Slashdot Mirror


Ion-Propulsion Craft Reaches The Moon

Rollie Hawk writes "It ain't warp speed, but it's exciting new technology at work! The European Space Agency put an ion-propelled rocket into lunar orbit today. While not much horsepower is generated, this method of propulsion could be ideal for travel in near-weightless space as it does not require any combustion to occur."

8 of 395 comments (clear)

  1. So when do we get to see the US flag? by rsborg · · Score: 4, Funny
    On one hand, showing the US flag on the moon would make for very good press...

    [conspiracy] On the other hand, if they can't find it... [/conspiracy]

    --
    Make sure everyone's vote counts: Verified Voting
  2. How long will it take to reach Mars? by jerichohol · · Score: 4, Funny

    Warp 0.0001 more like it, Picard would say"E....N.....G....A....G......E"

    1. Re:How long will it take to reach Mars? by adam31 · · Score: 4, Funny

      "Prepare ion thrusters for - Retarded Speed!"

  3. Cheap Technology! by jd · · Score: 4, Funny

    Give me a Bussard Ramjet any day! Well, that and an extremely good handbrake.

    --
    It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)
  4. NASA announces it will outdo the ESA by i41Overlord · · Score: 5, Funny

    "After hearing the news that the ESA's slow ion-powered probe has entered Moon orbit after a record-long 13 month voyage, NASA has announced that it will launch an even slower probe that propels itself by gliding on a trail of its own mucous."

  5. Re:TIE Fighers? by jfengel · · Score: 4, Funny

    That's right. What the movie doesn't make clear is that it was sped up by a factor of 10,000, because solar panels that size result in only a trivial amount of thrust.

  6. Re:Peak of eternal light by uncoveror · · Score: 4, Funny

    No one on earth could do anything about it, but not everyone who goes to the moon is from earth. The Zhti Ti Kofft would probably destroy any U.S. base in no time, or at least conquer it, and say ALL YOUR BASE ARE BELONG TO US!

    --
    The Uncoveror: It's the real news.
  7. Re:TIE Fighers? by mikael · · Score: 4, Funny

    That's right. What the movie doesn't make clear is that it was sped up by a factor of 10,000, because solar panels that size result in only a trivial amount of thrust.

    No, the TIE fighters had a large bank of 48 car batteries which were kept topped up by the solar cells. Each TIE fighter had to charged up from the mains at least once every 48 hours, otherwise the battery would run flat, and you'd be stuck in space. In that case, the only way to start the engines was to plug an R2D2 unit into the cigarette lighter socket.

    --
    Vintage computer adverts: http://www.vintageadbrowser.com/computers-and-software-ads