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Showing posts with label Shenzhou program. Show all posts
Showing posts with label Shenzhou program. Show all posts

Friday 15 June 2012

China will launch three astronauts, including a woman on Saturday

The very latest on Saturday's launch of the historic Shenzhou-9 space mission. Both the crew and the launch time have been announced by a spokesman for China’s manned space program.



The Shenzhou-9 spaceship will be launched at 18:37 Beijing time on Saturday June 16th. The crew will consist of PLA astronauts Jing Haipeng and Liu Wang, and the first ever Chinese female astronaut, Liu Yang.

Astronaut Jing Haipeng.
The Shenzhou-9 is due to perform China’s first ever manned space docking mission with the Tiangong-1 orbiting module. It will be launched on board China’s Long March 2F rocket carrier.

All preparations have been completed at the launch site, and all systems are ready for the launch. The astronauts are said to be in good condition and are doing their final preparation work. The Shenzhou-9 mission headquarters is due to hold a press conference this afternoon, with the crew members due to meet the press. We’ll bring you full coverage of that as it happens.

Astronaut Liu Wang.

Astronaut Liu Yang. 
Liu Yang, China's first woman astronaut waves as she leaves after attending a meet the press event at the Jiuquan satellite launch center near Jiuquan in western China's Gansu province, Friday, June 15, 2012. (AP / Ng Han Guan)
Liu Yang, China's first woman astronaut waves as she leaves after attending a meet the press event at the Jiuquan satellite launch center near Jiuquan in western China's Gansu province, Friday, June 15, 2012. (AP / Ng Han Guan)

China's first female astronaut meets media


China's astronauts Jing Haipeng (C), Liu Wang (R) and Liu Yang meet with media in Jiuquan, northwest China's Gansu Province, June 15, 2012. The three astronauts will board Shenzhou-9 spacecraft on Saturday to fulfill China's first manned space docking mission. (Xinhua/Li Gang)
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JIUQUAN, June 15 (Xinhua) -- China's first female astronaut Liu Yang, together with her two male crew mates Jing Haipeng and Liu Wang, met the media on Friday.

The three astronauts will board the Shenzhou-9 spacecraft on Saturday at the Jiuquan Satellite Launch Center in northwestern China to fulfill China's first manned space docking mission.

"I am grateful to the motherland and the people. I feel honored to fly into the space on behalf of hundreds of millions of female Chinese citizens," said Liu Yang.

She said that to be an astronaut, one has to obtain a lot of theoretical knowledge, go through very challenging space living environment training and survive examinations on operation skills with no error.

"The sense of mission and responsibility as well as the passion for aerospace undertakings are the source of courage to overcome difficulties," she said.

"When I was a pilot, I flew in the sky. Now I am an astronaut, I will fly in the space. That will be a higher and farther flight," Liu said.

She said many tasks have been arranged for this space trip. "Aside from fulfilling the tasks, I want to experience the fantastic environment in space and appreciate the beautiful Earth and our homeland from the space."

She said she will keep a detailed record of her feelings and experiences and share with scientists and future astronauts when she comes back. She also expressed her gratefulness to all the people.


"I will live up to your expectations and work with my teammates to fulfil this space mission," she said.


All three crew members are former pilots of the People's Liberation Army (PLA). They are all members of the Communist Party of China.

Enlisted in the army in 1997, Liu was a veteran pilot with 1,680 hours of flying experience and the deputy head of a flight unit of the PLA's Air Force before being recruited into China's second batch of prospective astronauts in May 2010. She is now an air force major.

After two years of training that has shored up her astronautic skills and adaptability to the space environment, Liu excelled in testing and was selected in March this year as a candidate to crew the Shenzhou-9.


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China to send its first woman into space
June 15, 2012 by NG HAN GUAN, PHYS.COM
 
China said Friday a female astronaut will be among the three-person team on board the Shenzhou-9 spacecraftEnlarge

File photo of Chinese People's Liberation Army (PLA) Air Force women fighter pilots at a PLA base in Beijing. China said Friday a female astronaut will be among the three-person team on board the Shenzhou-9 spacecraft, which will launch on Saturday, the official Xinhua news agency reported.

