Two test pilots from the Pax River Integrated Test Force (ITF) at Air Test and Evaluation Squadron (VX) 23 taxi their F-35C Lightning II aircraft aboard USS Dwight D. Eisenhower during the F-35’s second developmental test (DT-II) phase. Learn more: bit.ly/1Oe953l (U.S. Navy Photo Courtesy Lockheed Martin photographer Andrew McMurtrie)