Can we use it to control a quadcopter? The motors and the sensors for its balance and stability in high wind flow …
We haven’t hear of any one who has used Bolt for building an IoT Quadcoptor. But we suggest you try 
Sure you can. However your main challenge is that of power. The bolt iot can heat up if used for an extensive period of time.Also, the bolt device is quite heavy aerodynamically speaking. So try making a low power consumption device which is also very light-weight.
Best of luck