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gmaslov
on July 25, 2011
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It Flies: Da Vinci's Dream Comes True
> Of course the energy requirements are virtually impossible to satisfy in addition to all of the other problems.
That's what they used to say about powered flight ;)
thret
on July 26, 2011
[–]
Perhaps, but you are comparing Jupiters to raisins.
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That's what they used to say about powered flight ;)