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I'm not working at the moment http://xtube.in.net/ x tube  They would eventually have to travel hundreds of miles to the return craft, which would be at a colder latitude to be near ice under the surface. Robots would have mined the ice for water, which would be combined with carbon dioxide in the atmosphere to produce methane to fuel the launch vehicle.
Demetrius 2019-07-19 18:26:36

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