Thanks Gec,
Reminded me of the old Burt Lancaster movie from the late 60s. He also used a wing, but not like these, in the end he thought he could fly and took it into the ground. I made two static line jumps along time ago, what surprised me the most was how quite it was when coming down, must be a rushing sound with the suits.
Wouldn't have the nerve for this but it does look excillerating, is that a word.