I was flying my trex 450 pro today and something strange happened. I flew it until the battery got low and i put the heli up so i could run to the store for my wife real quick. When i got back i went and installed a charged pack and took it outside to fly again. When i hit the throttle the motor does not turn. Then i noticed that when i unplugged the battery and plugged it back in my ESC did not make any noise....No beeps like it normally does. I tried plugging the battery in with throttle all the way up to enter set up mode and it still wont make any noise.



All other functioins work normally.


Can anyone tell me what may have happened?

Is my ESC fried?


Please help.