STC SA105SW
FAA DRS lists SA105SW as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Martin Aeronautics 18. Recorded change: Installation of landing gear doors. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of landing gear doors.
SA105SW 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 the Speed Brake Warning System.
FAA holder: Cascade Aerospace Inc.
Installation of the Nose Wheel Steering Control Module Enclosure Kit and Spill Sleeve Shaft Housing.
FAA holder: Professional Aircraft Accessories Inc.
Installation of a hydraulic brake system.
FAA holder: Luscombe Aircraft Corporation
Installation of Skid Step.
FAA holder: Longhorn Aviation Services LLC