Skip to content
Engine and powerplant

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.

FAA-listed holder
Kenmore Air Harbor Inc
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of McCauley D3A32C90/ propeller, Cessna spinner, governor, and associated systems on Continental IO-520-D engine.

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.

Cessna Aircraft 185E3A24Cessna Aircraft A185E3A24Cessna Aircraft A185F3A24

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 185E and Cessna Aircraft A185E, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

Related engine and powerplant STCs