This is an attempt made to break through the status that the light helicopter market has been monopolized by Robinson R-22 and R-44. According to Berkut, the new helicopter will be equipped with one ...

Sagita has built an RC model of its concept. A new helicopter concept with less complex mechanics aims to make aviation safer, simpler, and easier to maintain. Sagita Helicopters in Belgium is behind ...

In the 1980s, Boeing developed a new experimental helicopter to test various advanced technologies. Designated Boeing Model 360, the medium-lift tandem rotor cargo helicopter was different from other ...

Airbus Helicopters is potentially studying a novel high-speed rotorcraft concept that combines a hybrid-electric single-bladed tandem rotor configuration with a tail-mounted pusher propeller and wings ...

Piasecki Aircraft has secured new work for its ‘Heliplex’ facility in Coatesville, Pennsylvania, signing a collaboration agreement with Columbia Helicopters to upgrade Model 107 tandem-rotor ...