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.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued
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.
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
View record
FAA record reference
- STC number
- SA111NW
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- April 8, 1974
- Revision date
- April 5, 2019
- CFR references
- Part 3, Part 21