(AP) — China will launch three astronauts, including a mother of one who flies transport planes, to live and work on a space station for about a week, a major step in its goal of becoming only the third nation with a permanent base orbiting Earth.

Liu Yang, a 34-year-old, volleyball-playing air force pilot, and two male colleagues are expected to be launched Saturday in the Shenzhou 9 spacecraft that will dock with the bus-sized Tiangong 1 space module now orbiting 322 kilometers (200 miles) above the Earth.

Two of the astronauts will live and work inside the module to test its life-support systems while the third will remain in the capsule to deal with unexpected emergencies. State media have said the mission will last about 10 days before the astronauts travel back to Earth in the capsule that will land on the Western Chinese grasslands with the help of parachutes.

Success in docking — and in living and working aboard the Tiangong 1 — would smooth the way for more ambitious projects, such as sending a man to the moon, and add to China's international prestige in line with its growing economic prowess.

If completed, the mission will put China alongside the United States and Russia as the only countries to have independently maintained space stations, a huge boost to Beijing's ambitions of becoming a space power. It already is in the exclusive three-nation club to have launched a spacecraft with astronauts on its own.

The mission "demonstrates China's commitment to its long-term human spaceflight plan," said Joan Johnson-Freese, an expert on the Chinese space program at the U.S. Naval War College in Rhode Island.
She said its success "will demonstrate the technological capabilities requisite for a future permanent space station."

Still, that is some years away. The Tiangong 1 is only a prototype, and the plan is to eventually replace it with a permanent — and bigger — space station due for completion around 2020.

The permanent station will weigh about 60 tons, slightly smaller than NASA's Skylab and about one-sixth the size of the 16-nation International Space Station.

Analysts say China's exclusion from the ISS, largely on objections from the United States, was one of the key spurs for it to pursue an independent program 20 years ago, which reaches a high point with Saturday's launch.

The three astronauts will conduct scientific and engineering tasks on Tiangong, or Heavenly Palace, which was put into orbit in September.

Morris Jones, an Australian writer and space analyst, said they will also conduct experiments, likely including physiological tests on themselves, in anticipation of longer stays in future.

China first launched a man into space in 2003 followed by a two-man mission in 2005 and a three-man trip in 2008 that featured China's first space walk.

In November 2011, the unmanned Shenzhou 8, successfully docked with the Tiangong 1 by remote control — twice to show the durability of the system.

While operating with limited resources, China's space program is a source of huge national pride and enjoys top-level political and military backing. This has left it largely immune from the budgetary pressures affecting NASA, although China doesn't say what it spends on the program.

The selection of the first female astronaut is giving the program an additional publicity boost. State media have gushed this week about Liu, pointing out that she once successfully landed her plane after a bird strike disabled one of its engines.

As with China's other female astronaut candidates, Liu is married and has a child, a requirement because the space program worries that exposure to space radiation may affect fertility.

The Associated Press.  
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Related post:
China to launch 3 astronauts in new manned space flight docking 


 

Monday 28 November 2011

Moving to the next frontier of space programme

China astronaut Zhai Zhigang. Taken at the Chi...                      Image via Wikipedia

MADE IN CHINA By CHOW HOW BAN

CHINA is moving in the right direction to build a 60-tonne space station around 2020.

On Nov 3, the unmanned Shenzhou 8 shuttle docked with Tiangong-1, which is China’s first space lab module, after travelling 343km in orbit.

The shuttle separated from the target spacecraft after 12 days and carried out its second docking on Nov 14. Two days later, Shenzhou 8 left Tiangong-1 and returned to Earth as scheduled.

News from the China Manned Space Engineering Office is that Tiangong-1 has continued its voyage at a height of 370km smoothly and transferred into a long-term operational mode.

The space lab module will wait for docking with the manned Shenzhou 9 and 10 sometime next year.

