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Other aircraft modifications

STC SR01401NY

FAA DRS lists SR01401NY as Current · Issued, held by Canadian Helicopters Limited, for Sikorsky Aircraft S-61N and Sikorsky Aircraft S-61L. Recorded change: Installation of Chadwick-Helmuth HUMS System using Drawing No. CHS61-31-006, dtd 8/22/01. Snapshot dated June 30, 2026.

FAA-listed holder
Canadian Helicopters Limited
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

SR01401NY 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 and Sikorsky Aircraft S-61L. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Sikorsky Aircraft S-61N1H15Sikorsky Aircraft S-61L1H15

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