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Perrseus — R&D- Defense System: Aircraft (Applied Research/Exploratory Development)

Issued by DEPT OF DEFENSE · DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) · DEF ADVANCED RESEARCH PROJECTS AGCY · via SAM.gov — US federal contract opportunities

Published
4 Sept 2026
Closes
23 Sept 2026, 13:00 UTC
Reference
DARPA-PS-26-127
Location
United States
Sector
Research, Studies & Evaluation

Details

DEPT OF DEFENSE · DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) · DEF ADVANCED RESEARCH PROJECTS AGCY is soliciting Perrseus — R&D- Defense System: Aircraft (Applied Research/Exploratory Development). Solicitation number DARPA-PS-26-127. Classified under NAICS 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Product/service code AC12 — R&D- DEFENSE SYSTEM: AIRCRAFT (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT). Responses are due by 23 September 2026 13:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

The Defense Advanced Research Projects Agency (DARPA) is soliciting innovative proposals that enable compact cold-atom devices and environmentally-decoupled ultra-high Q microelectromechanical (MEMS) and photonics devices through microscale ultra-high-vacuum systems (µUHV).

Context for bidders

We hold 4 notices from DEPT OF DEFENSE · DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) · DEF ADVANCED RESEARCH PROJECTS AGCY, going back to September 20264 of them still open. There are 15 open Research, Studies & Evaluation tenders in United States. This one closes in 19 days.

Before you bid on this tender

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  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
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  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

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