The Historic Aircraft Restoration Museum, located at Creve Coeur Airport in Maryland Heights, Missouri, United States, is dedicated to restoring and preserving historical aircraft. The airplanes in the collection are all fabric-covered, and most are biplanes from the inter-war years. The museum's volunteers maintain most of these aircraft in full working order. This is one of the largest collections of flying classic aircraft in America.

The Waco Aircraft Company (WACO) was an aircraft manufacturer located in Troy, Ohio, United States. Between 1920 and 1947, the company produced a wide range of civilian biplanes.