F-22 Raptors such as this one will at some point in their operational lifetime now encounter robotic technology newly developed through the Air Force Small Business Research program. Robots are now being placed into operation at the Ogden Air Logistics Complex at Hill AFB, Utah for the purpose of making the process of restoring specialized coatings on F-22 Raptor engine inlets much safer for aircraft maintenance personnel. (Courtesy photo/Andrew McMurtrie, Lockheed Martin Aeronautics Company, Marietta, Ga.)