2008年9月25日晚上9时10分，“神七”腾空而起，不到半个小时，北京航天飞控中心宣布“神七”发射成功。执行神舟七号载人航天飞行任务的航天员翟志刚、刘伯明、景海鹏出征前，向祖国和人民致以庄严的军礼。 “神舟七号”终于揭开了神秘的面纱，向世人露面，这是国人实力的又一次体现，也是中华民族实力的展示。

China's third manned spacecraft lifted off at 9:10 pm yesterday to fulfill¹ its most ambitious and risky² mission: spacewalk.

Shenzhou VII, carrying astronauts Zhai Zhigang, Liu Boming and Jing Haipeng, blasted off from the Jiuquan Satellite Launch Center in Gansu province, into a clear sky.

As is the case with such missions, the first few moments were tense. But then the ground control heard the voices of the astronauts. They felt "physically³ sound", they said to the joy of the scientists on the ground.

"The solar panel has unfolded, and we feel well," one of them said. Remote-measuring signals showed all their physical indices, such as blood pressure and heartbeat, were normal.

The astronauts will orbit the Earth for three days, 68 hours, to be precise, and one of them will walk in space about 343 km above the Earth on Saturday.

That will make China the third country to conduct extra-vehicular activity (EVA) in space. The other two to have achieved that are the former Soviet⁴ Union and the US.

The timing⁵ of the spacewalk could, however, be changed, depending on how long it would take for the astronauts to adjust to all the factors. EVAs are essential for China's long-term goal of building a space station by 2020, and possibly launching a manned mission to the Moon.

Back at the Beijing Aerospace⁶ Control Center yesterday, hundreds of scientists monitored and reported the spacecraft's status every few seconds.

At 9:32 pm, Shenzhou VII entered its orbit. A minute later, Chang Wanquan, chief commander of the center, announced that the lift-off had been a complete success.

President Hu Jintao, who was present at the Jiuquan launch center, congratulated the space scientists and the astronauts for the successful lift-off.

"The successful launch marks the first victory of the Shenzhou VII mission," Hu told scientists and other staff at the center. "On behalf of the CPC Central Committee, the State Council and the Central Military Commission, I congratulate all those who are part of the mission."

A few hours before the launch, Hu saw off the three white-suited astronauts on their way to the Long March II-F carrier rocket, which later took them into space.

The spacewalk would be a milestone⁷, he told them. "This will be a major step forward for our country's aerospace technology."

"You can certainly fulfill this glorious and sacred task. The motherland and its people await your triumphant⁸ return," he said.

The astronauts will land in central part of the Inner Mongolia autonomous⁹ region in a re-entry module¹⁰.

The astronauts entered the spacecraft at 6:28 pm yesterday, checked the communication system with the ground control after reviewing the operation manual of the spaceship.

The spaceship will change its orbit around 4 am today. And the astronauts will start testing and putting on the EVA spacesuits, which could take up to 15 hours.

China launched its first manned spaceship in October 2003, and followed it up by sending Shenzhou VI two years later. But the Shenzhou VII astronauts have a greater task in hand.

They have a wider choice of dishes too: nearly 80. One of them is spicy¹¹ kung-pao chicken cooked following a "new method", Chen Bin¹², the mission's chief nutritionist, told Xinhua.

They will also take traditional Chinese medicine made with more than 10 herbs to treat space motion sickness.

Engineers overseeing the flight have, however, warned of risks. Zhang Jianqi, one of the chief engineers, told Xinhua that keeping the three men in the craft and sending one outside the capsule would be a "big test".

"This is a big technological¹³ leap," he said. "The risks are quite high. Sending up three astronauts is a jump both in quantity and quality."

Space motion sickness can cause dizziness, vomiting¹⁴ and nausea¹⁵. A depressed¹⁶ astronaut could feel severe pain in the joints¹⁷, have breathing difficulty or could even lose consciousness.

"Some of these can be life-threatening," said Li Yongzhi, director of medical department of the China Astronaut Research and Training Center.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(China Daily/Xinhua)

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