Renderings of the aircraft interior

A look inside the 'Mainliner'.

The United Mainliner Model Kit

This is a balsa wood kit from about 1939.




Approximately 1:48 scale of the actual DC-4E, with a wingspan of nearly 26 inches.

Another great aerial shot of the United Mainliner in flight

an uncredited plane to plane photo of the DC-4E over a an American city. Perhaps an unpublished Margaret Bourke-White out-take?

The Douglas DC-4E Sales Brochure