STC SA4135NM
FAA DRS lists SA4135NM as Current · Reissued, held by Air Mods NW, for Piper Aircraft PA-38-112. Recorded change: Install Lycoming 0-235-L2C/L2A(M) engine (modified per STC SE792NW) and Sensenich 72CK-0-52/57 propeller. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA4135NM 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-38-112. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of Aerazur Engine Inlet De-icer Boot.
FAA holder: Zodiac Aerosafety Systems
Installation of a stored energy engine start system.
FAA holder: Textron Aviation Inc
Installation of supplemental thrust reverser stow announciation.
FAA holder: Textron Aviation Inc
FAA record reference
- STC number
- SA4135NM
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- December 12, 1986
- Revision date
- August 20, 2019
- CFR references
- Part 21, Part 23