as each obligation is satisfied.&#160;
The Company's revenue transactions include a single component, specifically, the shipment of goods to customers as orders are fulfilled.
Most customers pay at the time they order and the Company recognizes revenue upon shipment. The timing of the shipment of orders can vary
considerably depending upon whether an order is for an item normally maintained in inventory or an order that requires assembly or unique
parts. Customer deposits totaled $&lt;span id="xdx_90D_eus-gaap--ContractWithCustomerLiabilityCurrent_iI_c20220131_zC2q6BJLCLb2"&gt;336,621&lt;/span&gt; and&#160;$&lt;span id="xdx_90B_eus-gaap--ContractWithCustomerLiabilityCurrent_iI_c20210430_zn9R1cUdrSEg"&gt;46,096&lt;/span&gt; at January 31, 2022 and April 30, 2021, respectively.&lt;/p&gt;

</us-gaap:RevenueRecognitionPolicyTextBlock>
    <us-gaap:ContractWithCustomerLiabilityCurrent contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">336621</us-gaap:ContractWithCustomerLiabilityCurrent>
    <us-gaap:ContractWithCustomerLiabilityCurrent contextRef="AsOf2021-04-30" decimals="0" unitRef="USD">46096</us-gaap:ContractWithCustomerLiabilityCurrent>
    <us-gaap:ResearchAndDevelopmentExpensePolicy contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_844_eus-gaap--ResearchAndDevelopmentExpensePolicy_z6J1Rb0POwFi" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_864_zYrvqN5qGT71"&gt;Research and Development&lt;/span&gt; &lt;/b&gt;- Research and development
expenses include payroll, employee benefits, and other headcount-related expenses associated with product development. Research and development
expenses also include third-party development and programming costs, as well as a proportionate share of overhead costs such as rent.
Costs related to software development are included in research and development expense until technological feasibility is reached, which
for our software products, is generally shortly before the products are released to production. Once technological feasibility is reached,
such costs are capitalized and amortized as a cost of revenue over the estimated lives of the products.&lt;/p&gt;

</us-gaap:ResearchAndDevelopmentExpensePolicy>
    <us-gaap:IncomeTaxPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_847_eus-gaap--IncomeTaxPolicyTextBlock_zvGfk1Gsb0ij" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_86D_ze7V4mB2Ol6f"&gt;Income Taxes&lt;/span&gt;&lt;/b&gt; - Deferred taxes are provided
on the liability method, whereby deferred tax assets are recognized for deductible temporary differences and deferred tax liabilities
are recognized for taxable temporary differences. Temporary differences are the differences between the reported amounts of assets and
liabilities and their tax bases. Deferred tax assets and liabilities are adjusted for the effects of changes in tax laws and rates on
the date of enactment.&#160;&lt;/p&gt;

</us-gaap:IncomeTaxPolicyTextBlock>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_845_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_zJeadBBNcv7e" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_862_z607x70BLdI3"&gt;Recent Accounting Pronouncements&lt;/span&gt; &lt;/b&gt;- Management
does not believe that recently issued, but not yet effective accounting pronouncements, if adopted, would have a material effect on the
accompanying condensed consolidated financial statements.&lt;/p&gt;

</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_84E_eus-gaap--ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_z0f4XAaP4U9l" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_862_zKCjrsnSug6e"&gt;Foreign Currency&lt;/span&gt; - &lt;/b&gt;The functional currency
of our international subsidiary is the local currency. For that subsidiary, we translate assets and liabilities to U.S. dollars using
period-end exchange rates, and average monthly exchange rates for revenues, costs, and expenses. We record translation gains and losses
in accumulated other comprehensive income as a component of stockholders' equity. Net foreign exchange transaction gains and losses resulting
from the conversion of the transaction currency to functional currency are recorded in other income, net in the consolidated statements
of operations.&lt;/p&gt;

</us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock>
    <us-gaap:ComprehensiveIncomePolicyPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_848_eus-gaap--ComprehensiveIncomePolicyPolicyTextBlock_zSyc4qJSla9j" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_867_zLbnnI9jDQqa"&gt;Comprehensive Loss&lt;/span&gt; &lt;/b&gt;- During the three and nine
months ended January 31, 2022, differences between net loss and comprehensive loss totaled $&lt;span id="xdx_907_eus-gaap--OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c20211101__20220131_zDFZQfYEx5Fk"&gt;567&lt;/span&gt; and $&lt;span id="xdx_905_eus-gaap--OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c20210501__20220131_zwXDzX4LniQ4"&gt;2,158&lt;/span&gt;, respectively, relating to
foreign currency translation adjustments.&lt;/p&gt;

</us-gaap:ComprehensiveIncomePolicyPolicyTextBlock>
    <us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
      contextRef="From2021-11-012022-01-31"
      decimals="0"
      unitRef="USD">567</us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
      contextRef="From2021-05-01to2022-01-31"
      decimals="0"
      unitRef="USD">2158</us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
    <us-gaap:CompensationRelatedCostsPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_845_eus-gaap--CompensationRelatedCostsPolicyTextBlock_zlVQgYJT7vK" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_867_z0MlWJXDqBzh"&gt;Stock-Based Compensation&lt;/span&gt; &lt;/b&gt;- We use the estimated
grant-date fair value method of accounting in accordance with ASC Topic 718, Compensation - Stock Compensation. Fair value is determined
using the Black-Scholes Model using inputs reflecting our estimates of expected volatility, term and future dividends. We recognize forfeitures
as they occur. We recognize compensation costs on a straight line basis over the service period which is generally the vesting term.&lt;/p&gt;

</us-gaap:CompensationRelatedCostsPolicyTextBlock>
    <us-gaap:EarningsPerSharePolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_847_eus-gaap--EarningsPerSharePolicyTextBlock_zYMBVYBknSrl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_866_zIpDpeQdBE26"&gt;Basic and Diluted Net Loss per Share&lt;/span&gt;&lt;/b&gt; - Basic
and diluted net loss per share has been calculated by dividing net loss by the weighted average number of shares of common stock outstanding
during the period. Common stock equivalents were excluded from the computation of diluted net loss per share of common stock because they
were anti-dilutive. The exercise of these common stock equivalents would dilute earnings per share if we become profitable in the future.&lt;/p&gt;

</us-gaap:EarningsPerSharePolicyTextBlock>
    <RCAT:RelatedPartiesPolicyTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_848_ecustom--RelatedPartiesPolicyTextBlock_zqNl1PqavyKa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_867_z6zSum66VCT9"&gt;Related Parties&lt;/span&gt;&lt;/b&gt; - Parties are considered to
be related to us if they have control or significant influence, directly or indirectly, over us, including key management personnel and
members of the Board of Directors. Related Party transactions are disclosed in Note 18.&#160;&lt;/p&gt;

</RCAT:RelatedPartiesPolicyTextBlock>
    <us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_809_eus-gaap--InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_zVFgS46tPOxi" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_82D_zqjfxpuz59g2"&gt;Note
3 &#x2013; Marketable Securities&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;The following tables set
forth information related to our marketable securities as of January 31, 2022:&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 5%"&gt;&lt;span style="font-size: 10pt"&gt;I.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 95%"&gt;&lt;span style="font-size: 10pt"&gt;Amortized cost, net unrealized gains or losses, and fair values &#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_899_ecustom--ScheduleOfAmortizedCostNetUnrealizedGainLossFairValues_zjPC0LT4Jdf9" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 80%" summary="xdx: Disclosure - Amortized cost, net unrealized gains or losses, and fair values (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_495_20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesAmortizedCostMember_zJd1YhuFThjj" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Amortized Cost&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Net Unrealized Gains (Losses)&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49E_20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesFairValueMember_zO0IyoRGEvuj" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Fair Value&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zaFpO1VNdcs8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 44%; font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Money market funds&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 15%; font-size: 10pt; text-align: right"&gt;1,598,428&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesUnrealizedGainLossMember_zbQoohCwpKx5" style="width: 15%; font-size: 10pt; text-align: right"&gt;1,108&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 15%; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_zk5Pcg6kZhza" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Asset-backed securities&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,113,823&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AssetBackedSecuritiesNetUnrealizedGainLossesMember_z2Eo9Arf3yd2" style="font-size: 10pt; text-align: right"&gt;(21,984&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,091,839&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--CorporateBondsAtCarryingValue_iI_z4Rv6Z2ynqt4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 2.5pt; text-indent: 10pt"&gt;Corporate bonds&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;44,387,966&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--CorporateBondsUnrealizedGainLossesMember_zcvM3gDolqi7" style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;(633,039&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;43,754,927&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--AvailableForSaleSecurities_iI_zDOzpZNvovQg" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;49,100,217&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesNetUnrealizedGainLossesMember_zgb4ucrAGC19" style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;(653,915&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;48,446,302&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AB_zTSzUVMIf5U7" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 5%"&gt;&lt;span style="font-size: 10pt"&gt;II.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 95%"&gt;&lt;span style="font-size: 10pt"&gt;Contractual Maturities&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_890_ecustom--ScheduleOfContractualMaturitiesFairValueMeasurements_zgUg2c7O3NWj" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Contractual Maturities (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49C_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesPeriod1Member_zBB0DlaSGcjk" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;One Year or Less&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49D_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesPeriod2Member_zIIu0nhtBZR1" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;One to &lt;br/&gt;Five Years&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_491_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesPeriod3Member_zKghVkAOlvCh" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Over Five Years&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_497_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesTotalMember_zXkwbgr8z03e" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Total&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zA7dXPfbl4Fl" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 37%; font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt"&gt;Money market funds&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0990"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0991"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_zdmT6bFMV5c1" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt"&gt;Asset-backed securities&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0994"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,091,839&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0996"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,091,839&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_ecustom--CorporateBondsAtCarryingValue_iI_zSyBa4FQX5ck" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -10pt; padding-left: 20pt"&gt;Corporate bonds&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;19,808,158&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;23,366,723&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;580,046&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;43,754,927&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--AvailableForSaleSecurities_iI_z6D90oYIhdg2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;21,407,694&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;26,458,562&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;580,046&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;48,446,302&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A5_zUuwUhhmkUlj" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 5%"&gt;&lt;span style="font-size: 10pt"&gt;III.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 95%"&gt;&lt;span style="font-size: 10pt"&gt;Fair Value Hierarchy&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89A_eus-gaap--ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_zdf8A6UQNvBf" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Fair Value Hierarchy (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_494_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesLevel1Member_zbUpT3r0Qx1b" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Level 1&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49A_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesLevel2Member_zP8rZ3QnMyPl" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Level 2&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_491_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesLevel3Member_z8WCTfqzIbtl" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Level 3&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_495_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesTotalMember_zZewqu9Bv6S1" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Total&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zVXw1HaeJCL7" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 37%; font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt"&gt;Money market funds&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1012"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1013"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_znLEwPBPFjEf" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt"&gt;Asset-backed securities&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1016"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,091,839&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1018"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,091,839&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_ecustom--CorporateBondsAtCarryingValue_iI_zZqWVLFwupG9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -10pt; padding-left: 20pt"&gt;Corporate bonds&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1021"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;43,754,927&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1023"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;43,754,927&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--AvailableForSaleSecurities_iI_zEkgqgtYVTAl" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;46,846,766&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1028"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;48,446,302&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A5_zJqpxQR7VHRg" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

</us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock>
    <RCAT:ScheduleOfAmortizedCostNetUnrealizedGainLossFairValues contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_899_ecustom--ScheduleOfAmortizedCostNetUnrealizedGainLossFairValues_zjPC0LT4Jdf9" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 80%" summary="xdx: Disclosure - Amortized cost, net unrealized gains or losses, and fair values (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_495_20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesAmortizedCostMember_zJd1YhuFThjj" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Amortized Cost&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Net Unrealized Gains (Losses)&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49E_20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesFairValueMember_zO0IyoRGEvuj" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Fair Value&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zaFpO1VNdcs8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 44%; font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Money market funds&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 15%; font-size: 10pt; text-align: right"&gt;1,598,428&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesUnrealizedGainLossMember_zbQoohCwpKx5" style="width: 15%; font-size: 10pt; text-align: right"&gt;1,108&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 15%; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_zk5Pcg6kZhza" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: 10pt"&gt;Asset-backed securities&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,113,823&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AssetBackedSecuritiesNetUnrealizedGainLossesMember_z2Eo9Arf3yd2" style="font-size: 10pt; text-align: right"&gt;(21,984&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,091,839&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--CorporateBondsAtCarryingValue_iI_z4Rv6Z2ynqt4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 2.5pt; text-indent: 10pt"&gt;Corporate bonds&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;44,387,966&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--CorporateBondsUnrealizedGainLossesMember_zcvM3gDolqi7" style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;(633,039&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;43,754,927&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--AvailableForSaleSecurities_iI_zDOzpZNvovQg" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;49,100,217&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--DebtSecuritiesAvailableForSaleUnrealizedGainLoss_c20210501__20220131__custom--AvailableForSaleSecuritiesChangeInFairValueAxis__custom--AvailableForSaleSecuritiesNetUnrealizedGainLossesMember_zgb4ucrAGC19" style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;(653,915&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;48,446,302&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</RCAT:ScheduleOfAmortizedCostNetUnrealizedGainLossFairValues>
    <us-gaap:MoneyMarketFundsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesAmortizedCostMember"
      decimals="0"
      unitRef="USD">1598428</us-gaap:MoneyMarketFundsAtCarryingValue>
    <us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss
      contextRef="From2021-05-012022-01-31_custom_AvailableForSaleSecuritiesUnrealizedGainLossMember"
      decimals="0"
      unitRef="USD">1108</us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss>
    <us-gaap:MoneyMarketFundsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesFairValueMember"
      decimals="0"
      unitRef="USD">1599536</us-gaap:MoneyMarketFundsAtCarryingValue>
    <us-gaap:AssetBackedSecuritiesAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesAmortizedCostMember"
      decimals="0"
      unitRef="USD">3113823</us-gaap:AssetBackedSecuritiesAtCarryingValue>
    <us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss
      contextRef="From2021-05-012022-01-31_custom_AssetBackedSecuritiesNetUnrealizedGainLossesMember"
      decimals="0"
      unitRef="USD">-21984</us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss>
    <us-gaap:AssetBackedSecuritiesAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesFairValueMember"
      decimals="0"
      unitRef="USD">3091839</us-gaap:AssetBackedSecuritiesAtCarryingValue>
    <RCAT:CorporateBondsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesAmortizedCostMember"
      decimals="0"
      unitRef="USD">44387966</RCAT:CorporateBondsAtCarryingValue>
    <us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss
      contextRef="From2021-05-012022-01-31_custom_CorporateBondsUnrealizedGainLossesMember"
      decimals="0"
      unitRef="USD">-633039</us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss>
    <RCAT:CorporateBondsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesFairValueMember"
      decimals="0"
      unitRef="USD">43754927</RCAT:CorporateBondsAtCarryingValue>
    <us-gaap:AvailableForSaleSecurities
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesAmortizedCostMember"
      decimals="0"
      unitRef="USD">49100217</us-gaap:AvailableForSaleSecurities>
    <us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss
      contextRef="From2021-05-012022-01-31_custom_AvailableForSaleSecuritiesNetUnrealizedGainLossesMember"
      decimals="0"
      unitRef="USD">-653915</us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss>
    <us-gaap:AvailableForSaleSecurities
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesFairValueMember"
      decimals="0"
      unitRef="USD">48446302</us-gaap:AvailableForSaleSecurities>
    <RCAT:ScheduleOfContractualMaturitiesFairValueMeasurements contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_890_ecustom--ScheduleOfContractualMaturitiesFairValueMeasurements_zgUg2c7O3NWj" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Contractual Maturities (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49C_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesPeriod1Member_zBB0DlaSGcjk" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;One Year or Less&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49D_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesPeriod2Member_zIIu0nhtBZR1" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;One to &lt;br/&gt;Five Years&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_491_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesPeriod3Member_zKghVkAOlvCh" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Over Five Years&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_497_20220131__custom--AvailableForSaleSecuritiesContractualMaturitiesAxis__custom--ContractualMaturitiesTotalMember_zXkwbgr8z03e" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Total&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zA7dXPfbl4Fl" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 37%; font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt"&gt;Money market funds&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0990"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0991"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_zdmT6bFMV5c1" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt"&gt;Asset-backed securities&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0994"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,091,839&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0996"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,091,839&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_ecustom--CorporateBondsAtCarryingValue_iI_zSyBa4FQX5ck" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -10pt; padding-left: 20pt"&gt;Corporate bonds&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;19,808,158&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;23,366,723&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;580,046&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;43,754,927&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--AvailableForSaleSecurities_iI_z6D90oYIhdg2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;21,407,694&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;26,458,562&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;580,046&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;48,446,302&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</RCAT:ScheduleOfContractualMaturitiesFairValueMeasurements>
    <us-gaap:MoneyMarketFundsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesPeriod1Member"
      decimals="0"
      unitRef="USD">1599536</us-gaap:MoneyMarketFundsAtCarryingValue>
    <us-gaap:MoneyMarketFundsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesTotalMember"
      decimals="0"
      unitRef="USD">1599536</us-gaap:MoneyMarketFundsAtCarryingValue>
    <us-gaap:AssetBackedSecuritiesAtCarryingValue
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesPeriod2Member"
      decimals="0"
      unitRef="USD">3091839</us-gaap:AssetBackedSecuritiesAtCarryingValue>
    <us-gaap:AssetBackedSecuritiesAtCarryingValue
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesTotalMember"
      decimals="0"
      unitRef="USD">3091839</us-gaap:AssetBackedSecuritiesAtCarryingValue>
    <RCAT:CorporateBondsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesPeriod1Member"
      decimals="0"
      unitRef="USD">19808158</RCAT:CorporateBondsAtCarryingValue>
    <RCAT:CorporateBondsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesPeriod2Member"
      decimals="0"
      unitRef="USD">23366723</RCAT:CorporateBondsAtCarryingValue>
    <RCAT:CorporateBondsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesPeriod3Member"
      decimals="0"
      unitRef="USD">580046</RCAT:CorporateBondsAtCarryingValue>
    <RCAT:CorporateBondsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesTotalMember"
      decimals="0"
      unitRef="USD">43754927</RCAT:CorporateBondsAtCarryingValue>
    <us-gaap:AvailableForSaleSecurities
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesPeriod1Member"
      decimals="0"
      unitRef="USD">21407694</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecurities
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesPeriod2Member"
      decimals="0"
      unitRef="USD">26458562</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecurities
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesPeriod3Member"
      decimals="0"
      unitRef="USD">580046</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecurities
      contextRef="AsOf2022-01-31_custom_ContractualMaturitiesTotalMember"
      decimals="0"
      unitRef="USD">48446302</us-gaap:AvailableForSaleSecurities>
    <us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_89A_eus-gaap--ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_zdf8A6UQNvBf" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Fair Value Hierarchy (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_494_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesLevel1Member_zbUpT3r0Qx1b" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Level 1&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49A_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesLevel2Member_zP8rZ3QnMyPl" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Level 2&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_491_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesLevel3Member_z8WCTfqzIbtl" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Level 3&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_495_20220131__custom--AvailableForSaleSecuritiesFairValueHierarchyAxis__custom--AvailableForSaleSecuritiesTotalMember_zZewqu9Bv6S1" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;Total&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--MoneyMarketFundsAtCarryingValue_iI_zVXw1HaeJCL7" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 37%; font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt"&gt;Money market funds&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1012"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1013"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 12%; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--AssetBackedSecuritiesAtCarryingValue_iI_znLEwPBPFjEf" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; text-indent: -10pt; padding-left: 20pt"&gt;Asset-backed securities&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1016"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,091,839&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1018"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;3,091,839&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_ecustom--CorporateBondsAtCarryingValue_iI_zZqWVLFwupG9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -10pt; padding-left: 20pt"&gt;Corporate bonds&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1021"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;43,754,927&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1023"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;43,754,927&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--AvailableForSaleSecurities_iI_zEkgqgtYVTAl" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;1,599,536&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;46,846,766&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1028"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;48,446,302&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock>
    <us-gaap:MoneyMarketFundsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesLevel1Member"
      decimals="0"
      unitRef="USD">1599536</us-gaap:MoneyMarketFundsAtCarryingValue>
    <us-gaap:MoneyMarketFundsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesTotalMember"
      decimals="0"
      unitRef="USD">1599536</us-gaap:MoneyMarketFundsAtCarryingValue>
    <us-gaap:AssetBackedSecuritiesAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesLevel2Member"
      decimals="0"
      unitRef="USD">3091839</us-gaap:AssetBackedSecuritiesAtCarryingValue>
    <us-gaap:AssetBackedSecuritiesAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesTotalMember"
      decimals="0"
      unitRef="USD">3091839</us-gaap:AssetBackedSecuritiesAtCarryingValue>
    <RCAT:CorporateBondsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesLevel2Member"
      decimals="0"
      unitRef="USD">43754927</RCAT:CorporateBondsAtCarryingValue>
    <RCAT:CorporateBondsAtCarryingValue
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesTotalMember"
      decimals="0"
      unitRef="USD">43754927</RCAT:CorporateBondsAtCarryingValue>
    <us-gaap:AvailableForSaleSecurities
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesLevel1Member"
      decimals="0"
      unitRef="USD">1599536</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecurities
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesLevel2Member"
      decimals="0"
      unitRef="USD">46846766</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecurities
      contextRef="AsOf2022-01-31_custom_AvailableForSaleSecuritiesTotalMember"
      decimals="0"
      unitRef="USD">48446302</us-gaap:AvailableForSaleSecurities>
    <us-gaap:InventoryDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_802_eus-gaap--InventoryDisclosureTextBlock_zWgmzsrBha4i" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_825_z0gSR7ATfm3k"&gt;Note 4 &#x2013; Inventories&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Inventories consisted of the following:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_895_eus-gaap--ScheduleOfInventoryCurrentTableTextBlock_zjDDVmzVVNnb" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 60%" summary="xdx: Disclosure - Inventories (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49D_20220131_ziyvFfSah7K4" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49A_20210430_zqcfh7mqXqN" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;April&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;2021&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--InventoryRawMaterials_iI_zD6jntvgQCsa" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%; font-size: 10pt; text-align: left"&gt;Raw materials&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 20%; font-size: 10pt; text-align: right"&gt;1,370,380&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 20%; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1036"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--InventoryWorkInProcess_iI_ztPw6l3Tf6g4" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt"&gt;Work-in-process&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;39,153&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1039"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--InventoryFinishedGoods_iI_zgn9F673wymc" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt"&gt;Finished goods&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;930,147&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;362,072&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--InventoryNet_iI_zOUSVdeTYKWb" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;2,339,680&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;362,072&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A9_zlCoqUfZZC62" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Inventory purchase commitments totaled $&lt;span id="xdx_90A_eus-gaap--PurchaseCommitmentRemainingMinimumAmountCommitted_iI_c20220131_ztxtdSaTrNmf"&gt;14,539,895&lt;/span&gt;
at January 31, 2022. The global supply chain for materials required to produce our drones is presently experiencing significant delays
and disruptions.&#160; As a result, we have been required to significantly increase our order lead times for the components of our drones.&lt;/p&gt;

