STC SA00997WI-D
FAA DRS lists SA00997WI-D as Current · Reissued, held by Honeywell International Inc, for Textron Aviation 414A and Textron Aviation 421C. Recorded change: Installation of Bendix/King KFC 225 Automatic Flight Control System. For Model 421C, serial numbers 421C0401 and after. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA00997WI-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: Textron Aviation 414A and Textron Aviation 421C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related flight controls STCs
Installation of replacement control surface skin panels.
FAA holder: Athena Aircraft, LLC
Installation of replacement stabilizer and elevator tips.
FAA holder: Curry Aviation LLC
Installation of replacement stabilizer and elevator tips.
FAA holder: Curry Aviation LLC