STC SA51SW
FAA DRS lists SA51SW as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Martin Aeronautics 18. Recorded change: Increase in gross weight to 22,500 pounds takeoff and 20,500 landing. 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
SA51SW 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 aircraft performance STCs
Increase the maximum takeoff weight to 12,5000 lb.
FAA holder: IKHANA Group Inc.
Installation of a BLR Aerospace Ultimate Performance Package (UPP).
FAA holder: BLR Aerospace LLC.
FAA record reference
- STC number
- SA51SW
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- September 30, 1960
- Revision date
- August 31, 2000
- CFR references
- Part 21