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Solicitation

SDA Proliferated Warfighter Space Architecture (PWSA) - Systems, Technologies, and Emerging Capabilities (STEC) Broad Agency Announcement (BAA)

FA240126S0001

Department of the Air Force, FA2401 Space Development Agency Sda. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

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Offers due

March 3, 2027 at 12:00 AM EST

122 days from now. Posted March 13, 2026, first published March 4, 2026.

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All 126 open in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

Description

As published on SAM.gov.

Amendment 1 - 

Discrepancies in due dates were corrected in P. 27 of the BAA document, Section D. Submission Instructions :

Executive summaries and proposal abstracts should be submitted on or before 12:00 AM Eastern Time, 3 February 2027.

Full proposals must be submitted on or before 12:00 AM Eastern Time, 3 March 2027.

Opportunity Description -

The Space Development Agency (SDA) is soliciting executive summaries, proposal abstracts, and proposals for novel architecture concepts, systems, technologies, and capabilities that enable leap-ahead improvements for future Proliferated Warfighter Space Architecture (PWSA) tranches, capability layers, or, enable new capability layers to address other emerging or evolving warfighter needs.


NOTE - Although not required, SDA strongly encourages submitting an executive summary in advance of a full proposal to ensure interest and potential funding availability. SDA releases an updated Broad Agency Announcement (BAA) on an annual basis. Because SDA strives to always maintain an active BAA with similar focus areas, proposers are discouraged from submitting uninvited full proposals shortly before the BAA proposal due date simply to meet the submission deadline. They should consider instead submitting an executive summary to the subsequent BAA.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. March 4, 2026

    Solicitation

    Due March 3, 2027 at 12:00 AM EST. SAM.gov, notice 78e66858d8df4a1aaa895327a3b7b2c2

    2 revisions on SAM
    • March 13, 2026: publish, solicitation
    • March 4, 2026: publish, solicitation

  2. March 13, 2026

    Solicitation

    Due March 3, 2027 at 12:00 AM EST. SAM.gov, notice 7e9ec160dbe64a47aa768c225bb9f9a6

    2 revisions on SAM
    • March 13, 2026: publish, solicitation
    • March 4, 2026: publish, solicitation

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