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Chinese Space Station Burns Up On Re-entry in South Pacific (reviewjournal.com)

cold fjord writes: Chinese space authorities say the defunct Tiangong 1 space station mostly burned up on re-entry into the atmosphere over the central South Pacific. The China Manned Space Engineering Office said the experimental space laboratory re-entered around 8:15 a.m. Monday. Scientists monitoring the craft's disintegrating orbit had forecast the craft would mostly burn up and would pose only the slightest of risks to people. Analysis from the Beijing Aerospace Control Center showed it had mostly burned up. Launched in 2011, Tiangong 1 was China's first space station, serving as an experimental platform for bigger projects, such as the Tiangong 2 launched in September 2016 and a future permanent Chinese space station. Two crews of Chinese astronauts lived on the station while testing docking procedures and other operations. Its last crew departed in 2013 and contact with it was cut in 2016.

22 of 54 comments (clear)

  1. Lucky as expected. by Thimma · · Score: 1

    Good that it was like skylab no harm to anyone.

    1. Re:Lucky as expected. by nospam007 · · Score: 1

      "Not even "lucky", harming someone would have been very unlucky."

      Depends. Some people would have liked being killed by a toilet seat from space, because they would get post-its from Inigo Montoya.

    2. Re:Lucky as expected. by XXongo · · Score: 2
      Yes, we tend to forget that most of the world is ocean, and most of the ocean is "the middle of the Pacific far from anywhere".

      And, even beyond that, really most of the world that isn't ocean is uninhabited desert or scrubland or tundra.

      Hitting a place that has people when you have an object hitting the Earth untargetted is actually quite unlikely.

    3. Re:Lucky as expected. by MightyYar · · Score: 1

      Because people are TERRIBLE at assessing risk. People probably felt pangs of fear while hearing the news reports in their car, completely oblivious to the irony.

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      W..w..W - Willy Waterloo washes Warren Wiggins who is washing Waldo Woo.
    4. Re:Lucky as expected. by Rakarra · · Score: 1

      Because people are TERRIBLE at assessing risk. People probably felt pangs of fear while hearing the news reports in their car, completely oblivious to the irony.

      I don't think they were actually afraid... it's just kindof fun and exciting to think about it.

    5. Re:Lucky as expected. by MightyYar · · Score: 1

      Maybe, but there are headlines from organizations as mainstream as Forbes saying New York / Chicago In Potential Crash Path Of Out Of Control Chinese Space Station. And I've seen absolutely idiotic comments that border on satire online - but that is par for the course. Who knows? Humans are still terrible at risk assessment.

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      W..w..W - Willy Waterloo washes Warren Wiggins who is washing Waldo Woo.
  2. Lucky as expected. by hcs_$reboot · · Score: 2

    Not even "lucky", harming someone would have been very unlucky.

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    Slashdot, fix the reply notifications... You won't get away with it...
  3. UTC+8 by konohitowa · · Score: 5, Informative

    That 08:15 would be Chinese time (UTC+8),

    breaking apart and burning up in the skies over the southern Pacific Ocean at about 8:16 p.m. EDT (0016 April 2 GMT), according to the U.S. Strategic Command's Joint Force Space Component Command (JFSCC).

    https://www.space.com/40101-china-space-station-tiangong-1-crashes.html

  4. Re:And nothing of value lost by hcs_$reboot · · Score: 1

    The Chinese send a lot of stuff into space. That's maybe why sometimes some get out of control.

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  5. Re:And nothing of value lost by AHuxley · · Score: 1

    Sending is not the hard part anymore.
    Buying the secrets of staying in space is the challenge for China.
    Who to approach in Russia, the former Soviet Union, the USA with space job offer.

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    Domestic spying is now "Benign Information Gathering"
  6. Re:Suspect the Chinese have some spare fuel left by Joce640k · · Score: 2

    Right, they could plan that because they were 100% certain that all the fuel and thrusters would survive re-entry.

    Uhuh.

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    No sig today...
  7. Re:Suspect the Chinese have some spare fuel left by higuita · · Score: 1

    just burn a little sooner, before they would get damaged... when it starts to enter the atmosphere, to give it a little push

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    Higuita
  8. Re:And nothing of value lost by higuita · · Score: 1

    yeh, right!!! just because those two never had SEVERAL satellites with uncontrolled re-entry

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    Higuita
  9. Re:And nothing of value lost by Gavagai80 · · Score: 1

    The secret to staying in space is actually wanting your object to stay in space, and not designing the mission to de-orbit soon.

    Of course, doing that with an experimental station that's only in use briefly would be irresponsible. Nobody wants objects remaining in space beyond their useful lifetime, it's always best if they can be crashed into the atmosphere.

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    This space intentionally left blank
  10. Newtonian by Anonymous Coward · · Score: 1

    Don't forget to get back Sandra Bullock. She's ours!

  11. Burned up over South Pacific? by magusxxx · · Score: 1

    Hope Patti LuPone wasn't in the cast.

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    Care killed the cat, but satisfaction brought it back.
  12. Re: Suspect the Chinese have some spare fuel left by Anonymous Coward · · Score: 1

    The whole point of the uncontrolled re-entry was that they had no communication link, thus no control over the vessel.

  13. Re:And nothing of value lost by DigiShaman · · Score: 2

    I dunno man, I'm sure someone out in the desert is just waiting to catch spacejunk to hawk on E-Bay :)

    Props to anyone that catches the reference :)

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    Life is not for the lazy.
  14. I blame systemd by jfdavis668 · · Score: 4, Funny

    They probably lost communications with it during a systemd patch update.

  15. Predictions are hard, especially about the future by XXongo · · Score: 1

    Even minutes before the splash-down Western authorities were saying that the Tiangong-1 spaceship was aiming for the Atlantic, off the coast of Brazil, at 00:49 GMT, or so

    No. I was following this one, and most of the authorities were actually saying we don't know exactly where it will hit, here's the latest update and the best guess for impact, which was always a wide range.

    At the very end they were saying "it will enter on this orbit, here's the ground track"-- and the final orbit's ground track passed over the South Atlantic, continued over South Africa, and went on to the Pacific. Where on that final orbit it would hit depended very sensitively on exaclty how it was oriented and how much drag and how early it would start to break apart, something difficult to predict for a relatively simple satellite and very very hard to estimate for something as complex as Taingong-1. Nobody was giving exact predictions "it will land here."

  16. These reboots are getting really far fetched. by HyperStasis · · Score: 1

    I mean, why does a musical need crashing burning space stations???

  17. Re: Cheap capacitors by Type44Q · · Score: 1

    More likely tainted stolen tech that was planted to be found by the Chinese.