Aikans, a professional skydiver who performed stunts for films such as "Iron Man 3," will jump out of a plane from 25,000 feet Saturday.
He is the first person to attempt to land safely on a net without a chute or suit. Here's the ground rush of 220 pounds dropped from 'only' 1150 feet.
And here's some of the training Luke is going through.
*Update - here's the full Heaven Sent jump video.
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