The Antonov An-2 (Russian nickname: кукуру́зник kukuruznik - a kolkhoz maize worker (inherited from Polikarpov Po-2) also nicknamed Annushka; NATO code name Colt) is an extremely durable, light, single-engine biplane which first flew in 31 August 1947 and was the first plane designed by Antonov. It is used as a light transport, capable of carrying 12 passengers, and for parachute drops and agricultural work. Its extraordinary slow-flight and STOL capabilities make it supremely suited for short, unimproved fields, and some specialized variants have also been built for cold weather and other extreme environments. The Guinness Book of World Records states that the 45-year production run for the An-2 was the longest ever, for any aircraft.
The An-2 is the largest single-engine biplane ever produced. By 1960 the USSR had produced over 5,000 units. Since 1960, most An-2s have been built at Poland's WSK factory in Mielec, with over 13,000 made there before full production ended in 1991. Limited production from parts stocks, as well as spares and maintenance coverage continues. China also builds the An-2 under license as the Shijiazhuang Y-5.
