STC SA03228AT
FAA DRS lists SA03228AT as Current · Amended, held by MT-Propeller USA Inc., for Short Brothers PLC SC-7 Skyvan Series 3. Recorded change: Replacement of existing propeller with Mt-Propeller Model MTV-27-1-E-C-F-R(G)/R235-55 and Spinner. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Replacement of existing propeller with Mt-Propeller Model MTV-27-1-E-C-F-R(G)/R235-55 and Spinner.
SA03228AT 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: Short Brothers PLC SC-7 Skyvan Series 3. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Short Brothers PLC SC-7 Skyvan Series 3 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 61170-20201 in accordance with Master Drawing List RR 9633-08, Revision A, dated September 17, 2002, or later FAA approved revision. Retirement life for the modified main rotor blade, part number RR-61170-20201 is 21,200 total time in service.
FAA holder: Park Technologies, LLC
Installation of Hartzell HC-C3YR-1RF/ F7590 propeller and 835-52P spinner.
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Installation of the Model MTV-12-B-C-F/CF(L)183-59, 3- blade hydraulically actuated, full feathering, constant speed propeller.
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Installation of a McCauley Model B3D32C412/82NDA propeller.
FAA holder: Franklin Aircraft Engines, Inc.