NASA’s Two Crawlers
March 3, 2012 Leave a comment
NASA has two massive crawlers built in 1966 that take spacecraft from the VAB to the launch pad at Kennedy Space Center. The crawlers have successfully transported all of the Saturn V moon rockets and space shuttles to Launch Complex 39. NASA recently announced that one of the crawlers is being retrofitted to transport the super-size Space Launch System in 2017. Each crawler weighs 5.5 million pounds, and travels at 1 mph over a 4 mile gravel road to the launch site. This crawler was transporting the new Mobile Launcher Platform to Pad 39B.