Roll Coupleing

[Hangerash]

Hey what makes an ultimate dash 300 adverse roll couple when rudder is applied ?

Is there a way to make it so it doesnt do that without useing a radio mixing program ? :confused:

[RSCherry]

By far the easiest way to eliminate a roll couple to rudder is to mix it out with a computer radio. The other solutions involve things like changing dihedral angle and/or the location of the wing on the fuse (higher or lower). Dave Patrick has a book titled "Aerbatics for Everyone" that covers this topic very well. Make sure you have the CG set correctly before you make any changes.

Bob