# FA8650-20-S-1958-Call-06-Simulation Environment for Technology Research and Assessments (SENTRA)

Canonical: https://abierto.us/opportunities/fa237725rb009

- Solicitation number: FA2377-25-R-B009
- Notice type: Solicitation
- Status: Closed. Deadline was February 18, 2026 at 12:00 PM EST
- Department: Department of the Air Force
- Agency: Department of the Air Force
- Contracting office: FA8650 USAF AFMC AFRL PZL Afrl/Pzl (FA8650)
- 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
- Place of performance: Wright Patterson AFB, Ohio
- County: Greene County (FIPS 39057). https://abierto.us/counties/greene-county-oh-39057
- City: Wright-Patterson AFB. https://abierto.us/cities/wright-patterson-afb-oh-3986660
- First posted: December 12, 2025
- Last posted: February 9, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/834e58ad7d2d432b9a0ae3e4e230aa4a/view

## Description

**9 FEB 2026 - AMENDMENT 3:** This amendment adds a third Q&A attachment.

**26 JAN 2026 - AMENDMENT 2:** This amendment adds a second Q&A attachment.

**14 JAN 2026 - AMENDMENT 1:** This amendment adds a Q&A attachment.

**12 DEC 2025:** This effort will cover the design, development, and evaluation of advanced Electronic Warfare technologies, new high-fidelity models of existing and proposed threat sensor systems, weapons, C2 algorithms and components, communication links, and cutting-edge technology development to mature and transition Electronic Warfare systems and capabilities in multiple domains.

SENTRA will deliver the validation of leading-edge experimental technologies to ensure dominance in simulated multi-domain Anti-Access/Area Denial (A2/AD) contested electromagnetic environments.

The Call will cover the ability for spectrum warfare experimentation and test concepts to be designed, developed, and evaluated in a robust and growing modeling, simulation, and analysis (MS&A) environment that integrates advanced sensors, weapon systems, command, control and communication systems, and techniques, tactics, and procedures in support of the Air Force Research Laboratory (AFRL) Sensors Directorate (RY) and the Department of Defense (DoD).

## Publications

- December 12, 2025: Solicitation, due February 18, 2026 at 12:00 PM EST. Notice b5c8bfd08c744789858b49c30d608a44. https://sam.gov/workspace/contract/opp/b5c8bfd08c744789858b49c30d608a44/view
- January 14, 2026: Solicitation, due February 18, 2026 at 12:00 PM EST. Notice 92b653fcf5bb45a0a7fa486ac5152f28. https://sam.gov/workspace/contract/opp/92b653fcf5bb45a0a7fa486ac5152f28/view
- January 26, 2026: Solicitation, due February 18, 2026 at 12:00 PM EST. Notice a58986cdba384c27b5603a83cb044fe8. https://sam.gov/workspace/contract/opp/a58986cdba384c27b5603a83cb044fe8/view
- February 9, 2026: Solicitation, due February 18, 2026 at 12:00 PM EST. Notice 834e58ad7d2d432b9a0ae3e4e230aa4a. https://sam.gov/workspace/contract/opp/834e58ad7d2d432b9a0ae3e4e230aa4a/view

## Points of contact

- Kathryn Skaleski, Section Chief, kathryn.skaleski@us.af.mil
- Richard Bailey, Contract Specialist, richard.bailey.26@us.af.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/fa237725rb009.