F-22 Demo Team to perform at Thunder Over Louisville
A crew chief for the U.S. Air Force F-22 Raptor Demonstration Team chocks a Raptor's wheel April 16, 2009, on the flightline of the Kentucky Air National Guard Base in Louisville, Ky. The team is set to appear again in the 2014 Thunder Over Louisville Air Show. (U.S. Air National Guard photo by Maj. Dale Greer)