Unwanted altitude gain

Log Analysis -- deprecated Copter Logs -- deprecated
1

Hello,

I am using F800R with APM 2.6 arducopter 3.1.
When I fly fast and want to stop very fast, my hexacopter starts to gain altitude with no control.
ThrOut goes to 100%. When it recognizes it is too high, ThrOut goes almost to minimum.

What do you guys think? Flight logs included

2

[quote=“markorman”]Hello,

I am using F800R with APM 2.6 arducopter 3.1.
When I fly fast and want to stop very fast, my hexacopter starts to gain altitude with no control.
ThrOut goes to 100%. When it recognizes it is too high, ThrOut goes almost to minimum.

What do you guys think? Flight logs included

[/quote]

Without looking at your log (so far, I’ll get to it): probably vibrations.