STC SA1024GL
FAA DRS lists SA1024GL as Current · Reissued, held by Ontic Engineering and Manufacturing Inc., for Beechcraft F90. Recorded change: Removal of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Removal of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.
SA1024GL 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: Beechcraft F90. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Beechcraft F90 model, serial range, and configuration?
- 02Which propeller, governor, spinner, engine, and vibration limits apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related propellers STCs
Modification of main rotor blade part number 6415-20601-041, -042, and -043.
FAA holder: Helicopter Transport Services LLC
Installation of the following Garrett engines: TPE331-1-151A, -151K, -151G; TPE331-2-201A, -201C, or TPE331-6-252M, -252B, -252T, in combination with a Hartzell HC-B3TN-5(M)/T10282+4 propeller.
FAA holder: Valley Air Service Inc
Installation of MT-Propeller Model MTV-27-1-E-C-F-R(G)/CFRL250-103.
FAA holder: MT-Propeller USA Inc.
Installation of the Hartzell propeller model HC-C2YR-1BF/F7666A-4 or HC-C2YR-1BFP/F7497 propeller.
FAA holder: Hartzell Propeller Inc