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Identification of Friend or Foe (IFF) Transponder

Issued by DEPT OF DEFENSE · DEPT OF THE AIR FORCE · AIR FORCE MATERIEL COMMAND · AIR FORCE LIFE CYCLE MANAGEMENT CENTER · MOBILITY AIRCRAFT · FA8525 AFLCMC WLSKA · via SAM.gov — US federal contract opportunities

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Published
8 Sept 2026
Closes
14 Sept 2026, 20:30 UTC
Reference
FA852526RB012
Location
GA, United States
Sector
IT & Telecom

Details

DEPT OF DEFENSE · DEPT OF THE AIR FORCE · AIR FORCE MATERIEL COMMAND · AIR FORCE LIFE CYCLE MANAGEMENT CENTER · MOBILITY AIRCRAFT · FA8525 AFLCMC WLSKA is soliciting APX-119 Identification of Friend or Foe (IFF) Transponder. Solicitation number FA852526RB012. Classified under NAICS 541511 — Custom Computer Programming Services. Product/service code 7A21 — IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE). Place of performance: GA, USA. Responses are due by 14 September 2026 20:30 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Enable the existing Traffic Collision Avoidance System (TCAS) capabilities while selectively inhibiting position reporting systems. This will come through software licenses we are purchasing.

Context for bidders

There are 99 open IT & Telecom tenders in United States. This one closes in 6 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this it & telecom opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • 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.
Common bidding mistakes to avoid →Writing a winning proposal

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