    <SEC-DOCUMENT>0001001907-17-000066-index.html : 20171013
    <SEC-HEADER>0001001907-17-000066.hdr.sgml : 20171013
    <ACCEPTANCE-DATETIME>20171013165405
    ACCESSION NUMBER:		0001001907-17-000066
    CONFORMED SUBMISSION TYPE:	PRE 14A
    PUBLIC DOCUMENT COUNT:		21
    CONFORMED PERIOD OF REPORT:	20170630
    FILED AS OF DATE:		20171013
    DATE AS OF CHANGE:		20171013

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ASTROTECH Corp
    		CENTRAL INDEX KEY:			0001001907
    		STANDARD INDUSTRIAL CLASSIFICATION:	GUIDED MISSILES & SPACE VEHICLES & PARTS [3760]
    		IRS NUMBER:				911273737
    		STATE OF INCORPORATION:			WA
    		FISCAL YEAR END:			0630

    	FILING VALUES:
    		FORM TYPE:		PRE 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-34426
    		FILM NUMBER:		171136991

    	BUSINESS ADDRESS:
    		STREET 1:		201 W. 5TH STREET
    		STREET 2:		SUITE 1275
    		CITY:			AUSTIN
    		STATE:			TX
    		ZIP:			78701
    		BUSINESS PHONE:		5124859530

    	MAIL ADDRESS:
    		STREET 1:		201 W. 5TH STREET
    		STREET 2:		SUITE 1275
    		CITY:			AUSTIN
    		STATE:			TX
    		ZIP:			78701

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ASTROTECH Corp \WA\
    		DATE OF NAME CHANGE:	20090310

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	SPACEHAB INC \WA\
    		DATE OF NAME CHANGE:	19951006
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>PRE 14A
    <SEQUENCE>1
    <FILENAME>astc2017prelimproxy.htm
    <DESCRIPTION>PRE 14A FY2017 PRELIMINARY PROXY
    <TEXT>
    Document 1 - file: astc2017prelimproxy.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>astc2016proxylogoagxa01.jpg
    <TEXT>
    Document 2 - file: astc2016proxylogoagxa01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>astc2016proxylogoastca01.jpg
    <TEXT>
    Document 3 - file: astc2016proxylogoastca01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>astc2016proxylogoastrala01.jpg
    <TEXT>
    Document 4 - file: astc2016proxylogoastrala01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>astc2016proxylogofdta01.jpg
    <TEXT>
    Document 5 - file: astc2016proxylogofdta01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>astcboardadamsa01.jpg
    <TEXT>
    Document 6 - file: astcboardadamsa01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>astcboardcantwella01.jpg
    <TEXT>
    Document 7 - file: astcboardcantwella01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>astcboardhumphreya01.jpg
    <TEXT>
    Document 8 - file: astcboardhumphreya01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>astcboardmanninga01.jpg
    <TEXT>
    Document 9 - file: astcboardmanninga01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>astcboardmellacheruvua01.jpg
    <TEXT>
    Document 10 - file: astcboardmellacheruvua01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>astcboardpickensa01.jpg
    <TEXT>
    Document 11 - file: astcboardpickensa01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>astcboardrusslera01.jpg
    <TEXT>
    Document 12 - file: astcboardrusslera01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>astcboardstobera01.jpg
    <TEXT>
    Document 13 - file: astcboardstobera01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>capture1.jpg
    <TEXT>
    Document 14 - file: capture1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>capture1a01.jpg
    <TEXT>
    Document 15 - file: capture1a01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>capture2.jpg
    <TEXT>
    Document 16 - file: capture2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>capture3a01.jpg
    <TEXT>
    Document 17 - file: capture3a01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>capturea03.jpg
    <TEXT>
    Document 18 - file: capturea03.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>capturea04.jpg
    <TEXT>
    Document 19 - file: capturea04.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>esesignaturea22.jpg
    <TEXT>
    Document 20 - file: esesignaturea22.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>esesignaturea23.jpg
    <TEXT>
    Document 21 - file: esesignaturea23.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>