Space Power and Reactor Capabilities (SPARC) - Draft Request for Proposals (DRFP)

Amendment 1: September 1, 2026 The Space Power and Reactor Capabilities (SPARC) Draft Request for Proposals (DRFP) is hereby amended to update the SPARC DRFP Cover Letter and add the SPARC Industry Day Information attachment. Original: August 30, 2026 The Space Power and Reactor Capabilities (SPARC) Draft Request for Proposals (DRFP) is hereby issued. Potential offerors are encouraged to review all attached documents beginning with the attachment titled SPARC Draft Request For Proposal (DRFP) Cover Letter which provides summary information regarding this posting.