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Propellers

STC SA02186AK

FAA DRS lists SA02186AK as Current · Reissued, held by Hartzell Propeller Inc, for Cessna Aircraft 172C, Cessna Aircraft 172I, and Cessna Aircraft 172, and 18 more aircraft configurations. Recorded change: Installation of Hartzell HC-C2YR-1BF/F8477-4 or HC-C2YK-1BF/F8477-4 propeller and Hartzell model C1576 damper assembly. Snapshot dated June 30, 2026.

FAA-listed holder
Hartzell Propeller Inc
Aircraft configurations
21
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Hartzell HC-C2YR-1BF/F8477-4 or HC-C2YK-1BF/F8477-4 propeller and Hartzell model C1576 damper assembly.

SA02186AK 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 172C, Cessna Aircraft 172I, and Cessna Aircraft 172, and 18 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 172C3A12Cessna Aircraft 172I3A12Cessna Aircraft 1723A12Cessna Aircraft 172A3A12Cessna Aircraft 172B3A12Cessna Aircraft 172 Series3A12Cessna Aircraft 172G3A12Cessna Aircraft 172D3A12Cessna Aircraft 172P3A12Cessna Aircraft 172N3A12Cessna Aircraft 172M3A12Cessna Aircraft 172L3A12Cessna Aircraft 172K3A12Cessna Aircraft 172H (USAF T-41A)3A12Cessna Aircraft 172F (USAF T-41A)3A12Cessna Aircraft 172E3A12
Cessna Aircraft 175 Series3A17
Cessna Aircraft 175C3A17Cessna Aircraft 175B3A17Cessna Aircraft 1753A17Cessna Aircraft 175A3A17

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 172C and Cessna Aircraft 172I, and 19 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?

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