Dragonfly (radio controlled helicopter)

Dragonfly ( “Dragonfly” in English ) is a series of radio controlled helicopters electric manufactured in China by Walkera . It is a small model and low price. There are Dragonfly 22 , 35 , 36 , 40 , 60 , 37 , 5 # 4 , 39 , 45 , 53 and 4 . The radio control controls the power of the engine, the inclination of the helicopter to the right, left, forward, backward, and rotation on itself. Continue Reading “Dragonfly (radio controlled helicopter)”