A restored North American P-51D Mustang, the definitive American long-range escort fighter of World War II, shown with engine running at a contemporary air show. This example carries the nose art "Ain't Misbehavin'" and is marked for Capt. Jesse Frey, a paint scheme honoring a wartime pilot. The Mustang's speed, range, and firepower made it decisive in protecting Allied bomber formations over Europe in 1944–45. Project: 219309