Work on the prototype D.III started in late July or early August 1916.[1] The date of the maiden flight is unknown, but is believed to have occurred in late August or early September.[1] Following on the successful Albatros D.I and D.II series, the D.III utilized the same semi-monocoque, plywood-skinned fuselage. At the request of the Idflieg (Inspectorate of Flying Troops), however, the D.III adopted a sesquiplane wing arrangement broadly similar to the French Nieuport 11. The upper wing was extended while the lower wing was redesigned with reduced chord and a single main spar. "V" shaped interplane struts replaced the previous parallel struts. For this reason, British aircrews commonly referred to the D.III as the "V-strutter."
After a Typenprüfung (official type test) on 26 September 1916, Albatros received an order for 400 D.III aircraft, the largest German production contract to date.[2] Idflieg placed additional orders for 50 aircraft in February and March 1917.[3]
The D.III entered squadron service in December 1916, and was immediately acclaimed by German aircrews for its maneuverability and rate of climb.[3] Two faults with the new aircraft were soon identified. Like the D.II, early D.IIIs featured a Teves und Braun airfoil shaped radiator in the center of the upper wing, where it tended to scald the pilot if punctured. From the 290th D.III onward, the radiator was offset to the right.
Albatros built approximately 500 D.III aircraft at its Johannisthal factory. In the spring of 1917, D.III production shifted to Albatros' subsidiary, Ostdeutsche Albatros Werke (OAW), to permit Albatros to concentrate on development and production of the D.V.[8] Between April and August 1917, Idflieg issued five separate orders for a total of 840 D.IIIs. The OAW variant underwent its Typenprüfung in June 1916.[9] Production commenced at the Schneidemühl factory in June and continued through December 1917. OAW aircraft were distinguishable by their larger, rounded rudders.[10]
Peak service was in November 1917, with 446 aircraft on the Western Front. The D.III did not disappear with the end of production, however. It remained in frontline service well into 1918. As of 31 August 1918, 54 D.III aircraft remained on the Western Front.
After the Armistice, Poland acquired 38 series 253 aircraft, as well as several OAW machines, and operated them in the Polish-Soviet War of 1919-20. They were primarily employed in ground attack duties. The Poles thought so highly of the D.III that they sent a letter of commendation to the Oeffag factory. The newly formed Czechoslovakian air force also obtained and operated several Oeffag machines after the war.
As for the picture itself: Wreck of a German Albatros D.III fighter at Flanders (Belgium) in 1917. "O.A.W. D.3." is written on the tailplane, identifying this plane as one produced at the "Ostdeutsche Albatros-Werke" at Schneidemühl, Posen, Germany (today Pila in Poland).
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