danh:
Blackout has nothing top do with unconsiousness. It is just a loss if vision, if you are pulling reasonable Gs.
It does not noticeably affect your other sences or reasonong.
When I flew T-6, several times I blacked out completely for a few seconds while pulling loops. It was just about 4 Gs but I had absolutely no experience, I did not do any anti-blackout things like tightening my leg and stomack muscles and the seat was completely vertical.
Even when completely blacked out I had ablolutely no other ill effects, I could control the plane, hear and talk to the instructor in the back seat, ease up on a stick or add a rudder on his comand and on his prompt turn my head left or right to face the photo and video cameras mounted on the wingtips.
The reason for that is that the eye loses the blood necessary for it's operation much sooner then the brain does.
Locking the controls while blacked out is ridiculous. Even if you do lose conciousness, you will release stick/pedals, not continue the previous input.
miko--