Revision history of "Aug 14 1993"

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• (cur) (last) 00:46, 2 March 2010 RobertG (Talk | contribs) (1,135 bytes) (New page: Under its High-Speed Research Program (HSRP), which began in 1990, NASA was doing basic research on developing a "clean" supersonic air-liner, including preliminary studies of the potentia...)

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