<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
          BIZCHINA> Center
          China unveils new turboprop regional aircraft
          (Xinhua)
          Updated: 2008-06-29 20:29

          China unveils new turboprop regional aircraft
          70-seat MA700, the first China-made regional aircraft, is unveiled in Xi'an, Shaanxi Province June 29, 2008. [Xinhua]

          XI'AN -- The first China-made regional aircraft Modem Ark (MA)600 was completed on Sunday, marking a milestone in China's drive to be one of the world's leading providers of turboprop regional aircraft.

          The research and development of the 70-seat MA700 was also underway, head of the preparation group for the China Aviation Industry Group Corporation Lin Zuomin announced at the Xi'an Aircraft Industry(Group) Company Ltd.

          The 60-seat MA600, an improved version of the MA60, was 300 kilograms lighter, making it 40 percent more fuel efficient than turbofan-powered aircraft, said president of the Xi'an company Meng Xiangkai.

          Improvements were also made in the power system, cabin design and flight capacities.
          After five years, China would be able to deliver its own turbo-prop regional jet series of the MA60, MA600, MA700 catered to different users, said Lin.

          The country would strive for a bigger market share comparable to its rivals, Canada's Bombardier and France's ATR. he said.

          The MA600 was scheduled to make its maiden flight in September, and early promotion activities had attracted interest from many carriers. The main marketing drive would begin next year 2009.

          Beijing Youth Daily has reported that 10 to 15 MA600s would be manufactured in the next two years. Up to 30 a year could be made according to market demand. Mass production would start in late 2009.

          Company officials could give no information on the cost of the aircraft.

          The China Aerospace Industry Research Center forecast 5,300 to 5,500 regional aircraft would be needed in the next 20 years, of which 1,900 would be turboprop aircraft.

          Turbo propeller regional aircraft are commonly used on short and medium range flights.

          Nearly half of the regional jets flying in Europe and North America are turbo-propelled. The demand for the relatively environment-friendly aircraft is expected to rise with global oil prices.

          Regional aircraft account for just 12 percent of China's aircraft, and many large jets are flying regional routes, causing a waste of resources.

          Experts say turbo propelled regional aircraft are the most economical and energy-efficient on short and medium range flights, laying the market foundation for the MA series.

          Chen Fusheng, an official with the China Aviation Industry Corporation I (AVIC I) said the MA700 would be aimed at markets in developed countries.

          It would be designed to meet demand for the next 20 years, Chen said.

          Powered by the Pratt and Whitney PW-127J turboprop engines, MA60 is China's first regional plane designed and produced in line with international standards.

          The MA60, with a maximum speed of 514 km/h and a range of 2,450 km or four hours, was first tested in 1993 and approved in June 2000 for commuter services as its primary role.

          It has received 122 orders, of which 15 have been delivered to Africa, with Zimbabwe and Zambia among the buyers.

          The ARJ21 Xiang Feng, in which AVIC I holds all the intellectual property rights, is set to debut in September.


          (For more biz stories, please visit Industries)

           

           

          主站蜘蛛池模板: 日韩中文字幕在线不卡一区 | 国产h视频在线观看| 91密桃精品国产91久久| 国产综合精品一区二区三区| 成人3D动漫一区二区三区| 加勒比无码人妻东京热| 饥渴少妇高潮正在播放| 久久亚洲精品情侣| 亚洲日韩图片专区第1页| 综合色天天久久| 日本一区二区三区在线播放| 国产亚洲精品品视频在线| 国内少妇毛片视频| 国产免费AV片在线看| 一区二区欧美日韩高清免费| 国产麻豆精品久久一二三| 人妻丰满熟妇av无码区| 中国女人内谢69xxxx免费视频| 人妻丰满熟妞av无码区| 国内精品久久久久影院网站| 欧美肥婆性猛交xxxx| 国产在线观看网址不卡一区 | 中国熟妇毛多多裸交视频| 日本午夜精品一区二区三区电影| 荡乳尤物h| 一区二区三区AV波多野结衣| 国产成人在线综合| 久久av色欲av久久蜜桃网| 精品人妻少妇嫩草av系列| 94人妻少妇偷人精品| 中文字幕99国产精品| 欧美综合人人做人人爱| 久久久久亚洲A√无码| 狠狠干| 狠狠色丁香久久婷婷综合五月| 精品久久久久久亚洲综合网| 国产欧美日韩精品丝袜高跟鞋| 国产尤物精品自在拍视频首页| 国产成人精品久久一区二区| 精品亚洲精品日韩精品| 桃花岛亚洲成在人线AV|