China's Space Program News Thread

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escobar

Brigadier
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China has made a surprise rocket launch once again, launching a Long March 4B rocket from the Jiquan Satellite Launch Center at 3:50 UTC on Friday to deliver the Shijian 16 satellite to Low Earth Orbit.

According to Chinese media, the satellite's mission will be dedicated to measurements of the space environment close to Earth as well as technology demonstrations - which fits into the agenda of the Shijian series of satellites.


The first Shijian satellite was launched by a Long March 1 rocket in 1971. It was the second satellite launched by China and carried basic science equipment including a Geiger-Müller counter to study the radiation environment in near-Earth Space, orbiting Earth in an elliptical orbit.

Shijian 2, 2A and 2B were three separate satellites equipped with payloads dedicated to scientific research and technology demonstrations. The three satellites were launched aboard a single rocket in 1979. Shijian 2 demonstrated deployable solar arrays, chemical thrusters, C-Band tracking and new thermal control systems while the 2A satellite studied electron abundance in the ionosphere and Shijian 2B featured a deployable balloon on a long wire to serve as a radar target.

The third Shijian series of satellites evolved into its own program, the Ziyuan Remote Sensing satellite program. Shijian 4 was orbited in 1991 and carried six payloads to study near-Earth space radiation in a highly elliptical orbit.

The China Academy of Science built Shijian 5 to demonstrate a new satellite bus to serve as China's first small satellite bus. Additionally, 11 payloads were installed on the vehicle to study space radiation and the microgravity environment.

Four pairs of satellites were launched under the Shijian 6 designation from 2004 to 2010. Officially, those satellites were used to measure the space environment and demonstrate new technologies, but western analysts believe that the SJ-6 series also served military purposes such as Electronic Intelligence. The SJ-6 satellites are operated in a Sun-Synchronous Orbit at 600 Kilometers and with an inclination of 97.7 degrees. The vehicles were built by different contractors. Shijian 7 was a single satellite launched in 2005 carrying a remote sensing instrument, likely an infrared camera in addition to other research equipment.

The Shijian 8 mission in 2008 was a short-duration flight of a satellite with re-entry capsule to demonstrate this technology and perform space biology experiments that returned to Earth aboard the satellite. Part of the payload were seeds that were exposed to the space environment for post-flight studies.

The next in the series, Shijian 9 A&B were launched last year to demonstrate electric propulsion, improved stabilization and control platforms, an advanced power generation and storage system, and new thermal control technology. The vehicles also carried Earth Observation payloads.

Shijian 10 will fly a mission similar to that of Shijian 8 some time in the next three years.

Shijian 12 launched in 2010 and its mission is dedicated to scientific research and technological demonstrations including inter-satellite measurements and orbital maneuvering and rendezvous exercises with other Shijian spacecraft in orbit.

The Shijian 11 series of satellites made its first launch in 2009. Shijian 11-01 and all subsequent spacecraft were designed and manufactured by China Spacesat Co. Ltd. of the China Academy of Space Technology. The satellite constellation was reportedly intended for science and engineering experiments. Shijian 11-03 and 11-02 were launched in July 2011 and SJ-11-04 was planned to follow August but failed to reach orbit. Satellite 11-05, the replacement for 11-04, was launched in July 2013.

Following Friday's launch, China confirmed that the new satellite is named Shijian-16. US Space Surveillance has detected two objects in 599 by 616 and 476 by 603-Kilometer orbits at an inclination of 75 degrees. The orbit and the type of launch vehicle as well as prior hints may suggest that Shijian-16 is the follow-on to the Shijian-6 series, but that has still to be confirmed.
 

Quickie

Colonel
"Yutu", Jade Hare, is leading.

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BEIJING, Oct. 27 (Xinhua) -- Ten possible names for China's first moon rover, likely to be launched in December, have come out after a month-long online poll and debate of a jury board.

"Yutu," or jade hare in Chinese, tops the list while "Tansuo," or explore, and "Lanyue," or catch moon, came at the second and third places, said Sunday's Beijing Times.

Chinese at home and abroad were wooed to submit proposals for the name of the lunar rover at
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and
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from Sept. 25 to Oct. 25.

About 190,000 proposals were received and a 14-member jury board selected the ten most popular after heated debates and several rounds of vote on Saturday, said the newspaper report.

Yutu is a white pet rabbit accompanying the goddess Chang'e on the moon in a popular ancient Chinese myth.

In the next week, another online poll will elect the three most popular names and the final result will be announced in November.

The moon rover is scheduled to be on board of the Chang'e-3 moon probe, which will soft-land on the moon.

The rover has two wings, stands on six wheels, weighs 140 kg and will be powered by solar energy.

In an interview last month, Zhao Xiaojin, director of the aerospace department of the China Aerospace Science and Technology Corporation, depicted the lunar rover an orbiter adaptable to harsh environments; a highly efficient and integrated robot; and a high altitude "patrolman" carrying the dreams of Asia.

"When it arrives in lunar orbit on board a lander, the rover will choose the best landing site and gently touch down the moon's surface, using optical and microwave sensors to avoid rocks and craters," Zhao said.

The Chang'e-3 moon probe is part of the second stage of China's three-stage lunar mission, orbiting, landing, and analyzing lunar soil and stone samples.
 
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chuck731

Banned Idiot
"Yutu", Jade Hare, is leading.