According to the office’s vice-director Wang Zhaoyao, during the flight of Shenzhou 8 its general biological experimental device functioned normally and 17 samples of Sino-Germany cooperative space life science experiments were recovered after the shuttle landed at the recovery site in Inner Mongolia.

He said Tiangong-1 had also carried out a series of experiments and tests as scheduled, including space-to-earth remote sensing exploration application experiment, space materials scientific experiment and space environment and physical detection tests.

“This space rendezvous and mission has fully realised its objective of ‘accurate entry into orbit, precise docking, stable assembly operation and safe return’.

“It marks a critical breakthrough for China’s space technology and set a milestone for our manned space development,” he told a press conference recently.

Wang said Tiangong-1, launched into orbit on Sept 29, was designed with a lifespan of more than two years and it would be well maintained until its following docking operations next year.

Under China’s space programme, after completing its first round of missions, Tiangong-1 will return to earth in 2013. It will be replaced by the larger Tiangong-2 and Tiangong-3 modules which will conduct more sophisticated space probes.



Tiangong-3 will probably be a 60-tonne full-size space station to be manned by astronauts.

The China’s Manned Space Engineering Office maintained that China is not working on the space station development alone and the country always welcomed other nations.

“We emphasise independent development but never said we want to develop in isolation. The development and operation of China’s space station are open to foreign colleagues and experts in the field on the principle of mutual respect and benefit, transparency and openness,” Wang said.

China has had fruitful space cooperation with Russia, Germany, France and other nations.

China would like to be involved in the building of the International Space Station together six other space agencies but because of various reasons, China remains excluded from the programme, he added.

He also refuted claims that China’s manned space programmes had military functions.

“We can say that none of the eight Shenzhou missions had direct military applications. But, we all know that space-related technological developments can be used in civilian and military sectors.

“For example, a communications satellite can be used for TV broadcasting and military communication. So it depends on what you use it for,” he added.

Wang hoped that critics would be responsible and fair when criticising China’s space programmes.

“The United States and some media have been criticising our space exploration programme and development saying is not transparent enough. First of all, they have to be fair in their comments.

“Last year, I accompanied Nasa administrator Charles Bolden for a tour of our space programme facilities, laboratories and launching centres in China. He was pleased on how transparent we were,” he said.

China’s space programme consists of three stages. Phase 1 saw the historic launch of the unmanned Shenzhou 1 shuttle in 1999 for missions to conduct space experiments. It was followed by the launch of Shenzhou 2, Shenzhou 3, Shenzhou 4, Shenzhou 5, Shenzhou 6 and Shenzhou 7.

The Shenzhou 7 mission, China’s third manned spacecraft, was the most historic when Chinese astronaut Zhai Zhigang became the first man from China to do a spacewalk on Sept 27, 2008. It marked a successful extra-vehicular activity (EVA) mission for China.

Phase 2 began with the launch of the Tiangong-1 space module. One of the main missions during this phase will be the docking of a manned space shuttle with the space lab.

The space programme administration will decide between Shenzhou 9 and 10 which one will be manned by China’s first female astronaut next year.

Related posts:

China's Great Leap to Space Industry 

China completes nation's first space docking 

China's space station program  

Sunday 2 October 2011

China's Next Step in Space: Critical Docking Demo in November




by Denise Chow, SPACE.com Staff Writer

A Chinese Shenzhou spacecraft closes in on the country's Tiangong 1 space lab in this still from a mission profile video.
A Chinese Shenzhou spacecraft closes in on the country's Tiangong 1 space lab in this still from a mission profile video.
CREDIT: China Manned Space Engineering Office


The successful launch of China's first space laboratory module this week sets the stage for the future of the country's ambitious space program. But now that the spacecraft is in orbit, a major docking test looms ahead for China.

The unmanned Tiangong 1 prototype module launched Thursday (Sept. 29) from the Jiuquan Satellite Launch Center in northwest China. Shortly after liftoff, officials at the Beijing Aerospace Flight Control Center, the Mission Control for China's human spaceflight program, confirmed that the cylindrical module had effectively unfurled its solar arrays.

