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Apr 28 2015

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ARM is so controversial that even the Finns have an alternative plan

Electric solar wind sail could make bidirectional human Mars flights economically feasible.

Basically, get to a water-bearing asteroid using an E-sail, pick up water there, take it to Earth and to Mars where there are orbiting water stations that covert the water to LH2 and LO2, which is used to power manned flights to and from Mars.

Easy peasy! I like this better than ARM, anyways.

Permanent link to this article: http://www.newspaceraces.com/2015/04/28/arm-is-so-controversial-that-even-the-finns-have-an-alternative-plan/

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