lost plane

[mali67]

not sure the gopro just stopped recording, im thinking it went out of range( how i dont know, its suppoed to be 20-40k and ive done many 15 mile + ) its the return to home height i need to investigate

GOPR0007

this is still proccessing, but you can here the motor glitching or something

[Brucey]

Go pros buffer the video before writing to the card. It's very common with hard impacts for the last section of video not to make it to the card. Shame.
At least you have an idea of maybe why, could of ended a lot worse!