STC SA09166AC-D
FAA DRS lists SA09166AC-D as Current · Amended, held by S-TEC Corporation, for Piper Aircraft PA-28-140, Piper Aircraft PA-28-150, and Piper Aircraft PA-28-160, and 2 more aircraft configurations. Recorded change: Installation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-642,. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA09166AC-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-28-140, Piper Aircraft PA-28-150, and Piper Aircraft PA-28-160, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Aviation Communication & Surveillance Systems TCAS 3000 SP System.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
Manufacture of Replacement Windshield.
FAA holder: Bell Helicopter Textron Inc.
Installation of an Aeronautical Accessories Super Nightscanner Controllable Landing Light.
FAA holder: AgustaWestland Philadelphia Corporation
FAA record reference
- STC number
- SA09166AC-D
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- June 16, 1996
- Revision date
- August 1, 2002
- CFR references
- Part 21