For F***'s Sake!!
Roll=>sideslip=>yaw (fin effect).
Simplistic, but adequate at PPL level.
BEagle BSc(Aero Eng)......just!
Thought that was what I was saying! Merely emphasising, for those that had expressed a different view, that the mechanism is identical in a level or climbing turn. Sorry to have bored.
Islander2 'O'-level physics......just!