. >> after a long hike up a mountain in northwestern norway, hans and a few friends find the spot they. a little two-foot by one-foot ledge perched more than 5,000 feet above the ground. for hans, there's only one way down. >> when i jumped off, i gain speed and go vertical the first few seconds, then flattened out. >> so far, his flight is going as planned. >> after 10, 12 seconds of free fall, i said, okay, this is nice. i have a nice path i made. the rest curves. a slight one to lose some height and also gain speed. i made a sharp right turn, going pretty close there and then making a left turn into the neighboring valley. i was like, this was marvelous. and my hair was like, whooo. oh, on my neck and it was awesome. >> now, streaking along the mountainside at about 110 miles an hour caught on a helmet camera, a great jump turns disastrous in an instant. he's getting too close to the mountain. he deploys his parachute. >> and when i open my parachute, i'm very aware that i have 30 meters to the wall to the right. >> if he crashes into the mountain, he knows it could mean death. so h