>> basically we're two and two. and the two outside and two inside we go this way. the plane is probably going 100 miles an hour. but we have to jump going towards the wind. immediately we put our heads down. takes a lot of jumps for you to master that and you have to keep practicing. this day, we got to altitude, which is 13,500 feet. everything was fine. so, we got ready, hold hands, jumped out. we knew it was just a matter of getting out of the plane and trying to hold for as long as we could because of so much vibration that we couldn't hold to each other. >> wind turbulence and vibration is normal at that altitude and inevitably it causes tandem teams to break up. >> everything moved so different. you're dealing with turbulence, even from the air hitting your friends. >> but this is about to be one bad break-up. >> when we broke off, two guys went to one side. me and another guy to another side. >> in the confusion, he manages