STC SA2-1170
FAA DRS lists SA2-1170 as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Martin Aeronautics 18. Recorded change: Installation of de-icer boot vacuum system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2-1170 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
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Related other aircraft modifications STCs
Installation of spacer in the tail rotor drive shaft spline coupling.
FAA holder: American Eurocopter Corporation
Installation of nitrous oxide (N20) system.
FAA holder: American Eurocopter Corporation
Installation of shims in the main rotor mast to insure correct main rotor bearing preload.
FAA holder: American Eurocopter Corporation
Installation of shims in main rotor mast to assure correct main rotor bearing preload.
FAA holder: American Eurocopter Corporation