New item of a big idea : the mosquito twin tail.

A real innovative idea with this helicopter, with contrarotating rotors. No command for this concept, using static stability. Two motors, one for each rotor. Simultaneous speed control for elevation, differencial for orientation. To move it, the two horizontal rotors, on each tail, will be used to control elevator and roll.

Original developpement, all carbon fiber built. 2 brushless outrunner motors. 2 small brushed motors for tail's rotors. 2 speed controlers. One mixing for main rotors. No servos to control, only pilot the motors. Strap transmission making no noise .