A small helicopter crashed in the Inland Empire Thursday afternoon, but the pilot sustained only minor injuries. The pilot, whose identity has not been released, crashed near Auld and Briggs roads ...

DLR operates the AutoGyro Cavalon D-MGTD to research the flight dynamics of gyrocopters. A gyrocopter uses the airstream to rotate its rotor blades and thereby generate lift. In contrast to ...

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 ...

The aircraft is meant to develop and mature rotor blown wing design, which can now be applied to larger aircraft for unmanned aerial logistics and even tactical ISR missions. Sikorsky announced it ...

It’s impossible for a helicopter to fly without two rotors, o actually, it’s impossible for a helicopter to fly well without two rotors. The configurations of those two rotors can change, however.

It's important to note that Rotorflight does not support multi-rotor crafts or airplanes; it's exclusively designed for RC helicopters. This version of Rotorflight is also known as Rotorflight 2 or ...