Sources sought
Advanced Information Warfare Antennas (AIWA) Request for Information (RFI)
HQCA2026A083
Department of the Navy, Naval Information Warfare Systems. Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing.
Offers due
November 16, 2026 at 7:00 PM EST
17 days from now. Posted October 1, 2026, first published August 20, 2026.
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Description
As published on SAM.gov.
The Naval Information Warfare Systems Command (NAVWAR), in support of the Portfolio Acquisition Executive Mission Systems (PAE MS) AIWA program, is issuing this RFI to conduct market research. The Government is seeking to assess industrys current and projected capabilities to support Full Rate Production (FRP) of the newly designed Very/Ultra High Frequency Transmit Array (V/UHF Tx Array) antenna, High Frequency Direction Finding (HFDF) antenna, New Graywing Antenna Development (NewGRAD) acquisition antenna, and Next Generation AS-4683 Antenna. The primary objective of this RFI is to identify qualified manufacturing sources for a build-to-print production effort. For the purposes of this RFI, industry shall assume the Government will provide a complete Level 3 Product level Technical Data Package (TDP). NOTE: The design and development of the TDP is currently in process. Responses should focus on manufacturing capabilities, quality control, and production capacity rather than engineering design expertise.Respondents are encouraged to provide recommendations related to the delivery of a partial or full solution, covering any or all of the antenna systems described herein for which they have expertise. You are not required to respond to all four antenna systems to submit a compliant RFI response.
Attachments
Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.
- RFI Log.pdf96 KB, October 1, 2026
- a035d50e344b4d76a9e052b3bfd14e2a0 B, August 20, 2026
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
August 20, 2026
Sources sought
Due October 5, 2026 at 8:00 PM EDT. SAM.gov, notice 3b7ab9cc8b364dcba4863bf164cee68f
1 revisions on SAM
- August 20, 2026: publish, sources sought
October 1, 2026
Sources sought
Due November 16, 2026 at 7:00 PM EST. SAM.gov, notice e68299214f2c4efaba7bff1bbe7b4db3
2 revisions on SAM
- October 1, 2026: publish, sources sought
- August 20, 2026: publish, sources sought
Points of contact
- Chris Auenchristopher.d.auen.civ@us.navy.mil(619) 705-7911
- Rebekah Strangesrebekah.s.stranges.civ@us.navy.mil