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v3.21.4

Note 1 - The Business (Details Narrative) - USD ($) | 1 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Oct. 31, 2021 | Jan. 31, 2021 | Jan. 31, 2020 | Oct. 31, 2021
Rotor Riot Acquisition |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
[custom:ShareIssuanceValueMergerAgreement] |  |  | $ 2,784,437 |
[custom:VolumeWeightedAveragePriceMerger] |  |  | $ 1.25445 |
[custom:AggregateSharesIssuedMerger] |  |  | 2,219,650 |
[custom:ValueOfSharesIssuedMerger] |  |  | $ 1,820,114 |
[custom:CommonStockClosingPriceOnDate] |  |  | $ 0.82 |
Finite-Lived Customer Relationships, Gross |  |  | $ 39,000 |
Fat Shark Acquisition |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
[custom:AcquisitionTransactionValue] |  | $ 8,354,076 |  |
[custom:AcquisitionStockIssuedShares] |  | 5,227,273 |  |
[custom:AcquisitionStockIssuedValue] |  | $ 6,351,076 |  |
[custom:AcquisitionSecuredPromissoryNoteIssuedPrincipalAmount] |  | 1,753,000 |  |
[custom:AcquisitionCashPaymentMade] |  | $ 250,000 |  |
Skypersonic Acquisition |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
[custom:AcquisitionStockIssuedShares] |  |  |  | 857,124
[custom:AcquisitionStockIssuedValue] |  |  |  | $ 3,291,356
[custom:AcquisitionShareConsiderationAcquiredValue] |  |  |  | 3,000,000
[custom:OperatingCostsOfAcquireePaidForByCompanyPriorToAcquisitionClosing] |  |  |  | 75,000
[custom:WorkingCapitalDeficitMaximumAmountToResultInReductionOfShareConsiderationValue] |  |  |  | $ 300,000
[custom:ReductionInPurchasePriceFromWorkingCapitalDeficitOfAquiree] | $ 601,622 |  |  |

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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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