APX-119 Transponder Upgrade

AFLCMC WLCK KC46 · United States government procurement

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October 13, 2026
Response Due
Active
Status

Opportunity Overview

1. Executive Summary & Notice This Sources Sought Synopsis is published for market research purposes only and does not constitute a Notice of Solicitation. The United States Air Force, Air Force Life Cycle Management Center (AFLCMC), Mobility and Training Aircraft Directorate, KC-46 Contracting Division at Wright-Patterson Air Force Base (WPAFB), Ohio, is seeking capabilities packages from potential sources, including small businesses (SB), capable of performing required upgrade services on the APX-119 transponder and delivering a rotational pool of spare units. The Government is actively seeking capabilities packages from all potential sources, including but not limited to: Small Business (SB), 8(a) participants, HUBZone Small Business, Economically Disadvantaged Women-Owned Small Business (EDWOSB), Women-Owned Small Business (WOSB), and Service-Disabled Veteran-Owned Small Business (SDVOSB). IMPORTANT NOTICE As stipulated in FAR 15.201, responses to this notice are not considered offers and cannot be accepted by the Government to form a binding contract. No solicitation (Request for Proposal) currently exists; therefore, do not request a copy of the solicitation. The decision to solicit for a contract remains solely within the Government�s discretion. Any information submitted is strictly voluntary, and the Government will not reimburse any costs associated with the submission of information in response to this notice. 2. Requirement Specifications The Government is performing market research to identify contractors who possess the skills, experience, knowledge, and ability to obtain proprietary data to service the APX-119 transponder. The contractor must have the capability to perform necessary hardware and software upgrades while maintaining Federal Aviation Administration (FAA) Supplemental Type Certificate (STC) compliance. All upgrade services must be performed by an FAA Part 145 certified vendor/facility. Requirement Parameter Specification Details Part...

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Solicitation Details

Issuing agencyAFLCMC WLCK KC46
CountryUnited States
CategoryGovernment Procurement
NAICS334511
PSC5841
PublishedOctober 06, 2026
Procurement stageSources Sought
Response dueOctober 13, 2026
StatusOpen — accepting responses
Official sourceView original notice
Last verifiedOctober 11, 2026

Source: U.S. Government (SAM.gov) — public domain. GlobalGov is not affiliated with or endorsed by the United States Government.

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