Large Copter Tuning Tips?

ArduCopter Copter 3.5
1

Hey all! I’m looking for general advice in tuning a quad with 25" and larger props. Should I stick to the stock settings in the beginning or change the PIDs a bit? I have plenty of experience on 20" and below so far. Any advice is much appreciated!

2

Stock will fly.
Lower filters to 10Hz (or 8)
and Autotune aggressiveness to 0.075 or 0.05, just like with the 20’’ ones… :smiley:

1 Like
3

Thanks! Where is the filter parameter in mission planner?

4

Do your homework, go through this : http://ardupilot.org/copter/docs/autotune.html