NASA Preparing the Vehicle Assembly Building for NASA's Next Rocket

A view from below in High Bay 3 inside the Vehicle Assembly Building at NASA’s Kennedy Space Center shows three work platforms installed for NASA’s Space Launch System (SLS) rocket. The platforms will surround and provide access to the SLS rocket and Orion spacecraft for Exploration Mission 1. via NASA http://www.nasa.gov/image-feature/preparing-the-vehicle-assembly-building-for-nasas-next-rocket