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Propellers

STC SA04404CH

FAA DRS lists SA04404CH as Current · Issued, held by Hartzell Propeller Inc, for Textron Aviation 185E and Textron Aviation A185F. Recorded change: Installation of Hartzell Propeller model (P)HC-C3YF-1RF/F8429 in accordance with Hartzell STC Installation Instruction INST-092518 Revision IR dated September 25, 2018 or later FAA Approved revisions. Airplane Flight Manual Supplement AFMS-092518 Revision IR dated September 25, 2018 or later FAA Approved revision is required. Instructions for Continued Airworthiness ICA-092518 Revision IR are applicable. Snapshot dated June 30, 2026.

FAA-listed holder
Hartzell Propeller Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Hartzell Propeller model (P)HC-C3YF-1RF/F8429 in accordance with Hartzell STC Installation Instruction INST-092518 Revision IR dated September 25, 2018 or later FAA Approved revisions. Airplane Flight Manual Supplement AFMS-092518 Revision IR dated September 25, 2018 or later FAA Approved revision is required. Instructions for Continued Airworthiness ICA-092518 Revision IR are applicable.

SA04404CH 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: Textron Aviation 185E and Textron Aviation A185F. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 185E3A24Textron Aviation A185F3A24

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 185E and Textron Aviation A185F 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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