www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Society

Why did airplane's window break?

By Huang Zhiling in Chengdu and Luo Wangshu in Beijing | China Daily | Updated: 2018-05-16 07:03
Share
Share - WeChat
Left: Doctors monitor the status of crew members of the diverted flight, who are receiving treatment in a hyperbaric oxygen chamber at Chengdu No 1 People's Hospital on Tuesday. Right: Liu Chuanjian (right), captain of the flight, follows a nurse to receive the oxygen treatment. [Photo by Wang Huan/For China Daily]

An investigative group set up by the Civil Aviation Administration of China has arrived in Chengdu, Sichuan province, to look into why the front windshield of an Airbus A319 blew out on Monday morning, Tang Weibin, head of the administration's safety office, said on Tuesday.

Aircraft windshields are made of several layers of tough material and are extremely hard to break. The one that blew out was original and had no record of problems or repairs, a preliminary investigation found.

Sichuan Airlines Flight 3U8633 took off as scheduled from Chongqing Jiangbei International Airport in Chongqing municipality at 6:26 am and was due in Lhasa, Tibet autonomous region, at 9:05 am.

The cockpit windshield shattered about 7 am, about 100 kilometers into the journey, nearly sucking a co-pilot from the plane. The aircraft, which had been traveling at 800 to 900 kilometers per hour, abruptly lost altitude for five or six seconds.

According to the captain, Liu Chuanjian, "everything in the cockpit was floating weightlessly in the air, and most of the equipment malfunctioned".

"I couldn't hear the radio," Liu said. "The aircraft was shaking so hard I couldn't read the gauges."

He was able to make an emergency landing at Chengdu Shuangliu International Airport about 45 minutes after the incident, saving all 119 passengers and nine crew members aboard.

Aviation authorities responsible for China's southwestern region sent urgent messages on Monday to aviation companies and maintenance units, telling them what happened and asking them to be vigilant to prevent similar incidents and requiring aircraft maintenance personnel to screen related parts to get rid of hidden perils.

"My colleagues and I were shocked to learn of the incident and we do not know why it took place. After every flight, we check the windshield to see if it has a crack or scratch or if one layer of glass is separated from another," said Zhang Yi, a Chengdu resident who has maintained aircraft at Chengdu Shuangliu International Airport since 1990.

"If there is any problem, we would replace the windshield," he said.

Wang Yanan, chief editor of Beijing-based Aerospace Knowledge magazine, thought a defect might have appeared in the windshield when it was being made or installed.

Installation of a windshield requires metal fasteners. If something abnormal happened where the windshield and a metal part met, it could damage the entire windshield, he said.

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: 久久伊人男人的天堂网站 | 永久免费看毛片 | 亚洲国产精品线在线观看 | 一区二区在线免费视频 | 国产美女精品三级在线观看 | 国产综合在线视频 | 成人免费观看视频久爱网 | 成人黄色一级片 | 国产永久免费高清动作片www | 米奇777色狠狠8888影视 | 91久久国产成人免费观看资源 | 亚洲视频三区 | 九九热精品在线 | 成人 在线播放 | 岛国搬运工最新网地址 | 日韩欧美一区二区在线 | 国产高清在线看 | 国内xxxx乱子另类 | 免费人成在线观看网站品爱网 | 美女黄频免费看 | 在线视频欧美日韩 | 亚洲精品国产成人一区二区 | 国产不卡精品一区二区三区 | 性感一级毛片 | 99在线视频网站 | 日本高清无吗免费播放 | 欧美日韩一区二区三区在线 | 在线观看免费国产成人软件 | 真人毛片| 99久在线观看 | 欧美日韩在线永久免费播放 | 亚洲 欧美 国产 中文 | 美国毛片毛片全部免费 | 一级毛片在播放免费 | 一级做a| 真实偷清晰对白在线视频 | 亚洲aⅴ在线| 亚洲特级黄色片 | 波多野结衣被强在线视频 | 性欧美一级毛片 | 天堂一区二区三区精品 |