STC SA3-42
FAA DRS lists SA3-42 as Current · Reissued, held by Sabreliner Aviation LLC, for Lockheed Martin Aeronautics 18. Recorded change: Modification to Janitrol heater air inlet scoop. Installation of Janitrol heater overheat warning system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA3-42 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
Related engine and powerplant STCs
Installation of engine crankcase seal.
FAA holder: Ly-Con Rebuilding Company
Installation of American Aviation Inc. redesigned engine exhaust stacks.
FAA holder: American Aviation Inc.
Installation of a Cockpit Combustion Heater Exhaust Extension on the Right-Hand Side (RHS) of the Fuselage.
FAA holder: KASI Aviation Services Inc.