After a bit of research, he found that he had fallen victim to the drone pendulum fallacy by mounting the heavy components below the propeller ... [Tom Stanton]’s helicopter drone with a virtual ...

Marine One, the presidential helicopter, is another such mode of transportation. With spacious, soundproof interiors, advanced defense systems, and a landing zone on the White House lawn ...

More than two dozen flights headed to Ronald Reagan Washington National Airport were impacted on Friday by recent rules ...

Unlike traditional helicopters, the X2 employs rigid ... of the S-97 changes fairly significantly with the prop, and this is also one of the considerations made to determine when to use it.

The one just described was one of the maneuvers ... In fact, similar to how a tail rotor contributes to noise in conventional helicopters, the pusher prop is a primary source of sound in the ...