STC SA09525AC-D
FAA DRS lists SA09525AC-D as Current · Issued, held by S-TEC Corporation, for Boeing AT-6A (SNJ-3), Boeing AT-6B, and Boeing AT-6C (SNJ-4), and 4 more aircraft configurations. Recorded change: Installation of S-TEC System 60 Two Axis and Automatic Flight Guidance System, Model ST-899. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA09525AC-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: Boeing AT-6A (SNJ-3), Boeing AT-6B, and Boeing AT-6C (SNJ-4), and 4 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Limited to installation on serial number NAV-4-1403.
FAA holder: Polizzi Thomas R
Modification of starter adapter by substitution or rework of accessory drive parts.
FAA holder: Canadian Aero Manufacturing
Compatibility of Texas Aviation Services auxiliary lighting system and filters.
FAA holder: Bell Training Academy (Bell Helicopter Textron, Inc.)
FAA record reference
- STC number
- SA09525AC-D
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- May 29, 2002
- Revision date
- May 31, 2002
- CFR references
- Part 21