The Albatros B.II, was an unarmed German two-seat reconnaissance biplane of the First World War.
The Albatros D.III was a biplane fighter aircraft used by the Imperial German Army Air Service (Luftstreitkräfte) during World War I. A modified licence model was built by Oeffag for the Austro-Hungarian Air Service (Luftfahrtruppen). The D.III was flown by many top German aces, including Wilhelm Frankl, Erich Löwenhardt, Manfred von Richthofen, Karl Emil Schäfer, Ernst Udet, and Kurt Wolff, and Austro-Hungarian ones, like Godwin von Brumowski. It was the preeminent fighter during the period of German aerial dominance known as "Bloody April" 1917.
The Albatros B.I, was a German military reconnaissance aircraft designed in 1913 and which saw service during World War I.
The Hansa-Brandenburg C.I, also known as Type LDD, was a 2-seater armed single-engine reconnaissance biplane designed by Ernst Heinkel, who worked at that time for the parent company in Germany. The C.I had similarities with the earlier B.I, including inward-sloping interplane bracing struts. Like other early-war Austro-Hungarian reconnaissance aircraft, such as C-types of Lloyd or Lohner, the Type LDD had a communal cockpit for its crew.
The Aviatik (Berg) D.II, the prototypes of which were known as Aviatik 30.22 and Aviatik 30.38, was an Austro-Hungarian fighter plane prototype towards the end of the First World War.
The Knoller C.I was a reconnaissance aircraft built in Austria-Hungary during World War I for use by the Austro-Hungarian army. It was a conventional biplane design with staggered wings, and seated the pilot and observer in tandem in an open cockpit. The upper wing was swept back.
The Knoller C.II was a reconnaissance aircraft built in Austria-Hungary during World War I for use by the Austro-Hungarian army.
The Lloyd C.I was a reconnaissance aircraft produced in Austria-Hungary shortly before and during the First World War, and which formed the basis for a number of other closely related types.
The Lloyd C.V was a reconnaissance aircraft produced in Austria-Hungary during the First World War. It was a departure from Lloyd's previous reconnaissance types, which had all been based on a pre-war design. The C.V was a more compact and streamlined aircraft with an unusual wing structure.
The Lohner B.I was a military reconnaissance aircraft produced in Austria-Hungary during World War I. As Lohner strove to perfect the design, a variety of increasingly powerful engines were fitted, reflected in a range of military designations from B.II through to B.VI until the definitive B.VII was finally produced. This last version was also produced in an armed variant, designated the C.I.
The Lohner B.II was a military reconnaissance aircraft produced in Austria-Hungary during World War I. It was a development of the pre-war B.I design, incorporating changes requested by the Austro-Hungarian army, but inheriting its predecessor's basic design, including its characteristic swept-back wings.
The unarmed Lohner B.VII and its armed derivative the C.I were military reconnaissance aircraft produced in Austria-Hungary during World War I. They were the ultimate developments in a family of aircraft that had begun with the B.I prior to the outbreak of war, and were the first members of that family that proved suitable for front-line service during the conflict. Like their predecessors, the B.VII and C.I were conventional biplanes with characteristic swept-back wings.
The Aviatik C.I, the prototypes of which were known as Aviatik 30.14, Aviatik 30.15 and Aviatik 30.16, was an Austro-Hungarian 2-seat reconnaissance aircraft produced from 1917.(Note: the is not part of the designation, but used to disambiguate from the German-built Aviatik aircraft with the same designation.)
The Phönix C.I, given serial numbers in the Phönix 121 range, was an Austro-Hungarian First World War reconnaissance and general-purpose Biplane built by Phönix and Lloyd.
The Lloyd 40.08 Luftkreuzer was a three engine triplane bomber type built during World War I. The design was proven to be ineffective and development did not proceed past the prototype stage.
The Lloyd 40.05 was a very unorthodox experimental fighter/reconnaissance biplane produced by Lloyd (Ungarische Lloyd Flugzeug und Motorenfabrik AG / Magyar Lloyd Repülőgép és motorgyár Részvény-Társaság) in the Austro-Hungarian Empire during the First World War.
The Oeffag C.I was a military reconnaissance aircraft produced in Austria-Hungary during World War I.
The Halberstadt C.IX was a German single-engined reconnaissance biplane of World War I, built by Halberstädter Flugzeugwerke. It was derived from the Halberstadt C.V, with a more powerful supercharged 230 hp Hiero engine.
The WFK D.I was a fighter aircraft built in Austria-Hungary in the final months of World War I.
The LFG Stralsund V 19 Putbus was a submarine-borne floatplane scout designed and built by LFG Roland in the latter stages of World War I.
