"C J Campbell" wrote in message ...

Right. It is not necessarily true that a stall will result in a spin. The
Cirrus requires considerable force to enter a spin. It can be done, as was
demonstrated, but it is not easy. I don't think it is far wrong to say that
some other planes would break up in flight if subjected to the same types of
forces.

What?!?!

Last time I checked, the Cirrus was only certified to the same limits
as everybody else's airplanes. Why should it hang together better
than everyone else's? (And if you think they designed in an extra
3g's and didn't tell anybody about it, I've got a bridge to sell you.)

And why do the spins require "considerable force"? Force on what?
The wing is stalled (or very nearly so), meaning not too much stress
on them, at least. I bet one can pitch up to, say 30 degrees above
the horizon with a bunch of nose-up trim, then let go of everything
and she'll stall right out from under you with no pilot input at all!
Once you've got that down, try giving her a big boot full of left
rudder and hammer in the throttle just as she breaks. I'd bet she'll
do a very pretty spin entry from there.... 8- (And, btw, there's
really very little stress on the airframe when you do this. Otoh, it
might be stressful for the pilot.)