So recently i built a big drone having 30 inch propeller and MTOW is 18 kg and i was initially testing it for flight endurance and hovering manually as well as in Loiter mode and was working fine, I thought it is the time to move further and put it in auto mode and with some wobbling completed a mission which was good, Next day i tried to perform one more mission and in this case it was wobbling like hell and there were lot of error some i can recall are EKF variance, GPS error and compass issue.
So i Initiated RTL and drone was moving towards home location then all of a sudden it was falling from the sky and crashed.
I have attached the log file for the same let me know what has gone wrong and how can i correct.
Also i was having Lightware LW20C lidar which was also not working above 3 metres and this testing i have done in the evening so there was not much light, Let me know whether Rangefinder lidar do not work in Night or there is some other issue.
I am using cube kore as as PDB which i have recently purchased and don’ think there is any power issue.
Kindly help me figure out what is the issue so that it should not happened in next testing.
Thanks and regards,
Akshay00000060.BIN (2.7 MB)