Quote Originally Posted by DRGT View Post
I am not sure what I wrote that could be interpreted that way. I will repeat: no matter if the airplane is yawed or not, if the controls are misapplied, the airplane can skid, stall, and spin. The airplane must be in a skidding turn to spin.
Because I'm trying to understand what you meant by "the airplane can be made to skid while coordinated". An airplane can't be slipping or skidding while coordinated. Yaw is a motion, not a position.
A skid is by definition a departure from coordinated flight. Sure you can skid while not turning and you can turn without skidding, but you can't skid while maintaining coordinated flight.