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

China makes major leap with space docking

Updated: 2011-11-03 19:45

(Xinhua)

  Comments() Print Mail Large Medium  Small 分享按鈕 0

China makes major leap with space docking

In this video grab taken from the China Central Television on Nov 3, 2011, a 3D animation of China's Shenzhou VIII spacecraft docking with Tiangong-1 space lab module is shown on a screen at the Beijing Aerospace Control Center in Beijing, capital of China, Nov 3, 2011. [Photo/Xinhua]

BEIJING - The successful docking of the unmanned spacecraft Shenzhou VIII with the space lab module Tiangong-1 on Thursday is a major technological breakthrough for the country, a spokeswoman for China's manned space program said.

At 1:36 am Thursday, Shenzhou VIII, which was launched two days earlier, successfully rendezvoused and docked with Tiangong-1 target module, spokeswoman Wu Ping told a press conference. The country has never before joined two spacecraft together in space.

Tiangong-1, an unmanned module of a planned space lab, has been in orbit since its launch on September 29.

Equipment has been working properly since the successful docking and the coupled spacecraft have already orbited Earth nearly six times, Wu said.

Shenzhou VIII and Tiangong-1 will fly together for about 12 days and then conduct another space docking at an appropriate time, Wu said.

Through more than 10 years of efforts, China has made breakthroughs in key technologies and formed a set of design, production and experiment systems for spacecraft space docking, Wu said.

"Acquisition of the space docking technology is vital for China to implement the three-phase development strategy of its manned space program and to promote the sustained development of its manned space cause," she said.

Space docking is among the fundamental technologies necessary for manned space operations, according to Wu.

The precision docking system and also the over 600 sets of equipment aboard Shenzhou VIII are all developed and made by China, Wu said.

The docking system, composed of up to 10,000 parts, was developed by Chinese research institutions led by the Shanghai Academy of Spaceflight Technology, she added.

Future plan

Shenzhou VIII, launched by a Long March 2F/Y8 rocket at 5:58 am Tuesday from Jiuquan Satellite Launch Center, is set to return to Earth on the evening of November 17, Wu said.

She said China will complete the second step of its three-phase development strategy for its manned space program by establishing its own space lab around 2016.

China's spacecraft will conduct two more space docking missions in 2012. After that, the nation will begin to build a space lab and space station.

The country will establish a manned space station around 2020, Wu said.

Int'l cooperation

The spacecraft Shenzhou VIII has an experiment device installed which Chinese and German scientists will carry out joint life-science experiments with, Wu said.

It is the first time China's manned space project will carry out international cooperation in the field of space science application, she said, adding that the cooperation between the two sides was "very good."

A total of 17 life-science experiment projects will be conducted via the loaded device, including 10 Chinese projects, six German projects, and one jointly-developed project.

China and Germany signed an agreement in May 2008 to make concerted efforts to conduct life-science experiments during the Shenzhou VIII space mission, according to Wu.

China will continue with international exchanges on the basis of mutual respect, win-win cooperation, transparency and opening-up in constructing space labs and space stations, Wu said.

Furthermore, the module Tiangong-1 also carried with it several scientific experiments, including those on remote sensing, space material science and space environment, she said.

主站蜘蛛池模板: 国产成人丝袜视频在线视频 | cekc欧美| 亚洲国产精品综合欧美 | 女人张开腿让男人捅的视频 | baoyu121永久免费网站 | 国产精品久久久久久久久久影院 | 国产黄a三级三级看三级 | 久久厕所 | 视频日韩| 国产在线乱子伦一区二区 | 欧美一级毛片高清免费观看 | 国产亚洲女在线精品 | 国产一区在线观看免费 | 在线a人片免费观看国产 | 视频在线一区二区三区 | 成人黄色免费网址 | 日韩久久中文字幕 | 欧美成人三级 | 亚洲国产精品自在现线让你爽 | 99国产精品视频免费观看 | 视频二区在线 | 国产精品黄在线观看免费软件 | 欧美午夜不卡在线观看最新 | 精品在线视频播放 | 日韩在线国产 | 中国性猛交xxxxx免费看 | 91精品久久一区二区三区 | 成人综合婷婷国产精品久久免费 | 真人毛片免费全部播放完整 | 亚洲视频 中文字幕 | 在线播放亚洲精品 | 欧美精品高清 | 2021最新国产精品一区 | 亚洲成人在线免费 | 免费特黄级夫费生活片 | 美女国产福利视频 | 日韩免费一级毛片欧美一级日韩片 | 成人毛片在线播放 | 偷拍亚洲欧美 | 成人亚洲欧美日韩在线 | 国产一级一级片 |