Jerry Eichenberger is an actively practicing aviation attorney in Columbus, OH since 1975. He is also an FBO owner, commercial pilot rated for single- and multi-engine airplanes, helicopters and gliders, and is a CFII and multi-engine rated flight instructor.
In order to bank the airplane and execute a turn properly, adverse yaw must be countered or eliminate altogether. The discussion of how to do this includes rudder control, aileron-rudder interconnects, directional stability, differential ailerons, aileron drag and the use of spoilers;