A Lake Charles man was killed by a propeller after being thrown from a boat, officials said.

A development on the ASN-206 UAV, which is typically used by the China's People's Liberation Army (PLA) to support artillery units, the ASN-209 has a twin-boom configuration with a pusher ...

Step into the future with the Sikorsky S-97 Raider. This next-generation helicopter boasts a unique design featuring rigid coaxial rotors and a pusher propeller, enabling unprecedented speed and ...

During flight testing, an issue with the pusher prop required its temporary removal. The prop was replaced by a ballast and the S-97 continued testing, reaching 150 knots without problems.

In the S-97, more power can be allocated to the pusher propeller than to both main rotors combined, depending on the requirements and the situation.

The team conducted experiments in an anechoic chamber using a pusher propeller mounted above a ground plane. The ground was alternated between solid and porous treatments with varying porosity and ...

The team conducted experiments in an anechoic chamber using a pusher propeller mounted above a ground plane. The ground was alternated between solid and porous treatments with varying porosity and ...

The team conducted experiments in an anechoic chamber using a pusher propeller mounted above a ground plane. The ground was alternated between solid and porous treatments with varying porosity and ...

When we think of drones, most of our minds immediately go to quad-rotor setups (like DJI's lineup) or pusher-propeller military machines (like the Reaper), but as a team of Swiss researchers ...