V2 Reactions:   MEGLAV Train 2010-04-11T04:28:00-07:00 V2 MEGLAV Train| Comments Links to this post Labels: MEGLAV Train Space elevator working Posted by V2 When the Space Shuttle Columbia lifted off on April 12, 1981, from Kennedy Space Center , Fla., to begin the first space shuttle mission, the dream of a reusable spacecraft