<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: 色综合中文综合网| 日本中文字幕有码高清| 国产高清国产精品国产专区| 午夜福利一区二区在线看| 精品亚洲精品日韩精品| 欧美国产精品不卡在线观看| 亚洲黄色一级片在线观看| 亚洲人成小说网站色在线| 精品国产成人午夜福利| 又粗又紧又湿又爽的视频| 日本熟妇XXXX潮喷视频| 性奴sm虐辱暴力视频网站| 亚洲中文字幕在线二页| 忘忧草在线社区www中国中文| 在线中文一区字幕对白| 东京热av无码电影一区二区| 国产精品论一区二区三区| 年轻女教师hd中字| 国产天天射| 日本狂喷奶水在线播放212| 国产精品亚洲第一区在线| 亚洲综合久久精品哦夜夜嗨| 国产果冻豆传媒麻婆精东| 丰满人妻被黑人猛烈进入| 超碰在线公开中文字幕| 成人av午夜在线观看| 国产久久热这里只有精品| 少妇精品亚洲一区二区成人 | 亚洲色大成网站www永久男同| 国产精品视频一区二区噜| 久色伊人激情文学你懂的| 人妻日韩精品中文字幕| 在线看免费无码av天堂| 国产V日韩V亚洲欧美久久| 激情综合网激情激情五月天| 精品国产一区二区三区久久女人| 91午夜福利一区二区三区| 亚洲 制服 丝袜 无码| 五月天天天综合精品无码| 国产一区二区三区在线观看免费| 狠狠色噜噜狠狠狠777米奇|