hm-450 pro receiver, servo , gyro hook up
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This is a blackhawk chopper, more than likely Chinese RTF. The tail rotor was not workin, the single wire from gyro had come loose. I hooked it to where I thought it came from. When I tried it and esc fried instantly. I'm guessing I went to ground wire or something. I'm guessing it went to the receiver, but to what pos, neg, or signal? The radio gear says blackhawk.. Help appreciated.