</us-gaap:InventoryDisclosureTextBlock>
    <us-gaap:ScheduleOfInventoryCurrentTableTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_895_eus-gaap--ScheduleOfInventoryCurrentTableTextBlock_zjDDVmzVVNnb" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 60%" summary="xdx: Disclosure - Inventories (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49D_20220131_ziyvFfSah7K4" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49A_20210430_zqcfh7mqXqN" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;April&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;2021&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--InventoryRawMaterials_iI_zD6jntvgQCsa" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%; font-size: 10pt; text-align: left"&gt;Raw materials&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 20%; font-size: 10pt; text-align: right"&gt;1,370,380&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 20%; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1036"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--InventoryWorkInProcess_iI_ztPw6l3Tf6g4" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt"&gt;Work-in-process&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;39,153&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1039"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--InventoryFinishedGoods_iI_zgn9F673wymc" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt"&gt;Finished goods&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;930,147&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;362,072&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--InventoryNet_iI_zOUSVdeTYKWb" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;2,339,680&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;362,072&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
    <us-gaap:InventoryRawMaterials contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">1370380</us-gaap:InventoryRawMaterials>
    <us-gaap:InventoryWorkInProcess contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">39153</us-gaap:InventoryWorkInProcess>
    <us-gaap:InventoryFinishedGoods contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">930147</us-gaap:InventoryFinishedGoods>
    <us-gaap:InventoryFinishedGoods contextRef="AsOf2021-04-30" decimals="0" unitRef="USD">362072</us-gaap:InventoryFinishedGoods>
    <us-gaap:InventoryNet contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">2339680</us-gaap:InventoryNet>
    <us-gaap:InventoryNet contextRef="AsOf2021-04-30" decimals="0" unitRef="USD">362072</us-gaap:InventoryNet>
    <us-gaap:PurchaseCommitmentRemainingMinimumAmountCommitted contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">14539895</us-gaap:PurchaseCommitmentRemainingMinimumAmountCommitted>
    <us-gaap:OtherCurrentAssetsTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_80D_eus-gaap--OtherCurrentAssetsTextBlock_zvovpVBdAsQ6" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_82A_z8sJ4XyRbuD2"&gt;Note 5 - Other Current Assets&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Other current assets included:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_896_eus-gaap--ScheduleOfOtherCurrentAssetsTableTextBlock_zxgmPMsQoUMc" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Other current assets (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49B_20220131_zziVx0sjGaZi" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_498_20210430_zPW59GsKNxW" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;April&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;2021&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--PrepaidExpenseAndOtherAssetsCurrent_iI_z6HB84jHP7Lj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%; font-size: 10pt; text-align: left"&gt;Prepaid inventory&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 20%; font-size: 10pt; text-align: right"&gt;1,539,479&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 20%; font-size: 10pt; text-align: right"&gt;478,939&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss_iI_zGt4C65s4K3f" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Accrued interest income&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;393,549&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1056"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--PrepaidInsurance_iI_z4TR4SzMVAjg" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Prepaid insurance&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;140,182&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1059"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--PrepaidExpenseCurrent_iI_zuwRzvvVMzqc" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Prepaid expenses&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;152,001&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;115,587&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--SecurityDeposit_iI_zQekS5fxrUWb" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Security deposits&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;9,372&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;9,372&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--DueFromRelatedParties_iI_zYQgsXOvQIA6" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt"&gt;Due from related party&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1067"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;75,000&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--OtherAssetsCurrent_iI_zZXjNi5EXoz4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;2,234,583&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;678,898&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A9_zWnugF6PsaM9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:OtherCurrentAssetsTextBlock>
    <us-gaap:ScheduleOfOtherCurrentAssetsTableTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_896_eus-gaap--ScheduleOfOtherCurrentAssetsTableTextBlock_zxgmPMsQoUMc" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 70%" summary="xdx: Disclosure - Other current assets (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49B_20220131_zziVx0sjGaZi" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_498_20210430_zPW59GsKNxW" style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;April&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;2021&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--PrepaidExpenseAndOtherAssetsCurrent_iI_z6HB84jHP7Lj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%; font-size: 10pt; text-align: left"&gt;Prepaid inventory&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 20%; font-size: 10pt; text-align: right"&gt;1,539,479&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 20%; font-size: 10pt; text-align: right"&gt;478,939&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss_iI_zGt4C65s4K3f" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Accrued interest income&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;393,549&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1056"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--PrepaidInsurance_iI_z4TR4SzMVAjg" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Prepaid insurance&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;140,182&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1059"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--PrepaidExpenseCurrent_iI_zuwRzvvVMzqc" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Prepaid expenses&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;152,001&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;115,587&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--SecurityDeposit_iI_zQekS5fxrUWb" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Security deposits&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;9,372&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;9,372&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--DueFromRelatedParties_iI_zYQgsXOvQIA6" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt"&gt;Due from related party&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1067"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;75,000&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--OtherAssetsCurrent_iI_zZXjNi5EXoz4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;2,234,583&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;678,898&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfOtherCurrentAssetsTableTextBlock>
    <us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">1539479</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
    <us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="AsOf2021-04-30" decimals="0" unitRef="USD">478939</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
    <us-gaap:DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">393549</us-gaap:DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss>
    <us-gaap:PrepaidInsurance contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">140182</us-gaap:PrepaidInsurance>
    <us-gaap:PrepaidExpenseCurrent contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">152001</us-gaap:PrepaidExpenseCurrent>
    <us-gaap:PrepaidExpenseCurrent contextRef="AsOf2021-04-30" decimals="0" unitRef="USD">115587</us-gaap:PrepaidExpenseCurrent>
    <us-gaap:SecurityDeposit contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">9372</us-gaap:SecurityDeposit>
    <us-gaap:SecurityDeposit contextRef="AsOf2021-04-30" decimals="0" unitRef="USD">9372</us-gaap:SecurityDeposit>
    <us-gaap:DueFromRelatedParties contextRef="AsOf2021-04-30" decimals="0" unitRef="USD">75000</us-gaap:DueFromRelatedParties>
    <us-gaap:OtherAssetsCurrent contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">2234583</us-gaap:OtherAssetsCurrent>
    <us-gaap:OtherAssetsCurrent contextRef="AsOf2021-04-30" decimals="0" unitRef="USD">678898</us-gaap:OtherAssetsCurrent>
    <RCAT:DueFromRelatedPartyDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_808_ecustom--DueFromRelatedPartyDisclosureTextBlock_zzuDmjVOfD2a" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_824_zQRIwK1e92ah"&gt;Note 6 &#x2013; Due From Related Party&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In January 2022, the Company determined that an employee
had relocated in 2021 but their compensation had not been subject to the required tax withholding by the new jurisdiction.&#160;The amount
subject to taxation included $155,624&#160;of cash compensation and $1,413,332&#160;of income associated with the vesting of restricted
stock ("Stock Compensation").&#160;In March 2022, the Company entered into a note agreement (the "Note") with the
employee in the amount of $510,323, representing the estimated taxes owed by the employee related to the Stock Compensation. Under the
terms of the Note, 104,166 shares of common stock with a fair value of $280,832, which had vested during calendar 2021, were withheld
by the Company and applied against the Note.&#160;The employee has agreed not to sell or transfer 110,983&#160;shares of common stock
held at the Company's transfer agent until the Note is repaid.&#160;In addition, the employee is scheduled to have 20,833&#160;shares
of restricted stock vest monthly in calendar 2022, of which 3,000 shares will be withheld with&#160;the fair value of those shares&#160;applied
against the Note. Any shares issued to the employee in 2022 will be held at the transfer agent until the Note is repaid in full.&#160;The
Note matures on December 31, 2022 and will be repaid by the employee assigning that number of shares, held at the transfer agent, with
a fair value required to repay the Note in full.&#160;The Company accrued payroll taxes of $596,120&#160;at January 31, 2022 representing
$510,323 owed by the employee, $31,604 owed by the Company, and $54,193 of estimated&#160;penalties and interest.&#160;The note balance
totaled $225,539&#160;at January 31, 2022.&#160;The shares held at the transfer agent had a fair value of $206,684 at January 31, 2022.&#160;The
Company filed amended payroll tax returns, which included a payment of $544,057, on March 16, 2022.&lt;/p&gt;

</RCAT:DueFromRelatedPartyDisclosureTextBlock>
    <us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_806_eus-gaap--PropertyPlantAndEquipmentDisclosureTextBlock_zmanqMYNRzh9" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_82E_z5KvetcAVnne"&gt;Note 7 &#x2013; Property and Equipment&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Property and equipment consist of assets with an estimated
useful life greater than one year. Property and equipment are reported net of accumulated depreciation, and the reported values are periodically
assessed for impairment. Property and equipment as of January 31, 2022 was as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--PropertyPlantAndEquipmentTextBlock_zSTJsZ9bt9j7" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 50%" summary="xdx: Disclosure - Property and equipment (Details)"&gt;
  &lt;tr id="xdx_40C_eus-gaap--PropertyPlantAndEquipmentGross_iI_zKoYXAGFt9D2" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 77%; text-align: left"&gt;Original cost&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_495_20220131_zvVLQLjsMoL3" style="width: 20%; text-align: right"&gt;423,588&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iI_zcnP7fsNOJ59" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Accumulated depreciation&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;160,729&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--PropertyPlantAndEquipmentNet_iI_zK5K6pFnNRpj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Net carrying value&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;262,859&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A8_zjNkRLwR9yZ2" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

</us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock>
    <us-gaap:PropertyPlantAndEquipmentTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--PropertyPlantAndEquipmentTextBlock_zSTJsZ9bt9j7" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 50%" summary="xdx: Disclosure - Property and equipment (Details)"&gt;
  &lt;tr id="xdx_40C_eus-gaap--PropertyPlantAndEquipmentGross_iI_zKoYXAGFt9D2" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 77%; text-align: left"&gt;Original cost&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_495_20220131_zvVLQLjsMoL3" style="width: 20%; text-align: right"&gt;423,588&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iI_zcnP7fsNOJ59" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Accumulated depreciation&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;160,729&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--PropertyPlantAndEquipmentNet_iI_zK5K6pFnNRpj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Net carrying value&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;262,859&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:PropertyPlantAndEquipmentTextBlock>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">160729</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
    <us-gaap:PropertyPlantAndEquipmentNet contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">262859</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:LeasesOfLesseeDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_807_eus-gaap--LeasesOfLesseeDisclosureTextBlock_zAwW8CJs5Xrj" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_82A_zgaqOGbb2vq8"&gt;Note 8 &#x2013; Operating Leases&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company has the following operating leases for
real estate locations where it operates:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_893_eus-gaap--ScheduleOfRentExpenseTableTextBlock_z2dYBPNTMVce" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 80%" summary="xdx: Disclosure - Operating leases (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold"&gt;Location&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Monthly Rent&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Expiration&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 50%; text-align: left"&gt;South Salt Lake, Utah&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation1Member_zgEwH6byKL18" style="width: 20%; text-align: right"&gt;22,000&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 22%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;December 2024&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Orlando, Florida&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation2Member_zqGwDSsSaZg1" style="text-align: right"&gt;4,600&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;May 2024&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;Cayman Islands&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation3Member_z81HkVWiRSXf" style="text-align: right"&gt;3,438&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;Month to Month&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Troy, Michigan&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation4Member_zJvcNujSiIQj" style="text-align: right"&gt;2,667&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;May 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;Orlando, Florida&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation5Member_zbjZq6IcHbVe" style="text-align: right"&gt;1,690&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;September 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A2_zBzPe1f2XHRe" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;These lease agreements have remaining terms up to
2.92 years, excluding options to extend certain leases for up to 5 years.&#160; The weighted average remaining lease term as of January
31, 2022 was 2.86 years.&#160; The Company used a discount rate of 12% to calculate its lease liability at January 31, 2022.&#160; Future
lease payment obligations at January 31, 2022 were as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89B_eus-gaap--LesseeOperatingLeaseLiabilityMaturityTableTextBlock_zZUzRlCfBK31" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 50%" summary="xdx: Disclosure - Future lease payment obligations (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: left; font-size: 10pt"&gt;Fiscal Year Ended:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49E_20220131_zkAkdG4DXKse"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_iI_zyQD4xyv5i63" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 65%; font-size: 10pt; text-align: left"&gt;2022&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 30%; font-size: 10pt; text-align: right"&gt;98,896&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_iI_zEEk6SGFFUB8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;2023&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;336,257&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_iI_zrmuH3FaLwqc" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;2024&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;332,356&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_iI_zmiw3LX37zE8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;230,653&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDue_iI_zYrBPdH6TSb6" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;998,162&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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&lt;p id="xdx_8A6_zmCo5vSvcZSc" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b/&gt;&#160;&lt;/p&gt;

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  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold"&gt;Location&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Monthly Rent&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Expiration&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 50%; text-align: left"&gt;South Salt Lake, Utah&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation1Member_zgEwH6byKL18" style="width: 20%; text-align: right"&gt;22,000&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 22%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;December 2024&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Orlando, Florida&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation2Member_zqGwDSsSaZg1" style="text-align: right"&gt;4,600&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;May 2024&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;Cayman Islands&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation3Member_z81HkVWiRSXf" style="text-align: right"&gt;3,438&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;Month to Month&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Troy, Michigan&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation4Member_zJvcNujSiIQj" style="text-align: right"&gt;2,667&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;May 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;Orlando, Florida&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--OperatingLeaseExpense_c20210501__20220131__us-gaap--PropertySubjectToOrAvailableForOperatingLeaseAxis__custom--OperatingLeaseLocation5Member_zbjZq6IcHbVe" style="text-align: right"&gt;1,690&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;September 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

