The Mudcat Café TM
Thread #114547 Message #2449706
Posted By: beardedbruce
25-Sep-08 - 09:51 AM
Thread Name: BS: Space news
Subject: RE: BS: Space news
China launches 3-man crew into space
By WONG WAI-BOR, Associated Press Writer 29 minutes ago
JIUQUAN, China - China on Thursday successfully launched a three-man crew into space where one of them will make the country's first spacewalk, the country's most challenging space mission since first launching a person into space in 2003.
The Shenzhou 7 spacecraft, China's third manned mission, blasted off atop a Long March 2F rocket shortly after 9:00 p.m. (1300 GMT) under clear night skies in northwestern China. The spacewalk by one of the astronauts is expected to take place either on Friday or Saturday.
Underscoring the mission's heavy political overtones, Chinese President and Communist Party head Hu Jintao was shown live on state television hailing the astronauts at the launch site near the northwestern town of Jiuquan.
"You will definitely accomplish this glorious and sacred mission. The motherland and the people are looking forward to your triumphant return," Hu told the three, who were dressed in their flight suits and behind glass to avoid germs.
The mission, expected to last three to four days, is devoted almost entirely to the execution of the spacewalk, known formally as an extra-vehicular activity, or EVA, is expected to help China master the technology for docking two orbiters to create China's first orbiting space station in the next few years.
The spacewalk could happen either Friday or Saturday depending on how well the astronauts adapt to weightlessness and other physical demands of their environment, according to the China Manned Space Engineering Office.
The walk will take place in the afternoon local time, with the astronauts returning to Earth soon afterward, the office said.
The two astronauts who don spacesuits for the Shengzhou 7 spacewalk will be supported by Russian experts throughout the mission. Only one will actually leave the orbiter module to retrieve scientific experiments placed outside. One of the astronauts will wear China's homemade Feitian suit, while the other will wear a Russian-made suit.
Fighter pilot Zhai Zhigang, an unsuccessful candidate for the previous two manned missions, has been touted by the official Xinhua News Agency as the leading astronaut to carry out the spacewalk, expected to last about 40 minutes.
Zhai and fellow astronauts Jing Haipeng and Liu Boming — all three of them 42-year-old fighter pilots — were introduced to journalists at a late Wednesday news conference. A decade of training together ensured effective, smooth cooperation between the three, Liu said.
"The Shenzhou 7 mission marks a historic breakthrough in China's manned space program," Zhai said. "It is a great honor for all three of us to fly the mission, and we are fully prepared for the challenge."