Said this before on another thread. The Americans have/had a saying.''Watch him spin, watch him burn, he took off bank in a low speed turn''.
Ha this effect demonstrated to me in a T.21 Sedburgh when I was in the Air Training Corps in England. When I went on to a PPL I NEVER forgot that demonstration.
ULTRALIGHT. It WILL stall the wing if already very close to the stall!.