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    <us-gaap:OperatingLeaseExpense
      contextRef="From2021-05-012022-01-31_custom_OperatingLeaseLocation1Member"
      decimals="0"
      unitRef="USD">22000</us-gaap:OperatingLeaseExpense>
    <us-gaap:OperatingLeaseExpense
      contextRef="From2021-05-012022-01-31_custom_OperatingLeaseLocation2Member"
      decimals="0"
      unitRef="USD">4600</us-gaap:OperatingLeaseExpense>
    <us-gaap:OperatingLeaseExpense
      contextRef="From2021-05-012022-01-31_custom_OperatingLeaseLocation3Member"
      decimals="0"
      unitRef="USD">3438</us-gaap:OperatingLeaseExpense>
    <us-gaap:OperatingLeaseExpense
      contextRef="From2021-05-012022-01-31_custom_OperatingLeaseLocation4Member"
      decimals="0"
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    <us-gaap:OperatingLeaseExpense
      contextRef="From2021-05-012022-01-31_custom_OperatingLeaseLocation5Member"
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      unitRef="USD">1690</us-gaap:OperatingLeaseExpense>
    <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_89B_eus-gaap--LesseeOperatingLeaseLiabilityMaturityTableTextBlock_zZUzRlCfBK31" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 50%" summary="xdx: Disclosure - Future lease payment obligations (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: left; font-size: 10pt"&gt;Fiscal Year Ended:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49E_20220131_zkAkdG4DXKse"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_iI_zyQD4xyv5i63" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 65%; font-size: 10pt; text-align: left"&gt;2022&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 30%; font-size: 10pt; text-align: right"&gt;98,896&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_iI_zEEk6SGFFUB8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;2023&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;336,257&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_iI_zrmuH3FaLwqc" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;2024&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;332,356&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_iI_zmiw3LX37zE8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;230,653&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDue_iI_zYrBPdH6TSb6" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;998,162&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">336257</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">332356</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">230653</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">998162</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue>
    <us-gaap:DebtDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_803_eus-gaap--DebtDisclosureTextBlock_zDTEjhXkvJta" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_829_zdjnrpMXcufk"&gt;Note 9 &#x2013; Debt Obligations&lt;/span&gt; &lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;A.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;
    Decathlon Capital&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;In connection with the acquisition
of Teal, Decathlon Capital agreed to restructure the terms of an existing loan agreement with Teal. Effective August 31, 2021, the principal
amount outstanding of $&lt;span id="xdx_90E_eus-gaap--DebtInstrumentFaceAmount_iI_c20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zkho00MwHmoe"&gt;1,670,294&lt;/span&gt; bears interest at &lt;span id="xdx_90E_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20210801__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zNe7Wh43zOzb"&gt;10&lt;/span&gt;% annually and is repayable in monthly payments of $&lt;span id="xdx_907_eus-gaap--DebtInstrumentPeriodicPayment_c20210801__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zF0DwepTvy26"&gt;49,275&lt;/span&gt; through its December 31,
2024 maturity date. The balance outstanding at January 31, 2022 totaled $&lt;span id="xdx_90E_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation1Member_zDYvEITeQHPd"&gt;1,483,383&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;B.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;Convertible Note&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;In May 2021, Teal entered
into a convertible note agreement totaling $&lt;span id="xdx_90C_ecustom--ConvertibleNoteAgreementAmount_c20210501__20210531__us-gaap--DebtInstrumentAxis__custom--DebtObligation2Member_zD3HBOu6Sdfk"&gt;350,000&lt;/span&gt; with one of its equity investors. The note bears interest at the applicable Federal
Rate which was approximately &lt;span id="xdx_902_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20210501__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation2Member_zOH33EsnvvW7"&gt;0.13&lt;/span&gt;% on the date of issuance. The Company has assumed this obligation which is payable upon demand.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;C.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;Vendor Settlement&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;In May 2020, Teal entered
into a settlement agreement with a vendor that had been providing contract manufacturing services. At August 31, 2021, the Company assumed
the outstanding balance of $&lt;span id="xdx_904_eus-gaap--DebtInstrumentFaceAmount_iI_c20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_zHxqrSFITemj"&gt;387,500&lt;/span&gt; which is payable in monthly installments of $&lt;span id="xdx_908_eus-gaap--DebtInstrumentPeriodicPayment_c20210801__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_zBX9yQHmQbm1"&gt;37,500&lt;/span&gt; with a final payment of $&lt;span id="xdx_906_ecustom--DebtInstrumentPeriodicPaymentFinalPaymentDue_c20220701__20220731__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_zlQnbPSxjhff"&gt;12,500&lt;/span&gt; due in July 2022.
The balance outstanding at January 31, 2022 totaled $&lt;span id="xdx_906_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation3Member_z1o1PLXxxqba"&gt;200,000&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;D.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;SBA Loan&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On February 11, 2021, Teal received a Small Business
Administration Paycheck Protection Program (&#x201c;SBA PPP&#x201d;) loan in the amount of $&lt;span id="xdx_90E_ecustom--SBAPPPLoanAmountsReceived_c20210211__20210212__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zYSXh56bGG3f"&gt;300,910&lt;/span&gt;. The loan was unsecured, non-recourse,
and accrued interest at one percent annually. The loan is forgivable if used to fund qualifying payroll, rent and utilities. The principal
balance of $&lt;span id="xdx_905_ecustom--SBAPPPLoanPrincipalBalanceForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zo4DU0RQfiL3"&gt;300,910&lt;/span&gt; and accrued interest of $&lt;span id="xdx_90A_ecustom--SBAPPPLoanAccruedInterestForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zcCiQhDqXdBg"&gt;3,001&lt;/span&gt; were forgiven on February 16, 2022.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;E.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;Shopify Capital&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Shopify Capital is an affiliate of Shopify, Inc. which
provides sales software and services to the Company.&#160; The Company processes customer transactions ordered on the e-commerce site
for Rotor Riot through Shopify.&#160; Shopify Capital has entered into multiple agreements with the Company in which it has "purchased
receivables" at a discount.&#160; Shopify retains a portion of the Company's daily receipts until the purchased receivables have
been paid.&#160; The Company recognizes the discount as a transaction fee, in full, in the month in which the agreement is executed.&#160;
The Company assumed an existing agreement when it acquired Rotor Riot in January 2020.&#160; This agreement was repaid in May 2020.&#160;
Since then, the Company has entered into the following agreements with Shopify:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_892_eus-gaap--ScheduleOfDebtTableTextBlock_zCXpJZ3Oqfob" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Agreements with Shopify (Details)"&gt;
&lt;tr&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 20%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;Date
    of Transaction&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;Purchased
    Receivables&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;Payment
    to Company&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;Transaction
    Fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: top; width: 1%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;Withholding
    Rate&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 31%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;Fully
    Repaid In&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top; background-color: #CCEEFF"&gt;
    &lt;td style="text-align: center"&gt;&lt;span id="xdx_91C_ecustom--NotePayableShopifyCapital1Member_zfFKgRRdhKv" style="font: 8pt Times New Roman, Times, Serif"&gt;May 2020&lt;/span&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--PurchasedReceivables_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z1KNgY2L1pja" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;$158,200&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z4ZS0Xfteqb6" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;$140,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--TransactionFees_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_za07jZDTr2rb" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$18,200&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_906_ecustom--WithholdingRate_dp_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z4NGHlS01N7"&gt;17&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;October 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top; background-color: white"&gt;
    &lt;td style="text-align: center"&gt;&lt;span id="xdx_914_ecustom--NotePayableShopifyCapital2Member_z7OPsn8a8cl" style="font: 8pt Times New Roman, Times, Serif"&gt;September 2020&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--PurchasedReceivables_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zzbYDQoOrhd" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$209,050&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zDvMnmlLC2Ok" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$185,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_988_ecustom--TransactionFees_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zjFhm94CxRc4" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$24,050&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_907_ecustom--WithholdingRate_dp_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_z8b634P7pB2e"&gt;17&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;May 2021&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top; background-color: #CCECFF"&gt;
    &lt;td style="text-align: center"&gt;&lt;span id="xdx_912_ecustom--NotePayableShopifyCapital3Member_zjklFv2CInnk" style="font: 8pt Times New Roman, Times, Serif"&gt;April 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--PurchasedReceivables_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_z0bDCF2nhE46" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$236,500&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_zUhqWn73SAme" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$215,000&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--TransactionFees_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_zM7RCwkA0kb2" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$21,500&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90F_ecustom--WithholdingRate_dp_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_z7dAqvggAyJb"&gt;17&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;January 2022&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p id="xdx_8A3_zNTqreWJ2mAc" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;F.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;Corporate Equity&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In October 2021, Teal entered into an agreement with
Corporate Equity to fund $&lt;span id="xdx_908_ecustom--LeaseholdImprovementAgreementFundsReceived_c20211001__20211031__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zweStZaWeGd8"&gt;60,000&lt;/span&gt; of leasehold improvements. In January 2022, the agreement was amended to include an additional $&lt;span id="xdx_90E_ecustom--LeaseholdImprovementAgreementFundsReceived_c20220101__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zjgurxHF5nL2"&gt;60,000&lt;/span&gt;
of leasehold improvements funding. The loan bears interest at &lt;span id="xdx_90E_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20211001__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zMhIi1ImDiD"&gt;8.25&lt;/span&gt;% annually and is repayable in monthly payments of $&lt;span id="xdx_90F_eus-gaap--DebtInstrumentPeriodicPayment_c20211001__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zTYBN9RX7wk9"&gt;3,595&lt;/span&gt; through its
December 2024 maturity date. The balance outstanding at January 31, 2022 totaled $&lt;span id="xdx_904_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation6Member_zONablW7lmD5"&gt;111,180&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;G.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;Revenue Financing Arrangement&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;In April 2021, Teal entered
into an agreement under which it sold future customer payments, at a discount, to Forward Financing. At August 31, 2021, the Company assumed
the outstanding balance of $&lt;span id="xdx_908_eus-gaap--DebtInstrumentFaceAmount_iI_c20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation7Member_zCnBA4KEBg3c"&gt;38,758&lt;/span&gt;. Repayment of the remaining balance was completed in January 2022.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;H.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-bottom: 8pt; padding-left: 9pt; text-align: justify; line-height: 105%; text-indent: -9pt"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;Ascentium Capital&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In September 2021, Teal entered into a financing agreement
with Ascentium Capital to fund the purchase of a fixed asset totaling $&lt;span id="xdx_90B_ecustom--FinancingAgreementFundingOfPurchaseOfFixedAsset_c20210901__20210930__us-gaap--DebtInstrumentAxis__custom--DebtObligation8Member_zuVdVHEE8yBe"&gt;24,383&lt;/span&gt;. Monthly payments of $&lt;span id="xdx_907_eus-gaap--DebtInstrumentPeriodicPayment_c20210901__20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation8Member_zimo44AZnmRc"&gt;656&lt;/span&gt; are payable through October 2024.
The balance outstanding at January 31, 2022 totaled $&lt;span id="xdx_90C_eus-gaap--DebtInstrumentCarryingAmount_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DebtObligation8Member_zlZN0Gn18e3l"&gt;21,255&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;I.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;PayPal &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;PayPal
is an electronic commerce company that facilitates payments between parties through online funds transfers. The Company processes certain
customer payments ordered on its e-commerce site through PayPal. The Company has entered into multiple agreements under which PayPal
provides an advance on customer payments, and then retains a portion of customer payments until the advance is repaid.&#160; PayPal charges
a fee which the Company recognizes in full upon entering an agreement.&#160; A November 2019 agreement under which PayPal advanced $&lt;span id="xdx_904_ecustom--FundsAdvancedPursuantToAgreement_c20191101__20210131__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_ztNewTcrhkHg"&gt;100,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;and charged a transaction fee of
$&lt;span id="xdx_906_ecustom--TransactionFees_c20191101__20210131__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_zWRtVC5LPkdl"&gt;6,900
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;was completed in January 2021.&#160;
A January 2021 agreement under which PayPal advanced $&lt;span id="xdx_902_ecustom--FundsAdvancedPursuantToAgreement_c20210101__20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_zEKxNOez2Anl"&gt;75,444
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;and charged a transaction fee of
$&lt;span id="xdx_90E_ecustom--TransactionFees_c20210101__20210831__us-gaap--DebtInstrumentAxis__custom--DebtObligation9Member_zHxhrmgCHBI7"&gt;2,444
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;was completed in August 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;J.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-bottom: 8pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;Summary &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Outstanding principal payments are due as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_899_ecustom--ScheduleOfDebtPaymentsDueTableTextBlock_zltCyXljrwRk" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 55%" summary="xdx: Disclosure - Outstanding principal payments (Details)"&gt;
  &lt;tr id="xdx_403_ecustom--OutstandingPrincipalPaymentsDueRemainderOfCurrentYear_iI_zTunfIc4s4Q6" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 66%; font-size: 10pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;Balance of fiscal year 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_49D_20220131_z8CDrWoIq3xi" style="width: 30%; font-size: 10pt; text-align: right"&gt;600,683&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--OutstandingPrincipalPaymentsDueYearOne_iI_zRnPj0gMeAU4" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;2023&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;680,308&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_ecustom--OutstandingPrincipalPaymentsDueYearTwo_iI_zDz5GgDy4Uz9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;2024&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;646,287&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_ecustom--OutstandingPrincipalPaymentsDueYearThree_iI_zewjiSxkSub7" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;2025&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;476,462&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_ecustom--OutstandingPrincipalPaymentsDueYearFour_iI_z9v4UgKBPAz8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;62,988&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_ecustom--OutstandingPrincipalPaymentsDueTotal_iI_ztnJul8HQFuh" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;2,466,728&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_ecustom--OutstandingPrincipalPaymentsDueShortTerm_iI_zcQPMXDDzw1l" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Short term &#x2013; through January 31, 2023&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;1,127,596&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_ecustom--OutstandingPrincipalPaymentsDueLongTerm_iI_zzIh0rLSIaX2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Long term &#x2013; thereafter&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;1,339,132&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AA_zY446VX7qJG4" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:DebtDisclosureTextBlock>
    <us-gaap:DebtInstrumentFaceAmount
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    <us-gaap:DebtInstrumentInterestRateDuringPeriod
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    <us-gaap:DebtInstrumentPeriodicPayment
      contextRef="From2021-08-012022-01-31_custom_DebtObligation1Member"
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    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2022-01-31_custom_DebtObligation1Member"
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      unitRef="USD">1483383</us-gaap:DebtInstrumentCarryingAmount>
    <RCAT:ConvertibleNoteAgreementAmount
      contextRef="From2021-05-012021-05-31_custom_DebtObligation2Member"
      decimals="0"
      unitRef="USD">350000</RCAT:ConvertibleNoteAgreementAmount>
    <us-gaap:DebtInstrumentInterestRateDuringPeriod
      contextRef="From2021-05-012022-01-31_custom_DebtObligation2Member"
      decimals="INF"
      unitRef="Pure">0.0013</us-gaap:DebtInstrumentInterestRateDuringPeriod>
    <us-gaap:DebtInstrumentFaceAmount
      contextRef="AsOf2021-08-31_custom_DebtObligation3Member"
      decimals="0"
      unitRef="USD">387500</us-gaap:DebtInstrumentFaceAmount>
    <us-gaap:DebtInstrumentPeriodicPayment
      contextRef="From2021-08-012022-01-31_custom_DebtObligation3Member"
      decimals="0"
      unitRef="USD">37500</us-gaap:DebtInstrumentPeriodicPayment>
    <RCAT:DebtInstrumentPeriodicPaymentFinalPaymentDue
      contextRef="From2022-07-012022-07-31_custom_DebtObligation3Member"
      decimals="0"
      unitRef="USD">12500</RCAT:DebtInstrumentPeriodicPaymentFinalPaymentDue>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2022-01-31_custom_DebtObligation3Member"
      decimals="0"
      unitRef="USD">200000</us-gaap:DebtInstrumentCarryingAmount>
    <RCAT:SBAPPPLoanAmountsReceived
      contextRef="From2021-02-112021-02-12_custom_DebtObligation4Member"
      decimals="0"
      unitRef="USD">300910</RCAT:SBAPPPLoanAmountsReceived>
    <RCAT:SBAPPPLoanPrincipalBalanceForgiven
      contextRef="From2022-02-162022-02-17_custom_DebtObligation4Member"
      decimals="0"
      unitRef="USD">300910</RCAT:SBAPPPLoanPrincipalBalanceForgiven>
    <RCAT:SBAPPPLoanAccruedInterestForgiven
      contextRef="From2022-02-162022-02-17_custom_DebtObligation4Member"
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      unitRef="USD">3001</RCAT:SBAPPPLoanAccruedInterestForgiven>
    <us-gaap:ScheduleOfDebtTableTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_892_eus-gaap--ScheduleOfDebtTableTextBlock_zCXpJZ3Oqfob" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Agreements with Shopify (Details)"&gt;
&lt;tr&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 20%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;Date
    of Transaction&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;Purchased
    Receivables&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;Payment
    to Company&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;Transaction
    Fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: top; width: 1%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 11%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;Withholding
    Rate&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 1%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; vertical-align: bottom; text-align: center; width: 31%"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;Fully
    Repaid In&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top; background-color: #CCEEFF"&gt;
    &lt;td style="text-align: center"&gt;&lt;span id="xdx_91C_ecustom--NotePayableShopifyCapital1Member_zfFKgRRdhKv" style="font: 8pt Times New Roman, Times, Serif"&gt;May 2020&lt;/span&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--PurchasedReceivables_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z1KNgY2L1pja" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;$158,200&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z4ZS0Xfteqb6" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;$140,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--TransactionFees_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_za07jZDTr2rb" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$18,200&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_906_ecustom--WithholdingRate_dp_c20200501__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital1Member_z4NGHlS01N7"&gt;17&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;October 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top; background-color: white"&gt;
    &lt;td style="text-align: center"&gt;&lt;span id="xdx_914_ecustom--NotePayableShopifyCapital2Member_z7OPsn8a8cl" style="font: 8pt Times New Roman, Times, Serif"&gt;September 2020&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--PurchasedReceivables_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zzbYDQoOrhd" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$209,050&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zDvMnmlLC2Ok" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$185,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_988_ecustom--TransactionFees_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_zjFhm94CxRc4" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$24,050&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_907_ecustom--WithholdingRate_dp_c20200901__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital2Member_z8b634P7pB2e"&gt;17&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;May 2021&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top; background-color: #CCECFF"&gt;
    &lt;td style="text-align: center"&gt;&lt;span id="xdx_912_ecustom--NotePayableShopifyCapital3Member_zjklFv2CInnk" style="font: 8pt Times New Roman, Times, Serif"&gt;April 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--PurchasedReceivables_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_z0bDCF2nhE46" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$236,500&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ProceedsFromSaleOfProductiveAssets_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_zUhqWn73SAme" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$215,000&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--TransactionFees_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_zM7RCwkA0kb2" style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;$21,500&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90F_ecustom--WithholdingRate_dp_c20210401__20220131__us-gaap--DebtInstrumentAxis__custom--NotePayableShopifyCapital3Member_z7dAqvggAyJb"&gt;17&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 8pt Times New Roman, Times, Serif"&gt;January 2022&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</us-gaap:ScheduleOfDebtTableTextBlock>
    <RCAT:PurchasedReceivables
      contextRef="From2020-05-012022-01-31_custom_NotePayableShopifyCapital1Member"
      decimals="0"
      unitRef="USD">158200</RCAT:PurchasedReceivables>
    <us-gaap:ProceedsFromSaleOfProductiveAssets
      contextRef="From2020-05-012022-01-31_custom_NotePayableShopifyCapital1Member"
      decimals="0"
      unitRef="USD">140000</us-gaap:ProceedsFromSaleOfProductiveAssets>
    <RCAT:TransactionFees
      contextRef="From2020-05-012022-01-31_custom_NotePayableShopifyCapital1Member"
      decimals="0"
      unitRef="USD">18200</RCAT:TransactionFees>
    <RCAT:WithholdingRate
      contextRef="From2020-05-012022-01-31_custom_NotePayableShopifyCapital1Member"
      decimals="INF"
      unitRef="Pure">0.17</RCAT:WithholdingRate>
    <RCAT:PurchasedReceivables
      contextRef="From2020-09-012022-01-31_custom_NotePayableShopifyCapital2Member"
      decimals="0"
      unitRef="USD">209050</RCAT:PurchasedReceivables>
    <us-gaap:ProceedsFromSaleOfProductiveAssets
      contextRef="From2020-09-012022-01-31_custom_NotePayableShopifyCapital2Member"
      decimals="0"
      unitRef="USD">185000</us-gaap:ProceedsFromSaleOfProductiveAssets>
    <RCAT:TransactionFees
      contextRef="From2020-09-012022-01-31_custom_NotePayableShopifyCapital2Member"
      decimals="0"
      unitRef="USD">24050</RCAT:TransactionFees>
    <RCAT:WithholdingRate
      contextRef="From2020-09-012022-01-31_custom_NotePayableShopifyCapital2Member"
      decimals="INF"
      unitRef="Pure">0.17</RCAT:WithholdingRate>
    <RCAT:PurchasedReceivables
      contextRef="From2021-04-012022-01-31_custom_NotePayableShopifyCapital3Member"
      decimals="0"
      unitRef="USD">236500</RCAT:PurchasedReceivables>
    <us-gaap:ProceedsFromSaleOfProductiveAssets
      contextRef="From2021-04-012022-01-31_custom_NotePayableShopifyCapital3Member"
      decimals="0"
      unitRef="USD">215000</us-gaap:ProceedsFromSaleOfProductiveAssets>
    <RCAT:TransactionFees
      contextRef="From2021-04-012022-01-31_custom_NotePayableShopifyCapital3Member"
      decimals="0"
      unitRef="USD">21500</RCAT:TransactionFees>
    <RCAT:WithholdingRate
      contextRef="From2021-04-012022-01-31_custom_NotePayableShopifyCapital3Member"
      decimals="INF"
      unitRef="Pure">0.17</RCAT:WithholdingRate>
    <RCAT:LeaseholdImprovementAgreementFundsReceived
      contextRef="From2021-10-012021-10-31_custom_DebtObligation6Member"
      decimals="0"
      unitRef="USD">60000</RCAT:LeaseholdImprovementAgreementFundsReceived>
    <RCAT:LeaseholdImprovementAgreementFundsReceived
      contextRef="From2022-01-012022-01-31_custom_DebtObligation6Member"
      decimals="0"
      unitRef="USD">60000</RCAT:LeaseholdImprovementAgreementFundsReceived>
    <us-gaap:DebtInstrumentInterestRateDuringPeriod
      contextRef="From2021-10-012022-01-31_custom_DebtObligation6Member"
      decimals="INF"
      unitRef="Pure">0.0825</us-gaap:DebtInstrumentInterestRateDuringPeriod>
    <us-gaap:DebtInstrumentPeriodicPayment
      contextRef="From2021-10-012022-01-31_custom_DebtObligation6Member"
      decimals="0"
      unitRef="USD">3595</us-gaap:DebtInstrumentPeriodicPayment>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2022-01-31_custom_DebtObligation6Member"
      decimals="0"
      unitRef="USD">111180</us-gaap:DebtInstrumentCarryingAmount>
    <us-gaap:DebtInstrumentFaceAmount
      contextRef="AsOf2021-08-31_custom_DebtObligation7Member"
      decimals="0"
      unitRef="USD">38758</us-gaap:DebtInstrumentFaceAmount>
    <RCAT:FinancingAgreementFundingOfPurchaseOfFixedAsset
      contextRef="From2021-09-012021-09-30_custom_DebtObligation8Member"
      decimals="0"
      unitRef="USD">24383</RCAT:FinancingAgreementFundingOfPurchaseOfFixedAsset>
    <us-gaap:DebtInstrumentPeriodicPayment
      contextRef="From2021-09-012022-01-31_custom_DebtObligation8Member"
      decimals="0"
      unitRef="USD">656</us-gaap:DebtInstrumentPeriodicPayment>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2022-01-31_custom_DebtObligation8Member"
      decimals="0"
      unitRef="USD">21255</us-gaap:DebtInstrumentCarryingAmount>
    <RCAT:FundsAdvancedPursuantToAgreement
      contextRef="From2019-11-012021-01-31_custom_DebtObligation9Member"
      decimals="0"
      unitRef="USD">100000</RCAT:FundsAdvancedPursuantToAgreement>
    <RCAT:TransactionFees
      contextRef="From2019-11-012021-01-31_custom_DebtObligation9Member"
      decimals="0"
      unitRef="USD">6900</RCAT:TransactionFees>
    <RCAT:FundsAdvancedPursuantToAgreement
      contextRef="From2021-01-012021-08-31_custom_DebtObligation9Member"
      decimals="0"
      unitRef="USD">75444</RCAT:FundsAdvancedPursuantToAgreement>
    <RCAT:TransactionFees
      contextRef="From2021-01-012021-08-31_custom_DebtObligation9Member"
      decimals="0"
      unitRef="USD">2444</RCAT:TransactionFees>
    <RCAT:ScheduleOfDebtPaymentsDueTableTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_899_ecustom--ScheduleOfDebtPaymentsDueTableTextBlock_zltCyXljrwRk" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 55%" summary="xdx: Disclosure - Outstanding principal payments (Details)"&gt;
  &lt;tr id="xdx_403_ecustom--OutstandingPrincipalPaymentsDueRemainderOfCurrentYear_iI_zTunfIc4s4Q6" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 66%; font-size: 10pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;Balance of fiscal year 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_49D_20220131_z8CDrWoIq3xi" style="width: 30%; font-size: 10pt; text-align: right"&gt;600,683&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--OutstandingPrincipalPaymentsDueYearOne_iI_zRnPj0gMeAU4" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;2023&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;680,308&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_ecustom--OutstandingPrincipalPaymentsDueYearTwo_iI_zDz5GgDy4Uz9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;2024&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;646,287&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_ecustom--OutstandingPrincipalPaymentsDueYearThree_iI_zewjiSxkSub7" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;2025&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;476,462&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_ecustom--OutstandingPrincipalPaymentsDueYearFour_iI_z9v4UgKBPAz8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;62,988&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_ecustom--OutstandingPrincipalPaymentsDueTotal_iI_ztnJul8HQFuh" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-size: 10pt"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;2,466,728&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_ecustom--OutstandingPrincipalPaymentsDueShortTerm_iI_zcQPMXDDzw1l" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Short term &#x2013; through January 31, 2023&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;1,127,596&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_ecustom--OutstandingPrincipalPaymentsDueLongTerm_iI_zzIh0rLSIaX2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Long term &#x2013; thereafter&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;1,339,132&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</RCAT:ScheduleOfDebtPaymentsDueTableTextBlock>
    <RCAT:OutstandingPrincipalPaymentsDueYearOne contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">680308</RCAT:OutstandingPrincipalPaymentsDueYearOne>
    <RCAT:OutstandingPrincipalPaymentsDueYearTwo contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">646287</RCAT:OutstandingPrincipalPaymentsDueYearTwo>
    <RCAT:OutstandingPrincipalPaymentsDueYearThree contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">476462</RCAT:OutstandingPrincipalPaymentsDueYearThree>
    <RCAT:OutstandingPrincipalPaymentsDueYearFour contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">62988</RCAT:OutstandingPrincipalPaymentsDueYearFour>
    <RCAT:OutstandingPrincipalPaymentsDueTotal contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">2466728</RCAT:OutstandingPrincipalPaymentsDueTotal>
    <RCAT:OutstandingPrincipalPaymentsDueShortTerm contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">1127596</RCAT:OutstandingPrincipalPaymentsDueShortTerm>
    <RCAT:OutstandingPrincipalPaymentsDueLongTerm contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">1339132</RCAT:OutstandingPrincipalPaymentsDueLongTerm>
    <RCAT:RelatedPartyPayablesDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_800_ecustom--RelatedPartyPayablesDisclosureTextBlock_z5QK6bCR2L95" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_828_z3KJjVwrDM64"&gt;Note 10 - Due to Related Party&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;A.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;Founder of Fat Shark&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In connection with the acquisition of Fat Shark in
November 2020, the Company issued a secured promissory note in the amount of $&lt;span id="xdx_90F_ecustom--PromissoryNoteOriginalPrincipalAmount_c20201101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zFfoVMNmsjBe"&gt;1,753,000&lt;/span&gt; to the seller who is now an employee. The note
bears interest at &lt;span id="xdx_907_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20201101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zogzYMdhYJzd"&gt;3&lt;/span&gt;% annually and matures in full in November 2023. In May 2021, the Company made an initial payment of $&lt;span id="xdx_901_ecustom--RefundRelatedToPrepaidInventoryIssuedByCompany_c20210501__20210531__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_z83SpD8aAET9"&gt;132,200&lt;/span&gt; by directing
a refund from a vendor based in China to the noteholder who is also based in China. The remaining balance of $&lt;span id="xdx_909_ecustom--DebtInstrumentOutstandingBalancePayment_c20210901__20210930__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zrPCLslvjLg8"&gt;1,620,800&lt;/span&gt; plus accrued interest
totaling $&lt;span id="xdx_90F_ecustom--DebtInstrumentOutstandingAccruedInterestPayment_c20210901__20210930__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty1Member_zLM4ZrX57SLl"&gt;45,129&lt;/span&gt; was paid in September 2021.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;B.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;BRIT, LLC&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In January 2020, in connection with the acquisition
of Rotor Riot, the Company issued a promissory note in the amount of $&lt;span id="xdx_907_ecustom--PromissoryNoteOriginalPrincipalAmount_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zqbqF7901P39"&gt;175,000&lt;/span&gt; to the seller, BRIT, LLC. The note bears interest at &lt;span id="xdx_905_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zQnj6qDwDT6c"&gt;4.75&lt;/span&gt;%
annually. The entire outstanding balance of $&lt;span id="xdx_90E_ecustom--DebtInstrumentOutstandingBalancePayment_c20211001__20211031__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zFrBudXhM4bk"&gt;85,172&lt;/span&gt; plus accrued interest totaling $&lt;span id="xdx_902_ecustom--DebtInstrumentOutstandingAccruedInterestPayment_c20211001__20211031__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zdNai7y2I4Sk"&gt;12,942&lt;/span&gt; was paid in October 2021.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company also assumed a line of credit obligation
totaling $&lt;span id="xdx_901_ecustom--LineOfCreditObligationAssumedInConnectionWithAcquisition_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zmXx85KwDeDk"&gt;47,853&lt;/span&gt; which bears interest at &lt;span id="xdx_904_ecustom--DebtInstrumentInterestRateDuringPeriod1_dp_c20200101__20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_z0y1bku5NUpf"&gt;6.42&lt;/span&gt;% annually. The outstanding balance totaled $&lt;span id="xdx_90E_eus-gaap--DueToOtherRelatedPartiesClassifiedCurrent_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zgYHFrGWLsgl"&gt;41,622&lt;/span&gt; and $&lt;span id="xdx_909_eus-gaap--DueToOtherRelatedPartiesClassifiedCurrent_iI_c20210430__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty2Member_zE1x6ja7VI6h"&gt;47,922&lt;/span&gt; at January 31, 2022 and April
30, 2021, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 6%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;C.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 91%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; line-height: 105%"&gt;&lt;span style="font-size: 10pt; line-height: 105%"&gt;&lt;b&gt;Aerocarve&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In 2020, the Company received advances totaling $&lt;span id="xdx_907_ecustom--AdvancesReceivedFromRelatedParty_c20200101__20201231__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty3Member_z5uYXRk4eGPi"&gt;79,000&lt;/span&gt;
from Aerocarve, which is controlled by the Company's Chief Executive Officer. The parties agreed that the funds would bear interest at
&lt;span id="xdx_907_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20200101__20201231__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty3Member_zBLZ4gkjy6d"&gt;5&lt;/span&gt;% annually until repaid. The balance owed at April 30, 2021 was $&lt;span id="xdx_909_eus-gaap--DueToOtherRelatedPartiesClassifiedCurrent_iI_c20210430__us-gaap--DebtInstrumentAxis__custom--DueToRelatedParty3Member_zKaWkZmrHAL3"&gt;74,000&lt;/span&gt;. The balance was repaid in full in May 2021.&lt;/p&gt;

