Rostov-on-Don, Russia

Aircraft and Helicopter Industry

Самолето- и вертолетостроение

Integrated Master's degree
Language: RussianStudies in Russian
Subject area: engineering and engineering trades
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An aircraft is a machine that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), gliders, and hot air balloons.
A helicopter is a type of rotorcraft in which lift and thrust are supplied by rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forward, backward, and laterally. These attributes allow helicopters to be used in congested or isolated areas where fixed-wing aircraft and many forms of VTOL (vertical takeoff and landing) aircraft cannot perform.
Industry is the production of goods or related services within an economy. The major source of revenue of a group or company is the indicator of its relevant industry. When a large group has multiple sources of revenue generation, it is considered to be working in different industries. Manufacturing industry became a key sector of production and labour in European and North American countries during the Industrial Revolution, upsetting previous mercantile and feudal economies. This came through many successive rapid advances in technology, such as the production of steel and coal.
The major vehicle of for the transition to the capitalist mode of production was the textile industry of eighteenth - century England. In cloth production mercantile wealth was visibly transformed into capital, as it acquired the dual function of purchasing machines and raw materials, on the one hand, and buying human energy to power their operation on the other.
Eric Wolf Europe and the People Without History (1982) Chapter 9, Industrial Revolution, p. 267.
The purpose of industry is obvious. It is to supply man with things which are necessary, useful or beautiful, and thus to bring life to body or spirit. In so far as it is governed by this end, it is among the most important of human activities. In so far as it is diverted from it, it may be harmless, amusing, or even exhilarating to those who carry it on, but it possesses no more social significance than the orderly business of ants and bees, the strutting of peacocks, or the struggles of carnivorous animals over carrion.
R. H. Tawney The Acquisitive Society 1920. p. 8.
Industry is the vis motrix of husbandry, and therefore an ancient English writer observes, "that a single uncultivated acre is a real physical evil in any state."
Walter Harte Essays on Husbandry (1764), p. 12.
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