Fokker M.17 prototype The Fokker D.II was a German fighter biplane of World War I. It was a single-seat fighter aircraft developed before the Fokker D.I. It was based on the M.17 prototype, with single-bay unstaggered wings and a larger fuselage and shorter span than production D.IIs.

The Fokker D.III (Fokker designation M.19) was a German single-seat fighter aircraft of World War I. It saw limited frontline service before being withdrawn from combat in December 1916.

The Fokker D.I (company designation M.18) was a development of the D.II fighter. The D.I was also flown in Austro-Hungarian service as a fighter trainer aircraft under the designation B.III. Confusing the matter further, both the D.II and D.I arrived at the Front in German service at similar times, in July–August 1916.

Besides the German army, the Austro-Hungarian army also used the D.II. The D.II was equipped with a nine-cylinder Oberursel UI rotary engine of 100 hp and was armed with a single Spandau LMG.8 machine gun.

weight and performance calculations for the Fokker D.II world war one fighter biplane

The Fokker D.II was a German fighter biplane of World War I. It was a single-seat fighter aircraft developed before the Fokker D.I. It was based on the M.17 prototype, with single-bay unstaggered wings and a larger fuselage and shorter span than production D.IIs.

The D.II was powered by a 100hp Oberursel U.I rotary engine and armed with a single fixed machine gun. In an unusual decision for 1916, the plane used wing-warping rather than ailerons.

Initially appearing at the front in the early spring of 1916, the D II was powered by a 100hp Oberursal U I. Armed with a single 7.92mm Spandau, the D II was woefully lacking in verve and agility, production being switched to the more powerful D III …

The Fokker D.II was the German army designation for the Fokker M.17Z biplane, ordered as a replacement for the Fokker E.II monoplane fighter aircraft in 1916. The Fokker D.II was powered by a 100hp Oberursal UR.I engine, and was armed with a single LMG 08/15 machine gun.

About: Fokker D.II The Fokker D.II was a German fighter biplane of World War I. It was a single-seat fighter aircraft developed before the Fokker D.I. It was based on the M.17 prototype, with single-bay unstaggered wings and a larger fuselage and shorter span than production D.IIs.