Some time ago there was a wish posted about head shake that evolved into a discussion about the physical effects on pilots. In particular uncoordinated flight and violent maneuvers. I've seen this issue come up in other unrelated posts. One was about learning/practicing coordinated flight in AH.
I found the the misconceptions about the reality of air combat interesting and was reminded about these forum conversations when I found this video that demonstrates the "rag doll" effect as I called it.
http://www.youtube.com/watch?v=Er1gOYKmOCEThe manuever being conducted is described starting at 10:45
The rag doll effect is related starting at 11:38
The issues even though unrelated essentially came down to how real world flying (civil, professional and aerobatic) compared to combat flying (real or in game.)