# RFI-SN-26-51

Canonical: https://abierto.us/opportunities/darpasn2651

- Solicitation number: DARPA-SN-26-51
- Notice type: Special notice
- Status: Closed. Deadline was April 22, 2026
- Department: Department of Defense
- Agency: Defense Advanced Research Projects Agency
- Contracting office: Def Advanced Research Projects Agcy (HR0011)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AC12 National Defense R&D Services; Department Of Defense - Military; Applied Research
- First posted: March 31, 2026
- Last posted: March 31, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/f0c2ad71168043eb8a98ce4fbddb4b1e/view

## Description

This Request for Information (RFI) from the Defense Advanced Research Projects Agency (DARPA)’s Tactical Technology Office (TTO) seeks to improve its understanding of the U.S. industry and supplier base for rocket propulsion technologies that can enable the development and production of low-cost missiles at speed and scale.

## Publications

- March 31, 2026: Special notice, due April 22, 2026. Notice f0c2ad71168043eb8a98ce4fbddb4b1e. https://sam.gov/workspace/contract/opp/f0c2ad71168043eb8a98ce4fbddb4b1e/view

## Points of contact

- TTO Acquisition Team, DARPA-SN-26-51@darpa.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/darpasn2651.