STC SA632AL
FAA DRS lists SA632AL as Current · Amended, held by Wick Air Inc., for Cessna Aircraft 170, Cessna Aircraft 170B, and Cessna Aircraft 170A. Recorded change: Install McCauley 1A1757DM80 propeller. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Install McCauley 1A1757DM80 propeller.
SA632AL 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: Cessna Aircraft 170, Cessna Aircraft 170B, and Cessna Aircraft 170A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Cessna Aircraft 170 and Cessna Aircraft 170B, and 1 more aircraft configuration 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
Installation of main rotor blade grip with modified root radius and matching adapter in accordance with Helicopter Tech, Inc., Drawing List R47-120-252-1000, Revision IR, dated May 15, 2002, or later Federal Aviation Administration (FAA) approved revision.
FAA holder: Helicopter Tech Inc.
Installation of Hartzell HC-C3Y(K, R)-1BLF/FL7663( )-4R propeller in accordance with Farrington Aircraft Corporation Installation Instructions FAC-2001 dated October 1, 1976.
FAA holder: Heliplane Aircraft Corporation International