F550 Drifts

Joined
Jul 10, 2014
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Location
Bloomington, IN
My F550 won't hoover, it will drift and then washboard (undulate). It flys OK, but won't just hoover. I have the latest software in both the DJI transmitter and the NAZA-2.

I'm thinking one of the motors is weak. Maybe?

This is all new to me, so any help is appreciated.

Thanks

Justin
 
Joined
Jan 7, 2014
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Bellevue, NE
It could be many things but you might want to check:

1. Compass alignment
2. Be sure you are in GPS mode
3. PID gains are in the recommended range.