into a head down position. basically, we re two and two. two outside and two inside would go this way. the plane is probably going 100 miles an hour. we re going towards the wind. immediately put our heads down. it takes a lot of lot of jumps to master that. you have to keep practicing. this day we got to altitude 131/2 thousand sand feet. we got ready, hold hands, jumped out. we knew it was matter of getting out of the plane and trying to hold on as long as we could because there was so much vibration we couldn t hold onto each other. wind turn bulation and vibration is normal at that altitude and causes tandem teams to break up. you re hitting turbulence and hitting your friends. this is about to be a bad breakup.