I am commercial Drone Pilot and was flying a typhoon H in the mountains an the thing fell out of the air from 40' yuneec says i pushed the motor switch an will not honor the repair .....I did push the motor switch when it fell to the ground an a couple of the props not broken were still spinning...
This morning, my Typhoon H lost total power about 2 minutes into its flight, in an arc across the outside of a hill. It was at 40 meters high on a clear day. It had a fully changed battery that was firmly secured with the latch down and locked. It simply lost total power are dropped straight...