Thunder Aircraft begin arriving at Kentucky Air National Guard
Two Air Force F-22 Raptors taxi on the flightline of the Kentucky Air National Guard Base in Louisville, Ky., April 16. The aircraft are assigned to the USAF Raptor Aerial Demonstration Team at Langley Air Force Base, Va., and will participate in the Thunder Over Louisville Airshow on April 18. (USAF photo by Capt. Dale Greer.)