Chang Wanquan, chief commander of the China Manned Space Engineering office, declared the launch a complete success shortly after liftoff. China's president Hu Jintao and other state officials attended the launch, according to state media and TV broadcasts. [Gallery: Tiangong 1, China's First Space Laboratory]



Full Video: China´s first space lab module enters space CCTV News - CNTV English
China's first destination in space

Tiangong 1, which means "Heavenly Palace 1" in Chinese, will now settle into an orbit 217 miles (350 kilometers) above Earth, and mission controllers will perform a series of systems tests.

The launch of Tiangong 1 is an important part of China's stepping stone strategy to human spaceflight. The space lab module will test crucial docking technology that will be required to meet the nation's goal of constructing a 60-ton space station in orbit by 2020. [Video: China's First Space Lab Module Lift-Off]
Chinese taikonauts NIE Haisheng and FEI Junlon...Image via Wikipedia

"The implementation of space rendezvous and docking mission, as well as the breakthrough and mastering of rendezvous and docking technology are the basis and premise for the construction of manned space station," China's Manned Space Engineering office spokeswoman Wu Ping told reporters before Tiangong 1 launched, according to a translation provided by the office. "It is of great significance for the realization of the three-step strategy of [the] China Manned Space Engineering Project, and the promotion of sustainable development of manned space flight."

China's three-step space exploration plan, according to past statements by Chinese space officials, is aimed at first perfecting its human spaceflight transporation system (the Shenzhou spacecraft), then building a space station and moving on to a manned moon landing.

This still from a China space agency video shows a cutaway of a Shenzhou spacecraft docked at the country's Tiangong 1 space lab.
This still from a China space agency video shows a cutaway of a Shenzhou spacecraft docked at the country's Tiangong 1 space lab, showing how astronauts will move between the two Chinese spacecraft.
CREDIT: China Manned Space Engineering Office

Critical docking tests ahead
With its first space destination sailing above Earth, China is now planning a series of orbital docking demonstration flights over the next two years.

The country plans to launch three separate spacecraft — Shenzhou 8, Shenzhou 9 and Shenzhou 10 — to robotically connect to Tiangong 1, which will mark the nation's first docking maneuvers in space. [Infographic: How China's First Space Station Will Work]

According to state media reports, the unmanned Shenzhou 8 spacecraft could be launched in early November, and the mission is expected to last at least 12 days. At least two docking demonstrations will be performed.

If the Shenzhou 8 mission is successful, Shenzhou 9 and Shenzhou 10 are expected to follow in 2012. The Shenzhou 10 flight may also carry the first astronauts to the Tiangong 1 module, a crew that could also include China's first female astronaut, according to state media reports.

China is only the third nation, after the United States and Russia, to independently launch humans into orbit. China's first manned mission, Shenzhou 5, was piloted by Yang Liwei on Oct. 15, 2003. Two more manned missions followed, in 2005 and 2008.

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Friday 30 September 2011

China's Tiangong-1 completes orbit maneuver & the future missions








Tiangong-1 completes orbit maneuver CCTV News - CNTV English


09-30-2011 08:40 BJT Special Report: Tiangong I - China's first space rendezvous and docking task

Full Video: China´s first space lab module enters space CCTV News - CNTV English 

BEIJING, Sept. 29 (Xinhua) -- China's first space lab module Tiangong-1, or Heavenly Palace-1, blasted off at 9:16 p.m. Beijing Time (1316 GMT) Thursday in a northwest desert area as the nation envisions the coming of its space station era in about ten years.

The unmanned module, carried by the Long March-2FT1 rocket, will test space docking with a spacecraft later this year, paving the way for China to operate a permanent space station around 2020 and making it the world's third country to do so.

A Long March-2FT1 carrier rocket loaded with Tiangong-1 unmanned space lab module blasts off from the launch pad at the Jiuquan Satellite Launch Center in northwest China's Gansu Province, Sept. 29, 2011. (Xinhua/Wang Jianmin)


More than ten minutes after the blastoff, Commander-in-chief of China's manned space program Chang Wanquan announced the launch's success at the control center in Beijing.

