日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

US EUROPE AFRICA ASIA 中文
China / Innovation

Second space lab, new astronauts on the way

(China Daily) Updated: 2014-09-27 07:53
Second space lab, new astronauts on the way

Tiangong-1, China's first space lab, has been in orbit for 1092 days since it was launched on Sept 29, 2011. [Photo/IC]



China will soon have two space laboratories in service and is selecting engineers to join its third batch of astronauts, a senior space official said on Friday.

Second space lab, new astronauts on the way
Historic space lecture in Tiangong-1 commences?
Second space lab, new astronauts on the way
First Russian woman lifts off to space station?
"The Tiangong-1 space lab is in good condition, its equipment is functioning normally and fuel is sufficient for further operations," Wang Zhaoyao, director of the China Manned Space Agency, told a news conference in Beijing on the third anniversary of the Tiangong-1 mission.

"We will closely monitor the lab's condition and arrange experiments for it so that its lifespan can be extended for as long as possible."

Wang said scientists believe that Tiangong-1 is capable of working in space for a considerable period, long enough to await the launch of and cooperation with Tiangong-2, which is due to be put into orbit in 2016.

"Our scientists and engineers are planning some experiments and tests to be performed by the two space labs," Wang said.

He Yu, head of the space laboratory systems research team, said equipment on Tiangong-1 has been so reliable and stable in the past three years that there has been no need to activate backup equipment.

"Our engineers had to shut down the main equipment so that they could test the backups," He said.

Tiangong-1 was launched in September 2011 with a designated lifespan of two years. It has successfully conducted six automatic and astronaut-controlled dockings with the Shenzhou-VIII, Shenzhou-IX and Shenzhou-X spacecraft.

The space lab is evidence of the nation's technology in designing, manufacturing, managing and controlling the low-orbit, long-life manned spacecraft, Wang said.

Zhou Jianping, chief designer of the manned space program, told Xinhua News Agency that the next major step is the launch of Tiangong-2. After this, China's first cargo spacecraft, Tianzhou, will be sent to serve Tiangong-2.

He said Tiangong-2 will be launched from the Jiuquan Satellite Launch Center in the Inner Mongolia autonomous region. It is planned to send the Tianzhou cargo vehicle into space atop the Long March 7 rocket - which is under development - from the new Wenchang Launch Center in Hainan province.

If all goes well, the nation will launch the core module of its space station in 2018, and the station will become fully operational around 2022, Wang said.

zhaolei@chinadaily.com.cn

 

Highlights
Hot Topics
...
主站蜘蛛池模板: 亚洲天堂一区在线观看 | 青青草97国产精品麻豆 | 大地资源1080在线观看 | 人人插人人干 | 怡红院成人在线 | 三年中国中文在线观看免费播放 | 成人片在线播放 | 天天做夜夜操 | 一区二区三区免费看 | 免费av在线网站 | 亚洲第一av网站 | 91影库 | 欧美做受高潮6 | 成人黄网免费观看视频 | 国产日产精品一区二区三区 | 国产视频在线观看免费 | 亚洲国产一区在线观看 | 国产精品久久久久久久久久久久久久 | 欧美一a一片一级一片 | 五月天久久综合 | 欧美综合视频在线观看 | 九九九国产视频 | 五月天精品在线 | 一级片网 | 天天干天天色综合 | 精品成人在线视频 | 福利一区福利二区 | 手机在线看片国产 | 欧美一区二区三区四区五区 | 日本天堂在线 | 久久在草 | 色悠悠久久 | 日本www网站 | 黄色片毛片 | 天天干夜夜 | 日本三级中文字幕在线观看 | 欧美日韩色视频 | 黄色大片一级片 | 中文字幕一区视频 | 蜜臀久久99精品久久一区二区 | 五月婷久久 |