<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
          Global EditionASIA 中文雙語Fran?ais
          Business
          Home / Business / Industries

          Plan sets domestic plane development schedule

          By ZHU WENQIAN | China Daily | Updated: 2021-12-22 07:53
          Share
          Share - WeChat
          A CR929 aircraft model on display during an expo in Shanghai. [Photo by Long Wei/For China Daily]

          Between 2022 and 2024, China plans to certify its domestically built narrow-body passenger jet C919 and launch commercial flights, according to a new plan issued by Shanghai authorities.

          During the three-year period, China will also push forward the serialized development of its first domestically made regional passenger jetliner ARJ21. Additionally, the country aims to begin detailed design of the CR929, a long-haul widebody aircraft undergoing research and development by China and Russia, according to the three-year action plan for Shanghai's civil aviation industry chain construction.

          The plan was issued by the Shanghai Commission of Economy and Informatization, the Shanghai Development and Reform Commission and other related authorities on Monday.

          "The serialized development of the ARJ21 means that based on the basic passenger jet model, China aims to develop other ARJ21-related models such as freighters, business jets and aircraft suitable for taking off and landing in high-altitude regions, and thus the aircraft type can adapt to more markets and assume more tasks," said Lin Zhijie, an aviation industry analyst and a columnist at Carnoc, a major civil aviation website in China.

          "For the C919, China aims to set up an operational benchmark of domestically built civil aircraft and make the model profitable. When it comes to the CR929, China and Russia plan to finish all the design work in the next three years after completing the initial design. Details include the design of all parts and the production process of different components," Lin said.

          Meanwhile, the government will support the innovation of general aviation aircraft, especially the development of amphibious aircraft and fixed-wing multirole aircraft. The government will also support manufacturers to develop small-scale general aviation aircraft into medium-sized and larger equivalents with more than 10 seats, and introduce more medium-sized light helicopters and rotorcraft from abroad, the plan said.

          In addition, China plans to improve its services in processing airworthiness certifications, and support the airworthiness approval center in Shanghai to further elevate its abilities. It includes improvements in technical research and validation, management and efficiency, and the introduction of more professional talent, thus allowing it to help accelerate the airworthiness certification process for domestically built aircraft, according to the plan.

          Over the next three years, China will improve aircraft operation and maintenance services as well as establish a collaborative mechanism between flight tests and commercial aircraft operations. Besides, the country will support the construction of delivery centers for large-scale passenger jets.

          Large-scale passenger aircraft manufacturing involves a complex industrial chain. For instance, European aircraft manufacturer Airbus has some 4,500 suppliers globally in about 50 countries, according to the company.

          "China's manufacturing of large-scale passenger jets is in a stage of growing from scratch. The issuance of the supportive policy at this moment is expected to help the domestic large passenger jet sector better complete its industrial chain development," Lin said.

          "At the same time, it will guide upstream and downstream industries in Shanghai to better lay out their businesses, and give full play to an agglomeration effect. Thus, the aircraft manufacturer, parts suppliers and local economies can all achieve growth," he added.

          Top
          BACK TO THE TOP
          English
          Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
          License for publishing multimedia online 0108263

          Registration Number: 130349
          FOLLOW US
          CLOSE
           
          主站蜘蛛池模板: 亚洲国产精品老熟女乱码| 亚洲日韩中文字幕无码一区| 亚洲男人精品青春的天堂| 国产极品精品自在线不卡| 国产精品一线二线三线区| 日韩亚洲AV无码三区二区不卡| 国产亚洲精品AA片在线爽| 亚洲综合专区| 亚洲伊人久久综合成人| 色伦专区97中文字幕| 国产性夜夜春夜夜爽| 日韩一区二区三在线观看| 亚洲av成人一区二区三区| 99久久国产福利自产拍| 久久影院午夜伦手机不四虎卡| 久久99热只有视精品6国产| 韩国三级在线 中文字幕 无码| 2021中文字幕亚洲精品| 亚洲码亚洲码天堂码三区| 99r久视频精品视频在线| 99久久成人亚洲精品观看| AV无码不卡一区二区三区| 蜜桃av亚洲精品一区二区| 国产午夜精品久久久久免费视| 最近的2019中文字幕国语hd| 久久天天躁夜夜躁狠狠85 | 久久久久无码国产精品不卡| 国产精品女同性一区二区| 亚洲一区二区中文av| 亚洲の无码国产の无码步美| 国产91精选在线观看| 国产欧美日韩精品第二区| 在线观看AV永久免费| 又湿又黄裸乳漫画无遮挡网站| 国厂精品114福利电影免费| 国产深夜福利在线观看网站| 极品尤物被啪到呻吟喷水 | 成人精品一区日本无码网| 熟女性饥渴一区二区三区| 黑人与人妻无码中字视频| 奇米777四色成人影视|