Man who jumped 25,000 feet out of an aeroplane without a parachute .

Meet this man,Luke aikins,who made history when he jumped 25,000 feet out of an aeroplane without a parachute into a net on the ground.                                                   

It tooks him 1.5years of planning and six months of training.                                                                                                                       John Cruikshank,the civil engineer who designed the systems that made this amazing feat possible.