STC SA09235AC-D
FAA DRS lists SA09235AC-D as Current · Amended, held by S-TEC Corporation, for Beechcraft 23, Beechcraft A23-24, and Beechcraft A23, and 7 more aircraft configurations. Recorded change: Installation of S-TEC System 55/55X Two Axis Automatic Flight Guidance system, Model ST-667. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA09235AC-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: Beechcraft 23, Beechcraft A23-24, and Beechcraft A23, and 7 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Digital Flight Data Acquisition Unit (FDAU).
FAA holder: Teledyne Controls
FAA record reference
- STC number
- SA09235AC-D
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- June 6, 1997
- Revision date
- October 25, 2001
- CFR references
- Part 21