Form SCHEDULE 13G York Space Systems Inc. Filed by: Wallinger Dirk

SCHEDULE 13G

CUSIP No.

1

Names of Reporting Persons

Dirk Wallinger

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 11,168,593.00
7	Sole Dispositive Power 11,168,593.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

11,168,593.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

8.6 %

12

Type of Reporting Person (See Instructions)

IN

Comment for Type of Reporting Person: *Calculated based on 129,694,458 shares of common stock, par value $0.0001 per share (the "Common Stock"), of York Space Systems Inc. (the "issuer") outstanding as reported on the issuer's Quarterly Report on Form 10-Q, filed on May 15, 2026.

SCHEDULE 13G

Item 1.

(a)

Name of issuer:

York Space Systems Inc.

(b)

Address of issuer's principal executive offices:

6060 S Willow Drive, Greenwood Village, CO 80111

Item 2.

(a)

Name of person filing:

Dirk Wallinger

(b)

Address or principal business office or, if none, residence:

6060 S Willow Drive, Greenwood Village, CO 80111

(c)

Citizenship:

United States

(d)

Title of class of securities:

Common Stock, par value $0.0001 per share

(e)

CUSIP No.:

Item 3.

If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

(a)

Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);

(b)

Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);

(c)

Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);

(d)

Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);

(e)

An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f)

An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g)

A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h)

A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i)

A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j)

A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:

(k)

Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

Item 4.

Ownership

(a)

Amount beneficially owned:

See response to Item 9 on the cover page.

(b)

Percent of class:

See response to Item 11 on the cover page. %

(c)

Number of shares as to which the person has:

(i) Sole power to vote or to direct the vote:

See response to Item 5 on the cover page.

(ii) Shared power to vote or to direct the vote:

See response to Item 6 on the cover page.

(iii) Sole power to dispose or to direct the disposition of:

See response to Item 7 on the cover page.

(iv) Shared power to dispose or to direct the disposition of:

See response to Item 8 on the cover page. The reported amounts do not include shares of Common Stock beneficially owned by affiliates of AE Industrial Partners, LP ("AE Industrial Partners"). Pursuant to the Director Nomination Agreement, dated as of January 28, 2026, by and among the issuer and the stockholders party thereto, the reporting person may be deemed to be a member of a "group" within the meaning of Rule 13d-5(b) and beneficially own securities beneficially owned by the affiliates of AE Industrial Partners. The filing of this Statement shall not be deemed an admission of membership in any such "group" or of beneficial ownership of the securities beneficially owned by the affiliates of AE Industrial Partners, for purposes of Section 13(d) or 13(g) or for any other purpose. The responses to Items 5 through 9 of the cover page to this Statement do not reflect any securities beneficially owned by affiliates of AE Industrial Partners.

Item 5.

Ownership of 5 Percent or Less of a Class.

Item 6.

Ownership of more than 5 Percent on Behalf of Another Person.

Not Applicable

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.

Not Applicable

Item 8.

Identification and Classification of Members of the Group.

Not Applicable

Item 9.

Notice of Dissolution of Group.

Not Applicable

Item 10.

Certifications:

Not Applicable

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dirk Wallinger

Signature:	/s/ Dirk Wallinger
Name/Title:	Dirk Wallinger
Date:	05/15/2026

Form SCHEDULE 13G York Space Systems Inc. Filed by: Wallinger Dirk

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