Help in resolving vibrations

ArduCopter
1

Hi,
Reviewing my log, I noticed that after about 10 minutes of flight, I had bad vibrations (and clipping).

Seeking advice on this issue.

I know that at about that time of my flight I turned around to go back and I believe it was against the wind.

Any input would be highly appreciated.
Gal

2

It looks a bit like you were descending through your own ring vortex.
The increase in power needed during descent at the time the vibrations, in the Z, increased.

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Screen Shot 2019-10-14 at 6.10.33 am.png2284×888 735 KB

Your vibrations in general are not great, and it is interesting that IMU3 Z shows the worst results.
It could also be due to frame design, loose components, something rattling against the FC.