This aircraft was later copied and manufactured in Sweden by six different aircraft companies: Svenska Aeroplanfabriken (SAF), Södertelge Werkstäder (SW), Marinens Flygväsende (MFV), Nordiska Aviatikbolaget (NAB), AB Thulinverken as the Thulin C and Flygkompaniets Verkstäder Malmen (FVM). It was the first military trainer aircraft in Sweden and received the designation Sk 1 and Ö2 in the Swedish Air Force (the two types differed slightly, mainly by choice of engine). An FVM-built Sk 1 Albatros is on public display in the Swedish Air Force Museum near Linköping. The type was used until 1935. One aircraft was later sold to Finland. Service in Finland NAB Albatros Type 9 (and SW 20 Albatros), Type 12 and Type 17 were among the first aircraft of the Finnish Air Force. It was in use between 1918 and 1923. There were two Type 9s, and one each of the Type 12 and 17. There was also one SW 20 Albatros, which was similar to the Type 9. The Type 12 aircraft was destroyed in the ferry flight to Finland; the remains of the aircraft were found near Eckerö, Åland. Type 12 was actually a modified Curtiss Twin JN with floats made by NAB. Austro-Hungarian service The Albatros B.II was widely used by the K.u.K, but was given the designation Albatros B.I (series 21). Variants B.II Developed from the B.I, the B.II entered production in 1914; (Company post-war designation L.2). B.IIa strengthened airframe, particularly the tail section and Mercedes D.II or Argus As III engines with radiators moved to the leading edge of the upper centre section; (Company post-war designation L.30). B.II (Ph) series 23 Production of the B.I in Vienna by Phönix Flugzeug-Werke AG, for the Austro-Hungarian Imperial and Royal Aviation Troops. B.II (Ph) series 24 Production of the B.I in Vienna by Phönix Flugzeug-Werke AG, for the Austro-Hungarian Imperial and Royal Aviation Troops. W.1 Seaplane with twin floats and a Benz Bz.III engine. Thulin C Licence built version by AB Thulinverken Operators Luftstreitkräfte Kaiserliche Marine Austro-Hungarian Imperial and Royal Aviation Troops Bulgarian Air Force operated this type to 1918 Finnish Air Force operated three aircraft (two NAB 9, one SW 20) in 1918-20 Latvian Air Force Lithuanian Air Force operated six aircraft postwar Air Club of Lithuania from 1929 until late 1930s used one ex-military Albatros B.II Ottoman Air Force Polish Air Force operated 116 B.IIs and B.IIas between 1918 and 1927. A dozen or