Hi,
I was flying my flying wing. It used to fly clean in AUTO MODE. But today. it started oscillating along pitch and the oscillations were only diverging. I catapult launched my wing in TAKEOFF MODE as soon as I saw the oscillations I triggered FBWA mode. Oscillations continued to diverge untill I kinda crash landed into the ground. I have attached the logs. I tried flying again. Same oscillations persisted. Can someone please help. I attached link to my log file.
link
The autotune set the D gain too high for the flying wing,please reduce the D gain and try again.the autotune for normal plane is good but for flying wing,it set the D GAIN TOO high,hope can be fix in the latest version.