New propulsion concept

Discussion in 'All Things Boats & Boating' started by wardd, Jul 28, 2010.

  1. wardd
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    wardd Senior Member

    If you were to toss big rocks off the stern, how many and how big to go a thousand miles?
     
  2. hoytedow
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    hoytedow Carbon Based Life Form

    It would require more than your available displacement.
     
  3. Landlubber
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    Landlubber Senior Member

    ....wouldn't it depend on how many you tossed off.....and how often......and anyhow what is this about....rock tossing stopped in the 19th century, it was called balast then, lots of little bream feeding mounds are all over the world because of them......old ballast heaps.
     
  4. daiquiri
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    daiquiri Engineering and Design

    Nice idea. :D
     
  5. Landlubber
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    Landlubber Senior Member

    ....I would expect that the rocks could be stored in ya head.
     
  6. hoytedow
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    hoytedow Carbon Based Life Form

    If ye stored 'em in ya head, ye'd ha'e n'place t'go, and hangin' it o'er the side could prove perilous! :D
     
  7. wardd
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    wardd Senior Member

    what if you had a bulk carrier following you with a trebuchet tossing the rocks astern of you?


    come on there has to be a way to make this work
     
  8. gonzo
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    gonzo Senior Member

    I think the main problem would be to find enough adulteresses to throw the stones at.
     
  9. wardd
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    wardd Senior Member

    then we have to get busy and create them

    I'm willing to create a few adulteresses
     
  10. hoytedow
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    hoytedow Carbon Based Life Form

    Call them Chicks of the Sea.
     
  11. larry larisky

    larry larisky Previous Member

    one.
    since you didn't say the conditions i will say one, the wind pushing the sail boat will help to achieve the 999.9 miles left.
     
  12. hoytedow
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    hoytedow Carbon Based Life Form

    One would work, if you were at the northern end of the Mississippi or a tributary river feeding it, especially if the rock were tied to the dock keeping the boat from moving downstream.
     
  13. daiquiri
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    daiquiri Engineering and Design

    I think this idea rocks
     
  14. Submarine Tom

    Submarine Tom Previous Member

    Don't 'ya know you shouldn't throw rocks?
     

  15. wardd
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    wardd Senior Member


    it's not a glass boat

    people that have glass boats shouldn't throw rocks
     
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