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Re: [Phys-l] homemade spacecraft!
From
: Bernard Cleyet <
bernardcleyet@redshift.com
>
Date
: Tue, 19 Oct 2010 20:42:12 -0700
I think the danger is over thought -- and H2 is much less expensive. (I assume.)
bc who's flown balloons w/ methane.
On 2010, Oct 19, , at 17:37, M. Horton wrote:
It's probably not worth the
additional cost and danger.
References
:
[Phys-l] homemade spacecraft!
From:
"Anthony Lapinski" <Anthony_Lapinski@pds.org>
Re: [Phys-l] homemade spacecraft!
From:
chuck britton <cvbritton@mac.com>
Re: [Phys-l] homemade spacecraft!
From:
"M. Horton" <scitch@verizon.net>
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