Champaign Aviation Museum is a nonprofit living-history and restoration museum at Grimes Field in Urbana, Ohio, centered on preserving and explaining World War II aviation. Its aircraft collection and restoration work include the B-17G Champaign Lady, flying B-25J Champaign Gal, C-47 Skytrain, A-26C, Fairchild F24, Stinson 10A and other vintage aircraft, with exhibits on the Women Airforce Service Pilots and the people behind the machines. Visitors can see the restoration story, aircraft and artifacts, and may book separately scheduled B-25 rides when offered; the museum states that general admission is free and public access follows its current Tue-Sat visitor guidance. Aircraft status, ride availability and volunteer-led access can change, so verify the operator notice before travel. Visitor address: 1652 N Main Street, Urbana, Ohio 43078, United States.