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Rolling·Ingested 46 days ago, not re-verified since. Deadlines can change; confirm on the official page.

USMC Heavy Lift Replacement CH-53K SIL Obsolescence and Update

DEPT OF DEFENSE

Presolicitation · not yet biddable. There is nothing to bid on yet: agencies use this notice type for market research or information. You can respond to get on their radar, but do not budget proposal time for it.

Place of performance: Stratford, CT

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Posted
Jul 16, 2026
Closes
Rolling, no fixed deadline

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At a glance

This is a government contract opportunity posted by DEPT OF DEFENSE in the aircraft manufacturing category. Applications are accepted on a rolling basis. Work is performed in Stratford, CT.

Classification and identifiers

Industry (NAICS)
Aircraft Manufacturing (336411)
Product or service (PSC)
Aircraft, Rotary Wing (1520)
Solicitation number
N00019-23-RFPREQ-APM261-0148
Contracting office
NAVAL AIR SYSTEMS COMMAND

Who can apply

Work performed in Stratford, CT

About this opportunity

The Naval Air Systems Command (NAVAIR) intends to negotiate and award a sole source Delivery Order with Sikorsky Aircraft Corporation (SAC), a Lockheed Martin company 6900 Main Street, Stratford CT 06614 to upgrade the Avionics, Flight Controls, Hydraulics and Electrical System Integration Labs (SILs), Maintenance Data Computer (MDC) and Warnings Cautions and Advisories (WCA) test stands to a Production representative configuration for aircraft parts identified as priority by NAVAIR. This effort includes the procurement and installation of hardware, software updates, documentation updates, and validation testing to ensure functionality of new hardware. The Delivery Order will be awarded via a Basic Ordering Agreement with SAC. SAC has been the sole designer, developer and manufacturer of t...

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