STC SA09540AC-D
FAA DRS lists SA09540AC-D as Current · Issued, held by S-TEC Corporation, for Raytheon Aircraft A99A, Raytheon Aircraft B99, and Raytheon Aircraft C99. Recorded change: Installation of S-TEC System 30 Automatic Flight Guidance Systems. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA09540AC-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: Raytheon Aircraft A99A, Raytheon Aircraft B99, and Raytheon Aircraft C99. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Pratt & Whitney Canada PT6A-42 engines.
FAA holder: STC Engineering Company
The installation of a SkyTrac ISAT-200 Airborne Position/Data Communicator.
FAA holder: SkyTrac Systems Ltd.
Installation of an External ITT and Torque Indicating System.
FAA holder: Aero-Dyne Repair Services Ltd.
FAA record reference
- STC number
- SA09540AC-D
- Product
- Aircraft · Small Multi-Engine
- Country
- United States
- Application date
- May 26, 2006
- Revision date
- August 24, 2006
- CFR references
- Part 21