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hollister france To reduce weight to reduce fuel consumption

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  • Started 10 years ago by 8l4uinpiI1z

  1. 8l4uinpiI1z
    Member

    <p> including the technology, design and innovation blend 'main supply mode ", this is difficult to imitate Boeing have but others can not copy something.China Commercial Aircraft also adopted the "main supply mode" Objectively speaking, China Commercial Aircraft and Boeing to take "the main supply mode" are essentially different, Boeing has the ability to produce all the accessories, but most do not grasp the China Commercial Aircraft Machine Technical carrier equipment, which is where the gap between us. Boeing next year will usher in the history of Airbus 100 also has a 45-year period,moncler outlet, while China Commercial Aircraft was only 7 years old. But the two have not established aircraft manufacturing companies from over 16 joint ventures for the development of a model of the aircraft,scarpini nike, and the purpose of the joint venture is to accelerate learning and the early realization of localization.Even 101 Full-board equipment are imported, including engines, avionics, flight control and landing gear,nike air max 1, with its procurement contracts amounted to $ 17 million, compared with a total value of $ 50 million in catalog prices, these components and the value of the whole aircraft is much pales in comparison. We have cases before the process control switch, once the Chinese people can self-developed 04 machine when carving up the Chinese market,chaussure giuseppe zanotti, "Seven eight systems" countries can no longer sell at high prices.</p>

    <p> from $ 250 down to $ 5 a linear,zanotti, import substitution effect In a direct response to the price changes. People give the Chinese Comac C919 and time!Peking University professor Lu Feng In this regard, participation in large special demonstration aircraft, and have important implications for the decision, told reporters: "Win ten" dismount,hogan outlet sito ufficiale, we just throw away the aircraft, with the fundamental key is China since lost the civil airliner product development platform. As a result,nike air max outlet, China's technological capability and technical capability gap with the US and Europe is widening over the past two decades. Continue to raise the threshold for when this widening gap is actually caused by Chinese re-enter the field of civil aircraft encountered. China's large aircraft project is to fight for generations to come, including "Win ten" that generation dedication and sacrifice.</p>

    <p>We start with the "shell." The body including the nose, fuselage, wings and tail of several parts, including the British aircraft wing components manufacturer called "aircraft soul", it is the decision of the wing of an airplane take-off weight of the aircraft, the aircraft operator efficiency and economy. If you have previously Airbus rival Boeing in terms of the production of commercial aircraft wing it is Russia and Japan, then China is now catching up.C919 deputy chief designer of China Commercial Aircraft Technology Standing Committee Chen Yingchun,hollister france, said: the decision of the two decisive factors in aircraft performance is the aerodynamic lift to drag ratio (aerodynamic efficiency) and the weight of the aircraft, at the design stage our goal is to C919 machine weight wing Boeing to go beyond the level of aerodynamic efficiency and to reach the level of Airbus. From China's top aircraft pneumatic professional team of 100 experts, were designed for the C919 500 airfoil,nike air jordan, currently used on C919-101 wing is the result of several rounds of structural testing selecting the best representatives of a number of countries in Europe The wind tunnel test results were highly praised by the international counterparts, the acoustic impedance ratio, look for flight characteristics, stall characteristics of several important indicators beyond competitive models. (See Chart 2)To reduce weight to reduce fuel consumption,nike air max, C919 used 600 parts in composite materials and aluminum lithium alloys, composite materials used in an amount of 20% by weight of the aircraft structure, while the use of composite wing - Titanium accounted for about 10% , while competitive models (B737 and A3200) accounted for far less than C919. C919 from the nose.</p>

    <p> wings to the tail, the engine,nike dunk high, the design is painstaking.2006 21st Century Business Herald reporter specifically visited Boeing,louboutin soldes, Boeing Commercial Airplanes vice president Carolyn Covey said: Boeing aircraft parts in about 65% of all purchases outside of the Boeing 777 or 767 The entire aircraft fuselage is manufactured at different factories in Japan,outlet moncler, and some engines are made in France,barbour, most of the flight control,moncler milano, leading edge devices, electrical and hydraulic systems are produced in North America. This is the moment the aircraft manufacturer mainstream "main manufacturer - supply mode" in order to develop cost and risk-sharing projects.She also told the 21st Century Business Herald reporter, one complete Boeing 747 aircraft,chaussure tn pas cher, to be a combination of 4.5 million parts tightly together, the various components at the same time, from around the world collected together and makes up the aircraft,barbour france, which is more than make it more difficult to fly aircraft. If people can buy the parts to assemble and make it fly,jordan air max, would not the world's only two manufacturers of large aircraft. In particular, she stressed that: Boeing core competence is what? That we have the ability to integrate.</p>

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