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|    sci.space.tech    |    Technical and general issues related to    |    3,113 messages    |
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|    Message 1,556 of 3,113    |
|    Joann Evans to All    |
|    Re: Reusable TPS in the Ocean?    |
|    12 Feb 04 01:05:10    |
      From: bondage@frontiernet.net              BllFs6 wrote:       >       > Hi all..       >       > Here is an idea for water landings...       >       > Say the USA would really like to land near the USAs coast in the Atlantic,       > Pacific, or Gulf of Mexico.....but landing in that salty water just doesnt       > appeal to the engineers...       >       > You make giant version of one of those inflatable kiddy pools...you know the       > ones with the inflated rims that define and support the structure itself?...       >       > Put it in the ocean and fill it full of nice, clean fresh water.....of course       > you would like the rim to be high enough to keep out reasonable hieght       > waves...and if you wanna really be anal about keeping out small amounts salt       > water and salt spray cover the whole thing with an ulta thin plastic (like       the       > kind they make high altitude research ballons with) dome inflated to a few       > psi....       >       > Given active guidance upon decent I would think something on the order of       > hundred feet across would be plenty....       >       > And if things go bad you still have a whole ocean to land in without       > catastrophe...probably just an extended refurb and inspection cycle....       >       > Take care       >       > Blll                      I would think the Great Lakes and Lake Okeechobee (or artificial       lakes created near launch sites) would be adequate, much of the time....                     --               You know what to remove, to reply....              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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