Space ShuttlesSpace Shuttle Endeavour receives post-flight servicing in the Mate-Demate Device (MDD), following its landing at NASA's Dryden Flight Research Center,...The Space Shuttle Endeavour receives post-flight servicing in the Mate-Demate Device (MDD), following its landing at NASA's Dryden Flight Research...The Space Shuttle Atlantis centered in the Mate-Demate Device (MDD) at NASA's Dryden Flight Research Center at Edwards, CA.The early-morning sun bathes the Space Shuttle Discovery in hues of purple, pink, and gold as it is encased in...The early-morning sun bathes the Space Shuttle Discovery in hues of purple, pink, and gold as it is encased in...The Space Shuttle Discovery is centered in the Mate-Demate Device (MDD) at NASA's Dryden Flight Research Center at Edwards, CA.The early-morning sun provides a golden backdrop to the Space Shuttle Discovery encased in the Mate-Demate Device (MDD) at NASA's...The Space Shuttle Endeavour rests atop NASA's Shuttle Carrier Aircraft in the Mate-Demate Device (MDD) at the Ames-Dryden Flight Research...