john smith wrote:
In article . com,
"vlado" wrote:

Viperdoc wrote:
Beggs-Mueller does not work for all planes (although it does for Pitts'),
and some pilots do not necessarily believe in letting go of the stick for a
recovery, preferring to "fly" out of the spin.

What airplanes does this (Beggs-Mueller) not work for?

Cessna 150.
Note that the Christen Eagle and Pitts were the only acro aircraft
tested extensively. Limited testing was done with the C-150.
Gene Beggs did not have the time nor the money to carry out extensive
testing on popular GA trainers and cruisers.
This research was conducted in the early 1980's.

If anyone needs to know, Beggs-Mueller does work for the T-6, T-28 and
P-51 aircraft.
VL