Lockheed’s Flying CARR made this concept a reality.” The notion of a fixed-wing airplane that can turn into a rotary-wing ...
But thanks to a doctoral thesis he found, it’s also possible to control a traditional single-rotor helicopter by substituting flexible rotor hinges and precise motor speed control for the ...
Would the type continue to serve the US Army for another decade or two, or is the end near for the tandem-rotor helicopter? The Boeing CH-47 Chinook is among the heaviest-lifting helicopters in ...
Unmanned aircraft developer Rotor Technologies is working through regulatory approval of a remotely piloted helicopter based on Robinson Helicopter’s R44, with hopes of tapping into the aerial ...