I had my Arducopter flight, with AC-3.0.1 firmware.
6 Flight Modes set as:
1. Stabilize 2. Stabilize
3. Loiter 4. Loiter
5. Land 6. Land
I was in Loiter mode and suddenly my copter fell like rain from the air (~7 meters high). I was just testing the modes. Attached is the log file for analysis. (Between 40 - 41, Pitch-Roll-Yaw values. Sudden change, copter FELL DOWN. Damaged my 3DR motor axis permanently, props gone and arm bent nicely.
1) I am unable to find the reason of the crash. Can someone please help me out for what mode I was in during crash?This is my first time with log analysis although I have gone through
2) My copter swings from one side to the other in Stabilize mode. In Loiter mode it keeps on changing altitude (I had 10 GPS satellites at the time). Can log file help me in finding out reason for this?
I am learning too, the hard way. Looking forward to your inputs. Log file attached.