1 00:00:00,490 --> 00:00:07,300 \h Music 2 00:00:07,300 --> 00:00:13,040 \h NARRATOR: Space shuttle Atlantis stands on Launch Pad 39A one last time following a nearly 3 00:00:13,040 --> 00:00:19,180 \h seven-hour ride to the structure on the top of a crawler-transporter. For 30 years, 4 00:00:19,180 --> 00:00:25,060 \h space shuttles stacks have moved down the same three-and-a-half-mile stretch of river rock on 5 00:00:25,060 --> 00:00:30,710 \h their way to pad A or B at NASA's Kennedy Space Center in Florida. 6 00:00:30,710 --> 00:00:37,340 \h Atlantis earned cheers as it began its journey from the Vehicle Assembly Building at 8:42 p.m. 7 00:00:37,340 --> 00:00:45,150 \h on May 31, 2011. NASA invited employees and their families to see the last rollout, 8 00:00:45,150 --> 00:00:51,450 \h and the astronauts who will fly the STS-135 mission came to see it too. 9 00:00:51,450 --> 00:00:55,150 \h Chris Ferguson, STS-135 Commander: What you see there is a product of a nation 10 00:00:55,150 --> 00:01:01,110 \h who is willing to combine its resources to build a world-class vehicle 11 00:01:01,110 --> 00:01:04,870 \h that has no duplicate whatsoever. 12 00:01:04,870 --> 00:01:09,110 \h NARRATOR: Eight strong bolts held the 4 1/2 million-pound shuttle stack 13 00:01:09,110 --> 00:01:11,110 \h to the mobile launch platform. 14 00:01:11,110 --> 00:01:16,330 \h The shuttle completed its move on June 1 at 3:29 a.m. 15 00:01:16,330 --> 00:01:20,470 \h Now at the pad, Atlantis will soon receive its last payload, 16 00:01:20,470 --> 00:01:25,240 \h a cargo module called Rafaello that will be packed full of equipment, 17 00:01:25,240 --> 00:01:31,460 \h experiments and lots of supplies for the six people living on the International Space Station. 18 00:01:31,460 --> 00:01:37,180 \h Atlantis is targeted to make the final flight of the Space Shuttle Program in July,