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 ...

A striking new double-rotor helicopter may soon replace the military’s iconic Blackhawk, as the observers hope the “bigger and badder” new chopper could go about its business farther, faster and safer ...

Early helicopter engineers faced a major challenge: how to lift heavy loads safely. One unusual solution was the tandem rotor design, which used two large rotors instead of one. This eliminated the ...

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 ...

The Boeing HH-47 Chinook is a large tandem-rotor helicopter, and, as such, has a larger surface area than a single-rotor aircraft to distribute the force generated by its spinning blades. That is the ...

Quest Helicopters has unveiled the first member of a new family of innovative new rotorcraft at the Dubai Airshow. Quest Helicopters is headquartered in Dubai and is a subsidiary of Quest Investments.