STC SA4325NM
FAA DRS lists SA4325NM as Current · Reissued, held by Fletchair Inc., for True Flight Holdings AA-5, True Flight Holdings AA-5A, and True Flight Holdings AA-5B. Recorded change: Installation of modification to engine cowl nose bowl which splits the nose bowl horizontally, allowing it to be removed without prop removal. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4325NM 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: True Flight Holdings AA-5, True Flight Holdings AA-5A, and True Flight Holdings AA-5B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of Engine Cowl Access Panel.
FAA holder: Lee Products Engineering Services, Inc.
Installation of new engine baffling and rear mounted engine oil cooler.
FAA holder: Rubbert Aircraft Services
Installation of Lycoming O-360 engine.
FAA holder: Rubbert Aircraft Services
FAA record reference
- STC number
- SA4325NM
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- February 22, 1988
- Revision date
- March 2, 2012
- CFR references
- Part 21, Part 23