Company Made Progress In Several Areas During Its Centennium During the company’s 100th anniversary year, Hartzell Propeller made progress in a number of important areas and continued to expand its product offerings. The company now supplies propellers for nearly 50 OEMs, ranging from 2-blade to 6-blade carbon fiber or aerospace grade aluminum propeller systems.
Source: aero newsHartzell Winds Up Its 100th Anniversary Year