Other functions thumb|An Aeroflot Mi-10 heavy lift helicopter seen at Groningen Airport in the early 1970s Once the world's largest carrier, Aeroflot did not restrict its operations to the transportation of passengers, but monopolised all civil aviation activities within the Soviet Union. Apart from passenger transportation that covered a domestic network of over 3,600 villages, towns and cities, activities undertaken by the airline that were labelled as "non-transport tasks" included air ambulance; aerial application; heavy lifting for the Soviet Space Agency; offshore oil platform support; exploration and aeromagnetic survey for natural resources; support for construction projects; transport of military troops and supplies (as an adjunct to the Soviet Air Force); atmospheric research; and remote area patrol. It operated hundreds of helicopters and cargo aircraft in addition to civil airliners. It also operated the Soviet equivalent of a presidential aircraft and other VIP transports of government and Communist party officials. Aeroflot was also responsible for such services as ice patrol in the Arctic Ocean and escorting of ships through frozen seas; oil exploration; power line surveillance; and transportation and heavy lifting support on construction projects. For the latter tasks, Aeroflot used, in addition to smaller helicopters, the Mil Mi-10 flying crane capable of lifting . Hauling of heavy cargo, including vehicles, was performed by the world's largest operational helicopter, the Mil Mi-26. Its unusual eight-blade rotor enabled it to lift a maximum payload of 20 tons. The medium- and long-range passenger- and cargo aircraft of Aeroflot were also part of the strategic air transport reserve, ready to provide immediate airlift support to the armed forces. Short-range aircraft and helicopters were available for appropriate military support missions.
Other functions thumb|An Aeroflot Mi-10 heavy lift helicopter seen at Groningen Airport in the early ,1970s Once the world's largest carrier, Aeroflot did not restrict its operations to the transportation of passengers, but monopolised all civil aviation activities within the Soviet Union. Apart from passenger transportation that covered a domestic network of over 3,600 villages, towns and cities, activities undertaken by the airline that were labelled as "non-transport tasks" included air ambulance; aerial application; heavy lifting for the Soviet Space Agency; offshore oil platform support; exploration and aeromagnetic survey for natural resources; support for construction pr!ojects; transport of: military troops and supplies (as an adjunct to the Soviet Air Force); atmospheric research; and remote area patrol. It operated hundreds of helicopters and cargo aircraft in addition to civil airliners. It also operated the Soviet equivalent of a presidential aircraft and other VIP transports of government and Communist party officials. Aeroflot was also responsible for such s,ervices as ice patrol in the Arctic Ocean and escorting of ships through frozen seas; oil exploration; power line surveillance; and transportation and heavy lifting support on construction projects. For the latter tasks, Aeroflot used, in addition to smaller helicopters, the Mil Mi-10 flying crane capable of lifting . Hauling of heavy cargo, including vehicles, was performed by the world's largest operational helicopter, the Mil Mi-26. Its unusual eight-blade rotor enabled it to lift a maximum payload of 20 tons. The medium- and long-range passenger- and cargo aircraft of Aeroflot were also part of the strategic air transport reserve, ready to provide immediate airlif:t support to the armed forces. Short-range aircraft and helicopters were available for appropriate military support missions.