1. Friday May 25, 2018

      China to launch 3 Long March rockets in five years

      2011-12-30 10:20 Ecns.cn     Web Editor: Yuan Hang comment

      Beijing (CNS) – China will launch the Long March 5, Long March 6 and Long March 7 carrier rockets in the next five years, when scientific research is completed on heavy-lifting rockets, according to the 2011 China's White Paper on the Aerospace Industry released on December 29.

      Long March 5 will be powered by a non-toxic and pollution-free propellant, which will has a carrying capacity of 25 tons in near-earth orbit, but the capacity will turn to 14 tons when transfer orbit. Long March 6 will be able to carry things weighing no more than a ton when it orbits 700 kilometers away from the earth's surface, but Long March 7 will be designed with a significant increase in carrying capacity - 12.5 tons compared to Long March 6.

      Sixty-seven of China's Long March series carrying rockets have successfully boosted 79 spacecraft into pre-selected orbits since 2006. The Hainan launching site presently under construction is scheduled to come onstream in the next five years.

       

      Comments ()

      Copyright ©1999-2011 Chinanews.com. All rights reserved.
      Reproduction in whole or in part without permission is prohibited.

      主站蜘蛛池模板: 亚洲视频一区在线| 亚洲国产美女在线观看| 亚洲国产精品无码久久久秋霞2 | 亚洲日本在线电影| 毛片免费全部免费观看| 亚洲一级毛片视频| 成人无遮挡裸免费视频在线观看| 免费精品国产自产拍在线观看图片| 女人18毛片水真多免费看| 亚洲国产精品激情在线观看| 国产亚洲成在线播放va| 亚洲国产精品不卡毛片a在线| 免费视频成人国产精品网站| 亚洲人成无码www久久久| 亚洲另类春色校园小说| 国产一卡2卡3卡4卡无卡免费视频 国产一卡二卡3卡四卡免费 | 亚洲无线一二三四区| 免费99精品国产自在现线| 亚洲精品无码久久久久牙蜜区| 在线免费观看色片| 一级免费黄色毛片| 亚洲国产精品不卡在线电影| ww4545四虎永久免费地址| 亚洲高清有码中文字| 亚洲成AⅤ人影院在线观看| 青青操视频在线免费观看| 亚洲精品自拍视频| 两个人看的www免费| 亚洲综合激情九月婷婷| 午夜两性色视频免费网站| 一级毛片免费在线观看网站| 亚洲一区二区电影| 日本免费污片中国特一级| 亚洲伊人久久综合中文成人网| 最近国语视频在线观看免费播放 | 亚洲va久久久噜噜噜久久 | 免费中文字幕在线观看| 亚洲五月综合缴情婷婷| 精品国产免费人成电影在线观看| 456亚洲人成影院在线观| AV在线亚洲男人的天堂|