The Antonov An-2 (USAF/DoD reporting name Type 22, NATO reporting name Colt) is a Soviet mass-produced single-engine biplane utility/agricultural aircraft designed and manufactured by the Antonov Design Bureau beginning in 1947. Its durability, lifting power, and ability to take off and land from poor runways have given it a long service life. The An-2 was produced up to 2001 and remains in service with military and civilian operators around the world.
The An-2 was designed as a utility aircraft for forestry and agriculture, but the basic airframe is adaptable and numerous variants have been developed. These include hopper-equipped crop-dusters, scientific versions for atmospheric sampling, water-bombers for fighting forest fires, air ambulances, seaplanes, and versions for dropping paratroopers.
