A question. How is a conventional spin initiated?
Depends on type, but generally, power off, stick full back, full rudder into the direction of the spin, perhaps opposite sense aileron for some types.
My question is how are you suppose to recover
correctly if you have 90 degree bank due to a dropped wing that was not checked? As you can't pick up the wing with aileron, a rapid yaw in the opposite sense of the drop will accelerate the wing **enough** to arrest the drop. The point being recovery is not about 'properly' executed stalls, it should be instinctive in messy ones too.
http://www.helitavia.com/docs/CAP562...orthy_info.pdf
Link explaining semi-stalled spiral dive condition.