In the Operations and Checkout Building's bay skins are being applied to the outer mold of the simulator Orion module.

In the Operations and Checkout Building's high bay, "skins" are being applied to the outer mold of the simulator Orion crew module. Part of NASA's Constellation Program, the Orion spacecraft will return humans to the moon and prepare for future voyages to Mars and other destinations in our solar system. Orion is targeted to begin carrying humans to the International Space Station in 2015 and to the moon by 2020. Photo credit: NASA/Kim Shiflett