欧美精品在线第一页,久久av影院,午夜视频在线播放一三,久久91精品久久久久久秒播,成人一区三区,久久综合狠狠综合久久狠狠色综合,成人av一区二区亚洲精,欧美a级在线观看

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
主站蜘蛛池模板: 午夜激情在线播放| 国产不卡网站| 欧美精选一区二区三区| 亚洲高清久久久| 亚洲乱视频| 亚洲日韩aⅴ在线视频| 久久99久久99精品免观看软件| 99久久久久久国产精品| 欧美国产亚洲精品| 国产视频精品一区二区三区| 99久久国产综合| 欧美久久一区二区三区| 国产人澡人澡澡澡人碰视| 色就是色欧美亚洲| 亚州精品国产| 精品久久久久99| 欧美一级日韩一级| 欧洲在线一区二区| 娇妻被又大又粗又长又硬好爽| 欧美日韩国产精品一区二区三区| 狠狠色噜噜狠狠狠狠黑人| 欧美3级在线| 欧美精品五区| 亚洲在线久久| 狠狠搞av| 99国产超薄丝袜足j在线观看| 一区二区在线不卡| 99精品黄色| 日韩精品中文字| 国产日韩欧美中文字幕| 国产精品爽到爆呻吟高潮不挺| 欧美在线播放一区| 91精品国产九九九久久久亚洲| 国产丝袜在线精品丝袜91| 午夜毛片电影| 国产美女三级无套内谢| 国产日韩欧美在线影视| 国产91九色在线播放| 一本色道久久综合亚洲精品浪潮| 处破大全欧美破苞二十三| 久久精品国产一区二区三区不卡| 色妞www精品视频| 在线精品一区二区| 欧美亚洲视频一区二区| 国产视频一区二区视频| 久久久久国产精品视频| 国产精品美女久久久另类人妖| 日韩无遮挡免费视频| 日本一区二区在线电影| 午夜av电影网| 一区二区三区在线影院| 国产69精品99久久久久久宅男| 亚洲欧洲精品一区二区三区不卡| 午夜影院啊啊啊| 99久久精品国| 国产区图片区一区二区三区| 国产大学生呻吟对白精彩在线| 国产精品免费自拍| 亚洲一区2区三区| 欧美午夜羞羞羞免费视频app| 日韩av一区不卡| 欧美一区二区三区四区夜夜大片 | 午夜精品一区二区三区三上悠亚| 国产网站一区二区| 强制中出し~大桥未久在线播放| 久久夜靖品2区| 日本午夜无人区毛片私人影院| 中文字幕一区二区三区免费视频| 丝袜诱惑一区二区三区| 精品久久综合1区2区3区激情 | 国产69精品久久久久777| 午夜剧场a级免费| 久久艹亚洲| 高清欧美精品xxxxx| 香蕉av一区二区| 亚洲五码在线| 日韩有码一区二区三区| 国产精品一区在线播放| 丰满岳乱妇bd在线观看k8 | 日本少妇高潮xxxxⅹ| 欧美一区二区色| 午夜精品在线观看|