The first motion of the shuttle out of Kennedy's Vehicle Assembly Building is scheduled for 12:01 a.m. EDT.

The fully assembled space shuttle, consisting of the orbiter, external fuel tank and twin solid rocket boosters, was mounted on a mobile launcher platform and will be delivered to the pad atop a crawler-transporter.

The crawler will travel slower than 1 mph during the 3.4-mile journey. The process is expected to take approximately six hours.

NASA Television will provide live coverage of Atlantis' rollout to the launch pad beginning at 7 a.m. Video highlights will air on the NASA TV Video File. During Atlantis' 11-day mission, the crew of seven astronauts will make the final shuttle flight to Hubble.

During five spacewalks, they will install two new instruments, repair two inactive ones and replace components. The result will be six working, complementary science instruments with capabilities beyond what is now available, and an extended operational lifespan for the telescope through at least 2014.

Scott Altman will be the commander of Atlantis. Gregory C. Johnson will be the pilot. Mission specialists will be John Grunsfeld, Mike Massimino, Megan McArthur, Andrew Feustel and Michael Good.