The AEG DJ.I, a ground attack aircraft of the late World War I, was a highly streamlined biplane that was undergoing evaluation during the Armistice period.
This single-seat attack biplane, which commenced evaluation in September 1918, was equipped with a pair of 7.92 mm Spandau type machine guns and a light bomb load.
The aircraft’s design boasted of aluminium fuselage coverings, I-type interplane struts without any flying or landing wires, and protective armour.