NASA's 747 Shuttle Carrier Aircraft with Space Shuttle Discovery mounted atop flies approximately 1,500 feet above the Washington Monument, April 17, in Washington, D.C. The aircraft landed at Washington Dulles More
NASA's 747 Shuttle Carrier Aircraft with Space Shuttle Discovery mounted atop flies approximately 1,500 feet over the National Capital Region, April 17, in the District of Columbia, Maryland, and Virginia. The More