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How you could also survive a free fall: http://www.popularmechanics.com/technology/aviation/safety/4344036 http://www.popularmechanics.com/technology/aviation/s

by anatari 15y ago

How you could also survive a free fall: http://www.popularmechanics.com/technology/aviation/safety/4344036 http://www.popularmechanics.com/technology/aviation/safety/4...