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BEIJING, Oct. 27 (Xinhua) -- Ten possible names for China's first moon rover, likely to be launched in December, have come out after a month-long online poll and debate of a jury board.

"Yutu," or jade hare in Chinese, tops the list while "Tansuo," or explore, and "Lanyue," or catch moon, came at the second and third places, said Sunday's Beijing Times.

Chinese at home and abroad were wooed to submit proposals for the name of the lunar rover at
Please, Log in or Register to view URLs content!
and
Please, Log in or Register to view URLs content!
from Sept. 25 to Oct. 25.

About 190,000 proposals were received and a 14-member jury board selected the ten most popular after heated debates and several rounds of vote on Saturday, said the newspaper report.

Yutu is a white pet rabbit accompanying the goddess Chang'e on the moon in a popular ancient Chinese myth.

In the next week, another online poll will elect the three most popular names and the final result will be announced in November.

The moon rover is scheduled to be on board of the Chang'e-3 moon probe, which will soft-land on the moon.

The rover has two wings, stands on six wheels, weighs 140 kg and will be powered by solar energy.

In an interview last month, Zhao Xiaojin, director of the aerospace department of the China Aerospace Science and Technology Corporation, depicted the lunar rover an orbiter adaptable to harsh environments; a highly efficient and integrated robot; and a high altitude "patrolman" carrying the dreams of Asia.

"When it arrives in lunar orbit on board a lander, the rover will choose the best landing site and gently touch down the moon's surface, using optical and microwave sensors to avoid rocks and craters," Zhao said.

The Chang'e-3 moon probe is part of the second stage of China's three-stage lunar mission, orbiting, landing, and analyzing lunar soil and stone samples.



Jade hare? Come on. For a power preaching dialectic materialism and international cooperation in space, the chinese should pick a name that has at least some scientific and international resonance.
 

plawolf

Lieutenant General
Jade hare? Come on. For a power preaching dialectic materialism and international cooperation in space, the chinese should pick a name that has at least some scientific and international resonance.

And when you say 'international resonance' of course you mean western resonance really.

China has a long and rich history and culture and it is only right that they pick the names for their spacecraft and landers based on that history and culture instead of pandering to the west.

After all, how much 'international resonance' did Sputnik have before launch? Yet everyone who is the least bit interested in space exploration and quite a lot more knows the name.

Conversely, how much true international resonance was there to names such as Apollo or Columbia outside the western world? Not a great deal.
 

escobar

Brigadier
A LM-3B carrier rocket has left Beijing, on its way to the XSLC to prepare for the upcoming launch of the CE-3

[video=youtube;QrAPtz60hwU]http://www.youtube.com/watch?v=QrAPtz60hwU#t=0[/video]

[video=youtube;plzuIaQWBCU]http://www.youtube.com/watch?v=plzuIaQWBCU#t=0[/video]
 

Equation

Lieutenant General
And when you say 'international resonance' of course you mean western resonance really.

China has a long and rich history and culture and it is only right that they pick the names for their spacecraft and landers based on that history and culture instead of pandering to the west.

After all, how much 'international resonance' did Sputnik have before launch? Yet everyone who is the least bit interested in space exploration and quite a lot more knows the name.

Conversely, how much true international resonance was there to names such as Apollo or Columbia outside the western world? Not a great deal.

Yet the name Apollo and Columbia are Greek and Latin words respectively. It may be western, but not American.
 

Quickie

Colonel
Personally I find the idea for the name somewhat cute, and very fitting for the "Chang'e" moon probes. To paraphrase the relevant part from the news:

Yutu is a white pet rabbit accompanying the goddess Chang'e on the moon in a popular ancient Chinese myth.
 

luhai

Banned Idiot
well, consider that Chang'er fly around in orbit and Yutu round around on the ground, it kinda makes sense.
Considering all the Apollos (Greek Myth), Artemis (Greek Myth), Kaguya (Japanese Myth) etc. Naming probe as there is no problem naming the rover Yutu. Either that or have the boring Soviet names like Luna-XX or Inidan names like Chandrayaan. In that case the name would be YueQiuChe-1, or moon rover-1. How boring is that?
 

TerraN_EmpirE

Tyrant King
Yet the name Apollo and Columbia are Greek and Latin words respectively. It may be western, but not American.

as some like to point out, little is remembered of American culture and mythology prior to 1492.
European settlement included integration of European ideals and concepts of the enlightenment which harkened back to the philosophy of Greek and Latin based ideas lost in the European dark ages and recovered from the Islamic scholars of the crusades. Sometimes at sword point mind you. However that relearning set into place the thirst for knowing that ignited the minds of individuals who would land on the Americas and set in place the formation of the culture that would be the basis of the founders of the American nation. So naming based on Greek and Latin mythology for the US makes sense. After all the Us is a culture that is based on not just English but Spanish, French, Russian, Italian, African, Chinese, Russian, Turkish, Native, Dutch, Scottish, Finnish, , Polish... Ecta... Ecta.... So a international name or bland scientific name or name whose roots were based in a early root makes sense for the USA as well as European nations like the UK and France for example.
by contrast Chinese cultures and many other major Asian cultures have been protect from multiple cultural injections by emigration of large numbers of alien peoples due to xenophobia on both sides, as well as the relatively short time of availability of true pan global trade and transport. Isolated location vial land route and a late industrial development.
so for the Chinese government space programs use of a cultural heritage name works.
 
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