YES! i try to record twice with the first one,when landing cam was off. always charged before but only worked on the ground.
i shiped it back got a new one that comes in a black box and same think.i was burning fuel and smoke for nothink..try many times and always after take off closed..

i know sound silly but i quit bother

i send it back and got refund. i think there is somethink to do with vibrations ..i couldnt re produse the same on ground.

too bad it dont work...i would have some great videos



....sorry for the poor engish