Linkage device for remote control model helicopter with coaxial and counter rotating double-propeller

摘要

A linkage device for a remote control model helicopter with coaxial and counter rotating double-propeller is provided. The linkage device has a servo steering engine operating system, a tail motor operating system and a receiver control device (4). The servo steering engine operating system has a forward and backward servo steering engine operating unit and a leftward and rightward servo steering engine operating unit. The receiver control device (4) is simultaneously connected with the servo steering engine operating system and the tail motor operating system, and can control the forward and backward servo steering engine operating unit and the tail motor operating system to act coordinately at the same time. Compared with the traditional three-channel or four-channel model helicopter, the remote control model helicopter with coaxial and counter rotating double-propeller applying the invention has an excellent performance of wind resistance, and can meet the requirement of fast flying against wind outdoor.