My son flew it most of this summer. Lost radio and down she went - of course the radio worked when we found it! Might have been Frequency hit as he lost all control. The battery still had over 90 minutes of 'life' left in it, so that might eliminate that as the cause.

The plane was totaled - no apparent damage to the engine or radio! Even salvaged the pilot

Picked up another one yesterday - should be ready for my son when he comes home for thanksgiving - right now football is in season!

Jerry