STC SA1054GL
FAA DRS lists SA1054GL as Current · Reissued, held by Ontic Engineering and Manufacturing Inc., for Frakes Aviation G-73. Recorded change: Removal of P/N 213763 propeller synchrophaser control box and electrical connector, and installation of P/N A213796 control box, electrical connector, and remote switch. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA1054GL 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: Frakes Aviation G-73. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related propellers STCs
Installation of a Hartzell HC-J3YF-1RF/F7691+2 propeller and C-4582-(P) spinner.
FAA holder: Hartzell Propeller Inc
Installation of a Main Rotor Blade Recognition Light.
FAA holder: Keystone Helicopter Corp.
FAA record reference
- STC number
- SA1054GL
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- July 3, 1986
- Revision date
- April 30, 2007
- CFR references
- Part 21