男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

兩會(huì)熱詞 中文專題
NewsGovt ReformKey ReportsPress ConferencesIn the LimelightPanel DiscussionNewsmakerEditorialBackgrounderLeadershipNew FacesForumVideoPhoto
China's new carrier rocket to debut in 2014
(Xinhua)
Updated: 2008-03-02 19:14

BEIJING  -- China's new generation of carrier rocket, the Long March 5, with a maximum payload capacity of 25 tons, will come into use in 2014, said an official with the China Academy of Launch Vehicle Technology on Sunday.

The rockets will be made in Tianjin and launched in Hainan, said Liang Xiaohong, vice president of the academy and a member of the 11th National Committee of the Chinese People's Political Consultative Conference (CPPCC), the top political advisory body.

The 11th CPPCC National Committee will start its annual full session on Monday.

The 25-ton payload capacity, more than double the current limit of 9.2 tons, will greatly improve the country's capability in space exploration, said Liang.

Meanwhile, Liang said the Long March 3C carrier rocket will come out of production later this month and is scheduled to be launched at the Xichang Satellite Launch Center in the southwestern province of Sichuan next month.

A Long March 2F carrier rocket will be used for China's third manned space mission this year. Compared with the previous two manned space flights, the upcoming Shenzhou VII space mission, which includes a space walk, is more complex.

China used Long March 3A for its first lunar probe Chang'e-1 in October 2007.

In addition to bigger capacity, the Long March 5 rockets will be designed using pollution-free technologies.

The new series of rockets will lift off from a new space launch center in Wenchang, in the southern island province of Hainan. The new center, the fourth in China, is expected to be completed in 2012 and formally put into use in 2013.

The rockets will be made in a new base located at the Binhai New Area in the northern port city of Tianjin, and construction on the base was started last October.

The first phase of the the 200-hectare base will be completed at the end of 2009. A total of 4.5 billion yuan ($630 million) will be invested in the project.

The base will meet the demands of China's space technology development and peaceful use of space for 30 to 50 years, according to Yu Liegui, deputy head of the Commission of Science Technology and Industry for National Defense.

China has launched more than 100 Long March carrier rockets since April 24, 1970, when the Long March 1 successfully sent Dongfanghong-1 satellite into the space.



Copyright 1995-2008. 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.
主站蜘蛛池模板: 绥滨县| 武胜县| 通城县| 牟定县| 且末县| 从江县| 柳州市| 博爱县| 兰坪| 麻江县| 延吉市| 衢州市| 呈贡县| 南陵县| 图木舒克市| 姚安县| 卓资县| 资源县| 阿勒泰市| 平阳县| 绵阳市| 敦化市| 贵港市| 拜城县| 东兰县| 沁源县| 大冶市| 西吉县| 北京市| 延寿县| 神农架林区| 丽水市| 泰和县| 永兴县| 乌拉特后旗| 肇源县| 轮台县| 蕉岭县| 盐城市| 汾西县| 博乐市|