Founded by Major General William Lyon, Lyon Air Museum is located on the west side of John Wayne Airport in Orange County, California. Lyon Air Museum is collocated with Martin Aviation, an award winning jet, turbo-prop and piston-powered aircraft repair facility established in 1923 by famed aviation pioneer Eddie Martin.

The Lyon Air Museum exhibit is comprised of authentic aircraft, rare vehicles and related memorabilia, with emphasis on the defining event of the 20th century – World War II. Through captivating and thought provoking exhibits based in historical scholarship, visitors gain a better understanding of the important role the United States plays in shaping world history.