STC SA211SW
FAA DRS lists SA211SW as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Martin Aeronautics 18. Recorded change: Installation of higher strength main landing gear drag strut anchor fitting. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of higher strength main landing gear drag strut anchor fitting.
SA211SW 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 a 6.00-6 type III wheel and 6.00/7.00-6, 6-ply type III tire using a Cessna 310 nose fork and operated as a tail wheel on DHC-2 Series airplanes.
FAA holder: Tailwind Aviation Inc
Installed Volpar Mark IV tricycle landing gear.
FAA holder: SOUTHWESTERN AERO EXCHANGE INC.
Installation of two AiResearch TPE331 Series engines, tricycle landing gear, wing platform modifications, and related modifications.
FAA holder: SOUTHWESTERN AERO EXCHANGE INC.
Installation of Volpar Tricycle Landing Gear.
FAA holder: SOUTHWESTERN AERO EXCHANGE INC.