Replicating the thunderous noise of a rocket launch is no easy task, but engineers at NASA Glenn’s Plum Brook Station in Sandusky, Ohio are mimicking the launch environment the Orion spacecraft will experience on a 2018 mission beyond the moon. This image shows a close-up view of the structural representation of Orion's service module which was recently tested in the Reverberant Acoustic Test Facility at NASA Glenn (NASAGlenn). Credit: NASA #NASA #Orion #NASAGlenn #journeytomars