</RCAT:RelatedPartyPayablesDisclosureTextBlock>
    <RCAT:PromissoryNoteOriginalPrincipalAmount
      contextRef="From2020-11-012022-01-31_custom_DueToRelatedParty1Member"
      decimals="0"
      unitRef="USD">1753000</RCAT:PromissoryNoteOriginalPrincipalAmount>
    <us-gaap:DebtInstrumentInterestRateDuringPeriod
      contextRef="From2020-11-012022-01-31_custom_DueToRelatedParty1Member"
      decimals="INF"
      unitRef="Pure">0.03</us-gaap:DebtInstrumentInterestRateDuringPeriod>
    <RCAT:RefundRelatedToPrepaidInventoryIssuedByCompany
      contextRef="From2021-05-012021-05-31_custom_DueToRelatedParty1Member"
      decimals="0"
      unitRef="USD">132200</RCAT:RefundRelatedToPrepaidInventoryIssuedByCompany>
    <RCAT:DebtInstrumentOutstandingBalancePayment
      contextRef="From2021-09-012021-09-30_custom_DueToRelatedParty1Member"
      decimals="0"
      unitRef="USD">1620800</RCAT:DebtInstrumentOutstandingBalancePayment>
    <RCAT:DebtInstrumentOutstandingAccruedInterestPayment
      contextRef="From2021-09-012021-09-30_custom_DueToRelatedParty1Member"
      decimals="0"
      unitRef="USD">45129</RCAT:DebtInstrumentOutstandingAccruedInterestPayment>
    <RCAT:PromissoryNoteOriginalPrincipalAmount
      contextRef="From2020-01-012022-01-31_custom_DueToRelatedParty2Member"
      decimals="0"
      unitRef="USD">175000</RCAT:PromissoryNoteOriginalPrincipalAmount>
    <us-gaap:DebtInstrumentInterestRateDuringPeriod
      contextRef="From2020-01-012022-01-31_custom_DueToRelatedParty2Member"
      decimals="INF"
      unitRef="Pure">0.0475</us-gaap:DebtInstrumentInterestRateDuringPeriod>
    <RCAT:DebtInstrumentOutstandingBalancePayment
      contextRef="From2021-10-012021-10-31_custom_DueToRelatedParty2Member"
      decimals="0"
      unitRef="USD">85172</RCAT:DebtInstrumentOutstandingBalancePayment>
    <RCAT:DebtInstrumentOutstandingAccruedInterestPayment
      contextRef="From2021-10-012021-10-31_custom_DueToRelatedParty2Member"
      decimals="0"
      unitRef="USD">12942</RCAT:DebtInstrumentOutstandingAccruedInterestPayment>
    <RCAT:LineOfCreditObligationAssumedInConnectionWithAcquisition
      contextRef="From2020-01-012022-01-31_custom_DueToRelatedParty2Member"
      decimals="0"
      unitRef="USD">47853</RCAT:LineOfCreditObligationAssumedInConnectionWithAcquisition>
    <RCAT:DebtInstrumentInterestRateDuringPeriod1
      contextRef="From2020-01-012022-01-31_custom_DueToRelatedParty2Member"
      decimals="INF"
      unitRef="Pure">0.0642</RCAT:DebtInstrumentInterestRateDuringPeriod1>
    <us-gaap:DueToOtherRelatedPartiesClassifiedCurrent
      contextRef="AsOf2022-01-31_custom_DueToRelatedParty2Member"
      decimals="0"
      unitRef="USD">41622</us-gaap:DueToOtherRelatedPartiesClassifiedCurrent>
    <us-gaap:DueToOtherRelatedPartiesClassifiedCurrent
      contextRef="AsOf2021-04-30_custom_DueToRelatedParty2Member"
      decimals="0"
      unitRef="USD">47922</us-gaap:DueToOtherRelatedPartiesClassifiedCurrent>
    <RCAT:AdvancesReceivedFromRelatedParty
      contextRef="From2020-01-012020-12-31_custom_DueToRelatedParty3Member"
      decimals="0"
      unitRef="USD">79000</RCAT:AdvancesReceivedFromRelatedParty>
    <us-gaap:DebtInstrumentInterestRateDuringPeriod
      contextRef="From2020-01-012020-12-31_custom_DueToRelatedParty3Member"
      decimals="INF"
      unitRef="Pure">0.05</us-gaap:DebtInstrumentInterestRateDuringPeriod>
    <us-gaap:DueToOtherRelatedPartiesClassifiedCurrent
      contextRef="AsOf2021-04-30_custom_DueToRelatedParty3Member"
      decimals="0"
      unitRef="USD">74000</us-gaap:DueToOtherRelatedPartiesClassifiedCurrent>
    <RCAT:ConvertibleNotesDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_806_ecustom--ConvertibleNotesDisclosureTextBlock_zbhK8BJHkU15" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_82B_zaZrMLkF9Z41"&gt;Note 11 - Convertible Notes&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;In
November 2019, the Company issued a convertible note in the principal amount of $&lt;span id="xdx_90E_ecustom--ConvertibleNoteIssuedAccreditedInvestor_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zlOPWHjr2oe3"&gt;300,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;to one accredited investor and
in December 2019, the Company issued a convertible note in the principal amount of $&lt;span id="xdx_907_ecustom--ConvertibleNoteIssuedDirector_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zNFHdLULp66f"&gt;125,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;to a director and a convertible
note in the principal amount of $&lt;span id="xdx_90F_ecustom--ConvertibleNoteIssuedChiefExecutiveOfficer_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zwHRQrjPlvGc"&gt;25,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;to our chief executive officer
(collectively, the "2019 Notes"). The Notes had a term of &lt;span id="xdx_908_eus-gaap--DebtInstrumentTerm_dtxL_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zAMs7UijqcT8"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1189"&gt;2
years&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;and accrued interest at an
annual rate of &lt;span id="xdx_908_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20191101__20200131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zNdMmStktB73"&gt;12&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;%
through the date of conversion. In September and October 2020, the entire $&lt;span id="xdx_909_ecustom--ConvertibleNotesPrincipalConversion_c20200901__20201031__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zLvA1qsrSjid"&gt;450,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;of 2019 Notes, plus accrued interest
totaling $&lt;span id="xdx_903_ecustom--ConvertibleNotesAccruedInterestConversion_c20200901__20201031__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zhsVDPgy2FEd"&gt;45,204&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;,
was converted into &lt;span id="xdx_909_ecustom--ConvertibleNotesConversionShares_c20200901__20201031__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2019NotesMember_zygyHMg0uhjc"&gt;710,444
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;shares of common stock.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span style="text-decoration: underline"&gt;October 2020 Financing&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In October 2020, the Company closed a private offering
of convertible promissory notes (the "2020 Notes") in the aggregate principal amount of $&lt;span id="xdx_909_ecustom--ConvertiblePromissoryNotePrincipalAmount_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zczUJzLVZKdb"&gt;600,000&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;.
The 2020 Notes accrued interest at &lt;span id="xdx_901_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zPxAEMiWy1o4"&gt;12&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%
annually, had a &lt;span id="xdx_902_eus-gaap--DebtInstrumentTerm_dxL_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z8dVBWJZv1Hl"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1196"&gt;two
year&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif"&gt;term, and were convertible into common stock at the lower
of $1.00 or a 25% discount of the price per share of Common Stock offered in a future, qualified offering. The financing also included
the issuance of warrants to purchase &lt;span id="xdx_901_ecustom--WarrantsToPurchaseCommonStock_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z2sVCWxZrTY"&gt;399,998
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;shares of common stock. The Warrants are exercisable for a period
of five years at a price equal to the lower of (1) $1.50 per share, or (2) at a price equal to 75% of the price per share of the common
stock offered in a future, qualified offering.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company determined that the provision associated
with a potential reduction in the conversion price of the notes and the exercise price of the warrant represented an embedded derivative
financial liability. The derivative liability was initially valued at $&lt;span id="xdx_904_ecustom--DerivativeLiabilityInitialValue_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zcOdHBDZYnpj"&gt;728,587&lt;/span&gt;,
of which $&lt;span id="xdx_900_ecustom--DebtDiscountToReduceInitialCarryingValueOfNotes_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zl6dns5QJ9Oe"&gt;580,000
&lt;/span&gt;of the proceeds were applied as a debt discount to reduce the initial carrying value of the notes to zero with the remaining $&lt;span id="xdx_906_ecustom--DebtDiscountAppliedAgainstTransactionFees_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zUGFkTAGD3p2"&gt;20,000
&lt;/span&gt;applied against transaction fees. The derivative liability was valued using a multinomial lattice model with $&lt;span id="xdx_906_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z7m4Ngaja6Xk"&gt;460,588
&lt;/span&gt;and $&lt;span id="xdx_900_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants_c20201001__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zDQb3KnKvXd7"&gt;267,999
&lt;/span&gt;related to the derivative features of the notes and warrants, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;As of January 31, 2022, (a) the 2020 Notes were fully
converted into common stock and the related derivative liability eliminated, and (b) &lt;span id="xdx_905_ecustom--WarrantsOutstanding_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_z4Qb1n1ZLQx3"&gt;266,666&lt;/span&gt; of the warrants were outstanding with a
derivative liability of $&lt;span id="xdx_90C_eus-gaap--DerivativeLiabilities_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2020NotesMember_zb6h5J1Ctyr4"&gt;445,709&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span style="text-decoration: underline"&gt;January 2021 Financing&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In January 2021, the Company closed a private offering
of convertible promissory notes (the "2021 Notes") in the aggregate principal amount of $&lt;span id="xdx_909_ecustom--ConvertiblePromissoryNotePrincipalAmount_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zcXjgjeKyD3k"&gt;500,000&lt;/span&gt;.
The 2021 Notes accrued interest at &lt;span id="xdx_905_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_z7Hr83g6HLW9"&gt;12&lt;/span&gt;%
annually, had a &lt;span id="xdx_909_eus-gaap--DebtInstrumentTerm_dtxL_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zTozSlqjanSl"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1207"&gt;two
year&lt;/span&gt;&lt;/span&gt; term, and were convertible into shares of the Company's common stock at the lower of $1.00 or a 25% discount of the price
per share of Common Stock offered in a future, qualified offering. The financing also included the issuance of warrants to purchase &lt;span id="xdx_90F_ecustom--WarrantsToPurchaseCommonStock_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zBi5BgHI2hrd"&gt;675,000
&lt;/span&gt;shares of common stock. The Warrants are exercisable for a period of five years at a price equal to the lower of (i) $1.50 per
share, or (ii) a 25% discount to the price per share of common stock offered in a future qualified offering.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company determined that the provision associated
with a potential reduction in the conversion price of the notes and the exercise price of the warrant represented an embedded derivative
financial liability. The derivative liability was initially valued at $&lt;span id="xdx_90E_ecustom--DerivativeLiabilityInitialValue_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zIUfqwWgbxag"&gt;4,981,701&lt;/span&gt;,
of which $&lt;span id="xdx_909_ecustom--DebtDiscountToReduceInitialCarryingValueOfNotes_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zjKfvIVXWItl"&gt;500,000
&lt;/span&gt;was applied as a debt discount to reduce the initial carrying value of the notes to zero. The derivative liability was valued
using a multinomial lattice model with $&lt;span id="xdx_905_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zafThDo7qe82"&gt;2,111,035
&lt;/span&gt;and $&lt;span id="xdx_909_ecustom--DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants_c20210101__20210131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zZFf38fRKkV9"&gt;2,870,666
&lt;/span&gt;related to the derivative features of the notes and warrants, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;As of January 31, 2022, (a) the 2021 Notes were fully
converted into common stock and the related derivative liability eliminated, and (b) &lt;span id="xdx_90B_ecustom--WarrantsOutstanding_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zGP5XuZulBK6"&gt;540,000&lt;/span&gt; of the warrants were outstanding with a derivative
liability of $&lt;span id="xdx_90E_eus-gaap--DerivativeLiabilities_iI_c20220131__us-gaap--DebtInstrumentAxis__custom--ConvertibleDebenture2021NotesMember_zOTpO2ev2a12"&gt;904,390&lt;/span&gt;.&lt;/p&gt;

