Hartzell Propeller has received FAA Part 35 Type Certification for the first propeller designed specifically for advanced air mobility (AAM) aircraft. The company worked with aerospace company BETA ...

Collins Aerospace says the eight-blade NP2000 composite propellers on the Lockheed Martin C-130H enable more traction for a given propeller diameter. Credit: Collins Aerospace Propeller manufacturers ...

On July 21, Hartzell Propeller (Piqua, Ohio, U.S.) announced that it has received Federal Aviation Administration (FAA) Part 35 type certification for its first composite propeller designed ...

The aviation industry has never seen a propeller quite like this before. Hartzell-which has designed and built propellers for more than a century-on Monday revealed that the FAA awarded Part 35 type ...

This paper by TSAW Drones discusses the need for less noise in UAVs, how these toroidals can benefit the drone industry, how these propellers came to be and how exactly they reduce the noise. Also, in ...

When one thinks of the average airplane, odds are that propellers are part of that mental image. They've been a crucial component of airplane construction from the moment air travel found its footing ...