Blake Koch, NASCAR number 24 vehicle driver, talks with Lt. Col. Brian Kelly, 27th Fighter Squadron F-22 Raptor pilot, about the controls of a T-38 Talon at Langley Air Force Base, Va., April 24, 2013. Koch also signed autographs and spoke about his experience as a NASCAR driver. (U.S. Air Force photo by Airman 1st Class Kimberly Nagle/Released)