saw this guy flew a wing-dragon at woodlands..
flew only as high as 3-4 storey.. i tot he afraid to fly higher..
talked to him.. and he told me.. the plane dont wan to climb higher.. eventho he moved the elevator all the way down with full throttle..
any guys have any idea as why? i tot it might be heavy.. but he said.. he using all stock parts.. even the batt.
how to rectify this kind of prob?
flew only as high as 3-4 storey.. i tot he afraid to fly higher..
talked to him.. and he told me.. the plane dont wan to climb higher.. eventho he moved the elevator all the way down with full throttle..
any guys have any idea as why? i tot it might be heavy.. but he said.. he using all stock parts.. even the batt.
how to rectify this kind of prob?
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