Pixahawk cube with here 3 gps crashed landing


I am using pixahawk cube Orange with here 3 gps .
Yesterday I was flying this drone but unfortunately this drone crashed so I have mentioned below log file and share salution for same


Looks like RCOU.C3 had some problem. Before altitude started dropping, it stayed maximum for a while. It also don’t have many movements as rich as other motors do.

One of your ESC/motor may be faulty