Folks lucky enough to be in the nation's capital next week will have one final opportunity to gawk at Space Shuttle Discovery as the decommissioned spacecraft makes its way to its final resting place in Washington D.C. The shuttle is scheduled for a 1,500-foot flyover between 10 and 11 next Tuesday morning, passing over the National Mall and Reagan National Airport atop NASA's modified 747-100. The craft will then land at Dulles Airport before making a land-based journey to the Smithsonian Udvar-Hazy Air and Space Cen
