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Notice ID: cd7cf431805449e59c86fc3bb5847b17Special Notice

Request for Information (RFI) for a Cislunar Space System (CSS)

Active, responses due . Full description on SAM.gov.

Overview

Response deadline
12:00 PM EST
Posted
November 13, 2026
Notice type
Special Notice
Set-aside
No Set aside used
NAICS
541715: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Agency
Department of WarDepartment of the Air Force

Notice details

Place of performance
1180, Virginia
Last updated
Nov 13, 2026
First published
Last updated on SAM.gov

Identifiers

Solicitation number
10302026-01
Notice ID
cd7cf431805449e59c86fc3bb5847b17

Description

(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.

Full description on SAM.gov

Award Overview

No prior contract identified

No prior award matched this notice's agency, NAICS, place of performance and PSC within 18 months. It may be a new requirement.

Contacts

Contracting Officer

Primary Contact

Shelby C. Sommer

Secondary Contact

Documents

Files (3)

  • CSS_401.2.20261112 - RFI Q&A_FInal.xlsx

    28 KBAdded in Special Notice version 3Posted
    Download
  • (U) CSS RFI_2026_11_03_Final v2.pdf

    210 KBAdded in Special Notice version 2Posted
    Download
  • Atch 1 to CSS RFI_Summary Response Template.xlsx

    22 KBAdded in Special Notice version 1Posted
    Download

Lifecycle

  1. 1
    Version 1Special Notice

    Request for Information (RFI) for a Cislunar Space System (CSS)

    Notice 63178e340c9b4462b8ee648ae861d53e on SAM.gov

  2. 2
    Version 2Special Notice

    Request for Information (RFI) for a Cislunar Space System (CSS)

    Notice 578f3342f18a4088b0b9dbab12bdb4d4 on SAM.gov

  3. 3
    Version 3Special NoticeCurrent

    Request for Information (RFI) for a Cislunar Space System (CSS)

    Notice cd7cf431805449e59c86fc3bb5847b17 on SAM.gov

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Additional Details

Solicitation Number

10302026-01

Archive Date

Dec 9, 2026