Revision history of "Jul 7 1981"

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• (cur) (last) 01:45, 4 February 2010 RobertG (Talk | contribs) (2,052 bytes) (New page: A 122-pound Colorado pilot, Stephen Ptacek, steered Dr. Paul MacCready's Solar Challenger (a 210-pound aircraft made of lightweight DuPont synthetics and powered solely by 16,000 photo...)

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