STC SA331SW
FAA DRS lists SA331SW as Current · Reissued, held by Airline Fueling Inc., for Mooney Aviation M20B, Mooney Aviation M20C, and Mooney Aviation M20D, and 1 more aircraft configuration. Recorded change: Electric landing gear system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA331SW 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: Mooney Aviation M20B, Mooney Aviation M20C, and Mooney Aviation M20D, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related landing gear and brakes STCs
Installation of Aero Ski wheel in accordance with the following: 1) Model M180 and M2000 skis2) Model M3000H skis.
FAA holder: Aero Ski Manufacturing Co Inc
Install Coller on the front landing gear strut.
FAA holder: Ideas of Space