Not sure if many of you have heard about this but there was an interview with Felix Baumgartner on R4 this morning who is planning the World's highest skydive. He will be jumping from a balloon at 120,000 feet up, beating the current record of just under 103,000 feet set in 1960.
http://www.bbc.co.uk/news/science-environment-17836283
Because of the height he will be wearing, effectively, a spacesuit when he jumps. Within 30 seconds he will be exceeding the speed of sound but his speed will reduce as he gets lower down and the atmosphere becomes more dense. He plans to open the parachute at 5,000 feet, so has quite a long way to drop before finding out if it works.
Very brave or very foolish?
http://www.bbc.co.uk/news/science-environment-17836283
Because of the height he will be wearing, effectively, a spacesuit when he jumps. Within 30 seconds he will be exceeding the speed of sound but his speed will reduce as he gets lower down and the atmosphere becomes more dense. He plans to open the parachute at 5,000 feet, so has quite a long way to drop before finding out if it works.
Very brave or very foolish?