Special notice
Request for Information (RFI) for a Cislunar Space System (CSS)
10302026-01
Department of the Air Force, Department of the Air Force. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Response deadline
November 24, 2026 at 12:00 PM EST
Closed in 21 days. Posted November 2, 2026. Scheduled to archive December 9, 2026.
Get the next one like this from Department of the Air Force by email, the day it is posted.Find my opportunities
This one closed in 21 days
130 like it are open now in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)
- Evaluations, Assessments, and Support Services (EASS)
National Aeronautics and Space Administration, NASA Langley Research Center
PresolicitationSmall businessNAICS 541715Hampton, VA80LARC27R0003Closes todayNov 3 - FY27 Communications and Networking Applied Research Announcement for Office of Naval Research
Department of the Navy, Office of Naval Research
SolicitationNAICS 541715Arlington, VAN0001426SBC11Closes in 13 daysNov 16 - NSF X-Labs Initiative – AI for Physical Systems Topic Announcement
National Science Foundation, Directorate for Technology, Innovation, and Partnerships (Tip)
SolicitationNAICS 541715Alexandria, VANSF-Topic3-FY26-XLabsPhysicalAICloses in 65 daysJan 7, 2027
Description
As published on SAM.gov.
(U) The Department of the Air Force (DAF) is seeking market research information to inform the potential acquisition strategy for a Cislunar Space System (CSS).
The CSS will consist of up to five (5) space vehicles (SVs), each of which will require a spacecraft bus, accommodation of a Government-provided payload, SV integration & test, a Ground Segment, including mission management and telemetry, tracking, control and communications, a solution for space launch, system (space vehicle/ground segment/communications) integration, and operations and maintenance (O&M).
The Government is notionally interested in procuring up to five (5) SVs to meet DAF mission needs in late CY29. These vehicles may serve as seed vehicles that will inform the acquisition strategy for a potential future proliferated cislunar constellation. The Government is looking for information on industry's ability to provide a rapid, low-risk (minimal non-recurring engineering (NRE)) solution that can accommodate the Government's technical and programmatic objectives.
(U) The Government intends to award up to five (5) Firm Fixed Price (FFP) preliminary design study contracts upon Government consideration of the market information collected with this RFI and all other sources of information relevant to the effort. Failure to respond to this RFI may result in loss of the ability to participate in a subsequent program acquisition. (U) This RFI does not constitute a Request for Proposal (RFP), and industry should not construe the RFI as a commitment by the Government.
In accordance with Revolutionary FAR Overhaul (RFO) provision 15.101, Early Exchanges with Industry, be advised that this is only an RFI and does not obligate the Government to reimburse any cost associated with preparation and/or submission of a RFI response. This RFI does not guarantee that the Government will issue an RFP or award a contract to provide these supplies or services.
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
November 2, 2026
Special notice
Due November 24, 2026 at 12:00 PM EST. SAM.gov, notice 63178e340c9b4462b8ee648ae861d53e
Points of contact
- Shelby C. Sommershelby.sommer@us.af.mil
- Joseph DeRienzojoseph.derienzo@us.af.mil