STC SA09402AC-D
FAA DRS lists SA09402AC-D as Current · Amended, held by S-TEC Corporation, for Piper Aircraft PA-46-350P. Recorded change: Installation of S-TEC System 55/55X Two Axis Automatic Flight Guidance Systems, Model ST-854, with Autotrim System, Yaw Damper System and Flight Director/Steering Horizon. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA09402AC-D 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-46-350P. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
The installation of a Sagem Integrated Cockpit Display System.
FAA holder: ASAP Avionics Services Ltd.
Upgrade Rockwell Collins Proline 4 Avionics System to Proline 21 Avionics System.
FAA holder: Duncan Aviation Inc
Installation of a Litton Aero Products LTN-2001 GPS sensor.
FAA holder: Standard Aero
FAA record reference
- STC number
- SA09402AC-D
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- April 8, 1999
- Revision date
- December 12, 2000
- CFR references
- Part 21