Hartzell Propeller Inc. is the global leader in advanced aircraft propeller design and manufacturing technology. Because of our concentration and commitment to propeller driven aviation, we are the supplier of choice for nearly every major aircraft manufacturer.
Today, Hartzell aircraft propellers are produced using an innovative blend of sophisticated engineering analytics, certification skills and world class manufacturing technologies. We design for safety, performance and reliability. After more than ten decades of experience, we have unmatched engineering expertise and we offer a wide range of products that utilize both aerospace grade alloys and advanced structural composites.
Hartzell aircraft and airplane propellers are designed for use on virtually all of today’s power plants. Our current product line includes 2- through 6-bladed propellers for general aviation through turboprop class aircraft, with engine ratings that range from 80 to 2,180 hp.