日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Second C919 completes 1st long-distance test flight

By ZHU WENQIAN | chinadaily.com.cn | Updated: 2018-07-12 20:45
Share
Share - WeChat
The No 102 C919 plane takes off at Pudong Airport in Shanghai, East China, July 12, 2018. After its first long-distance flight from the final assembly line in Shanghai, the plane landed at Dongying Shengli Airport in East China's Shandong province. China's C919 large passenger plane project has entered into a new major phase with intensive flight tests in multiple sites around the country. [Photo/Xinhua]

The second prototype of the C919 aircraft, China's first domestically produced narrow-body passenger jet, made its first long-distance test flight from Shanghai to Dongying, Shandong province, on Thursday, indicating that the C919 will start a period of intensive test flights at different testing bases simultaneously.

Commercial Aircraft Corp of China (COMAC), its manufacturer, said the C919 aircraft will enter a new stage of intensive test flights and research and development. The aircraft model will face the challenges of taking some highly risky test flights including those under complicated weather conditions.

The 102 prototype test aircraft of the C919 took off at 2:57 pm from Shanghai Pudong International Airport and flew for one hour and 46 minutes, before it landed at Shengli Airport in Dongying, and the aircraft will transfer to the testing base in Dongying to take various tests from now on, according to COMAC.

The 102 prototype test aircraft mainly does ground tests and flight tests covering areas such as the examination of the power system, fuel system, power supply system and environmental control system.

According to its plan, COMAC will put in six test aircraft to take test flights, including those during icy, high temperature and severely cold conditions. In addition, another two aircraft will only undergo ground tests, including static and fatigue tests.

1 2 3 Next   >>|
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
主站蜘蛛池模板: 久久国产亚洲观看 | 亚洲欧美综合日韩字幕v在线 | 国产欧美亚洲精品a | 激情五月婷婷综合网 | 天天爽天天碰狠狠添 | 天堂动漫| 51国产视频 | 精品免费久久久久久成人影院 | 亚洲狠狠婷婷综合久久久久图片 | 狠狠骚| 国产精品99久久 | 女人被添全过程A片久久AV | a久久久久一级毛片护士免费 | 亚洲欧美在线免费观看 | 亚洲国产精品久久婷婷 | 色欧美片视频在线观看 | 午夜视频在线 | 久久久久久天天夜夜天天 | 99视频在线 | 中文字幕精品一区二区三区精品 | 激情五月婷婷综合网 | 色久五月| 亚洲精品一区二区三区精华液 | 色3344| 一呦二呦三呦国产精品 | 两性仑乱视频 | 成人亚洲视频 | 中文在线а√在线8 | 荷兰欧美一级毛片 | 亚洲成人黄色在线 | 成年人色网站 | 亚洲国产天堂久久综合9999 | 久久精品一区二区三区四区 | 天天干干 | 91免费在线 | www.91p| www.嫩草影院.com | 亚洲第一区视频在线观看 | 特级做a爰片毛片免费看 | 日本黄大片视频在线播放 | 国产高清精品在线 |