A step between William Stout's Batwing designs and the much better 2-AT. Photo most probably taken at Selfridge Field, where the Air Sedan was tested. Stout was not yet affiliated with Ford then. Photo from Junkers collection which included pictures of aircraft of other manufacturers. Photo from: ETH-Bibliothek Zürich
This photo was added on 1 March 2023, and has since been viewed 505 times.