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Old 07-02-2013, 10:23 AM   #6 (permalink)
elhigh
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Quote:
Originally Posted by mechman600 View Post
I'm trying to wrap my mind around 60 gigawatts.
At full power during launch, a Saturn V generated power equivalent to the peak demand of Britain. All of Britain.

Granted, it took five motors to do that. Still: dang.

[edit]
Whoops, OP already pointed this tidbit out. Ah well. It bears repeating in my opinion.

Pulse and glide: heh.

Skylab was lofted by a Saturn V and covered approximately 900,000,000 miles during its lifetime. That is, shall we say, one hell of a glide.

Skylab was a modified S-IVb stage, so it launched atop a S-I and S-II for a combined fuel consumption of (guessing wildly with a little reference help) about 2,500,000 kilos.

560km per kilo of fuel is pretty good.
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Last edited by elhigh; 07-02-2013 at 10:38 AM..
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