The success of the launch, however, is just a beginning, and the real challenge is space docking, said Yang Hong, chief designer of Tiangong module series.

DOCKING TESTS

Unlike previous Chinese space vehicles, the Tiangong-1 has a docking facility which allows it to be connected to multiple space modules in order to assemble an experimental station in low Earth orbit.

The Tiangong-1 will orbit the Earth for about one month, awaiting the arrival of the Shenzhou-8 unmanned spacecraft. Once the two vehicles successfully rendezvous, they will conduct the first space docking at a height of 340 kilometers above the earth's surface.

The Tiangong-1 flies at a speed of 7.8 kilometers per second in orbit, which leaves ground-based staff an error of less than 0.12 meter to control the two vehicles to dock in low gravity. China has never tried such test and could not simulate it on the ground.

After two docking tests with the Shenzhou-8, the Tiangong-1 will await Shenzhou-9, to be followed by Shenzhou-10, which will possibly carry a female astronaut, in the next two years, according to the plan for China's manned space program.

If the astronaut in the Shenzhou-10 mission succeeds with the manual space docking, China will become the third nation after the United States and Russia to master the technology.

President Hu Jintao watched the launch from the Beijing Aerospace Flight Control Center on Thursday, two days before China's National Day, witnessing the latest endeavor of China's manned space program since 1992.

Hu told the engineers, commanders and other workers at the control center to do every job in a "more aborative and meticulous" manner to ensure the success of the country's first space docking mission.

Other members of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, including Wu Bangguo, Jia Qinglin, Li Changchun, Xi Jinping, Li Keqiang and Zhou Yongkang, were also present.

Premier Wen Jiabao went to the Jiuquan Satellite Launch Center to watch the launch process with He Guoqiang, member of the Standing Committee of the Political Bureau of the CPC Central Committee.

Chinese people were inspired by the successful launch.

"The Tiangong-1 has gone into the dark sky! We Chinese are on the way to inhabiting the vast universe," wrote Qichaoxiguanghai on Sina Weibo, China's most popular microblog service provider.

"I heard the news of the Tiangong-1's launch from the radio on a ship to Yangzhou," wrote microblogger Xingfufeiafei. "I am proud to share the pride that shakes the world. The pride of our nation is once again deep in my heart."



THREE PHASES

With a room of 15 cubic meters for two to three astronauts to conduct research and experiments in the future, China's first space lab module is hardly the size of any palace.

But its name Tiangong-1, or "Heavenly Palace-1," speaks of a dream home from Chinese folklore, long envisioned as a secret place where deities reside.

Thanks to an economic boom that has continued since the end of the 1970s, the Chinese government approved and began carrying out its three-phase manned space program in January 1992.

The first phase, to send the first astronaut to space and return safely, was fulfilled by Yang Liwei in the Shenzhou-5 mission in 2003. After another two astronauts made successful extravehicular activities in the Shenzhou-7 mission in 2008, China entered the second phase of its space program: space docking.

If the previous two steps succeed, China plans to develop and launch multiple space modules, with a goal of assembling a 60-tonne manned space station around 2020 in which Chinese astronauts will start more research projects in space.

Premier Wen said at the launch center that the breakthrough in and command of space docking technology marks a significant step forward in China's "three-phase" manned space program.

He encouraged all the participants in the program to do a good job to "win the vital battle of space docking."

The success of Thursday's launch of the Tiangong-1 also eased the pressure on China's space engineers following an unsuccessful lift-off in August when a Long March-2C rocket malfunctioned and failed to send an experimental satellite into orbit.

To acquire a new and bigger rocket capable of loading a future space station's components that will be much heavier than the Tiangong-1, research and development on a carrier rocket that burns more environmentally-friendly liquid-oxygen-kerosene fuels is in progress.

The Long March-5 and -7 carrier rockets with a payload to low Earth orbit of more than 20 tonnes will take test flight as early as 2014, said Song Zhengyu, deputy chief designer of rocket for China's manned space program.

