# Changing Hydrodynamics and Aerodynamics On Structures (CHAOS)

Canonical: https://abierto.us/opportunities/darpapa230310

- Solicitation number: DARPA-PA-23-03-10
- Notice type: Presolicitation
- Status: Closed. Deadline was March 27, 2024
- 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: AC11 National Defense R&D Services; Department Of Defense - Military; Basic Research
- First posted: February 12, 2024
- Last posted: February 12, 2024
- SAM.gov: https://sam.gov/workspace/contract/opp/cc121c2eeccc4946820dda8a1ec6f7f0/view

## Description

The Defense Advanced Research Projects Agency (DARPA) Defense Sciences Office (DSO) is issuing a Disruption Opportunity (DO), inviting submissions of innovative basic or applied research concepts in the technical domain of Changing Hydrodynamics and Aerodynamics On Structures (CHAOS). This DO is issued under the Program Announcement for Disruptioneering, DARPA-PA-23-03. All awards will be made in the form of an Other Transaction (OT) for a Prototype project.

The total award value for the combined Phase 1 base (15-month Feasibility Study) and Phase 2 option (9-month Proof of Concept) is limited to $2,000,000. This total award value includes Government funding and performer cost share if required or proposed.

## Publications

- February 12, 2024: Presolicitation, due March 27, 2024. Notice cc121c2eeccc4946820dda8a1ec6f7f0. https://sam.gov/workspace/contract/opp/cc121c2eeccc4946820dda8a1ec6f7f0/view

## Points of contact

- BAA Coordinator, CHAOS@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/darpapa230310.