How does Baumgartner slow his velocity so that the parachute can open up?
What is Baumgartner's speed just before his parachute opens?
What causes his speed to slow down just before the chute opens?
Is it air-resistance or is it altering his position from pencil to delta?
The reason for this question is the supposition his body can endure only a maximum of "anti-force`" when the chute opens up.