STC SA2-400
FAA DRS lists SA2-400 as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Martin Aeronautics 18. Recorded change: Revision of flap mechanism. 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
SA2-400 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: Lockheed Martin Aeronautics 18. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related flight controls STCs
Installation of dual-stick flight control system.
FAA holder: Aeroplane Factory
Fiber gasket 4233666 in cowl flap actuating cylinder replaced with AN 6227-20 O ring.
FAA holder: Alaska Airlines Inc
FAA record reference
- STC number
- SA2-400
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- November 15, 1957
- Revision date
- August 31, 2000
- CFR references
- Part 21