STC SR01653NY
FAA DRS lists SR01653NY as Current · Issued, held by Coulson Aircrane Ltd., for Sikorsky Aircraft S-61L and Sikorsky Aircraft S-61N. Recorded change: Installation of replacement seats per Amtech Aeronautical Limited Modification Data Summary MDS334201 latest Transport Canada approved revision. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SR01653NY 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-61L and Sikorsky Aircraft S-61N. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
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Related other aircraft modifications STCs
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