Today I had an incident which I had several months ago when I first tried APM:Copter:
- I landed in POSITION HOLD mode
- put throttle to minimum
- however even after some time it didn’t disarm
- then I put stick into disarm position => no effect
- after some time it started to spin two motors faster and flipped over
I’ve uploaded by dataflash log here: 1drv.ms/1oVbQfI , can anyone help me understanding what happened and how to avoid it?