NASA Dryden's Mate De-mate Device

This 13-minute, 37-second video is a mini documentary about the Mate De-mate Device (MDD) at NASA Dryden (now Armstrong) Flight Research Center, used to lift the Space Shuttle onto the Boeing 747 Shuttle Carrier Aircraft (SCA) for its return flight to the Kennedy Space Center in Florida. For more information on the Mate De-Mate Device: https://www.nasa.gov/centers/armstrong/news/F…