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Ma Ru

Russian cargo rocket crashes - 1 views

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    So... basically they are the only guys who now do human spaceflight?
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    and 2nd failed launch for Russian in 10 days. http://www.nasaspaceflight.com/2011/08/proton-m-launches-russias-ekspress-am4-communications-satellite/ although this one is a giant space debris stuck on the GTO.
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    ESA's article on the consequences for ISS: http://www.esa.int/esaCP/SEM6GJUTTRG_index_0.html What is not clear is if the rocket that failed is the same variant as used in manned missions. [Edit] According to this article: http://www.interfax.com/newsinf.asp?pg=3&id=268437 "The first and second stages of the Soyuz-FG space rocket used for manned launches differ from those of the Soyuz-U, but the third stage [the one that failed - MR] is identical in both rockets". Thus the stay of astronauts currently at ISS may prolong a little bit.
LeopoldS

impressive amateur footage by Thierry Legault of UARS before reentry - 2 views

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    impressive amateur footage! - shows how much can be done by amateurs!
Juxi Leitner

Rogue satellites to be cleared from Earth's orbit by German robots | Science | The Obse... - 1 views

  • Their robots will dock with failing satellites to carry out repairs or push them into "graveyard orbits", freeing vital space in geostationary orbit.
  • meant that the German robots will be "ready to be used on any satellite, whether it's designed to be docked or not".
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    I am not sure the military will like this...
Joris _

NASA Supercomputer Ranks Among World's Fastest - 2 views

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    Isn't it the one we could have used for the debris thing ?
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    yes, exactly this one! .... pity, isn't it that we did not find a suitable thing to cooperate with them ...
Joris _

Orbiting Dust Storm Could Remove Space Junk - 6 views

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    A good example of how loosing perspective makes so-called "novel ways" actually "rubish ways"
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    here the paper: http://arxiv.org/abs/1104.1401 well spent defence funding ....
koskons

Japan developing wooden satellites to cut space junk - 1 views

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    Couldn't find more details on this but sounds interesting.
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    interesting indeed as a concept and to explore how far one can go to overcome some of the natural deficiencies of wood. regarding the main purpose of debris avoidance, it's typically not the structure that survives re-entry and one would have to see the environmental effect of what would be released in the atmosphere when burning.
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