# Burn n' Go Proposers Day

Canonical: https://abierto.us/opportunities/darpasn2565

- Solicitation number: DARPA-SN-25-65
- Notice type: Special notice
- Status: Closed. Deadline was May 5, 2025
- 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: AC13 National Defense R&D Services; Department Of Defense - Military; Experimental Development
- First posted: April 17, 2025
- Last posted: April 17, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/a6fbd6004dc54d11927e233e5130ed0a/view

## Description

The objective of BnG is to develop a new solid rocket motor (SRM) design with tailorable, post-manufacturing thrust control that enables improved performance and manufacturing efficiency. While several material science-based approaches have shown promise in this area, the program is open to considering any viable options that can achieve this goal regardless of their underlying technical approach.

BnG will leverage materials science innovations which control the burn surface area post-production, streamline quality control timelines for ignition systems and propellant casting, and real-time health monitoring of the SRM. The ultimate objective is to develop a robust, reliable, and predictable technology that can be tailored to a specific thrust profile after manufacturing.

This technology should endeavor to enable a single motor’s use across multiple weapon systems while unlocking new capabilities and applications, enabling flexible weapons procurement and large-scale production/stockpiling.

## Publications

- April 17, 2025: Special notice, due May 5, 2025. Notice a6fbd6004dc54d11927e233e5130ed0a. https://sam.gov/workspace/contract/opp/a6fbd6004dc54d11927e233e5130ed0a/view

## Points of contact

- TTO BAA Coordinator, DARPA-SN-25-65@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/darpasn2565.