STC SA111NW
FAA DRS lists SA111NW as Current · Reissued, held by Kenmore Air Harbor Inc, for Cessna Aircraft 170A and Cessna Aircraft 170B. Recorded change: Installation of McCauley 1A175-DM propeller with Cessna 0550162 spinner on Continental C-145 series and O-300 series engines. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA111NW 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 170A and Cessna Aircraft 170B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related propellers STCs
Installation of various SMR Technologies electrical propeller de-icer models.
FAA holder: SMR Technologies
Replacement of certain BFGoodrich propeller electrothermal deicer boots.
FAA holder: SMR Technologies