Tag Archives: controllable flying rc

With co-axial rotor blades design, this indoor electric rc helicopter really amazing. And, another cool system is and counter-rotating system which makes it most suitable for indoor flight. Its characteristics are: easy, controllable flying, simple operation and quick re-charging. The 4in1 mixer controls all the main functions including: electric speed controller, gyro and receiver, which allows for convenient adjustment and maintenance of the helicopter. Two superior 180 motors and one 7.4V Lithium battery offer powerful performance and long flight times. Continue reading →