Aircraft Model(s): PA-24-260 Comanche. Applicable Engines: O-540, IO-540. 1 - Polished Spinner 835-52P, 1 - 3-Bladed Propeller HC-C3YR-1RF/F7590, 1 - STC Paperwork SA288CH. 77 inch diameter 3-bladed, scimitar, aluminum hub propeller (includes a fixed fla |