Aviation Machinist’s Mate Airman Maribel Lopez working inside a virtual E-6B Mercury using the new Multi-Purpose Reconfigurable Training System 3D Panel Trainers at Tinker Air Force Base, Oklahoma. (U.S. Navy photo by Chief Petty Officer Jeremy Jones) NAVAL AIR STATION PATUXENT RIVER, Md. – The training for operators and maintainers of the Navy’s E-6B Mercury fleet…