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Other aircraft modifications

STC SR01547SE

FAA DRS lists SR01547SE as Current · Reissued, held by Horizon Helicopters Inc., for Timber Choppers HH-43B/F and Timber Choppers HH-43F. Recorded change: Fabrication of Part Number PH774664-113 "Transmission Input shaft Spacer" and PH774682-11 "Flange coupling Transmission Adapter"; Installation of the KAflex Driveshaft System. Snapshot dated June 30, 2026.

FAA-listed holder
Horizon Helicopters Inc.
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SR01547SE 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: Timber Choppers HH-43B/F and Timber Choppers HH-43F. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Timber Choppers HH-43B/FH1NW
Timber Choppers HH-43FH1NW

Buyer checks

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