STC SA2-346
FAA DRS lists SA2-346 as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Martin Aeronautics 18. Recorded change: Modification of flap and trailing edge. 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
SA2-346 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 Visual Instruments flap position indicating system.
FAA holder: Visual Instruments LLC
FAA record reference
- STC number
- SA2-346
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- November 20, 1957
- Revision date
- August 31, 2000
- CFR references
- Part 21