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Propellers

STC SA02278AK

FAA DRS lists SA02278AK as Current · Amended, held by Knopp Steve and Norma, for Cessna Aircraft 182, Cessna Aircraft 182A, and Cessna Aircraft 182B, and 25 more aircraft configurations. Recorded change: Installation of Hartzell Propeller Models PHC-C3YF-1RF/F8068-4 to F8068+2 and PHC-G3YF-1RF/F8068-4 to F8068+2. Snapshot dated June 30, 2026.

FAA-listed holder
Knopp Steve and Norma
Aircraft configurations
28
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of Hartzell Propeller Models PHC-C3YF-1RF/F8068-4 to F8068+2 and PHC-G3YF-1RF/F8068-4 to F8068+2.

SA02278AK 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 182, Cessna Aircraft 182A, and Cessna Aircraft 182B, and 25 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 182 and Cessna Aircraft 182A, and 26 more aircraft configurations model, serial range, and configuration?
  2. 02Which propeller, governor, spinner, engine, and vibration limits 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?