AC313 Chinese self-developed large-scale civilian helicopter flight today (Figure)
Domestic AC313 large helicopters.
中广网 Beijing March 17 news by the China Aviation Industry Corporation has independently developed AC313 large civilian helicopter flight ceremony will be held the morning of March 18 was held in Jingdezhen in Jiangxi Province.
helicopter landing conditions on the lower requirement can quickly reach the sea, the land is not accessible job site, the implementation of relief, material transport, airborne command and so on. International large-scale use of helicopters is very broad, and the main general-purpose model that is both military and civilian take-off weight of thirteen tons. Past the ton helicopters are imported. Like we are more familiar with the common 13-ton Mi-17 is, but it is from the former Soviet Union 70 years we have introduced.
China now already has a straight 8, straight 9, a series of three straight 11 medium and light helicopters, a variety of product models. Which is a 13-ton straight 8, but is imported from France.
AC313 uses the latest advanced technologies mature, according to internationally accepted standards of airworthiness and airworthiness certification with the international standards process, independent research and development, well-built new civilian helicopter, the development history of China’s civil helicopter a major breakthrough. Indicates that China has basically formed from 1 tons to 13 tons series of independent product pattern.
AC313 has a cabin volume of a large, strong delivery capability, modified to adapt to a wide range, range far and so on. Kind, equipped with an advanced turboshaft engine, power transmission capacity of the transmission system, the ball flexible composite rotor system, and integrated avionics system with a large cabin volume, carrying and hanging outside the ability to adapt to a wide range of modification, range far and so can be widely used in search and rescue, forest fire, urban fire, hanging operations, passenger and freight transport and other fields. While its structure, a comprehensive system security upgrade, use and maintenance, economy and comfort all improved to meet the heat, cold and mountainous areas, the use of marine areas and other complex requirements.
China Aviation Industry Corporation Science and Technology Committee, also recently said Zhang Biao, the aircraft industry is actively preparing for independent research and 20 ton -30 ton load of heavy civilian helicopters. China Aviation Industry has established a project working group, responsible for civilian heavy helicopter demonstration projects, including investment, development cycle, production scale, technical research projects underway economy.