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.
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.
FAA record reference
- STC number
- SA240NW
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- December 4, 1975
- Revision date
- April 5, 2019
- CFR references
- Part 3, Part 21