A snowmobile weighs nearly 225kg and isn't meant for flying and yet, that's what professional crazy person Antti Pendikainen did with his snowmobile. He gunned it down the mountain and then launched it off a cliff and then started soaring, reaching heights in the air typically meant for helicopters and planes.
You know, things meant for flying. The snowmobile had the assistance of a parachute (obviously) but that initial jump is so crazy and so fast. The video is sick.
Here's the lovely raw footage of the flying snowmobile: