On Tue, 27 May 2008 13:18:55 GMT, Ed Rasimus
wrote:

The FCF profile involves rolls left and right with first half-rate and
then a full-deflection in each direction. It will make your head spin
and if you are not braced, bounce your helmet off the canopy.

It has virtually NO tactical utility.

I should think the opposite, since it wastes energy, and postpones
doing something useful.

Casady