Flight control design for coaxial rotorcraft has also been a focus of recent studies. A comprehensive analysis was conducted to develop control laws for a lift-offset coaxial-compound helicopter ...

MOSCOW, May 16. /TASS/. The Kamov design bureau is developing a new coaxial helicopter for defense missions to fly at a speed of over 500 km/hr, Director of the Aviation Industry Department at ...

The rotor system was developed for the CoAX 600 ultra-light helicopter. With a take-off weight of 600 kg ... Leichtwerk AG is an engineering service provider for the aerospace industry and an ...

[amazingdiyprojects] is experimenting with a coaxial helicopter design, with the goal off possibly using for a manned version in the future. (Video link, embedded below.) The aircraft uses a pair ...

Most striking of all is the double-helix, contra-rotating main rotor assembly, something that no American military helicopter has ever had before. The compound coaxial design of the Raider X means ...