</RCAT:ConvertibleNotesDisclosureTextBlock>
    <RCAT:ConvertibleNoteIssuedAccreditedInvestor
      contextRef="From2019-11-012020-01-31_custom_ConvertibleDebenture2019NotesMember"
      decimals="0"
      unitRef="USD">300000</RCAT:ConvertibleNoteIssuedAccreditedInvestor>
    <RCAT:ConvertibleNoteIssuedDirector
      contextRef="From2019-11-012020-01-31_custom_ConvertibleDebenture2019NotesMember"
      decimals="0"
      unitRef="USD">125000</RCAT:ConvertibleNoteIssuedDirector>
    <RCAT:ConvertibleNoteIssuedChiefExecutiveOfficer
      contextRef="From2019-11-012020-01-31_custom_ConvertibleDebenture2019NotesMember"
      decimals="0"
      unitRef="USD">25000</RCAT:ConvertibleNoteIssuedChiefExecutiveOfficer>
    <us-gaap:DebtInstrumentInterestRateDuringPeriod
      contextRef="From2019-11-012020-01-31_custom_ConvertibleDebenture2019NotesMember"
      decimals="INF"
      unitRef="Pure">0.12</us-gaap:DebtInstrumentInterestRateDuringPeriod>
    <RCAT:ConvertibleNotesPrincipalConversion
      contextRef="From2020-09-012020-10-31_custom_ConvertibleDebenture2019NotesMember"
      decimals="0"
      unitRef="USD">450000</RCAT:ConvertibleNotesPrincipalConversion>
    <RCAT:ConvertibleNotesAccruedInterestConversion
      contextRef="From2020-09-012020-10-31_custom_ConvertibleDebenture2019NotesMember"
      decimals="0"
      unitRef="USD">45204</RCAT:ConvertibleNotesAccruedInterestConversion>
    <RCAT:ConvertibleNotesConversionShares
      contextRef="From2020-09-012020-10-31_custom_ConvertibleDebenture2019NotesMember"
      decimals="INF"
      unitRef="Shares">710444</RCAT:ConvertibleNotesConversionShares>
    <RCAT:ConvertiblePromissoryNotePrincipalAmount
      contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember"
      decimals="0"
      unitRef="USD">600000</RCAT:ConvertiblePromissoryNotePrincipalAmount>
    <us-gaap:DebtInstrumentInterestRateDuringPeriod
      contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember"
      decimals="INF"
      unitRef="Pure">0.12</us-gaap:DebtInstrumentInterestRateDuringPeriod>
    <RCAT:WarrantsToPurchaseCommonStock
      contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember"
      decimals="INF"
      unitRef="Shares">399998</RCAT:WarrantsToPurchaseCommonStock>
    <RCAT:DerivativeLiabilityInitialValue
      contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember"
      decimals="0"
      unitRef="USD">728587</RCAT:DerivativeLiabilityInitialValue>
    <RCAT:DebtDiscountToReduceInitialCarryingValueOfNotes
      contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember"
      decimals="0"
      unitRef="USD">580000</RCAT:DebtDiscountToReduceInitialCarryingValueOfNotes>
    <RCAT:DebtDiscountAppliedAgainstTransactionFees
      contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember"
      decimals="0"
      unitRef="USD">20000</RCAT:DebtDiscountAppliedAgainstTransactionFees>
    <RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes
      contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember"
      decimals="0"
      unitRef="USD">460588</RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes>
    <RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants
      contextRef="From2020-10-012021-01-31_custom_ConvertibleDebenture2020NotesMember"
      decimals="0"
      unitRef="USD">267999</RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants>
    <RCAT:WarrantsOutstanding
      contextRef="AsOf2022-01-31_custom_ConvertibleDebenture2020NotesMember"
      decimals="INF"
      unitRef="Shares">266666</RCAT:WarrantsOutstanding>
    <us-gaap:DerivativeLiabilities
      contextRef="AsOf2022-01-31_custom_ConvertibleDebenture2020NotesMember"
      decimals="0"
      unitRef="USD">445709</us-gaap:DerivativeLiabilities>
    <RCAT:ConvertiblePromissoryNotePrincipalAmount
      contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember"
      decimals="0"
      unitRef="USD">500000</RCAT:ConvertiblePromissoryNotePrincipalAmount>
    <us-gaap:DebtInstrumentInterestRateDuringPeriod
      contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember"
      decimals="INF"
      unitRef="Pure">0.12</us-gaap:DebtInstrumentInterestRateDuringPeriod>
    <RCAT:WarrantsToPurchaseCommonStock
      contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember"
      decimals="INF"
      unitRef="Shares">675000</RCAT:WarrantsToPurchaseCommonStock>
    <RCAT:DerivativeLiabilityInitialValue
      contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember"
      decimals="0"
      unitRef="USD">4981701</RCAT:DerivativeLiabilityInitialValue>
    <RCAT:DebtDiscountToReduceInitialCarryingValueOfNotes
      contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember"
      decimals="0"
      unitRef="USD">500000</RCAT:DebtDiscountToReduceInitialCarryingValueOfNotes>
    <RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes
      contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember"
      decimals="0"
      unitRef="USD">2111035</RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfNotes>
    <RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants
      contextRef="From2021-01-012021-01-31_custom_ConvertibleDebenture2021NotesMember"
      decimals="0"
      unitRef="USD">2870666</RCAT:DerivativeLiabilityValueRelatedToDerivativeFeaturesOfWarrants>
    <RCAT:WarrantsOutstanding
      contextRef="AsOf2022-01-31_custom_ConvertibleDebenture2021NotesMember"
      decimals="INF"
      unitRef="Shares">540000</RCAT:WarrantsOutstanding>
    <us-gaap:DerivativeLiabilities
      contextRef="AsOf2022-01-31_custom_ConvertibleDebenture2021NotesMember"
      decimals="0"
      unitRef="USD">904390</us-gaap:DerivativeLiabilities>
    <us-gaap:IncomeTaxDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_807_eus-gaap--IncomeTaxDisclosureTextBlock_zq8VUZXPd7Ye" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_822_zqrMY2AX8rb1"&gt;Note 12 - Income Taxes&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Our operating subsidiary, Red Cat Propware, Inc.,
is incorporated and based in Puerto Rico which is a commonwealth of the United States. We are not subject to taxation by the United States
as Puerto Rico has its own taxing authority which passed the Export Services Act, also known as Act 20, in 2012. Under Act 20, eligible
businesses are subject to a special corporate tax rate of 4%. Since inception, we have incurred net losses in each year of operations.
Our current provision for the reporting periods presented in these financial statements consisted of a tax benefit against which we applied
a full valuation allowance, resulting in no current provision for income taxes. In addition, there was no deferred provision for any of
these reporting periods.&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;At January 31, 2022 and April 30, 2021, we had accumulated
deficits of approximately $&lt;span id="xdx_904_eus-gaap--RetainedEarningsAccumulatedDeficit_iI_dxL_c20220131_zr0VlSUp96Qi" title="::XDX::-22%2C673%2C118"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1217"&gt;22,700,000&lt;/span&gt;&lt;/span&gt; and $&lt;span id="xdx_907_eus-gaap--RetainedEarningsAccumulatedDeficit_iI_dxL_c20210430_zsixItgXGrr3" title="::XDX::-15%2C809%2C928"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1218"&gt;15,800,000&lt;/span&gt;&lt;/span&gt;, respectively. Deferred tax assets related to the future benefit of these net operating
losses for tax purposes totaled approximately $&lt;span id="xdx_900_eus-gaap--DeferredTaxAssetsOperatingLossCarryforwards_iI_c20220131_zu6T9kfspUg8"&gt;908,000&lt;/span&gt; and $&lt;span id="xdx_90C_eus-gaap--DeferredTaxAssetsOperatingLossCarryforwards_iI_c20210430_zhYBz5DMaItl"&gt;632,000&lt;/span&gt;, respectively, based on the Act 20 rate of 4%. &#160;Currently, we
focus on projected future taxable income in evaluating whether it is more likely than not that these deferred assets will be realized.
Based on the fact that we have not generated an operating profit since inception, we have applied a full valuation allowance against
our deferred tax assets at January 31, 2022 and April 30, 2021.&lt;/p&gt;

