... Diam. 195mm. 2. 4 channel(forward, backward, up, down, left, right, side fly. Detail of 3.5 channels military toy rc plane ... called "rc airplane": Function:Up,down,turn left,turn right,forward,back,fast function,slow function.With sound and carry four missiles ... to fly.2. 4 channel(forward, backward, up, down, left, right, side fly).3. Completely stable in flight. Exellent flight both in ...