STC SA433CH
FAA DRS lists SA433CH as Current · Amended, held by McCauley Propeller Systems, for Piper Aircraft PA-32-300, Piper Aircraft PA-32-301, and Piper Aircraft PA-32R-300, and 2 more aircraft configurations. Recorded change: Installation of McCauley Propeller Model B3D36C427/82NGA-2. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA433CH 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: Piper Aircraft PA-32-300, Piper Aircraft PA-32-301, and Piper Aircraft PA-32R-300, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related propellers STCs
Installation of MT-Propeller Model MTV-16-1-E-C-F-R(P)/CFR250-55 reversing and full feathering 4-blade constant speed propeller.
FAA holder: MT- Propeller Entwicklung GmbH
Installation of propeller de-icing system.
FAA holder: Kelly Aerospace Thermal Systems LLC
Install McCauley model 2A34C209/78[X]-4E propeller.
FAA holder: WRIGHT AIRCRAFT TECHNOLOGY LLC
FAA record reference
- STC number
- SA433CH
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- September 1, 1995
- Revision date
- October 30, 2006
- CFR references
- Part 21