While the fastest, most agile aircraft in the world undoubtedly still fill military hangars, the fastest civilian helicopters ...

System provides reliable bandwidth for up to 10 devices simultaneously Coulson will provide a trio of CH-47 firefighting helicopters to Southern California's Quick Reaction Force. Fly Lindy plans ...

Lockheed Martin's Sikorsky demonstrates the flight capabilities of its rotor blown wing unmanned aircraft system. (Lockheed Martin) Through extensive flight tests earlier this year, Lockheed ...

but also no less than 30 transitions between helicopter and airplane modes. While in horizontal flight, the drone reached speeds of 99 mph (159 kph). Sikorsky says it had to devise new control ...

Sikorsky’s rotor blown wing UAS tech demonstrator is a 115-pound, twin prop-rotor prototype, which is designed to take off and land vertically like a helicopter and then can transition its ...