D-M 2008 Heritage Conference
An A-10 Thunderbolt II from the A-10 West Demonstration Team flies in formation with a P-51 Mustang, March 7, at Davis-Monthan AFB, Ariz during the 2008 Heritage Flight Conference. The Heritage Flight Conference allows civilian and military pilots to train together in preparation for the spring and summer air show seasons. (U.S. Air Force photo/Senior Airman Christina D. Kinsey)