STC SR01771NY
FAA DRS lists SR01771NY as Current · Revoked, held by Carson Helicopters Inc, for Sikorsky Aircraft S-61N, Sikorsky Aircraft S-61A, and Sikorsky Aircraft S-61V. Recorded change: Increase of Out of Ground Effect (OGE) Hover Performance. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SR01771NY identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Sikorsky Aircraft S-61N, Sikorsky Aircraft S-61A, and Sikorsky Aircraft S-61V. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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