The Tech Behind Felix Baumgartner's Stratospheric Skydive

When Joe Kittinger jumped for Excelsior in the '50s and '60s, he was testing the feasibilty high-altitude escape systems. He succeeded, and in the process, set some very impressive and rather durable records. Stratos was a not-very-subtle ad-funded stunt show. There's real science being done but I have little doubt that it's ultimately in service to the sponsor (also Austrian).

Whether or not Red Bull spent two years and who knows how much, why isn't this still one of the coolest things to happen in some time? Watching him stand there with the curvature of Earth below him is one of those things that makes me jealous. And there are some things being tested - newer versions of the high-alt suits and maybe more.

However, I'm a little annoyed about people thinking that now astronauts and such can use suits like Felix's to escape bad situations in space. Felix jumped more or less straight down with almost no lateral velocity. Someone BASE-jumping from ISS may pull some staggering free-fall numbers (greater height for 9.8 (m/s)^2) but those won't likely compare to the 11,000 mph they're already moving parallel with the surface just to maintain orbit. Toasty!

Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/AbFNGe6QLkQ/the-tech-behind-felix-baumgartners-stratospheric-skydive

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