NASA’s X43 scramjet test plane flew at speeds exceeding mach 7 and altitudes of 100,000 feet today. I believe that’s a new air-breathing speed record. GlobalSecurity.org has a nice wite-up on it.
NASA’s X43 Flies
4 Comments to “NASA’s X43 Flies”
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This is a great development too bad they don’t have plans to follw up with the next step.
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send sexy videu ples
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send sexy videu ples
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send sexy videu ples