This time I had a strange accident while flying in automation. (pos / alt hold).
Environment: temperature of about 15 degrees, wind 5-8 m / s
I was flying normally at an altitude of about 5m. Throttle set at mid-range. Copter suddenly began to rise at full power up.
All course took a while, but I managed to keep a cool head and remembered sequence, and managed to control the situation.
1 All the time on alt / pos hold
2 Throttle to the minimum - copter stopped.
3 Throttle to the middle - again fast construction.
4 Switching to manual - managed to regain control and land.
During the next flight situation is not repeated.
I attach the log.
Can anyone see what it could be?
- thr_full.JPG (58.56 KiB) Viewed 12313 times