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Presolicitation

Fission Surface Power System - Second Draft Announcement for Partnership Proposals

80GRC025FSPS_Second_Draft_AFPP

National Aeronautics and Space Administration, NASA Glenn Research Center.

View on SAM.govMarkdown

Response deadline

December 12, 2025 at 5:00 PM EST

Closed 279 days ago. Posted March 26, 2026, first published December 5, 2025. Scheduled to archive March 26, 2026.

Description

As published on SAM.gov.

You are invited to review and comment on the National Aeronautics and Space Administration (NASA) Glenn Research Center (GRC) Fission Surface Power (FSP) System Second Draft Announcement for Partnership Proposals (AFPP). Please see the attached Draft Announcement for Partnership Proposal (AFPP), and supporting attachments/documentation, for Announcement No. 80GRC025FSPS, Fission Surface Power (FSP) System.

3/26/26: NASA has decided to reassess the FSP development approach and at this time the current draft Funded Space Act Agreement path through this SAM.gov posting will be made inactive. Please continue to monitor sam.gov for updates.

Publications

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

  1. December 5, 2025

    Presolicitation, originally sources sought

    Due December 12, 2025 at 5:00 PM EST. SAM.gov, notice f653f35bd344451d990625943861caa0

  2. January 28, 2026

    Presolicitation

    Due December 12, 2025 at 5:00 PM EST. SAM.gov, notice 50e9fb87e5814f28b55a3b499dfe46d4

  3. January 28, 2026

    Presolicitation

    Due December 12, 2025 at 5:00 PM EST. SAM.gov, notice 80c5d05281db4868a676a30eec78933a

  4. March 26, 2026

    Presolicitation

    Due December 12, 2025 at 5:00 PM EST. SAM.gov, notice 2b8320125dd14caf96f700581d824c55

  5. March 26, 2026

    Presolicitation

    Due December 12, 2025 at 5:00 PM EST. SAM.gov, notice b36b913414cf4ca8a3ab02afde9fff8c

Points of contact

Also open from this buyer