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 ...

The V-22 Osprey is one of the US military's most unique planes. The $71 million machine has the capabilities of both a helicopter and a prop plane. Produced by Eames Yates Follow BI Video ...

Their wings were tilted vertically, while their four turbo prop engines blasted so much ... large U.S. military transports to demonstrate a helicopter-like capability for vertical lift-offs ...