国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

China Focus: China embraces major progress in civil aircraft

Source: Xinhua| 2018-05-14 19:55:46|Editor: Yamei
Video PlayerClose

BEIJING, May 14 (Xinhua) -- China is seeing major progress in three civil aircraft models, with the ARJ21 in operation, the C919 in flight tests and the CR929 in preliminary design, said their developer Monday.

Embracing its 10th anniversary, the Commercial Aircraft Corp. of China (COMAC) has made great breakthroughs in cultivating a national civil aviation industry, said a statement from COMAC.

COMAC had realized the process of developing civil jetliners and formed a product pedigree from short-medium-range narrow body to medium-long-range wide-body aircraft.

The C919 large passenger aircraft is undergoing flight tests at the test base in Yanliang, northwest China's Shaanxi Province.

China's first self-developed trunk jetliner, the C919 underwent its successful maiden flight on May 5, 2017, at Shanghai Pudong International Airport.

To date, COMAC has received 815 orders from 28 customers worldwide.

The ARJ21 regional jetliner is now flying on eight routes for Chengdu Airlines. The carrier has five ARJ21s which have flown around 74,000 passengers.

The ARJ21 is a China-developed jet with 78 to 90 seats and a range up to 3,700 km. It made its maiden flight in June 2016 and mass production started in September 2017.

The China-Russia joint CR929 wide-body passenger aircraft has entered the preliminary design phase, according to COMAC.

Shanghai-based China-Russia Commercial Aircraft International Corp. Ltd. (CRAIC), a joint venture of COMAC and Russia's United Aircraft Corp., was set up in May 2017 to jointly develop the CR929.

In early May, CRAIC announced that it had begun the joint concept definition phase for the body and tail.

The CR929 project is a further demonstration of China's determination to boost its aviation industry following the C919 narrow-body aircraft.

It is also viewed as a major move to strengthen China's presence in its surging civil aviation market, which is dominated by U.S.-based Boeing and Europe's Airbus aircraft.

Founded on May 2008, COMAC has cultivated China's civil aviation industrial system, leading and generating resources from 200 first-tier suppliers from 15 countries and regions worldwide.

More importantly, China's domestic civil aviation industry capacity has been upgraded following the development of the three major models.

More than 200,000 experts from 200 companies and universities around the country have contributed to China's independent development of civil aviation.