</us-gaap:IncomeTaxDisclosureTextBlock>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">908000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards contextRef="AsOf2021-04-30" decimals="0" unitRef="USD">632000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_801_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_z69dtjlpX58g" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_824_zGxDcROuyWue"&gt;Note 13 - Common Stock&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Our common stock has a par value of $&lt;span id="xdx_907_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20210430_zrEN9SZ2P7jj"&gt;0.001
&lt;/span&gt;per share. We are authorized to issue &lt;span id="xdx_90A_eus-gaap--CommonStockSharesAuthorized_iI_c20210430_zILkUULzmn4f"&gt;500,000,000
&lt;/span&gt;shares of common stock. Each share of common stock is entitled to one vote.&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;On
May 4, 2021, the Company closed an offering of &lt;span id="xdx_901_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering1Member_zzAK24sQLss1"&gt;4
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;million shares of common stock which generated gross proceeds
of $&lt;span id="xdx_90F_ecustom--SaleOfStockGrossConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering1Member_zWNhhAONn378"&gt;16
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;million and net proceeds of approximately $&lt;span id="xdx_907_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering1Member_zcdXodtKytd7"&gt;14.6
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;million.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On May 4, 2021, the Company issued &lt;span id="xdx_903_eus-gaap--StockIssuedDuringPeriodSharesOther_c20210501__20220131_z3VXgpdDGMSl"&gt;50,000
&lt;/span&gt;shares of common stock for investor relations services rendered.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On May 7, 2021, the Company issued &lt;span id="xdx_906_eus-gaap--StockIssuedDuringPeriodSharesAcquisitions_c20210501__20210731__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z4RzoEUjcz85"&gt;685,321
&lt;/span&gt;shares of common stock in connection with the acquisition of Skypersonic, as further described in Note 1.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On July 21, 2021, the Company closed an offering
of &lt;span id="xdx_907_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering2Member_zzQUejOrdlDk"&gt;13,333,334
&lt;/span&gt;shares of common stock which generated gross proceeds of $&lt;span id="xdx_908_ecustom--SaleOfStockGrossConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering2Member_zGJ6sWtnftVg"&gt;60&lt;/span&gt;
million and net proceeds of approximately $&lt;span id="xdx_90C_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pin6_c20210501__20220131__us-gaap--StatementClassOfStockAxis__custom--CommonStockOffering2Member_zhZJFIHRGcQ7"&gt;55.5&lt;/span&gt;
million.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the three months ended July 31, 2021, &lt;span id="xdx_90E_eus-gaap--StockIssuedDuringPeriodSharesShareBasedCompensation_c20210501__20210731__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zX0aqFqk20pa"&gt;62,500
&lt;/span&gt;shares of common stock were issued under the terms of a restricted stock agreement with an officer.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On August 10, 2021, the Company issued &lt;span id="xdx_902_eus-gaap--StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zdtmeVSTRIEl"&gt;1,321,966
&lt;/span&gt;shares of common stock in connection with the conversion of &lt;span id="xdx_901_eus-gaap--StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_dxL_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__custom--SeriesAPreferredStock1Member_zzWVZBtkbg0k"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1235"&gt;158,704
&lt;/span&gt;&lt;/span&gt;shares of Series A Preferred Stock.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On August 15, 2021, the Company issued &lt;span id="xdx_900_eus-gaap--StockIssuedDuringPeriodSharesIssuedForServices_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zl2vpcs2BsQ4"&gt;20,000
&lt;/span&gt;shares of common stock for investor relations services rendered.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On August 31, 2021, the Company issued &lt;span id="xdx_904_ecustom--StockIssuedDuringPeriodSharesAcquisitions1_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zOGGdjj5LEXb"&gt;3,588,272
&lt;/span&gt;shares of common stock in connection with the acquisition of Teal Drones, as further described in Note 1.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the three months ended October 31, 2021, the
Company issued &lt;span id="xdx_90F_eus-gaap--StockIssuedDuringPeriodSharesAcquisitions_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zYyp7NmzXyT2"&gt;21,972&lt;/span&gt;
shares of common stock in connection with working capital adjustments related to the acquisition of Skypersonic, as further described
in Note 1.&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the three months ended October 31, 2021, shares of common stock
issued under the terms of restricted stock agreements with officers totaled &lt;span id="xdx_90E_eus-gaap--StockIssuedDuringPeriodSharesRestrictedStockAwardGross_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z2gUgk89cW7l"&gt;162,500&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the three months ended October 31, 2021, shares of common stock
issued due to the exercise of stock options totaled &lt;span id="xdx_90B_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zQbrX358Fs2"&gt;81,115&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the three months ended January 31, 2022, shares
of common stock issued under restricted stock agreements totaled &lt;span id="xdx_909_eus-gaap--StockIssuedDuringPeriodSharesRestrictedStockAwardGross_c20211101__20220131__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z6Uo3l2Ttd7d"&gt;45,044&lt;/span&gt;. In addition, &lt;span id="xdx_90E_ecustom--StockIssuedDuringPeriodSharesAppliedAgainstNotePayable_c20211101__20220131__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z6SkoB378Gy3"&gt;62,500&lt;/span&gt; shares which were pending issuance under
restricted stock agreements, were instead applied against the Note described in footnote 6 and &lt;span id="xdx_905_ecustom--StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock_c20211101__20220131__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zRefG8x85Tt3"&gt;29,483&lt;/span&gt; shares were applied toward payroll
tax obligations on restricted stock.&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2021-04-30"
      decimals="INF"
      unitRef="USDPShares">0.001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockSharesAuthorized contextRef="AsOf2021-04-30" decimals="INF" unitRef="Shares">500000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
      contextRef="From2021-05-012022-01-31_custom_CommonStockOffering1Member"
      decimals="INF"
      unitRef="Shares">4000000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
    <RCAT:SaleOfStockGrossConsiderationReceivedOnTransaction
      contextRef="From2021-05-012022-01-31_custom_CommonStockOffering1Member"
      decimals="0"
      unitRef="USD">16000000</RCAT:SaleOfStockGrossConsiderationReceivedOnTransaction>
    <us-gaap:SaleOfStockConsiderationReceivedOnTransaction
      contextRef="From2021-05-012022-01-31_custom_CommonStockOffering1Member"
      decimals="0"
      unitRef="USD">14600000</us-gaap:SaleOfStockConsiderationReceivedOnTransaction>
    <us-gaap:StockIssuedDuringPeriodSharesOther
      contextRef="From2021-05-01to2022-01-31"
      decimals="INF"
      unitRef="Shares">50000</us-gaap:StockIssuedDuringPeriodSharesOther>
    <us-gaap:StockIssuedDuringPeriodSharesAcquisitions
      contextRef="From2021-05-012021-07-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">685321</us-gaap:StockIssuedDuringPeriodSharesAcquisitions>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
      contextRef="From2021-05-012022-01-31_custom_CommonStockOffering2Member"
      decimals="INF"
      unitRef="Shares">13333334</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
    <RCAT:SaleOfStockGrossConsiderationReceivedOnTransaction
      contextRef="From2021-05-012022-01-31_custom_CommonStockOffering2Member"
      decimals="0"
      unitRef="USD">60000000</RCAT:SaleOfStockGrossConsiderationReceivedOnTransaction>
    <us-gaap:SaleOfStockConsiderationReceivedOnTransaction
      contextRef="From2021-05-012022-01-31_custom_CommonStockOffering2Member"
      decimals="0"
      unitRef="USD">55500000</us-gaap:SaleOfStockConsiderationReceivedOnTransaction>
    <us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation
      contextRef="From2021-05-012021-07-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">62500</us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation>
    <us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
      contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">1321966</us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities>
    <us-gaap:StockIssuedDuringPeriodSharesIssuedForServices
      contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">20000</us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
    <RCAT:StockIssuedDuringPeriodSharesAcquisitions1
      contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">3588272</RCAT:StockIssuedDuringPeriodSharesAcquisitions1>
    <us-gaap:StockIssuedDuringPeriodSharesAcquisitions
      contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">21972</us-gaap:StockIssuedDuringPeriodSharesAcquisitions>
    <us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross
      contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">162500</us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross>
    <us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
      contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">81115</us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
    <us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross
      contextRef="From2021-11-012022-01-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">45044</us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross>
    <RCAT:StockIssuedDuringPeriodSharesAppliedAgainstNotePayable
      contextRef="From2021-11-012022-01-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">62500</RCAT:StockIssuedDuringPeriodSharesAppliedAgainstNotePayable>
    <RCAT:StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock
      contextRef="From2021-11-012022-01-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">29483</RCAT:StockIssuedDuringPeriodSharesAppliedAgainstPayrollTaxObligationsOnRestrictedStock>
    <us-gaap:PreferredStockTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_800_eus-gaap--PreferredStockTextBlock_zBOkow9YHbR3" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_821_zLPvZ2OveRCd"&gt;Note 14 - Preferred Stock&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Series A Preferred Stock outstanding totaled &lt;span id="xdx_90B_eus-gaap--PreferredStockSharesOutstanding_iI_c20210430__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember_zcAqBu64CD3b"&gt;158,704&lt;/span&gt;
at April 30, 2021, and were converted into &lt;span id="xdx_900_eus-gaap--StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_c20210801__20211031__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zKQUOuNw63ob"&gt;1,321,966&lt;/span&gt; shares of common stock on August 10, 2021.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Series B Preferred Stock ("Series B Stock")
is convertible into common stock at a ratio of 0.8334 shares of common stock for each share of Series B Stock held and votes together
with the common stock on an as-if-converted basis. Shares outstanding at January 31, 2022 totaled &lt;span id="xdx_909_eus-gaap--PreferredStockSharesOutstanding_iI_c20220131__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zUCaQ9sVHiAl"&gt;986,676&lt;/span&gt; which are convertible into
&lt;span id="xdx_906_ecustom--PreferredStockSharesConvertibleIntoCommonStockShares_c20210501__20220131__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_z8jtIfNPycu8"&gt;822,230&lt;/span&gt; shares of common stock.&lt;/p&gt;

</us-gaap:PreferredStockTextBlock>
    <us-gaap:PreferredStockSharesOutstanding
      contextRef="AsOf2021-04-30_us-gaap_SeriesAPreferredStockMember"
      decimals="INF"
      unitRef="Shares">158704</us-gaap:PreferredStockSharesOutstanding>
    <us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
      contextRef="From2021-08-012021-10-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">1321966</us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities>
    <us-gaap:PreferredStockSharesOutstanding
      contextRef="AsOf2022-01-31_us-gaap_SeriesBPreferredStockMember"
      decimals="INF"
      unitRef="Shares">986676</us-gaap:PreferredStockSharesOutstanding>
    <RCAT:PreferredStockSharesConvertibleIntoCommonStockShares
      contextRef="From2021-05-012022-01-31_us-gaap_SeriesBPreferredStockMember"
      decimals="INF"
      unitRef="Shares">822230</RCAT:PreferredStockSharesConvertibleIntoCommonStockShares>
    <RCAT:WarrantsDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_809_ecustom--WarrantsDisclosureTextBlock_zqCI1lc4TyN1" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_822_zKoEBP7eRLbd"&gt;Note 15 - Warrants&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;In
October 2020, the Company issued five-year warrants to purchase a total&#160;of&#160;&lt;span id="xdx_903_ecustom--WarrantsToPurchaseSharesIssued_c20201001__20201031_zjzGir52gzcg"&gt;399,998
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;shares in connection with the issuance
of $&lt;span id="xdx_906_ecustom--ConvertibleNotesIssuedWithWarrantIssuance_c20201001__20201031_zvGkGp79LyN1"&gt;600,000&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;of
convertible notes. The warrants have an initial exercise price of $&lt;span id="xdx_900_ecustom--WarrantsIssuedExercisePrice_c20201001__20201031_z0zcFFBzzLg7"&gt;1.50
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;which may be reduced to a 25% discount
of the price per share of Common Stock offered in a future qualified offering. The warrants were valued at $&lt;span id="xdx_905_ecustom--WarrantValueAtIssuance_c20201001__20201031_z9KmHjAJX9Tb"&gt;267,999&lt;/span&gt; using the multinominal
lattice model and are considered derivative liabilities under ASC 815-40. The value of the warrants was included in the determination
of the initial accounting for the financing including the calculation of the derivative liability and related expense.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In January 2021, the Company issued five-year warrants
to purchase a total&#160;of&#160;&lt;span id="xdx_90F_ecustom--WarrantsToPurchaseSharesIssued_c20210101__20210131_zrGqBdtmWhy9"&gt;675,000
&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;shares in connection with the issuance
of $&lt;span id="xdx_90F_ecustom--ConvertibleNotesIssuedWithWarrantIssuance_c20210101__20210131_zcjjCr2hOxcd"&gt;500,000&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;of
convertible notes.&lt;/span&gt; The warrants have an initial exercise price of $&lt;span id="xdx_907_ecustom--WarrantsIssuedExercisePrice_c20210101__20210131_zw9pe0pD3GMh"&gt;1.50
&lt;/span&gt;which may be reduced to a 25% discount of the price per share of Common Stock offered in a future qualified offering. The warrants
were valued at $&lt;span id="xdx_905_ecustom--WarrantValueAtIssuance_c20210101__20210131_zRvozt0Sn1Ki"&gt;2,870,666&lt;/span&gt; using the multinominal lattice model and are considered derivative liabilities under ASC 815-40. The value
of the warrants was included in the determination of the initial accounting for the financing including the calculation of the derivative
liability and related expense.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In March and April 2021, we received $&lt;span id="xdx_90B_ecustom--ProceedsReceivedFromExerciseOfWarrants_c20210301__20210430_zFcvm6mBRnk"&gt;201,249
&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;in connection with the exercise of &lt;span id="xdx_90F_ecustom--ExerciseOfWarrantsShares_c20210301__20210430_zntr52ZqhKo5"&gt;201,666
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;warrants which had been issued
in October 2020 and January 2021 as part of the convertible note financings described in note 10. Since these exercises resulted in the
elimination of the derivative liability in the warrants, the derivative liability was reduced by $&lt;span id="xdx_903_ecustom--ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants_c20210301__20210430_zUyBL0oOt5g4"&gt;694,305
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;with a corresponding increase in
additional paid in capital.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In May 2021, the Company issued warrants to purchase
&lt;span id="xdx_90C_ecustom--WarrantsToPurchaseSharesIssued_c20210501__20210531_zoiYLqA5dId1"&gt;200,000&lt;/span&gt; shares of common stock to
the placement agent of its common stock offering. The warrants have a five year term and an exercise price of $&lt;span id="xdx_90C_ecustom--WarrantsIssuedExercisePrice_c20210501__20210531_zH31eKgvrQq6"&gt;5.00.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In June 2021, we received $&lt;span id="xdx_906_ecustom--ProceedsReceivedFromExerciseOfWarrants_c20210601__20210630_zD0R8JvBRlBg"&gt;99,999&lt;/span&gt; in connection with
the exercise of &lt;span id="xdx_900_ecustom--ExerciseOfWarrantsShares_c20210601__20210630_zvS2KTspQ0Mc"&gt;66,666&lt;/span&gt; warrants which had been issued in October 2020 as part of the convertible note financings described in Note 11.
Since these exercises resulted in the elimination of the derivative liability in the warrants, the derivative liability was reduced by
$&lt;span id="xdx_90E_ecustom--ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants_c20210601__20210630_zdH4nAJNPKm7"&gt;163,141&lt;/span&gt; with a corresponding increase in additional paid in capital.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;In
July 2021, the Company issued warrants to purchase &lt;span id="xdx_900_ecustom--WarrantsToPurchaseSharesIssued_c20210701__20210731_zoqugsvbb6Tj"&gt;533,333
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;shares of common stock to the placement
agent of its common stock offering. The warrants have a five year term and an exercise price of $&lt;span id="xdx_90C_ecustom--WarrantsIssuedExercisePrice_c20210701__20210731_zGxtUVpxErpf"&gt;5.625&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The following table summarizes the changes in warrants
outstanding since April 30, 2020.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89C_eus-gaap--ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_zsdFJDMohnN8" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Changes in warrants outstanding (Details)"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="3"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: black 1pt solid"&gt;&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Number
    of Shares&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid"&gt;&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Weighted-average
    Exercise Price per Share&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid"&gt;&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;Weighted-average
Remaining Contractual Term&lt;/span&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;(in
    years)&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid"&gt;&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Aggregate
    Intrinsic Value&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Balance as of April 30, 2020&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zBsA864tuMQ8" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1272"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td/&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_908_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zipscRkhVno" style="font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1273"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;span style="font-size: 10pt"&gt;&#x2014;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td/&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zNHvhBMFfXob" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1274"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 35%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 12%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zBnwMOOmvjv9"&gt;1,074,998&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 12%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zTz9S1FDn685"&gt;1.50&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 12%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 12%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_902_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_di_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zqhLLYR6sSmk"&gt;(201,666&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_906_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zCy1ds9UhVR6"&gt;1.50&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Outstanding as of April 30, 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zzNUNTmBDof3"&gt;873,332&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td/&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90B_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zA2gD5GRGYr3"&gt;1.50&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90F_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_pip0_dtY_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zOTRMjRlamAg"&gt;4.62&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zvelUob2zGDk"&gt;2,218,263&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Granted&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zf8yEVUl5tc9"&gt;733,333&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zbkDfTv41uKa"&gt;5.45&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_909_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_di_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zcAJpnj4I1De"&gt;(66,666&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;)&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zf0puJWHqdCi"&gt;1.50&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Outstanding at January 31, 2022&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zTgkF2z9SoR6"&gt;1,539,999&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td/&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90C_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zmd0j6zlwxt2"&gt;3.38&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90D_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_pip0_dtY_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_z8LzW0UmDBUd"&gt;4.13&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zznjZUpRKWOa"&gt;1,371,332&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p id="xdx_8AD_z3P4tqTxvhbh" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/&gt;

