I am in preparation to upload the only timelapse video [done], the video indicates motor 4 started the entire problem. It falls back first and hit the ground. after that, it continues to climb to the ceiling and I am worried I will spoil the rental court so with no option but to kill it. Everything just happen too fast for me to think too. 102 01-01-1980 08-00-00_b4_crash.bin was a flight just before this video record and everything was as normal.
Do you suspect the old firmware issue?
No, not at all, after 25mins flight time, a hand can touch, estimated 40-55 degrees or lower. a very cold motor. ESC I am not so sure but is rated 60A (15A per arm), I do not think is an issue. The hover current for the entire drone is like 8-10A.
we will take note, we will settle it in our 2nd frame setup.
