i had a crash with my octocopter using a pixhawk 2.1 cube. It happend 20 seconds after takeoff, motors stopped spinning and the copter crashed into the ground from about 2-3 meters.
It seems that the controller stopped working in mid air, the log file is also stopping before the copter is rotating on its roll axis towards ground. I had 2 powersupplies for the pixhawk attached, so i dont think it was a power issue (batteries were fully charged too).
here is a link to the .bin file:
here for the .log file:
It would be great, if someone can have a look at this log files assisting me finding the issue.
Thanks in advance.