I don't know, I have thrown myself out of a few planes, including some old clunkers where I had to climb out onto a step and wait before letting go, but when I watched the footage of him stepping out and onto that step I thought "nah! not for me".
What's the big deal?
wow he got some tumble going before he got into air resistance!
Is the big deal not also something to do with possible self rescue from near earth orbit or craft entering the atmosphere science too?
Thought i heard that somewhere?