With a history dating back to the Wright Brothers, Hartzell Propellers has learned to adapt with changes in aviation. From ...

(Credit: rctestflight) Interestingly, the 2-blade FDM-printed propeller ended up performing the best, while the bi-blade design (with two sets of blades positioned one after the other) performed ...

Two of the best single-engine turboprops on the market, each have their own unique design qualities, check out four details ...

Hartzell Propeller Carbon Voyager Carbon Voyager represents the next evolution of Hartzell's purpose-built propellers for Ces ...