Aircraft Model(s): 208B Caravan, 208A Caravan, 208 Caravan. Applicable Engines: PT6A-114, 114A. 1 - 4-Bladed Propeller HC-D4N-3R/D9511F, 1 - STC Paperwork SA02092AK, 1 - Polished Spinner D-630-3P. 96 inch diameter 4-bladed, aluminum hub propeller.