FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Mittal Vikas (Last) (First) (Middle) C/O KARMAN LINE ACQUISITION CORP. 1200 N. FEDERAL HWY, SUITE 200 (Street) BOCO RATON FL 33432 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 08/17/2026	3. Issuer Name and Ticker or Trading Symbol Karman Line Acquisition Corp. [ XTERU ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner X Officer (give title below) Other (specify below) See Remarks	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class B Ordinary Shares	(1)	(1)	Class A Ordinary Shares	6,856,667 (2) (3)	(1)	I	See Footnote (2)

Explanation of Responses:

1. As described in the issuer's registration statement on Form S-1 (File No. 333-297706) under the heading "Description of Securities - Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the issuer's initial business combination, or at any time prior thereto at the option of the holder thereof, on a one-for-one basis, subject to adjustment as provided in the issuer's registration statement, and have no expiration date.

2. Represent Class B ordinary shares held by SAMARA ACQUISITION SPONSOR VI LTD. (the "sponsor"), acquired pursuant to a subscription agreement by and between the sponsor and the issuer. The Class B ordinary shares owned by the sponsor includes up to 1,000,000 shares that are subject to forfeiture in the event the underwriter of the initial public offering of the issuer's securities do not exercise in full their over-allotment option as described in the issuer's registration statement.

3. The sponsor is the record holder of the shares reported herein. Mr. Mittal, the issuer's Chief Financial Officer, owns and controls SAMARA DE VI, LLC, the sole holder of the sponsor's Class C ordinary shares, which confer voting and control power over the sponsor, and therefore may be deemed to have voting and dispositive power over the Class B ordinary shares owned by the sponsor. As such, Mr. Mittal may be deemed to have or share beneficial ownership of the Class B ordinary shares held directly by the sponsor. Mr. Mittal disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest that Mr. Mittal may have therein, directly or indirectly.

Remarks:

Chief Financial Officer

	/s/ Vikas Mittal, as the director of SAMARA ACQUISITION SPONSOR VI LTD.	08/17/2026
	** Signature of Reporting Person	Date
	/s/ Vikas Mittal	08/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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