First build

[Doug LaCombe]

Hey guys, I just completed my first self built quad. The problem I'm having, when I start to throttle up, all 4 props start spinning. But, once the throttle gets between 35-50%, one of the motors stops. Need some help, what can I do to remedy this problem..

 

[Jackson]

Calibrate your ESCs is the first step.

 

[Doug LaCombe]

Thanks Jackson, esc's were initially calibrated. This is happening after 3rd flight. Once it started giving me trouble, esc's were recalibrated. Trouble continued.

 

[RENOV8R]

Check all your connections for a cold solder. Could be a bad ESC, it's pretty common (That's why I always order 5). Bit of a pain in the a## but you may have to trade ESCs and see if it happens with the other motor