Mars: One Way

[xoxoxoBruce]

For every extra kilogram carried on a space flight, 530 kg of excess fuel are needed at lift-off. Need a better way.

[glatt]

Originally Posted by xoxoxoBruce

For every extra kilogram carried on a space flight, 530 kg of excess fuel are needed at lift-off. Need a better way.

I keep waiting for an official notice I can link to so I can brag here, but my brother just won a contest held by NASA to come up with an inventive way to build a Mars habitat that is super light to launch. His solution to your fuel problem to to just bring mylar forms in the shape of an igloo, and land on a part of Mars that has some water under the dirt. Melt the water, make mud with the martian soil, and pour it into the mylar form where it can freeze into an igloo shape. I read his paper and it sounds more technical and impressive than what I just wrote, but that's about it. Frozen mud igloos on Mars. Insulated, pressurized, and furnished on the inside of course. The main hurdle is energy once you get there. And as solar cells improve, that would have to be the answer.

[xoxoxoBruce]

That's cool! Yes energy would be a biggie on the gotta have list. Powering the pressurization and air locks, is critical. Without heat nobody would want to get naked, so wouldn't make babies fast enough to feed the colonists.

[glatt]

Originally Posted by glatt

I keep waiting for an official notice I can link to so I can brag here, but my brother just won a contest held by NASA to come up with an inventive way to build a Mars habitat that is super light to launch. His solution to your fuel problem to to just bring mylar forms in the shape of an igloo, and land on a part of Mars that has some water under the dirt. Melt the water, make mud with the martian soil, and pour it into the mylar form where it can freeze into an igloo shape. I read his paper and it sounds more technical and impressive than what I just wrote, but that's about it. Frozen mud igloos on Mars. Insulated, pressurized, and furnished on the inside of course. The main hurdle is energy once you get there. And as solar cells improve, that would have to be the answer.

It may have been official before, but now it's public.

My brother won this Mars engineering contest. His frozen mud martian igloo plan got first place.