I would like to ask for your help to understand what caused my unfortunate (but mild) crash.
I was flying in auto mode. when the copter suddenly decended from 100m survey height till it hit the trees. My buddies and I were having a good laugh so we werent able to monitor our laptop.
From the logs, I see that there have been glitches in the FrSky L9R receiver (with Channel 3- THR and Channel 5, which caused it to switch to Stabilize for half a second, then back to Auto). I use Horus X12S.
Granting that there was a glitch in flight mode, what baffles me is that the copter did not resume the mission. I have ticked the “resume mission” in the parameters. What happened was it did probably proceeded with the way point, but with a different altitude (i.e. 0 meters), causing the crash.
Here is the copy of the logs:
Thanks so much!