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China large helicopters, the level of the United States and Russia developed the ability Daou
发布时间:2010/3/19  阅读次数:1458  字体大小: 【】 【】【
March 18, 2010, by the China Aviation Industry Corporation (hereinafter referred to in the Air Industry) independently developedAC313Large-scale civilian helicopter flight successfully in Jingdezhen in Jiangxi Province. Central Air Industrial helicopter company aircraft (hereinafter referred to in the Air Industrial helicopters) as the main development, the aircraft involved in the development of industrial-owned enterprises. As China's first large-scale civilian helicopter, the aircraft airworthiness regulations in full accordance with the development, machine performance, third-generation helicopter reached the international level, to fill the development of China's large civil helicopters, a blank, so that China and Europe, the United States and Russia have independently developed the same large-scale the capacity of helicopters in China is of great significance in the history of helicopter development.

World Wide Web news, AC313-typeHelicopterMaximum takeoff weight of 13.8 tons, and can carry 27 passengers or transporting 15 wounded and a maximum range of 900 kilometers, with high security, reliability and comfort, can be widely used in personnel and cargo transport, search and rescue, disaster relief , urban and forest fire prevention, anti-terrorist holding stability, offshore oil and gas exploration, regular passengers to and from the transportation, medical care, tourism, civil aviation flight and so on.

China Aviation Industry AC313 helicopter helicopter development process, drawing on models developed over the past successful experience of independent research, with independent intellectual property rights, application of mature advanced technology to build a helicopter airframe structure and avionics equipment and airborne systems, in strict accordance with the relevance of CCAR-29R1 design and manufacture of aircraft required to ensure their safety, reliability and comfort. The machine uses the body aerodynamic shape optimization, advanced rotor blade airfoil and configuration, rotor hover efficiency, tail rotor lateral wind strong, breaking through China's restrictions on large transport helicopter flight performance bottlenecks in technology, ability to fly with the plateau can better meet the complex mountainous regions of the demanding requirements of the helicopter flight performance

AC313-type machine is a typical single-rotor helicopters with tail rotor, side by side pairs of drive configuration, equipped with three turboshaft engines, the former three-point non-retractable landing gear. AC313 helicopters composite ball flexible rotor system, engine full authority digital electronic regulation control, large-scale composite structures, integrated avionics systems, digital design and manufacturing and the latest airworthiness safety standards as a symbol, to achieve large-scale transport helicopters in China overall technical level from the second generation to third generation leap. As the emphasis on the use of maintenance detail design, life reliability design and security design, in the whole life-cycle the use of economic models in terms of AC313, compared than in the past has made considerable progress. At the same time, the aircraft also has high security and performance of three anti-good, the cabin space for big, strong delivery capability and long range, manipulation excellent performance, wide application and so on.

According to China Aviation Industry leader of the helicopter-related, the helicopter has become increasingly characterized by flexible society-wide recognition, and its emergency rescue, urban fire fighting, safety and security play an irreplaceable role. China Aviation Industry vigorously implement the "two melt, three new, five-oriented, one trillion" development strategy, with the Tianjin Municipal Government jointly set up a development and production base, commitment to the national helicopter industry, market demand for traction, in order to promote the domestic civil helicopter industrial development as the goal, vigorously organized a series of civil helicopters, AC development work in the establishment of a period of less than two years on the launch of the AC313 helicopters, in order to meet the growing helicopter market demand at home and abroad. Aircraft industry in the helicopter industry in the area, will continue to vigorously promote the "three-year reform and built heritage of a" strategic move, adhere to independent innovation, accelerate the development of a reasonable price for the global market with a new generation of competitive civilian helicopter in order to better helicopter back to society.

Helicopter flight in the AC313 the ceremony site, the Air International Leasing Co., Ltd., China Flying Dragon Airlines and Air China Development representatives in the helicopter industry jointly signed a five AC313 helicopters ordered the contract, China Flying Dragon Airlines will be the use of AC313 helicopter's first customers.

According to statistics, an average of every 800 million people in China only has a civilian helicopter, the world's average level of 1 / 50. China's vast territory, is a geological disaster-prone countries. With the accelerating process of urbanization, the helicopter in the earthquake disaster relief, emergency rescue, fire and other urban areas play an irreplaceable role. AC313 helicopter as China's first large-scale civilian helicopter, with its advanced technology, a clear price advantage, complete and effective after-sales service system, has great market potential.

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