STC SA09403AC-D
FAA DRS lists SA09403AC-D as Current · Amended, held by S-TEC Corporation, for Cessna Aircraft 206H and Cessna Aircraft T206H. Recorded change: Installation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-556,. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended
Recorded modification
What the FAA record covers
SA09403AC-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: Cessna Aircraft 206H and Cessna Aircraft T206H. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
FAA record reference
- STC number
- SA09403AC-D
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- April 27, 1999
- Revision date
- March 13, 2001
- CFR references
- Part 21