Hey me and y two friends are building quadcopter, We built it, set up the flight control desk, calibrated esc etc.. , But when we try to fly it, it is really unpredictable. It rotates and has trouble hovering. We already tried different flight control setting, but that doesnt sees to help. What do you think could be problem ? we are building that quadcopter on FC hobbyking 2.1 5, Glad for any advice
>>1112480
>>1112486
We are building i in quadcopter-X and i already checked if the motors are CW and CCW. But thanks for you advice.
>>1112480
You need to balance the props, and suspend the controller in a way to reduce the remaining vibrations.
>What do you think could be problem ?
A whole heck of a lot
>>1112480
Sounds stupid, but double check that your transmitter is set up correctly. Kind of sounds like maybe your trim is bad? Also, is that a deans connector?
>>1112486
no octo-plus?
>>1112480
That is not the right kind of fans for a diy drone.