I suffered a battery lead failure on a large hexcopter this summer at ~27 ft. It was spectacularly destructive to the airframe. Had it been a motor/prop/ESC, it

I suffered a battery lead failure on a large hexcopter this summer at ~27 ft. It was spectacularly destructive to the airframe. Had it been a motor/prop/ESC, it would have had enough thrust to land (awkwardly), but cutting power to all 6 motors at the same time (flight controller has a separate battery)... not recoverable.