| The flying bird KA-50 electronic helicopter newly developed a channels remote control helicopter.adopted coaxal bi-paddles structure,good suspending stability,and nive flying capacity.The flying bird KA-50 is a perfect trainer for someone new or beginning enthusiast for it is easyly adjusted,install the battery,ready to fly,But if the helicopter with a traditional main paddle and tail paddle ask the high skill to operate to enjoy. |
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