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DEPT OF DEFENSE › DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) › DEF ADVANCED RESEARCH PROJECTS AGCY

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Key facts

Response deadline
Dec 14, 2026
Exact time unavailable; check SAM.gov.
Set-aside
Not stated
Notice type
Solicitation
Posted on SAM.gov
Oct 14, 2026
Archives Jan 13, 2027

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 developing novel metrology for understanding wave propagation in compressible fluids. This DO is issued under the Program Announcement for Disruptioneering, DARPA-PA-25-07. All awards will be made in the form of an Other Transaction (OT) for Prototype project.

From SAM.gov’s daily data file, as published on Oct 24, 2026 (UTC).

Contacts

Attachments

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Record dates

Posted on SAM.gov: Oct 14, 2026
The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Oct 15, 2026
The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Oct 23, 2026
The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
Description as published: Oct 24, 2026 (UTC)
The date of the daily data file this text came from.

Published by the agency on SAM.gov as notice 33a06aa2901440c29518b95f8e099cfa. What these dates mean

Record

Solicitation number
DARPA-PA-25-07-05
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NAICS
541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Product/service code
AC12 · NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH
Contracting office
ARLINGTON, VA 222032114
SAM.gov notice ID
33a06aa2901440c29518b95f8e099cfa