
Matt
PS, well Done Felix
And now to confirm he went supersonic....
Press conference about to start
http://www.youtube.com/watch?v=MrIxH6DToXQ
WOW!
preliminary speed, mach 1.24 - 833.9 mph
65 years ago today... Chuck Yeager officially broke the sound barrier in the Bell X-1.
The sound barrier had been broken several times between 1945-1947.
With no lateral motion and no air resistance he would fall very quickly.
The force of gravity on the ISS 200 miles above the earth's surface is 90% of that on the surface.
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