The National Museum of the United States Air Force, located near Dayton, Ohio, is the largest and oldest military aviation museum in the world. The museum uses both chronological and subjective layouts to tell the exciting story of aviation development from the days of the Wright brothers to the Space Age. Exhibits include more than 400 aerospace vehicles, plus family-oriented and historically interesting aeronautical displays. More than 1 million visitors from around the world come to Ohio each year to tour this unique free attraction. Admission to the museum and parking are FREE. There is a charge for the IMAX Theatre. Visit www.afmuseum.com or call (937) 253-IMAX for show times and prices.