More than 300 field-proven
propeller designs provide an unmatched reference tool for our engineers and expedite the
entire design process.
To prevent fatigue problems and ensure safe operation, Hartzell certifies its propellers
to FAA and foreign aviation authority standards.
Hartzell currently manufactures constant speed propellers that offer
numerous
advantages over fixed-pitch props.
Dedicated design facilities, complete with the
latest software, CNC machines for prototyping, and advanced testing capabilities are
evidence of our commitment to design
technology.
As a technically-driven company, Hartzell places a great emphasis on
engineering and innovation in order to create products that deliver maximum performance for
everything from light aircraft up to regional airliners with 2,200 horsepower.
Wondering how to get in touch with us? Click here for key engineering contact information.