Step back in time with Leslie Mueller at this traveling living history museum of WWII aircraft. Learn about the Collings Foundation's 'Wings of Freedom' tour including the B-17 and B-24 heavy bombers and the P-51 Mustang fighter. We'll hear what it was like to fly a bombers in combat from retired Air Force Major Robert H. Mueller, go for a private tour and flight on the B-17 Flying fortress.