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Rosetta, the Comet Hunter

Roland Piquepaille writes: "After being delayed for about a year because of a failure of the Ariane-5 rocket, the Rosetta spacecraft is scheduled to be launched on February 26. Rosetta is a special spacecraft, including an orbiter and a lander. And it will take up to 2014 before landing on Comet 67P/Churyumov-Gerasimenko -- with the help of a harpoon. Then, as says the European Space Agency (ESA), Rosetta will help to solve planetary mysteries. This news release looks at the goals of Rosetta's mission and explains why it will take more than ten years to reach the comet. But here the 'funny' part of the story: the landing. 'In November 2014, the lander will be ejected from the spacecraft from a height which could be as low as one kilometre. Touchdown will be at walking speed, about one metre per second. Immediately after touchdown, the lander will fire a harpoon into the ground to avoid bouncing off the surface back into space, since the comet's extremely weak gravity alone would not hold onto the lander.' This overview contains more details and includes illustrations of the Rosetta's spacecraft and its landing on the comet."

12 of 132 comments (clear)

  1. Sounds like how I get dates by corebreech · · Score: 4, Funny

    Harpoon... check

    Name I can't pronounce... check

    10 years before getting some... check

    I just have the class not to make a big deal out of it.

  2. Phase 2 by AtariAmarok · · Score: 3, Funny

    Phase 2 will be sending Bruce Willis and the rest of his rigger pals in their awful corduroy space-suits to "kick comet ass" of all the ones found by Rosetta.

    --
    Don't blame Durga. I voted for Centauri.
  3. Re:Got some doubt going here... by Darth23 · · Score: 5, Funny

    That's why they should use Duct Tape instead of a harpoon.

    --

    -------- In Soviet Russia, "Soviet Russia" sigs hate Slashdot.

  4. cometing by Alephcat · · Score: 1, Funny

    shouldn't this be banned under the international whaleing treaty?

  5. That was no whale! by AtariAmarok · · Score: 2, Funny

    "You IDIOT! That was no whale you just harpooned. That was Baron Harkonnen!"

    --
    Don't blame Durga. I voted for Centauri.
  6. I have doubts by Rosco+P.+Coltrane · · Score: 4, Funny

    And it will take up to 2014 before landing on Comet 67P/Churyumov-Gerasimenko -- with the help of a harpoon.

    What makes them think they'll be able to land an unmanned probe on a small rock in deep space that way when here on earth, countless bigger, manned ships have tried the same feat on whales for decades and failed?

    They're just gonna kill that poor little comet. For nothing. Just like that. Somebody calls green-piss ferchrissake!

    --
    "A door is what a dog is perpetually on the wrong side of" - Ogden Nash
  7. Probe's last words... by Anonymous Coward · · Score: 2, Funny

    "Towards thee I roll, thou all-destroying but unconquering comet; to the last I grapple with thee; from hell's heart I stab at thee; for hate's sake I spit my last breath at thee. Sink all coffins and all hearses to one common pool! and since neither can be mine, let me then tow to pieces, while still chasing thee, though tied to thee, thou damned comet! Thus, I give up the spear!"

  8. Arrgh! Thar she blows, The White Comet.... by Graemee · · Score: 3, Funny

    Too bad they didn't call the craft Ishmael or Ahab.

  9. Name of the lander by I+don't+want+to+spen · · Score: 2, Funny

    I vote we call it YT!

    --
    Don't go to a brothel if you want to buy broth
  10. Corset hunter? by Anonymous Coward · · Score: 1, Funny
    I initially read this a corset hunter, which piqued my interest.

    Then I remembered I was on Slashdot. News for nerds. Since I'm married, I claim that I'm no longer a nerd, just a plain old geek.

  11. Kill it by mnmn · · Score: 2, Funny

    So after the lander fires a harpoon, the rigid comet breaks into hundereds of pieces and a single "oops" by mission control will echo around the Houston room.

    Whats wrong with superglue? Still stuck with the "lets go GET it" thinking?

    Rants aside. I really hope it works, and we get high res public domain pictures of it to make our desktop wallpapers out of.

    I wonder if it would be cheap enough to steer the whole comet towards the earth into an orbit, and just bring it right next to the IIS. Spacewalking astronauts could then harpoon it to their hearts content

    --
    "Give orange me give eat orange me eat orange give me eat orange give me you." -Nim Chimpsky
  12. Re:what the hell? by Anonymous Coward · · Score: 1, Funny

    That's not your mother, it's a man, baby!

    -- Austin Powers