<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
          US EUROPE AFRICA ASIA 中文
          Business / Industries

          New standards' to boost nation's aviation exports'

          By Zhao Lei (China Daily) Updated: 2014-03-06 07:18

          China should improve its airworthiness standards to boost the export of civilian aircraft, national legislators have suggested.

          "The current airworthiness standards of China were made based on those used [at the time] by the United States Federal Aviation Administration, but our authorities have neglected to revise and update them in a timely manner," said Yu Feng, deputy to the National People's Congress, the country's top legislature.

          New standards' to boost nation's aviation exports'

          New standards' to boost nation's aviation exports'

          Chinese expat flies high in aviation sector

          Yu, an executive of China's leading helicopter manufacturer Avicopter, said the nation's airworthiness standards don't reflect the latest developments in aviation technology or manufacturing techniques. They also exclude aircraft made by individuals and unmanned aircraft.

          "For instance, the China Civil Aviation Regulations part 25, which governs the airworthiness of transport aircraft, falls nearly 10 years behind the US Federal Aviation Regulation part 25 in its content because the US administration periodically revises its standards, but we don't," he said.

          Airworthiness reflects an aircraft's suitability for safe operations. An airworthiness certificate is initially conferred by a national aviation authority and maintained by performing the required maintenance actions.

          Tang Jun, another deputy and chairman of Xi'an Aircraft Industry, the leading maker of the nation's large aircraft such as the H-6 bomber and MA regional airliner series, said the current standards aren't suitable for certifying domestically developed, large airliners and their engines.

          That situation will pose obstacles to China's efforts to build a commercial aircraft industry.

          "I suggest the government should establish a project and allocate funds to draw up new airworthiness standards and regulations that fit our civil aircraft development levels," Tang said.

          "The standards of the US and Europe are widely recognized and adopted. If ours are as good as theirs, then it will be easier for us to remove many difficulties related to market access."

          New standards' to boost nation's aviation exports'

          Aviation industry awaits opportunities

          New standards' to boost nation's aviation exports'

          American Airlines has sky-high hopes in China  

          Previous Page 1 2 Next Page

          Hot Topics

          Editor's Picks
          ...
          ...
          主站蜘蛛池模板: 久国产精品韩国三级视频| 白丝乳交内射一二三区| 国产精品亚洲精品国自产| 国产精品亚洲综合色区丝瓜| 久热爱精品视频线路一| 精品熟女少妇免费久久| 午夜亚洲AV成人无码国产| 亚洲欧美国产成人综合欲网| 一区二区三区国产亚洲网站| 一区二区三区无码免费看| 激情久久综合精品久久人妻| 中文字幕国产精品资源| 亚洲欧洲日产国码高潮αv| 蜜桃久久精品成人无码av| 亚洲AV成人无码精品电影在线| 福利片91| 中文字幕国产精品av| 久久精品亚洲国产综合色| 国产美女被遭强高潮免费一视频| 亚洲精品日本一区二区| 高颜值午夜福利在线观看| 毛片免费观看天天干天天爽| 亚洲欧美人成人让影院| 99e久热只有精品8在线直播| 午夜精品久久久久久久无码软件| 国产精品高清中文字幕| 亚洲中文字幕乱码一二三区| 日韩中文字幕高清有码| 理论片一区| 久久三级中文欧大战字幕| 波多野结衣一区二区三区av高清| 国产伦视频一区二区三区| 五月婷婷中文字幕| 亚洲综合一区无码精品| 国产精品福利自产拍久久| 亚洲欧美日韩久久一区二区| 久热这里只精品99国产6-99RE视…| 一区二区三区四区亚洲自拍| 亚洲春色在线视频| 国产熟女50岁一区二区| 日韩国产av一区二区三区精品|