TOP STORIES
EDITOR’S CHOICE
MOST VIEWED
EXPLORE XINHUANET
010020070750000000000000011103261371783381
国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线
国产欧美激情| 国产欧美日韩精品在线| 欧美精品在线观看一区二区| 亚洲女同精品视频| 亚洲国产精品视频一区| 国产精品色在线| 欧美精品国产| 老司机午夜精品视频| 午夜免费久久久久| 99视频日韩| 亚洲国产成人av| 国产日韩欧美高清免费| 国产精品九色蝌蚪自拍| 欧美日韩国产色站一区二区三区| 久久蜜桃精品| 久久成人精品一区二区三区| 亚洲欧美一区二区在线观看| 亚洲电影网站| 在线日韩中文| 亚洲视频免费| 在线视频欧美日韩精品| 亚洲乱码国产乱码精品精| 亚洲电影免费在线 | 一区在线免费| 国产亚洲在线观看| 国产麻豆午夜三级精品| 亚洲国产精品www| 亚洲精品一品区二品区三品区| 在线精品观看| 亚洲欧洲三级| 日韩视频在线观看一区二区| 亚洲日本久久| 日韩一区二区高清| 久久精品99久久香蕉国产色戒| 宅男噜噜噜66国产日韩在线观看| 久久精品一区四区| 老司机精品视频一区二区三区| 久久精品在这里| 久久精品五月| 国产精品高潮粉嫩av| 国产精品色网| 国内偷自视频区视频综合| 国产日韩欧美一区二区三区四区| 亚洲乱码国产乱码精品精可以看 | 欧美激情免费在线| 欧美激情视频免费观看| 国产性猛交xxxx免费看久久| 国产一区视频网站| 亚洲国产导航| 99视频在线观看一区三区| 亚洲一区二区三区四区视频| 欧美一区二区女人| 老司机精品导航| 国产亚洲制服色| 亚洲黄色一区二区三区| 日韩视频不卡| 久久一区视频| 欧美精品一区二| 国产精品美女黄网| 影音欧美亚洲| 欧美在线观看网站| 蜜臀av在线播放一区二区三区| 欧美高清一区| 精品1区2区3区4区| 一区二区三区产品免费精品久久75 | 日韩视频在线一区二区三区| 欧美ed2k| 国产精品青草久久久久福利99| 99re66热这里只有精品4| 欧美成人a∨高清免费观看| 欧美午夜剧场| 国产精品女人网站| 黄网动漫久久久| 一卡二卡3卡四卡高清精品视频| 欧美专区在线观看| 国产农村妇女精品一区二区| 亚洲欧美中日韩| 欧美99久久| 亚洲第一黄网| 欧美成人免费va影院高清| 亚洲第一黄色| 欧美**字幕| 国产精品亚洲一区| 亚洲精选久久| 久久婷婷成人综合色| 国产精品成人观看视频国产奇米| 一区二区视频欧美| 久久视频一区| 国产精品你懂的在线欣赏| 亚洲女ⅴideoshd黑人| 国产伦精品一区| 小处雏高清一区二区三区| 国产亚洲精品福利| 久久精品72免费观看| 在线观看一区欧美| 久久精品二区| 一区二区三区在线视频播放| 欧美视频一区二区三区在线观看| 国语精品一区| 久久人人爽人人爽| 亚洲国产综合91精品麻豆| 欧美激情亚洲视频| 伊人夜夜躁av伊人久久| 你懂的视频欧美| 亚洲日本va午夜在线电影| 浪潮色综合久久天堂| 亚洲国产精品成人综合色在线婷婷 | 亚洲午夜在线视频| 国产欧美日韩精品丝袜高跟鞋| 久久久五月天| 亚洲精品日韩综合观看成人91| 国产精品va在线播放| 欧美在线国产精品| 一区二区在线看| 欧美精品一区在线播放| 亚洲欧美日韩中文播放| 欧美午夜a级限制福利片| 亚洲国产精品t66y| 欧美日韩视频在线一区二区| 亚洲欧美日韩在线播放| 在线播放日韩专区| 欧美日韩国产另类不卡| 亚洲精品国产精品国自产在线| 久久久久久久性| 亚洲人成网站在线播| 国产精品成人久久久久| 久久亚洲私人国产精品va媚药| 日韩午夜电影| 国产伦精品一区二区三区免费迷| 久久综合久久久| 在线亚洲一区二区| 欧美日韩精品在线| 欧美一区二区免费观在线| 亚洲人成高清| 国产精品视频网址| 免费观看久久久4p| 亚洲制服av| 国产欧美一区二区三区在线看蜜臀| 久久在线免费| 亚洲午夜激情网页| 国产精品国产精品| 亚洲欧美在线aaa| 亚洲第一久久影院| 免费在线一区二区| 亚洲人妖在线| 国产日韩欧美在线视频观看| 欧美国产日韩亚洲一区| 999在线观看精品免费不卡网站| 国产乱码精品1区2区3区| 欧美在线视频二区| 亚洲日本va午夜在线电影 | 国产精品女人久久久久久| 欧美大片91| 久久精品二区三区| 精品成人一区二区三区四区| 久久精品视频亚洲| 一区精品久久| 国产精品女主播| 欧美激情小视频| 久久久久国产一区二区| 亚洲影音一区| 亚洲日本久久| 亚洲第一视频网站| 国产无遮挡一区二区三区毛片日本| 欧美日韩视频在线第一区| 欧美不卡在线| 久久久久久久综合日本| 最新国产拍偷乱拍精品| 国产一区二区三区网站| 精品成人一区| 欧美性色视频在线| 午夜精品在线| 一区二区欧美精品| 亚洲日本无吗高清不卡| 在线观看亚洲精品视频| 国产综合av| 欧美日韩国产黄| 久久国产精品色婷婷| 最新国产拍偷乱拍精品| 一区二区在线视频| 国产综合自拍| 国产亚洲一区二区三区| 国产精品视频免费观看| 麻豆精品在线视频| 久久九九精品| 欧美在线网站| 欧美一区二区三区免费视| 亚洲欧美视频| 亚洲综合日韩中文字幕v在线| 一区二区三区视频观看| 一本大道久久a久久综合婷婷| 国产日本欧美在线观看| 欧美激情中文字幕一区二区| 模特精品在线| 久久国产精品一区二区| 性8sex亚洲区入口| 亚洲精品影院| 日韩一级网站| 日韩亚洲视频| 中日韩高清电影网| 在线一区日本视频| 在线日本高清免费不卡| 在线电影欧美日韩一区二区私密| 激情亚洲成人|