久久亚洲国产成人影院-久久亚洲国产的中文-久久亚洲国产高清-久久亚洲国产精品-亚洲图片偷拍自拍-亚洲图色视频

中文USEUROPEAFRICAASIA

China conducts test flight of stealth drone

By Zhao Lei ( China Daily ) Updated: 2013-11-22 02:13:41

A Chinese stealth unmanned combat aerial vehicle had its maiden flight on Thursday, photos taken by military fans revealed.

The successful flight shows the nation has again narrowed the air-power disparity between itself and Western nations.

The Sharp Sword conducted its first flight in a test-flight center in Southwest China at around 1 pm, fans said on cjdby.net, China’s most popular military website, adding that the test lasted nearly 20 minutes.

Several pictures in the post showed a delta-wing drone in flight with one photo showing its takeoff.

The news and photos have since been widely forwarded by major news websites, including Sina and people.com.cn, the online portal of People’s Daily. Xinhua News Agency also highlighted the pictures on its website.

The Sharp Sword was developed by the Shenyang Aircraft Design Institute and manufactured by Hongdu Aviation Industry Group, military observers said. Both belong to Aviation Industry Corp of China, the nation’s leading aircraft manufacturer.

The drone has been called China’s equivalent to the US’ Northrop Grumman X-47 series and the nEUROn, a joint effort of various European companies.

A worker at the information office of Aviation Industry Corp of China who refused to be named declined to confirm the news on late Thursday.

Since early May, a host of long-distance photos of a Sharp Sword prototype began to appear on several military websites, with observers speculating the photos signaled that the cutting-edge unmanned combat aerial vehicle was going to have its maiden flight soon.

With the test flight on Thursday, China became the fourth power in the world, after the US, the European Union and the United Kingdom, capable of putting a stealth drone into the sky.

"The drone can be used for reconnaissance and an air-to-ground strike, but more importantly, it has a huge potential for aircraft carriers," Wang Ya’nan, deputy editor-in-chief at Aerospace Knowledge magazine, told China Daily.

"I think the size and technological capability of the Sharp Sword make it a suitable choice for the navy if it is to select an unmanned combat platform for its aircraft carrier."

Wang said that the high visibility on the sea and the advanced radar used on modern battleships mean the carrier-based aircraft must have excellent stealth technology to evade detection, which in turn provide a good opportunity for the stealth drone.

The drone used in the test flight seemed to be equipped with the RD-93, a Russian turbofan engine, he said, adding that the engine was originally designed for a fighter jet, making it relatively large for a drone.

"Using the RD-93 compromises the stealth capability of the Sharp Sword, but the situation will be changed after our domestically developed engine that is specifically designed for drones enters production," Wang said.

Most Popular
Special

...
...
主站蜘蛛池模板: 精品国产91在线网 | 九九九九精品视频在线播放 | 免费aa在线观看 男人的天堂 | 国产成在线观看免费视频成本人 | 男女性生活网站 | 欧美一级视频 | 理伦毛片 | 91精品国产综合久久香蕉 | 久草在线2| 美女张开腿让男人桶下面 | 国产亚洲人成网站在线观看不卡 | 刺激一区仑乱 | 欧美日产国产亚洲综合图区一 | 国产欧美综合精品一区二区 | 狼人青草久久网尹人 | 免费一级大毛片a一观看不卡 | 日本一级特黄大一片免 | 日韩一区国产二区欧美三 | 国产精品久久久久久久久久久久 | 亚洲美女在线视频 | 91精品国产爱久久久久久 | 国产91久久久久久久免费 | 日本s色大片在线观看 | 欧美成人免费观看久久 | 久久中精品中文 | 日韩国产精品99久久久久久 | 最新日韩欧美不卡一二三区 | 一级片在线观看视频 | 美女张开腿给男人捅 | 国产成人高清精品免费观看 | 国产成人精品一区二区免费视频 | 一区二区三区免费观看 | 亚洲精品影院久久久久久 | 国产男女免费视频 | 亚洲黄色美女视频 | 免费播放欧美毛片 | 伊人久久网站 | 很黄很色的摸下面的视频 | 久草久草 | 免费一级做a爰片性色毛片 免费一极毛片 | 成人午夜免费视频毛片 |