STC SA3385WE
FAA DRS lists SA3385WE as Current · Reissued, held by SOUTHWESTERN AERO EXCHANGE INC., for Raytheon Aircraft C-45G, Raytheon Aircraft C-45H, and Raytheon Aircraft D18C, and 10 more aircraft configurations. Recorded change: Installation of AiResearch TPE 331-1-101B engines and increase gross weight to 11500 pounds. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA3385WE 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: Raytheon Aircraft C-45G, Raytheon Aircraft C-45H, and Raytheon Aircraft D18C, and 10 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related aircraft performance STCs
Installation of dual Kollsman575-35900-A1778 mach/airspeed indicator.
FAA holder: ABX Air Incorporated
Reduced Maximum Gross Take-off Weight (MGTOW) and Reduced Maximum Ramp Weight (MRW).
FAA holder: Trolltune Corporation