China's unmanned helicopters pass high-plateau testing

0 Comment(s)Print E-mail Xinhua, November 23, 2017
Adjust font size:

Three unmanned helicopters made test flights recently on the Qinghai-Tibet Plateau, authorities said Thursday.

The AV500W conducted firing tests at an altitude of 4,300 meters in Qinghai Province on Nov. 18, according to Jiangxi provincial office of science, technology and industry for national defence.

At 4,600 meters above sea level, on Nov. 9, XM20 multi-rotor drone took off and landed with a full payload.

The AV500 climbed to an altitude of 5,006 meters during tests on Oct. 31, the maximum achieved by a domestically-made unmanned helicopter.

The three have applications in counter-terrorism, drug policing, border patrols, meteorology and mapping.

The aircraft were developed by a helicopter research and development institute in Jingdezhen, Jiangxi Province, owned by the Aviation Industry Corporation of China.

The institute began work on unmanned helicopters in 2004.

Follow China.org.cn on Twitter and Facebook to join the conversation.
ChinaNews App Download
Print E-mail Bookmark and Share

Go to Forum >>0 Comment(s)

No comments.

Add your comments...

  • User Name Required
  • Your Comment
  • Enter the words you see:    
    Racist, abusive and off-topic comments may be removed by the moderator.
Send your storiesGet more from China.org.cnMobileRSSNewsletter
主站蜘蛛池模板: 成年男女男精品免费视频网站| 欧美色图亚洲激情| 国产动作大片中文字幕| xxxxx亚洲| 在线视频网址免费播放| 再深点灬舒服灬太大了np视频 | 天堂资源bt在线官网| 丝袜高跟浓精受孕h文| 日本人的色道www免费一区| 乱子伦一级在线现看| 欧美亚洲黄色片| 亚洲日本在线播放| 欧美高清在线精品一区二区不卡 | 中文字幕中文字幕在线| 日本尤物精品视频在线看| 九九影视理伦片| 欧美一级做一a做片性视频| 亚洲日本va中文字幕久久| 波多野吉衣免费一区| 国产区视频在线观看 | 亚洲午夜国产精品无码老牛影视| 欧美色视频在线观看| 亚洲精品无码人妻无码| 男人把女人狂躁的免费视频| 免费黄色一级片| 精品国产_亚洲人成在线| 卡一卡二卡三精品| 美女把尿口扒开让男人桶| 国产一区二区三区影院| 香蕉免费看一区二区三区| 国产黄大片在线观看| 97国产免费全部免费观看| 在线观看国产人视频免费中国| free性中国熟女hd| 天天综合天天射| j8又粗又长又硬又爽免费视频| 女人让男人桶的小视频| yellow日本动漫高清小说| 日本肉动漫无遮挡无删减在线观看| 五月激情丁香网| 最新中文字幕免费视频|