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China To Snap 4 Space Ships Into a Station
hackingbear writes "According to a report by Hong Kong newspaper Mingpao Daily (poor Google translation), quoting the Director of Jiuquan Launch Center, China is set to build a space station by snapping together four spaceships (Shenzhou 7, 8, 9, and 10), to be launched sequentially. Though other reports indicates that taikonauts abroad SZ 7 will return to Earth on September 28, the official said the ship will remain in the orbit to be docked with unmanned Shenzhou 8 and 9. Finally, the manned spaceship Shenzhou 10 will be launched and dock with the other three, completing the space station." A story at Space.com also briefly mentions Shenzhous 8 and 9 (with no mention of number 10), and adds that
China has selected its first spacewalker.
I dunno... I used to build those "snap together" model kits. They really might want to consider going with cement.
I'm sorry, I couldn't help it. I tagged this with "voltron"
-G
Their may be a grammatical error, misspeling, or evn a typo in this post.
Does anyone else find the practice of using the foreign-language version of "astronaut" a bit annoying? It seems a bit bizarre.
A Chinese astronaut is... an astronaut. A Russian astronaut is... an astronaut. You'll notice that during the Olympics, Chinese athletes were still called "athlete."
Why arbitrarily translate some words into the foreign language?
China doesn't snap space ships together to make a space station, it secretly fits engines to its space station and uses it as a ship and plans to refuel on Europa.
I am TheRaven on Soylent News
One feature of the Shenzhou capsule is that the orbit module (which detaches from the reentry module before reentry) can stay in function as a separate spacecraft.
Thus part of Shenzhou 7 will stay in space to form part of the station, and part of it will return the men home.
If we can put a man on the moon, why can't we shoot people for Apollo-related non-sequiturs?
I know this is Slashdot, but here T properly translated FA. Contents inside [] are mine.
Bad article (it's tautology -- blame the writer) and bad translation (blame me).
Space Lab Planned after Shenzhou-X Launch
Mr. Cui Ji-Jun, director of Jiuquan Space Launch Center, today told the media that the Shenzhou-VIII and -IX spaceships, which are scheduled after this year's manned Shenzhou-VII unit, will both be unmanned. The tenth of the series will again send astronauts into space and snap with an orbiting target. After that, work will be done to construct a space-based laboratory.
According to the Qilu Evening [a Shandon-based newspaper], Mr. Cui said the featured task of Shenzhou-VII will be a spacewalk. Three astronauts will be aboard: one will take the walk out of the ship, another one will assist him in the orbiting unit (of Shenzhou-VII), and the third in the return unit. Cui also explained the reason behind the decision of launching the spaceship at night. [However the news fails to tell what it is:(]
Shenzhou-VIII and -IX, Unmanned
Cui said after Shenzhou-VII gets launched, a Target unit will be sent to space, and later the VIII to X units. Shenzhou-VIII, unmanned, will go after the Target unit and join with it. The IX unit will do the same. Shenzhou-X, piloted by astronauts, will also join with the Target. After this is done, the first task will be the making of a space lab.
Colorless green Cthulhu waits dreaming furiously.
This brings up an interesting point. Fifty years ago, we had a similar view of Japan. That is, that they just made cheap little trinkets, but REAL manufacturing was done in the U.S. Then, almost overnight, they began making extremely good quality automobiles, electronics, optics, etc, and did it at less cost. I think we'll soon see the same pattern with China.
Proverbs 21:19
The Chinese are not as stupid as you seem to think. Of course they're not going to start from scratch when there is so much historical data, designs, and expertise available for sale right next door. It seems like the Chinese space technology took the best-of-breed (ie. mostly Russian) technology and modernized it using Chinese "indigenous spaceflight capability". I'm not sure why you jumped on this as somehow anti-Chinese, but it strikes me as by far the most intelligent thing to do. (After all, the US is licensing Russian technology to hold us over after the Shuttle retires, and we're not stupid either...)
E pluribus unum
Skylab actually spent several years in development and was intended to be used for a fairly long term. It was to be kept up by reboosts from the Apollo spacecraft that visited it, so it was possible to keep it in orbit. In fact, NASA was considering using the cancelled fourth manned visit to the station to primarily boost it high enough that it would stay in orbit until the shuttle's planned entry into service in 1979 (which ended up being two years late). However, the limitations of the station, compared to the capabilities of the shuttle (especially with a spacehab module in the payload bay), damage sustained during its launch, and the need for on-orbit maintenance led to those plans being cancelled.
Initial design work on Skylab began in 1966, 7 years before it was launched, as part of the Apollo Applications Program. The original plan was to use the second stage of a Saturn-1B rocket, which was actually the same as the third stage of the Saturn V. Because of the smaller capacity of the Saturn 1B, it would be a fully fueled stage with access points added so the first crew could enter the empty stage in orbit and convert the interior, which only had minimal gear at the time of launch. This was called the "wet lab" configuration.
The limitations and complexity of that approach led to a switch to the Saturn V, launching its converted third stage dry and much more fully outfitted (which they could now afford to do since it was full of cryogenic hydrogen and oxygen), including a large docking module at one end, plus all the necessary life-support gear. A large optical telescope was also attached. Three manned missions ultimately were conducted on board Skylab.
The Chinese should be able to similarly reboost this mini space station and replenish consumables each time they visit. However, this will be a very small station. The total interior volume of four Shenzhou orbital modules is barely more than 10% of the interior volume of Skylab and about 1/3 the size of the Soviet Salyut stations. It will also have limited amounts of consumables and power. It won't afford them a lot of versatility.