久久秋霞理论电影-久久秋霞理伦片-久久青青无码AV亚洲黑人-久久青青热-玉林天天论坛-玉娇龙续集春雪瓶txt免费阅读

Company Profile

About Us

To be a flag in aerospace industry, and create a national brand!

Learn more
No. 11 Institute of No. 6 Academy of China Aerospace Science and Technology Corporation (Beijing) Founded in 1958, Beijing Aerospace Propulsion Institute is the birthplace of China’s liquid rocket engines (LPRE)

With over 60 years of self-reliant and innovative development of China’s aerospace industry, the institute has developed many LPREs for strategic missiles and launch vehicles. The first generation Liquid Oxygen/Liquid Hydrogen (LOX/LH2) LPRE (YF-73) symbolized that China mastered the advanced super-cryogenic propulsion technologies and became one of leading countries in this field. The second generation LOX/LH2 LPRE (YF-75) keeps the successful launch rate record in China and is one of the four most famous upper stage engines in the world.

The YF-77 and YF-75D engines that achieved success in the first flight in 2016 raised China from the list of major player in space to the one of major power in space. The new generation LOX/LH2 LPRE is under development and breakthroughs have been achieved in key technologies. The light-weight, quick-response and high performance orbit and altitude control engines developed by the institute have accomplished many technological achievements and won intellectual property rights which are leading in the international arena. The space temperature control pumps and valves developed by the institute signed up for all previous flying assignments of manned spacecraft and target spacecraft, and are widely applied in space stations, lunar exploration project sand satellites. Hence, the institute has obtained advantages in four aerospace technological fields, i.e., the main propulsion stage engines, upper stage engines, orbit and altitude control engines and new energies and their applications.
More than 63 years

It was founded in 1958.

Over 1,499

It has over 1,449 staff members.

Over 412

It has obtained over 412 patents.

Organization Chart

Learn more

Staff Composition

Learn more

Foreign Exchange and Cooperation

Learn more
主站蜘蛛池模板: 青草在线在线d青草在线 | 秘密影院久久综合亚洲综合 | 飘雪在线观看免费完整版 | 巨黄的肉辣文np | 黄色三级在线观看 | 欧美日韩一级黄色片 | 色悠久久久久综合欧美99 | 最新国产三级在线不卡视频 | 超碰在线97久久视频观看 | 视频一区国产精戏刘婷30 | 美女胸被男子强捏视频 | 日本wwwxx| 亚洲AV无码久久流水呻蜜桃久色 | 久久久精品免费免费直播 | yin荡体育课羞耻play双性 | 激情内射亚洲一区二区三区 | 中文成人在线 | 一本之道加勒比在线观看 | 精品国产自在现线拍400部 | 泡妞高手在都市完整版视频免费 | 国产亚洲精品久久综合阿香蕉 | 欧美另类摘花hd | 国产午夜在线精品三级a午夜电影 | 国产精品A久久777777 | 国产高清美女一级毛片久久 | 日韩欧美一区二区三区在线 | 久就热视频精品免费99 | 国产精品免费一区二区三区四区 | 狠狠狠色丁香婷婷综合久久 | 国产精品麻豆a在线播放 | 精品国产高清自在线看 | 美女脱18以下禁止看免费 | 色视频色露露永久免费观看 | 久草在线精彩免费视频 | 亚洲无线观看国产 | 曰本少妇高潮久久久久久 | 亚洲福利精品电影在线观看 | 欧美日韩午夜群交多人轮换 | 色婷婷99综合久久久精品 | 快播官方网站 | 在线免费观看亚洲视频 |