The National Air and Space Museum is located between 6th Street and Independence Avenue in Washington, D.C., the capital of ...
Among these is an example of what is perhaps one of the best American biplanes of the late 1920s and the 1930s, a New Standard D-25. The progenitor of the D-25, the New Standard Aircraft Company ...
A month earlier, on July 15, 1920, four DeHavilland DH-4 open cockpit biplanes, belonging to the U.S. Army, Air Service and ...