STC SA1246CE
FAA DRS lists SA1246CE as Current · Reissued, held by Honeywell International Inc, for Textron Aviation 421C. Recorded change: Installation of King KFC-200 2 axis (3 optional) flight control system with a KI-255 (or -256) flight command indicator or a KG-258 Attitude Horizon Gyro with a KC-292 Mode Controller. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA1246CE 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: Textron Aviation 421C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related flight controls STCs
Installation of the King KFC-200 automatic flight control system.
FAA holder: Honeywell International Inc
FAA record reference
- STC number
- SA1246CE
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- May 12, 1976
- Revision date
- April 1, 2020
- CFR references
- Part 3, Part 21