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(yǔ)Fran?ais
China
Home / China / Innovation

China-developed AS700D electric manned airship completes maiden flight

Xinhua | Updated: 2025-02-21 17:42
Share
Share - WeChat
China's AS700D electric manned airship is pictured before its maiden flight in Jingmen, Central China's Hubei province, Feb 21, 2025. [Photo/Xinhua]

BEIJING -- China's AS700D electric manned airship completed a successful maiden flight on Friday, marking a major breakthrough for the country in green aviation equipment in the low-altitude economy sector, announced the Aviation Industry Corporation of China (AVIC), the developer of the airship.

The milestone verified the technical maturity and principles of China's independently-developed AS700D, providing technical reserve for the development of subsequent electric airships, said the AVIC.

The AS700D carried out the maiden flight on Friday morning in Jingmen, Central China's Hubei province.

It conducted a vertical takeoff and then quickly climbed to an altitude of 50 meters. After briefly hovering, it performed a vertical landing and then stopped steadily.

"The flight of the electric airship feels lighter and smoother, just like driving new energy cars. It operates quietly, and both the piloting and riding experiences are more comfortable," said the AS700D maiden-flight pilot Lin Hong.

Developed by the Special Vehicle Research Institute under the AVIC, the AS700D is a new type of all-electric airship with a comprehensive electrification upgrade based on the AS700 manned airship, which uses aviation gasoline as fuel.

It utilizes an advanced lithium-battery electric drive system, propeller system, thrust-vector control system and cooling system to replace the aero-engine and fuel system.

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: 国产99视频精品免费视频7 | 欧美日韩精品一区二区三区视频在线 | 暖暖免费高清日本一区二区三区 | 亚洲最新网址 | 天堂素人搭讪系列嫩模在线观看 | 美日韩黄色片 | 精品一区二区三区的国产在线观看 | 一区二区三区四区产品乱码伦 | 久久精品国产91久久综合麻豆自制 | 亚洲午夜大片 | 成人午夜网 | 九九精品视频在线观看 | 亚洲成aⅴ人在线观看 | 国产香蕉国产精品偷在线观看 | 最新中文字幕一区二区乱码 | 在线精品免费观看综合 | 欧美成人精品三级网站 | 久久草在线 | 久久综合久久美利坚合众国 | 国产高清第一页 | 精品亚洲综合久久中文字幕 | 精品日韩欧美 | 免费看成人毛片日本久久 | 国产在线综合一区二区三区 | 欧美成人在线网站 | 免费伦费一区二区三区四区 | 国产日产欧产精品精品推荐在线 | 国产在线观看午夜不卡 | 久久在线视频 | 正在播放的国产a一片 | 欧美日韩国产一区三区 | 精品理论片一区二区三区 | 欧美日韩 国产区 在线观看 | 久久免费在线视频 | 久久九九爱 | 亚洲精品高清在线 | 免费人成观看在线网 | 亚洲国产午夜看片 | 国产黄色在线网站 | 日韩欧美在线视频一区二区 | 久久免费国产精品一区二区 |