AEG G.III

AEG

Industry	Aerospace, defense
Founded	1883
Headquarters	Germany

Template:Infobox aircraft

The AEG G.III was a biplane bomber developed by the German firm Allgemeine Elektricitäts-Gesellschaft (AEG) during World War I for use by the Imperial German Army's air arm, the Luftstreitkräfte. This model represented a scaled-up iteration of the earlier AEG G.II, featuring enhanced engines designed to fulfill the role of a battleplane (Kampfflugzeug) or aerial cruiser, tasked with escorting bombers and reconnaissance planes as well as engaging enemy fighters. Although the prototype was finalized in December 1915, production deliveries commenced only in May 1916.

Development

On 1 April 1915, the Inspectorate of Flying Troops (Inspektion der Fliegertruppen or Idflieg) placed an order for the G.III prototype, designated GZ3 by the factory, intending it to serve similarly to its predecessor as a battleplane. For propulsion, AEG chose twin water-cooled 220-horsepower (160 kW) Mercedes D.IV straight-eight engines, among the most powerful available at that time. The design specifications included accommodation for a three-person crew, armor protection weighing approximately 200 kg (440 lb), and a bomb payload capacity of 240 kg (530 lb). Defensive weaponry comprised two 7.92 mm (.312 in) machine guns or a cannon mounted at the nose, supplemented by a dorsal machine gun position. To handle the engine power effectively, four-bladed propellers were required; however, these frequently caused crankshaft failures during service due to insufficient bearing support.

Before completion of the prototype in December 1915, Idflieg had already commissioned five additional G.IIIs on 7 September 1915. Among these was one variant equipped with a triple rudder configuration similar to modified G.IIs used for comparative testing against the prototype’s single rudder setup. The single rudder demonstrated superior performance and thus became standard across all G.III units. Further orders followed with two batches totaling forty units placed in December 1915 and March 1916. The initial three production aircraft were delivered in May 1916, and by the subsequent month, G.IIs were reported active on frontline strength lists. These aircraft were assigned to Bomber Wing 1 (Kampfgeschwader 1), which operated on the Macedonian Front. The last recorded appearance of any G.III aircraft on bi-monthly strength reports occurred on 30 April 1917.

Operators

Template:Country data German Empire

• Luftstreitkräfte