C,

You cannot prove that something has never happened. However, if anyone will
kindly supply evidence of a Cirrus recovering from a spin without deploying
the parachute, I will happily accept it.


Well, if you cannot prove something has never happened, then I guess you
statement:

"None of the Cirrus models will recover from a spin."

means the burden of proof lies with you.

--
Thomas Borchert (EDDH)