A flying scale model of the Fokker D.VII, Serial No.4253/18, with fabric and wood covered wooden airframe, with working control surfaces, cockpit with twin Spandau machine guns, dummy six-cylinder engine, radiator and wooden propellor, rubber tyred undercarriage with shock-cord suspension, finished in German Air Force lozenge camouflage, red and white as flown by Ernst Udet of Jasta 4. Wingspan -- 60in. (152.5 cm)