Shelby Moorman, left, an electrical systems engineer, Ethan Jobe, a plant operations engineer, and Tyler McCamey, a program manager, pose for a photo in the Main Drive building of the Arnold Engineering Development Complex (AEDC) Propulsion Wind Tunnel (PWT) Facility Feb. 7, 2020, at Arnold Air Force Base, Tenn. AEDC team members determined a new configuration of the motors to power the compressors, resulting in a significant power savings. (U.S. Air Force photo by Jill Pickett)