China's progress in space technology is stunning. The Tiangong-1 will dock three spacecraft one after another, which will cost less time and money than docking experiments the U.S. and Russia did.

The space station now still functional is the International Space Station (ISS) initiated by the United States and Russia, which cooperate with other 14 nations at about 360 kilometers above the earth.

However, as the U.S. ended its space shuttle program after the Atlantis' last mission in July, the ISS is scheduled to be plunged into the ocean at the end of its life cycle around 2020, when China is expected to start its era of space station.

INTERNATIONAL COOPERATION PLATFORM

Zhang Shancong, deputy chief designer of the Tiangong-1, told Xinhua that the module carries special cameras which will take hyperspectral images of China's vast farmlands to detect heavy metal pollution and pesticide residue as well as plant disease.

Moreover, scientists on the ground will also conduct experiments on photonic crystal, a new material expected to revolutionize information technology, in the low-gravity environment inside the Tiangong-1 as these experiments would be extremely difficult to conduct on the earth's surface.

"China is clearly becoming a global power and its investments in areas like technology and exploration reflect this," said Peter Singer, a senior fellow at the Washington-based Brookings Institution.

"It is a natural result of the growth in political and economic power and is to be expected," Singer said in an interview with Xinhua conducted via email.

"What remains at question is what kind of presence China will play on the international stage, cooperative, working with international partners, or going it alone?" Singer said.

The scholar, however, can find an answer to his question from the words of Zhou Jianping, chief designer of China's manned space program.

Zhou told Xinhua that China will turn its future space station into an international platform for space research and application to share space achievements with partners.

"The Chinese nation has pursued peace since ancient times," Zhou said. "China's ultimate intention with the space program is to explore space resources and make use of them for mankind's well-being."

According to Wu Ping, a spokesperson with China's manned space program, scientists from China and Germany will jointly carry out experiments on space life science at the Shenzhou-8 spacecraft.

A U.S. astronaut on the Atlantis's final mission has said China's first experimental space station will be a welcome addition to the international brotherhood.

"China being in space I think is a great thing. The more nations that get into space, the better cooperation we'll have with each," astronaut Rex Walheim said during an interview with Reuters.

So far China's Long March rocket series has successfully sent more than 20 satellites into space for the United States, Australia, Pakistan and other countries and regions.

One Chinese scientist and five international peers have also participated in Russia's Mars-500 Program, a ground-based experiment simulating a manned expedition to Mars.

Future missions await Tiangong-1

 Future missions await Tiangong-1 CCTV News - CNTV English

JIUQUAN, Sept. 29 (Xinhua) -- China is working on the development of a new generation of carrier rockets featuring a larger thrust to cater to the demand of building a space station, a chief rocket engineer said Thursday.

"The building of a space station requires carrier rockets with greater thrust as each capsule of the station will weigh about 20 tonnes," said Jing Muchun, chief engineer for the carrier rocket system of China's manned space program.

"We have been preparing for the launch of the space station slated for 2020," Jing told Xinhua.
The Tiangong-1, China's first space lab module, was launched into space by the Long March-2FT1 carrier rocket on Thursday evening, paving the way for a future space station.

A Long March-2FT1 carrier rocket loaded with Tiangong-1 unmanned space lab module blasts off from the launch pad at the Jiuquan Satellite Launch Center in northwest China's Gansu Province, Sept. 29, 2011. (Xinhua/Wang Jianmin)

Jing's deputy, Song Zhengyu, said the new generation of carrier rockets, represented by the digital and poison- and pollution-free Long March-5 and Long March-7, are expected to make their first lift-offs around 2014.

Song said the technologies applied to the new generation of carrier rockets will mature by 2021 and the existing Long March-2, -3 and -4 series will be replaced sequentially.

China started developing modern carrier rockets in 1956, and the Long March rocket series has become the mainstream carriers for launching China's satellites.

The Long March rockets currently fall into four categories, namely Long March-1, -2, -3 and -4.

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