STC SA537AL
FAA DRS lists SA537AL as Current · Reissued, held by Aircraft Innovations, LLC, for FS 2003 Corp PA-12 and FS 2003 Corp PA-12S. Recorded change: Installation of Day & Night 4-1 fiberglass propeller spinner. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA537AL 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: FS 2003 Corp PA-12 and FS 2003 Corp PA-12S. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related propellers STCs
Installation of a Hartzell PHC-J3YF-1RF/F7963DF(B)-2 propeller and A-2295-10(P) spinner.
FAA holder: Hartzell Propeller Inc
FAA record reference
- STC number
- SA537AL
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- May 24, 1974
- Revision date
- September 11, 2009
- CFR references
- Part 3, Part 21