</RCAT:WarrantsDisclosureTextBlock>
    <RCAT:WarrantsToPurchaseSharesIssued
      contextRef="From2020-10-012020-10-31"
      decimals="INF"
      unitRef="Shares">399998</RCAT:WarrantsToPurchaseSharesIssued>
    <RCAT:ConvertibleNotesIssuedWithWarrantIssuance
      contextRef="From2020-10-012020-10-31"
      decimals="0"
      unitRef="USD">600000</RCAT:ConvertibleNotesIssuedWithWarrantIssuance>
    <RCAT:WarrantsIssuedExercisePrice
      contextRef="From2020-10-012020-10-31"
      decimals="INF"
      unitRef="USDPShares">1.50</RCAT:WarrantsIssuedExercisePrice>
    <RCAT:WarrantValueAtIssuance
      contextRef="From2020-10-012020-10-31"
      decimals="0"
      unitRef="USD">267999</RCAT:WarrantValueAtIssuance>
    <RCAT:WarrantsToPurchaseSharesIssued
      contextRef="From2021-01-012021-01-31"
      decimals="INF"
      unitRef="Shares">675000</RCAT:WarrantsToPurchaseSharesIssued>
    <RCAT:ConvertibleNotesIssuedWithWarrantIssuance
      contextRef="From2021-01-012021-01-31"
      decimals="0"
      unitRef="USD">500000</RCAT:ConvertibleNotesIssuedWithWarrantIssuance>
    <RCAT:WarrantsIssuedExercisePrice
      contextRef="From2021-01-012021-01-31"
      decimals="INF"
      unitRef="USDPShares">1.50</RCAT:WarrantsIssuedExercisePrice>
    <RCAT:WarrantValueAtIssuance
      contextRef="From2021-01-012021-01-31"
      decimals="0"
      unitRef="USD">2870666</RCAT:WarrantValueAtIssuance>
    <RCAT:ProceedsReceivedFromExerciseOfWarrants
      contextRef="From2021-03-012021-04-30"
      decimals="0"
      unitRef="USD">201249</RCAT:ProceedsReceivedFromExerciseOfWarrants>
    <RCAT:ExerciseOfWarrantsShares
      contextRef="From2021-03-012021-04-30"
      decimals="INF"
      unitRef="Shares">201666</RCAT:ExerciseOfWarrantsShares>
    <RCAT:ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants
      contextRef="From2021-03-012021-04-30"
      decimals="0"
      unitRef="USD">694305</RCAT:ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants>
    <RCAT:WarrantsToPurchaseSharesIssued
      contextRef="From2021-05-012021-05-31"
      decimals="INF"
      unitRef="Shares">200000</RCAT:WarrantsToPurchaseSharesIssued>
    <RCAT:WarrantsIssuedExercisePrice
      contextRef="From2021-05-012021-05-31"
      decimals="INF"
      unitRef="USDPShares">5.00</RCAT:WarrantsIssuedExercisePrice>
    <RCAT:ProceedsReceivedFromExerciseOfWarrants
      contextRef="From2021-06-012021-06-30"
      decimals="0"
      unitRef="USD">99999</RCAT:ProceedsReceivedFromExerciseOfWarrants>
    <RCAT:ExerciseOfWarrantsShares
      contextRef="From2021-06-012021-06-30"
      decimals="INF"
      unitRef="Shares">66666</RCAT:ExerciseOfWarrantsShares>
    <RCAT:ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants
      contextRef="From2021-06-012021-06-30"
      decimals="0"
      unitRef="USD">163141</RCAT:ReductionInDerivativeLiabilityResultingFromExerciseOfWarrants>
    <RCAT:WarrantsToPurchaseSharesIssued
      contextRef="From2021-07-012021-07-31"
      decimals="INF"
      unitRef="Shares">533333</RCAT:WarrantsToPurchaseSharesIssued>
    <RCAT:WarrantsIssuedExercisePrice
      contextRef="From2021-07-012021-07-31"
      decimals="INF"
      unitRef="USDPShares">5.625</RCAT:WarrantsIssuedExercisePrice>
    <us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_89C_eus-gaap--ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_zsdFJDMohnN8" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Changes in warrants outstanding (Details)"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="3"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: black 1pt solid"&gt;&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Number
    of Shares&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid"&gt;&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Weighted-average
    Exercise Price per Share&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid"&gt;&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;Weighted-average
Remaining Contractual Term&lt;/span&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;(in
    years)&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid"&gt;&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Aggregate
    Intrinsic Value&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Balance as of April 30, 2020&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zBsA864tuMQ8" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1272"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td/&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_908_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zipscRkhVno" style="font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1273"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;span style="font-size: 10pt"&gt;&#x2014;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td/&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20200430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zNHvhBMFfXob" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1274"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 35%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 12%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zBnwMOOmvjv9"&gt;1,074,998&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 12%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zTz9S1FDn685"&gt;1.50&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 12%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 12%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_902_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_di_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zqhLLYR6sSmk"&gt;(201,666&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_906_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zCy1ds9UhVR6"&gt;1.50&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Outstanding as of April 30, 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zzNUNTmBDof3"&gt;873,332&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td/&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90B_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zA2gD5GRGYr3"&gt;1.50&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90F_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_pip0_dtY_c20200501__20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zOTRMjRlamAg"&gt;4.62&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
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    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
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    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20210430__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zvelUob2zGDk"&gt;2,218,263&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
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&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Granted&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zf8yEVUl5tc9"&gt;733,333&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zbkDfTv41uKa"&gt;5.45&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_909_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_di_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zcAJpnj4I1De"&gt;(66,666&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;)&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zf0puJWHqdCi"&gt;1.50&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Outstanding at January 31, 2022&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zTgkF2z9SoR6"&gt;1,539,999&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td/&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90C_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zmd0j6zlwxt2"&gt;3.38&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90D_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_pip0_dtY_c20210501__20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_z8LzW0UmDBUd"&gt;4.13&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20220131__us-gaap--ClassOfWarrantOrRightAxis__custom--WarrantsOutstanding1Member_zznjZUpRKWOa"&gt;1,371,332&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

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    <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_800_eus-gaap--DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_zqMhFtKwxUxc" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_820_zUZSQKiC4fyc"&gt;Note 16 - Share Based Awards&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The 2019 Equity Incentive Plan (the "Plan")
allows us to incentivize key employees, consultants, and directors with long term compensation awards such as stock options, restricted
stock, and restricted stock units (collectively, the "Awards"). The number of shares issuable in connection with Awards under
the Plan may not exceed &lt;span id="xdx_90A_ecustom--NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum_c20210501__20220131_zUomtHKjm9pa"&gt;8,750,000&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The aggregate intrinsic value of outstanding options
represents the excess of the stock price at January 31, 2022 of $1.70 over the exercise price of each option. As of January 31, 2022 and
April 30, 2021, there was $&lt;span id="xdx_90C_ecustom--UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures_c20210501__20220131_zfSPpJyuUgaj"&gt;3,762,636&lt;/span&gt; and $&lt;span id="xdx_90B_ecustom--UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures_c20200501__20210430_zhbk5GVhBLw8"&gt;914,915&lt;/span&gt; of unrecognized stock-based compensation expense related to unvested stock options which
is expected to be recognized over the weighted average period of 1.64 years.&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The table below sets forth the assumptions used to
calculate the fair value of options granted during the three months ended January 31, 2022:&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89D_eus-gaap--ScheduleOfAssumptionsForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock_z8Sto7f9j9M3" style="font: 12pt Times New Roman, Times, Serif; width: 60%; border-collapse: collapse" summary="xdx: Disclosure - Assumptions used to calculate the fair value of options granted (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="width: 62%"&gt;&lt;span style="font-size: 10pt"&gt;Exercise price&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 35%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90F_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zmsghv6Njyga"&gt;1.69&lt;/span&gt; - &lt;span id="xdx_903_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zkl6btDx9O65"&gt;2.52&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Stock price on date of grant&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90D_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zYldsf9wDJA8"&gt;1.69&lt;/span&gt; - &lt;span id="xdx_90A_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zBBkbDB1kn33"&gt;2.33&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Volatility&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zBQscSdVv1hc"&gt;268.51&lt;/span&gt;% - &lt;span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zNgCg4527PMd"&gt;270.18&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Risk-free interest rate&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_905_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zWZsVrirL5Eh"&gt;1.50&lt;/span&gt;% - &lt;span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_znqIvQmAdW9h"&gt;1.74&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Expected term (years)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90B_ecustom--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum_pip0_dtY_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zlhDqy53Goe6"&gt;8.25&lt;/span&gt; &#x2013; &lt;span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_pip0_dtY_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zbhwTcyNjoTg"&gt;8.25&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Dividend yield&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_z0sIltjzP6u1"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1308"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p id="xdx_8AF_z5L2b5R1LnPk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;A summary of activity under the Plan since April 30,
2020 is as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_894_eus-gaap--DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_z5BxiEb8u2p4" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Summary of activity under the Plan (Details)"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Options&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Weighted-Average
    Exercise Price&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Weighted-Average
    Remaining Contractual Term&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Aggregate
    Intrinsic Value&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5.4pt; width: 45%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 10%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 10%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 10%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 10%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Outstanding as of April
    30, 2020&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20200430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zjtHMCVgNCj1" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1,597,475&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20200430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zWnjjLVF0UUf" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1.10&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zs68I3LsDZIa" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;600,000&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zFW2iVJqkfvh" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;3.63&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zBvRp1gxIsn7" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1315"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zQiumJtiMNZ6" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1316"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="padding-bottom: 1pt; padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Forfeited
    or expired&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_iN_di_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zU0Fj5KJ8nal" style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1317"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zLmCIHeOBvI" style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1318"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Outstanding as of April
    30, 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_ziFR28KulAk7" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;2,197,475&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_znBqjSVLiJyc" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1.79&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zEcK955vwAL6" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1,656,000&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_z0nB3isUUbC" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;2.59&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_di_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zddjnUcK60Y3" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;(112,500&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;)&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zad7M71Gu8Hi" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;0.96&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="padding-bottom: 1pt; padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Forfeited
    or expired&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_iN_di_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zkyRwKRI6Nnc" style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;(26,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;)&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zcZzI2KUjX72" style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;2.12&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Outstanding as of January
    31, 2022&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zv7rsQDr7gGh" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;3,714,975&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zBwXDl8twjbl" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;2.17&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_903_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_pip0_dtY_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_z5bUETvRw59i"&gt;8.72&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zriL5bfBwo0f" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1,010,178&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Exercisable as of
    January 31, 2022&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_znHOUbVjFuij" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1,897,142&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zN4oS4gXTe61" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;2.13&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_901_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_pip0_dtY_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zma491F5xZ98"&gt;8.01&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zTkRHf3JcFYh" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;687,111&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p id="xdx_8AF_zm0H7iXMOOFe" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Stock compensation expense was as follows:&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_891_eus-gaap--ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTextBlock_znsd42IPuYR8" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Stock compensation expense (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_490_20211101__20220131_zuSJ88UpzzIg" style="font-size: 10pt; font-weight: bold; text-align: center"/&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_499_20201101__20210131_zlZkhQNSLcv5" style="font-size: 10pt; font-weight: bold; text-align: center"/&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49B_20210501__20220131_zciy62jW9bJi" style="font-size: 10pt; font-weight: bold; text-align: center"/&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49B_20200501__20210131_z5JP0eA2JC64" style="font-size: 10pt; font-weight: bold; text-align: center"/&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="7" style="font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;Three months ended&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January 31,&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="7" style="font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;Nine months ended&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January 31,&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: center"&gt;2022&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: center"&gt;2022&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_ecustom--GeneralAndAdministrativeStockCompensationExpense_z1vS2LdJd764" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 45%; font-size: 10pt; text-align: left"&gt;General and administrative&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt; text-align: right"&gt;343,549&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt; text-align: right"&gt;336,301&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt; text-align: right"&gt;952,899&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt; text-align: right"&gt;525,559&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_ecustom--ResearchAndDevelopmentStockCompensationExpense_z5NaAUqHn9sj" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Research and development&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;143,279&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;179,157&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;284,511&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;199,047&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_ecustom--OperationsStockCompensationExpense_zLQLqGtrHrH5" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt"&gt;Operations&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;182,320&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;170,612&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;556,928&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;175,586&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--SalesAndMarketingStockCompensationExpense_zokGIvn0hfAd" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt"&gt;Sales and marketing&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;112,975&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;168,125&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;271,808&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;168,125&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_ecustom--TotalStockCompensationExpense_zFSI71Ywr0Vj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt; text-indent: 10pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;782,123&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;854,195&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;2,066,146&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;1,068,317&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AB_z0wKHc3p8Tie" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
    <RCAT:NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum
      contextRef="From2021-05-01to2022-01-31"
      decimals="INF"
      unitRef="Shares">8750000</RCAT:NumberOfSharesIssuableInConnectionWithAwardsUnderPlanMaximum>
    <RCAT:UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures
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    <RCAT:UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures
      contextRef="From2020-05-012021-04-30"
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      unitRef="USD">914915</RCAT:UnrecognizedStockbasedCompensationExpenseRelatedToUnvestedStockOptionsNetOfEstimatedForfeitures>
    <us-gaap:ScheduleOfAssumptionsForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_89D_eus-gaap--ScheduleOfAssumptionsForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock_z8Sto7f9j9M3" style="font: 12pt Times New Roman, Times, Serif; width: 60%; border-collapse: collapse" summary="xdx: Disclosure - Assumptions used to calculate the fair value of options granted (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="width: 62%"&gt;&lt;span style="font-size: 10pt"&gt;Exercise price&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 35%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90F_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zmsghv6Njyga"&gt;1.69&lt;/span&gt; - &lt;span id="xdx_903_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zkl6btDx9O65"&gt;2.52&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Stock price on date of grant&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90D_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zYldsf9wDJA8"&gt;1.69&lt;/span&gt; - &lt;span id="xdx_90A_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zBBkbDB1kn33"&gt;2.33&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Volatility&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zBQscSdVv1hc"&gt;268.51&lt;/span&gt;% - &lt;span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zNgCg4527PMd"&gt;270.18&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Risk-free interest rate&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_905_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zWZsVrirL5Eh"&gt;1.50&lt;/span&gt;% - &lt;span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_znqIvQmAdW9h"&gt;1.74&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Expected term (years)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90B_ecustom--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum_pip0_dtY_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zlhDqy53Goe6"&gt;8.25&lt;/span&gt; &#x2013; &lt;span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_pip0_dtY_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_zbhwTcyNjoTg"&gt;8.25&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Dividend yield&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20210501__20220131__custom--FairValueOfOptionsAxis__custom--OptionsAssumptionsMember_z0sIltjzP6u1"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1308"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
</us-gaap:ScheduleOfAssumptionsForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock>
    <RCAT:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum
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      unitRef="USDPShares">1.69</RCAT:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMinimum>
    <RCAT:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum
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      unitRef="USDPShares">2.52</RCAT:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePriceMaximum>
    <RCAT:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum
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      decimals="INF"
      unitRef="USDPShares">1.69</RCAT:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMinimum>
    <RCAT:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum
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      unitRef="USDPShares">2.33</RCAT:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsStockPriceOnDateOfGrantMaximum>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
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      unitRef="Pure">2.6851</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
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      unitRef="Pure">2.7018</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
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      unitRef="Pure">0.0150</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
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      unitRef="Pure">0.0174</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum>
    <RCAT:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum contextRef="From2021-05-012022-01-31_custom_OptionsAssumptionsMember">P8Y3M</RCAT:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="From2021-05-012022-01-31_custom_OptionsAssumptionsMember">P8Y3M</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
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&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Options&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Weighted-Average
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    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Weighted-Average
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    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Aggregate
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&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5.4pt; width: 45%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 10%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 10%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 10%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 2%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; width: 10%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Outstanding as of April
    30, 2020&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20200430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zjtHMCVgNCj1" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1,597,475&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20200430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zWnjjLVF0UUf" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1.10&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zs68I3LsDZIa" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;600,000&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zFW2iVJqkfvh" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;3.63&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zBvRp1gxIsn7" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1315"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zQiumJtiMNZ6" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1316"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="padding-bottom: 1pt; padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Forfeited
    or expired&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_iN_di_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zU0Fj5KJ8nal" style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1317"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20200501__20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zLmCIHeOBvI" style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1318"&gt;&#x2014;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Outstanding as of April
    30, 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_ziFR28KulAk7" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;2,197,475&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20210430__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_znBqjSVLiJyc" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1.79&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zEcK955vwAL6" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1,656,000&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_z0nB3isUUbC" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;2.59&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_di_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zddjnUcK60Y3" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;(112,500&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;)&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zad7M71Gu8Hi" style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;0.96&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="padding-bottom: 1pt; padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Forfeited
    or expired&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_iN_di_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zkyRwKRI6Nnc" style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;(26,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;)&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zcZzI2KUjX72" style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;2.12&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Outstanding as of January
    31, 2022&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zv7rsQDr7gGh" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;3,714,975&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zBwXDl8twjbl" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;2.17&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_903_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_pip0_dtY_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_z5bUETvRw59i"&gt;8.72&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zriL5bfBwo0f" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1,010,178&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td style="padding-left: 5.4pt"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Exercisable as of
    January 31, 2022&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_znHOUbVjFuij" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;1,897,142&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zN4oS4gXTe61" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;2.13&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_901_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_pip0_dtY_c20210501__20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zma491F5xZ98"&gt;8.01&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 3pt double"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_iI_c20220131__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--Options1Member_zTkRHf3JcFYh" style="border-bottom: Black 3pt double; text-align: right"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;687,111&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock>
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      unitRef="USDPShares">3.63</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
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      unitRef="USDPShares">1.79</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1>
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      unitRef="USDPShares">2.59</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
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      unitRef="USDPShares">0.96</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares
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      unitRef="Shares">26000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares>
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    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
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    <us-gaap:ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_891_eus-gaap--ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTextBlock_znsd42IPuYR8" style="font: 12pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Stock compensation expense (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_490_20211101__20220131_zuSJ88UpzzIg" style="font-size: 10pt; font-weight: bold; text-align: center"/&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_499_20201101__20210131_zlZkhQNSLcv5" style="font-size: 10pt; font-weight: bold; text-align: center"/&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49B_20210501__20220131_zciy62jW9bJi" style="font-size: 10pt; font-weight: bold; text-align: center"/&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49B_20200501__20210131_z5JP0eA2JC64" style="font-size: 10pt; font-weight: bold; text-align: center"/&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="7" style="font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;Three months ended&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January 31,&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="7" style="font-size: 10pt; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;Nine months ended&lt;/b&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January 31,&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: center"&gt;2022&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: center"&gt;2022&lt;/td&gt;&lt;td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_ecustom--GeneralAndAdministrativeStockCompensationExpense_z1vS2LdJd764" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 45%; font-size: 10pt; text-align: left"&gt;General and administrative&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt; text-align: right"&gt;343,549&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt; text-align: right"&gt;336,301&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt; text-align: right"&gt;952,899&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; font-size: 10pt; text-align: right"&gt;525,559&lt;/td&gt;&lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_ecustom--ResearchAndDevelopmentStockCompensationExpense_z5NaAUqHn9sj" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;Research and development&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;143,279&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;179,157&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;284,511&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;199,047&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_ecustom--OperationsStockCompensationExpense_zLQLqGtrHrH5" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt"&gt;Operations&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;182,320&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;170,612&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;556,928&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: right"&gt;175,586&lt;/td&gt;&lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--SalesAndMarketingStockCompensationExpense_zokGIvn0hfAd" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left; padding-bottom: 1pt"&gt;Sales and marketing&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;112,975&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;168,125&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;271,808&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;168,125&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_ecustom--TotalStockCompensationExpense_zFSI71Ywr0Vj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt; text-indent: 10pt"&gt;Total&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;782,123&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;854,195&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;2,066,146&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;1,068,317&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTextBlock>
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      decimals="0"
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    <RCAT:GeneralAndAdministrativeStockCompensationExpense
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      unitRef="USD">952899</RCAT:GeneralAndAdministrativeStockCompensationExpense>
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    <RCAT:ResearchAndDevelopmentStockCompensationExpense
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      unitRef="USD">179157</RCAT:ResearchAndDevelopmentStockCompensationExpense>
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      unitRef="USD">284511</RCAT:ResearchAndDevelopmentStockCompensationExpense>
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      unitRef="USD">199047</RCAT:ResearchAndDevelopmentStockCompensationExpense>
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      decimals="0"
      unitRef="USD">556928</RCAT:OperationsStockCompensationExpense>
    <RCAT:OperationsStockCompensationExpense
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      decimals="0"
      unitRef="USD">175586</RCAT:OperationsStockCompensationExpense>
    <RCAT:SalesAndMarketingStockCompensationExpense
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      unitRef="USD">112975</RCAT:SalesAndMarketingStockCompensationExpense>
    <RCAT:SalesAndMarketingStockCompensationExpense
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      decimals="0"
      unitRef="USD">168125</RCAT:SalesAndMarketingStockCompensationExpense>
    <RCAT:SalesAndMarketingStockCompensationExpense
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    <RCAT:SalesAndMarketingStockCompensationExpense
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    <RCAT:TotalStockCompensationExpense
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      decimals="0"
      unitRef="USD">782123</RCAT:TotalStockCompensationExpense>
    <RCAT:TotalStockCompensationExpense
      contextRef="From2020-11-012021-01-31"
      decimals="0"
      unitRef="USD">854195</RCAT:TotalStockCompensationExpense>
    <RCAT:TotalStockCompensationExpense
      contextRef="From2021-05-01to2022-01-31"
      decimals="0"
      unitRef="USD">2066146</RCAT:TotalStockCompensationExpense>
    <RCAT:TotalStockCompensationExpense
      contextRef="From2020-05-012021-01-31"
      decimals="0"
      unitRef="USD">1068317</RCAT:TotalStockCompensationExpense>
    <us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_804_eus-gaap--DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_zn6lUPHAmksa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_82B_zI2fHowzfKFe"&gt;Note 17 - Derivatives&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company completed financings in October 2020 and
January 2021 which included notes and warrants containing embedded features subject to derivative accounting. See Note 11 for a full description
of these financings. Both the notes and the warrants included provisions which provided for a reduction in the conversion and exercise
prices, respectively, if the Company completed a future qualified offering at a lower price. These provisions represent embedded derivatives
which are valued separately from the host instrument (meaning the notes and warrants) and recognized as derivative liabilities on the
Company's balance sheet. The Company initially measures these financial instruments at their estimated fair value and recognizes changes
in their estimated fair value in results of operations during the period of change. The Company also measures these financial instruments
on the date of settlement (meaning when the note is converted or the warrant is exercised) at their estimated fair value and recognizes
changes in their estimated fair value in results of operations. Any discount in the carrying value of the note is fully amortized on the
date of settlement and recognized as interest expense. The Company estimated the fair value of these embedded derivatives using a multinomial
lattice mode1. The range of underlying assumptions used in the binomial model to determine the fair value of the derivative warrant liability
upon settlement of the derivative liability and as of January 31, 2022 are set forth below. In addition, the Company's stock price on
each measurement date was used in the model.&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89A_eus-gaap--FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_zACUPrlbJAJ6" style="font: 12pt Times New Roman, Times, Serif; width: 60%; border-collapse: collapse" summary="xdx: Disclosure - Assumptions used to determine the fair value of the derivative warrant liability upon settlement of the derivative liability (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="width: 62%"&gt;&lt;span style="font-size: 10pt"&gt;Risk-free interest rate&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 35%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_pip0_dp_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zIxxPW1NufV"&gt;1.39&lt;/span&gt; &#x2013; &lt;span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum_pip0_dp_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zFlLGwnOggG4"&gt;1.39&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Expected dividend yield&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zJ3NZVBv236f"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1368"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Expected term (in years)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_909_ecustom--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum_pip0_dtY_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zH8esUQUoZ1h"&gt;3.67&lt;/span&gt; &#x2013; &lt;span id="xdx_90F_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_pip0_dtY_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zypcgOiiF6n"&gt;3.99&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Expected volatility&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum_pip0_dp_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_z0IoIZRDylu3"&gt;245.10&lt;/span&gt; &#x2013; &lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum_pip0_dp_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zwrXD8asZyz7"&gt;249.99&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p id="xdx_8A0_zjTpl11m9wc5" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;As of January 31, 2022, all of the notes had
been converted into common stock and &lt;span id="xdx_909_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_c20220131_zrTb85Fm3Jkl"&gt;806,666&lt;/span&gt; of the warrants were outstanding. Changes in the derivative liability during the three and
nine months ended January 31, 2022 and 2021 were as follows:&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89F_eus-gaap--ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock_zqDqQt5uj2Za" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Changes in the derivative liability (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_492_20211101__20220131_zDNohqmJ0UVk" style="text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b/&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_492_20201101__20210131_zWh262UxCUt2" style="text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b/&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_497_20210501__20220131_zxnpbpOkmc3d" style="text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b/&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49C_20200501__20210131_zSf8VHOjgjjd" style="text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b/&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="7"&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;Three months ended&lt;/b&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January 31,&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="7"&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;Nine months ended&lt;/b&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January 31,&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--DerivativeLiabilitiesCurrent_iS_zTZpsIbieWDl" style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="width: 48%"&gt;&lt;span style="font-size: 10pt"&gt;Balance, beginning of period&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;2,376,565&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;812,390&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;2,812,767&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1380"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_ecustom--DerivativeLiabilitiesAdditionsDuringPeriod_zDNay0p07S3f" style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Additions&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;4,981,701&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;5,710,288&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_ecustom--EliminatedUponConversionOrExerciseOfWarrants_z12qoOBGBS8f" style="vertical-align: bottom; background-color: #CCECFF"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Eliminated upon exercise of warrants&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1387"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1388"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;(163,141)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1390"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--DerivativeGainLossOnDerivativeNet_z7wmIa5Ug8qk" style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Changes in fair value&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;(1,026,466)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;3,350,135&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;(1,299,527)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;3,433,938&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--DerivativeLiabilitiesCurrent_iE_zccAU8Tvy8Hg" style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 10pt"&gt;Balance, end of period&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;1,350,099&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;9,144,226&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;1,350,099&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;9,144,226&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p id="xdx_8A7_z8fHPGbn1h4a" style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt/105% Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Changes in fair value primarily related to changes
in the Company&#x2019;s stock price during the period with increases in the stock price increasing the liability and decreases in the stock
price reducing the liability.&lt;/p&gt;

