The Strategic Air & Space Museum is regarded as the nation's foremost facility of its kind, the $29.5 million museum opened on May 16, 1998, and preserves aircraft and missiles for future generations. The Museum is a 300,000 square foot building that features a glass atrium, two aircraft display hangars, a traveling exhibit area, a children's interactive gallery, a 200-seat theater, a Museum store, an aircraft restoration gallery, and a snack bar. The glass atrium is a breathtaking structure constructed of 525 glass panels that encase the awesome Lockheed SR-71 Blackbird.