In the early morning hours of Tuesday, March 29, Discovery rolled over from the Orbiter Processing Facility to the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center. There it will be attached to its redesigned External Tank and twin Solid Rocket Boosters.
On Monday, April 4, Discovery begins its eight hour journey to launch pad 39B. Discovery's mission, STS-114, is targeted for launch in May.
From the NASA release.
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