The props are a fairly simple 3-bladed design, which were printed in both PETG and PLA. No major difference is noted between the two materials, and the quadcopter under test is able to fly with ...

Hartzell Propeller has received supplemental type certification (STC) from the FAA for its composite three-blade Talon propeller.

With a history dating back to the Wright Brothers, Hartzell Propellers has learned to adapt with changes in aviation. From wood propellers to leading the industry, here is how Hartzell propellers have ...