The construction of an Orion crew module and crew module adapter full-scale mockup has been completed at the Littleton, Colorado facility of Lockheed Martin, NASA’s prime contractor for Orion. This mockup was transferred to the company’s Orion Test Lab on May 13, where engineers will configure it with the exact harnessing, electrical power, sensors, avionics and flight software needed to support Exploration Mission-1 (EM-1), the first flight of Orion atop NASA’s Space Launch System rocket. Orion’s team of engineers will use the mockup to verify the configuration of these vehicle components for EM-1, which ultimately saves assembly time and reduces risk. The mockup will then be connected to hardware emulations of the full EM-1 stack (Orion crew module, European Service Module, second stage booster and the Space Launch System) as well as ground support equipment. Once it’s connected, the team will simulate and test every aspect of the EM-1 mission from launch to splashdown. Orion will enable astronauts to explore new destinations in the solar system, including an asteroid and on toward Mars.