Shuttle Atlantis, with twin solid rocket boosters and external tank atop the Mobile Launcher Platform and crawler-transorter, inches toward high bay 2, on the west side, in the Vehicle Assembly Building (VAB). For the first time in Space Shuttle history, a fully stacked Shuttle is moving into the bay. The VAB and nearby rock-paved crawlerway have recently undergone major modifications to provide Shuttle fliglht hardware more storage space and protection - "Safe Haven" - from hurricanes or tropical storms. Atlantis begain moving out of VAB high bay 1 on the east side at 2:59 a.m. EDT. After the successful "Safe Haven" fit check, Shuttle Atlantis is scheduled to roll out to Launch Pad 39B in preparation for the STS-106 launch on Sept. 8.