STC SA2-946
FAA DRS lists SA2-946 as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Martin Aeronautics 18. Recorded change: Installation of main landing gear doors. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of main landing gear doors.
SA2-946 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.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Lockheed Martin Aeronautics 18 model, serial range, and configuration?
- 02Which gear, wheel, brake, tire, and hydraulic configurations apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related landing gear and brakes STCs
Installation of aft ballast, optional large capacity batteries, heavy duty landing gear assemblies, and extended center of gravity limits.
FAA holder: Sabreliner Aviation LLC
Installation of RF-006(A) main wheel well and RA-002(A) nose wheel well with EA-003.4N(B) brake system.
FAA holder: Beringer Aero
Installation of Towbarless Towing Nose Landing Gear Sleeve.
FAA holder: ACS-NAI Limited
Remove standard Scott 3200 tail wheel and fork and replace with a Gar-Aero-32 tail wheel fork, 24 spacer, and a 4.00 x 4 6 ply tire.
FAA holder: William C. Gettle