STC SA240NW
FAA DRS lists SA240NW as Current · Reissued, held by Kenmore Air Harbor Inc, for Cessna Aircraft 185E, Cessna Aircraft A185E, and Cessna Aircraft A185F. Recorded change: Installation of McCauley D3A32C90/ propeller, Cessna spinner, governor, and associated systems on Continental IO-520-D engine. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA240NW 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: Cessna Aircraft 185E, Cessna Aircraft A185E, and Cessna Aircraft A185F. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related engine and powerplant STCs
Installation of Benz P/N BAS-212/412-150G Engine Oil Pressure Transducer.
FAA holder: Benz Airborne Systems
Installation of AlliedSignal Aerospace N1 Digital Electronic Engine Control (DEEC).
FAA holder: Honeywell International Inc
Installation of Honeywell N1 digital electronic engine control (DEEC).
FAA holder: Honeywell International Inc
Manufacture of composite engine cowlings.
FAA holder: North Central Aircraft Products Inc.