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

   
 

Helicopter sector to grow faster

By Xin Dingding (China Daily)
Updated: 2008-06-10 07:35

Having demonstrated an "irreplaceable" role in the recent disaster-relief efforts in Sichuan province, China's helicopter industry is expected to develop more rapidly in the coming years.


A rescuer lifts a quake victim stranded in a village in Beichuan county, one of the worst-hit areas in Sichuan Province, onboard a Ministry of Transport helicopter on May 22. [China Daily]

The May 12 earthquake and subsequent landslides toppled many buildings, blocked roads, destroyed bridges and damaged railways, leaving thousands of people buried under debris waiting for relief.

In the days following the disaster, helicopters demonstrated their unique advantages, which are unmatched by any other means of transportation.

They proved a usefulness beyond that of even fixed-wing planes, because they needed only a few dozen sq m of space to land and take off. In addition, they can hover over one spot and can even move backward, University of National Defense professor Li Daguang explained.

However, currently, the number of helicopters in China is small relative to its geographic size, he added.

According to statistics provided by China Aviation Industry Corporation II (AVIC II) assistant chief engineer Wang Bin, China has about 160 civilian-use helicopters, compared with more than 580 in Brazil, 1,600 in Canada, 3,000 in Russia and 10,000 in the United States.

In addition, only a small number of these are domestically manufactured, and most are imported from the US, Russia and France, he said.

AVIC II is China's only helicopter manufacturer. Its annual production stands at 40 to 50 helicopters of three models in addition to helicopter parts for foreign companies. Most of the production is done at AVIC II's two bases in Harbin, capital of Heilongjiang province, and Changhe city, Jiangxi province.

But only 12 of the more than 100 military and civilian helicopters used in the current disaster-relief efforts were made by AVIC II.

   1 2   


Top China News  
Today's Top News  
Most Commented/Read Stories in 48 Hours
主站蜘蛛池模板: 日本三级韩国三级在线观看a级 | 高清欧美日本视频免费观看 | 高清午夜看片a福利在线观看琪琪 | 亚洲国产一区在线 | 久久国产精品久久精 | 不卡一级aaa全黄毛片 | 日本在线网 | 国产成a人亚洲精v品久久网 | 国产不卡在线观看视频 | 69性欧美高清影院 | 久久99精品久久久久久秒播放器 | 成人免费xxx色视频 成人免费大片a毛片 | 高清国产美女一级a毛片录 高清国产亚洲va精品 | 久久看精品 | 国产成人精品视频频 | 日韩在线一区二区三区视频 | 国产一区二区三区免费在线观看 | 三级全黄a | 日本人成在线视频免费播放 | 日韩三级一区二区 | 免费的三级毛片 | 欧美一级棒| 久草在线新视觉 | 日本高清不卡在线观看 | 日韩一级黄色毛片 | 曰本女同互慰高清在线观看 | 久久亚洲国产午夜精品理论片 | 中文字幕免费在线视频 | 一区二区三区视频网站 | 日本一区二区不卡视频 | 欧美一级特黄特色大片免费 | 99久久免费看精品国产一区 | 在线观看视频亚洲 | 欧美在线亚洲国产免m观看 欧美在线一级精品 | 波多野结衣在线免费观看视频 | 成人国产在线不卡视频 | 日韩www视频 | 天天做天天爱夜夜大爽完整 | 一区二区三区 日韩 | 黄性色 | 久久精品视频99精品视频150 |