Lightning strikes in the distance as the Space Shuttle Discovery receives post-flight processing in the Mate-Demate Device, following its landing at NASA DFRC

Lightning strikes in the distance as the Space Shuttle Discovery receives post-flight processing in the Mate-Demate Device (MDD), following its landing at NASA's Dryden Flight Research Center in California. The gantry-like MDD structure is used for servicing the shuttle orbiters in preparation for their ferry flight back to the Kennedy Space Center in Florida, including mounting the shuttle atop NASA's modified Boeing 747 Shuttle Carrier Aircraft.