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Avionics

STC SR04607NY

FAA DRS lists SR04607NY as Current · Issued, held by Maxcraft Avionics Ltd., for Sikorsky Aircraft S-61L and Sikorsky Aircraft S-61N. Recorded change: Installation of Garmin GTX Transponder System. Snapshot dated June 30, 2026.

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

Recorded modification

What the FAA record covers

SR04607NY 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.

FAA record reference

STC number
SR04607NY
Product
Aircraft · Rotorcraft
Country
Canada
Application date
January 13, 2021
Revision date
March 24, 2021
CFR references
Part 21, Part 29