</us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock>
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  &lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="width: 62%"&gt;&lt;span style="font-size: 10pt"&gt;Risk-free interest rate&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 35%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_pip0_dp_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zIxxPW1NufV"&gt;1.39&lt;/span&gt; &#x2013; &lt;span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum_pip0_dp_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zFlLGwnOggG4"&gt;1.39&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Expected dividend yield&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zJ3NZVBv236f"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1368"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Expected term (in years)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_909_ecustom--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum_pip0_dtY_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zH8esUQUoZ1h"&gt;3.67&lt;/span&gt; &#x2013; &lt;span id="xdx_90F_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_pip0_dtY_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zypcgOiiF6n"&gt;3.99&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: white"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Expected volatility&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum_pip0_dp_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_z0IoIZRDylu3"&gt;245.10&lt;/span&gt; &#x2013; &lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum_pip0_dp_c20210501__20220131__custom--AssumptionsFairValueDerivativeWarrantLiabilityAxis__custom--DerivativeWarrantLiabilityMember_zwrXD8asZyz7"&gt;249.99&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
</us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
      contextRef="From2021-05-012022-01-31_custom_DerivativeWarrantLiabilityMember"
      decimals="INF"
      unitRef="Pure">0.0139</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
      contextRef="From2021-05-012022-01-31_custom_DerivativeWarrantLiabilityMember"
      decimals="INF"
      unitRef="Pure">0.0139</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum>
    <RCAT:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum contextRef="From2021-05-012022-01-31_custom_DerivativeWarrantLiabilityMember">P3Y8M1D</RCAT:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTermMinimum>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="From2021-05-012022-01-31_custom_DerivativeWarrantLiabilityMember">P3Y11M26D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
      contextRef="From2021-05-012022-01-31_custom_DerivativeWarrantLiabilityMember"
      decimals="INF"
      unitRef="Pure">2.4510</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
      contextRef="From2021-05-012022-01-31_custom_DerivativeWarrantLiabilityMember"
      decimals="INF"
      unitRef="Pure">2.4999</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum>
    <us-gaap:ClassOfWarrantOrRightOutstanding contextRef="AsOf2022-01-31" decimals="INF" unitRef="Shares">806666</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock contextRef="From2021-05-01to2022-01-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_89F_eus-gaap--ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock_zqDqQt5uj2Za" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Changes in the derivative liability (Details)"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_492_20211101__20220131_zDNohqmJ0UVk" style="text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b/&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_492_20201101__20210131_zWh262UxCUt2" style="text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b/&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_497_20210501__20220131_zxnpbpOkmc3d" style="text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b/&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" id="xdx_49C_20200501__20210131_zSf8VHOjgjjd" style="text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b/&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="7"&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;Three months ended&lt;/b&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January 31,&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="7"&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;Nine months ended&lt;/b&gt;&lt;/p&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;b&gt;January 31,&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: black 1pt solid; text-align: center"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--DerivativeLiabilitiesCurrent_iS_zTZpsIbieWDl" style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="width: 48%"&gt;&lt;span style="font-size: 10pt"&gt;Balance, beginning of period&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;2,376,565&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;812,390&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;2,812,767&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1380"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_ecustom--DerivativeLiabilitiesAdditionsDuringPeriod_zDNay0p07S3f" style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Additions&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;4,981,701&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;5,710,288&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_ecustom--EliminatedUponConversionOrExerciseOfWarrants_z12qoOBGBS8f" style="vertical-align: bottom; background-color: #CCECFF"&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Eliminated upon exercise of warrants&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1387"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1388"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;(163,141)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1390"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Changes in fair value&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;(1,026,466)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;3,350,135&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;(1,299,527)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;3,433,938&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--DerivativeLiabilitiesCurrent_iE_zccAU8Tvy8Hg" style="vertical-align: bottom; background-color: #CCEEFF"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 10pt"&gt;Balance, end of period&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;1,350,099&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;9,144,226&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;1,350,099&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double"&gt;&lt;span style="font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 2.25pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;9,144,226&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
</us-gaap:ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock>
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    <us-gaap:DerivativeLiabilitiesCurrent contextRef="AsOf2020-10-31" decimals="0" unitRef="USD">812390</us-gaap:DerivativeLiabilitiesCurrent>
    <us-gaap:DerivativeLiabilitiesCurrent contextRef="AsOf2021-04-30" decimals="0" unitRef="USD">2812767</us-gaap:DerivativeLiabilitiesCurrent>
    <RCAT:DerivativeLiabilitiesAdditionsDuringPeriod
      contextRef="From2020-11-012021-01-31"
      decimals="0"
      unitRef="USD">4981701</RCAT:DerivativeLiabilitiesAdditionsDuringPeriod>
    <RCAT:DerivativeLiabilitiesAdditionsDuringPeriod
      contextRef="From2020-05-012021-01-31"
      decimals="0"
      unitRef="USD">5710288</RCAT:DerivativeLiabilitiesAdditionsDuringPeriod>
    <RCAT:EliminatedUponConversionOrExerciseOfWarrants
      contextRef="From2021-05-01to2022-01-31"
      decimals="0"
      unitRef="USD">-163141</RCAT:EliminatedUponConversionOrExerciseOfWarrants>
    <us-gaap:DerivativeGainLossOnDerivativeNet
      contextRef="From2021-11-012022-01-31"
      decimals="0"
      unitRef="USD">-1026466</us-gaap:DerivativeGainLossOnDerivativeNet>
    <us-gaap:DerivativeGainLossOnDerivativeNet
      contextRef="From2020-11-012021-01-31"
      decimals="0"
      unitRef="USD">3350135</us-gaap:DerivativeGainLossOnDerivativeNet>
    <us-gaap:DerivativeGainLossOnDerivativeNet
      contextRef="From2021-05-01to2022-01-31"
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    <us-gaap:DerivativeGainLossOnDerivativeNet
      contextRef="From2020-05-012021-01-31"
      decimals="0"
      unitRef="USD">3433938</us-gaap:DerivativeGainLossOnDerivativeNet>
    <us-gaap:DerivativeLiabilitiesCurrent contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">1350099</us-gaap:DerivativeLiabilitiesCurrent>
    <us-gaap:DerivativeLiabilitiesCurrent contextRef="AsOf2021-01-31" decimals="0" unitRef="USD">9144226</us-gaap:DerivativeLiabilitiesCurrent>
    <us-gaap:DerivativeLiabilitiesCurrent contextRef="AsOf2022-01-31" decimals="0" unitRef="USD">1350099</us-gaap:DerivativeLiabilitiesCurrent>
    <us-gaap:DerivativeLiabilitiesCurrent contextRef="AsOf2021-01-31" decimals="0" unitRef="USD">9144226</us-gaap:DerivativeLiabilitiesCurrent>
    <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_809_eus-gaap--RelatedPartyTransactionsDisclosureTextBlock_zJH2vZClYiEc" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_82D_zhNer0gjQ6L5"&gt;Note 18 - Related-Party Transactions&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In November 2019, the Company issued a convertible
note in the principal amount of $&lt;span id="xdx_907_ecustom--ConvertibleNoteIssuedAccreditedInvestor_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_z1W9HXjPiKZd"&gt;300,000
&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;to one accredited investor and in December
2019, the Company issued a convertible note in the principal amount of $&lt;span id="xdx_905_ecustom--ConvertibleNoteIssuedDirector_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_ztrsuArqYLaf"&gt;125,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;to a director and a convertible
note in the principal amount of $&lt;span id="xdx_90A_ecustom--ConvertibleNoteIssuedChiefExecutiveOfficer_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zjxy88c1wO1e"&gt;25,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;to our chief executive officer
(collectively, the "2019 Notes"). The Notes had a term of &lt;span id="xdx_905_eus-gaap--DebtInstrumentTerm_dtxL_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zDmDY9Q24jd4"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1406"&gt;2
years&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;and accrued interest at an
annual rate of &lt;span id="xdx_909_eus-gaap--DebtInstrumentInterestRateDuringPeriod_dp_c20191101__20200131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zmSSQcMwYqW7"&gt;12&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;%
through the date of conversion. In September and October 2020, the entire $&lt;span id="xdx_903_ecustom--ConvertibleNotesPrincipalConversion_c20200901__20201031__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zDz3BZMPX6cc"&gt;450,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;of 2019 Notes, plus accrued interest
totaling $&lt;span id="xdx_908_ecustom--ConvertibleNotesAccruedInterestConversion_c20200901__20201031__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zOUoZ20TDSN7"&gt;45,204&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;,
was converted into &lt;span id="xdx_900_ecustom--ConvertibleNotesConversionShares_c20200901__20201031__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartyMember_zKyvE0LF6aXe"&gt;710,444
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: Black"&gt;shares of common stock.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In July 2021, the Company entered into a consulting
agreement with a director resulting in monthly payments of $&lt;span id="xdx_906_ecustom--ConsultingAgreementMonthlyPayments_c20210701__20211231__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--Director1Member_zifgda6hFfC4"&gt;6,000&lt;/span&gt;.
In addition, the Company issued &lt;span id="xdx_903_ecustom--OptionsToPurchaseCommonStockIssuedPursuantToConsultingAgreement_c20210701__20220131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--Director1Member_zDXJQUHObr4c"&gt;150,000
&lt;/span&gt;options to purchase common stock at $&lt;span id="xdx_905_ecustom--OptionsToPurchaseCommonStockIssuedPursuantToConsutlingAgreementPurchasePrice_c20210701__20220131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--Director1Member_zwUrlMKRNi85"&gt;2.51
&lt;/span&gt;which vest quarterly over the one-year term of the agreement. In January 2022, the agreement was amended to increase the monthly
payments to $&lt;span id="xdx_906_ecustom--ConsultingAgreementMonthlyPayments_c20220101__20220131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--Director1Member_zAfPDAWOzCe5"&gt;10,000&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In January 2022, the Company entered into a note agreement
with an employee in the principal amount of $&lt;span id="xdx_907_ecustom--NoteAgreementPrincipalAmount_c20220101__20220131__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EmployeeMember_zrbzwP2ZKlH2"&gt;510,323&lt;/span&gt;, as further described in Note 6.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Additional related party transactions are disclosed
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      unitRef="USD">300000</RCAT:ConvertibleNoteIssuedAccreditedInvestor>
    <RCAT:ConvertibleNoteIssuedDirector
      contextRef="From2019-11-012020-01-31_custom_RelatedPartyMember"
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      unitRef="USD">125000</RCAT:ConvertibleNoteIssuedDirector>
    <RCAT:ConvertibleNoteIssuedChiefExecutiveOfficer
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      unitRef="USD">25000</RCAT:ConvertibleNoteIssuedChiefExecutiveOfficer>
    <us-gaap:DebtInstrumentInterestRateDuringPeriod
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      decimals="INF"
      unitRef="Pure">0.12</us-gaap:DebtInstrumentInterestRateDuringPeriod>
    <RCAT:ConvertibleNotesPrincipalConversion
      contextRef="From2020-09-012020-10-31_custom_RelatedPartyMember"
      decimals="0"
      unitRef="USD">450000</RCAT:ConvertibleNotesPrincipalConversion>
    <RCAT:ConvertibleNotesAccruedInterestConversion
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    <RCAT:ConvertibleNotesConversionShares
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    <RCAT:ConsultingAgreementMonthlyPayments
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      unitRef="USD">6000</RCAT:ConsultingAgreementMonthlyPayments>
    <RCAT:OptionsToPurchaseCommonStockIssuedPursuantToConsultingAgreement
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    <RCAT:OptionsToPurchaseCommonStockIssuedPursuantToConsutlingAgreementPurchasePrice
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    <RCAT:ConsultingAgreementMonthlyPayments
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    <RCAT:NoteAgreementPrincipalAmount
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    <us-gaap:SubsequentEventsTextBlock contextRef="From2021-05-01to2022-01-31">&lt;p id="xdx_801_eus-gaap--SubsequentEventsTextBlock_zsbK8lZX5Vh9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_822_zKWU1EHh3L3k"&gt;Note 19 - Subsequent Events&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Subsequent events have been evaluated through the
date of this filing and there are no subsequent events which require disclosure except as set forth below:&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The SBA PPP loan principal balance of $&lt;span id="xdx_90D_ecustom--SBAPPPLoanPrincipalBalanceForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zEYXBqLYjfIf"&gt;300,910&lt;/span&gt; and
accrued interest of $&lt;span id="xdx_90A_ecustom--SBAPPPLoanAccruedInterestForgiven_c20220216__20220217__us-gaap--DebtInstrumentAxis__custom--DebtObligation4Member_zLfyteRx4uCl"&gt;3,001&lt;/span&gt; were forgiven on February 16, 2022.&lt;/p&gt;

</us-gaap:SubsequentEventsTextBlock>
    <RCAT:SBAPPPLoanPrincipalBalanceForgiven
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    <RCAT:SBAPPPLoanAccruedInterestForgiven
      contextRef="From2022-02-162022-02-17_custom_DebtObligation4Member"
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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
