    <SEC-DOCUMENT>0001829126-23-006504-index.html : 20231010
    <SEC-HEADER>0001829126-23-006504.hdr.sgml : 20231010
    <ACCEPTANCE-DATETIME>20231006192746
    ACCESSION NUMBER:		0001829126-23-006504
    CONFORMED SUBMISSION TYPE:	S-1/A
    PUBLIC DOCUMENT COUNT:		29
    FILED AS OF DATE:		20231010
    DATE AS OF CHANGE:		20231006

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Flag Ship Acquisition Corp
    		CENTRAL INDEX KEY:			0001850059
    		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
    		IRS NUMBER:				000000000

    	FILING VALUES:
    		FORM TYPE:		S-1/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-261028
    		FILM NUMBER:		231315244

    	BUSINESS ADDRESS:
    		STREET 1:		260 MADISON AVENUE
    		STREET 2:		8TH FLOOR
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10016
    		BUSINESS PHONE:		646 216-2000

    	MAIL ADDRESS:
    		STREET 1:		260 MADISON AVENUE
    		STREET 2:		8TH FLOOR
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10016
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-1/A
    <SEQUENCE>1
    <FILENAME>flagshipacq_s1a4.htm
    <DESCRIPTION>S-1/A
    <TEXT>
    Document 1 - file: flagshipacq_s1a4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-1.1
    <SEQUENCE>2
    <FILENAME>flagshipacq_ex1-1.htm
    <DESCRIPTION>EXHIBIT 1.1
    <TEXT>
    Document 2 - file: flagshipacq_ex1-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-3.2
    <SEQUENCE>3
    <FILENAME>flagshipacq_ex3-2.htm
    <DESCRIPTION>EXHIBIT 3.2
    <TEXT>
    Document 3 - file: flagshipacq_ex3-2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-4.1
    <SEQUENCE>4
    <FILENAME>flagshipacq_ex4-1.htm
    <DESCRIPTION>EXHIBIT 4.1
    <TEXT>
    Document 4 - file: flagshipacq_ex4-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-4.6
    <SEQUENCE>5
    <FILENAME>flagshipacq_ex4-6.htm
    <DESCRIPTION>EXHIBIT 4.6
    <TEXT>
    Document 5 - file: flagshipacq_ex4-6.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.1
    <SEQUENCE>6
    <FILENAME>flagshipacq_ex5-1.htm
    <DESCRIPTION>EXHIBIT 5.1
    <TEXT>
    Document 6 - file: flagshipacq_ex5-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.2
    <SEQUENCE>7
    <FILENAME>flagshipacq_ex5-2.htm
    <DESCRIPTION>EXHIBIT 5.2
    <TEXT>
    Document 7 - file: flagshipacq_ex5-2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.2
    <SEQUENCE>8
    <FILENAME>flagshipacq_ex10-2.htm
    <DESCRIPTION>EXHIBIT 10.2
    <TEXT>
    Document 8 - file: flagshipacq_ex10-2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.3
    <SEQUENCE>9
    <FILENAME>flagshipacq_ex10-3.htm
    <DESCRIPTION>EXHIBIT 10.3
    <TEXT>
    Document 9 - file: flagshipacq_ex10-3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.4
    <SEQUENCE>10
    <FILENAME>flagshipacq_ex10-4.htm
    <DESCRIPTION>EXHIBIT 10.4
    <TEXT>
    Document 10 - file: flagshipacq_ex10-4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.5
    <SEQUENCE>11
    <FILENAME>flagshipacq_ex10-5.htm
    <DESCRIPTION>EXHIBIT 10.5
    <TEXT>
    Document 11 - file: flagshipacq_ex10-5.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.6
    <SEQUENCE>12
    <FILENAME>flagshipacq_ex10-6.htm
    <DESCRIPTION>EXHIBIT 10.6
    <TEXT>
    Document 12 - file: flagshipacq_ex10-6.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-16.1
    <SEQUENCE>13
    <FILENAME>flagshipacq_ex16-1.htm
    <DESCRIPTION>EXHIBIT 16.1
    <TEXT>
    Document 13 - file: flagshipacq_ex16-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>14
    <FILENAME>flagshipacq_ex23-1.htm
    <DESCRIPTION>EXHIBIT 23.1
    <TEXT>
    Document 14 - file: flagshipacq_ex23-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.4
    <SEQUENCE>15
    <FILENAME>flagshipacq_ex23-4.htm
    <DESCRIPTION>EXHIBIT 23.4
    <TEXT>
    Document 15 - file: flagshipacq_ex23-4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-FILING FEES
    <SEQUENCE>16
    <FILENAME>flagshipacq_ex107.htm
    <DESCRIPTION>EXHIBIT 107
    <TEXT>
    Document 16 - file: flagshipacq_ex107.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>img_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: img_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>img_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: img_002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>fin_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: fin_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>fin_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: fin_002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>fin_003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: fin_003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>ex5-1_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: ex5-1_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>ex5-2_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: ex5-2_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>ex5-2_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: ex5-2_002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>ex16-1_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: ex16-1_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>ex16-1_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: ex16-1_002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>ex23-4_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: ex23-4_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>ex23-4_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: ex23-4_002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>ex3-2_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 29 - file: ex3-2_001.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>