A P-51 Mustang named Quicksilver, piloted by Scott Yoak of Lewisburg, WV performs during the Thunder Over the Blue Ridge Open House and Air Show. The 167th Airlift Wing, West Virginia Air National Guard unit in Martinsburg, WV held an open house in conjuction with the Thunder Over the Blue Ridge Air Show on September 4 and 5, 2010. The U.S. Air Force Thunderbirds and the U.S. Army Golden Knights headlined the show. (U.S. Air Force photo by MSgt Sean Brennan)