[gurps] Stealthy shuttles
Zan Lynx
zlynx at acm.org
Tue Nov 18 10:51:46 CST 2008
Onno Meyer wrote:
>> Enter the atmosphere slowly....
>
> There is always the unspoken assumption that you're in planetary orbit.
> That does not have to be true. Say the shuttle is moving on a slightly
> eccentric orbit around the sun, timed to coincide with earth orbit at just
> about zero relative velocity. Earth gravity will of course affect the shuttle
> (and vice versa, but that's astronomically small).
That would probably work. It would be a pretty slow approach. Better
hope your astrogator remembers to account for the Moon in his
calculations. :-)
--
Zan Lynx
zlynx at acm.org
"Knowledge is Power. Power Corrupts. Study Hard. Be Evil."
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