Explore Mars now
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Simpo Two

Original Poster:

92,789 posts

295 months

Wednesday 19th November 2008
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Quite fun for a browse:

www.exploremarsnow.org

(Doesn't seem to support movement in Firefox but OK in Explorer)

kenny Chim 4

1,604 posts

288 months

Thursday 20th November 2008
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I enjoyed browsing that.
For some years I have thought that human pioneers will become the first Martians at some stage in the future.
New Colonials if you wish.
So all those science fiction works depicting 'Mars Attacks' or 'War of the Worlds' of the last century were actually predicting a future Boston Tea Party where the new world rails against paying tax to the old world and seeks independence..cue war (again).

GilbertGrape

1,226 posts

220 months

Friday 21st November 2008
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kenny Chim 4 said:
I enjoyed browsing that.
For some years I have thought that human pioneers will become the first Martians at some stage in the future.
New Colonials if you wish.
So all those science fiction works depicting 'Mars Attacks' or 'War of the Worlds' of the last century were actually predicting a future Boston Tea Party where the new world rails against paying tax to the old world and seeks independence..cue war (again).
Better to start with somewhere abit closer. Perhaps the moon.

kenny Chim 4

1,604 posts

288 months

Friday 21st November 2008
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GilbertGrape said:
Better to start with somewhere abit closer. Perhaps the moon.
Yeah, that's fundamental in that the moon will be utilised as a launching pad (does away with all that effort of pushing a crate against all that gravity/atmosphere that we have here on terra firma). Not the ideal model to colonise thoughsmile

V8A*ndy

3,701 posts

221 months

Friday 21st November 2008
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Geez remember space 1999 cool

mybrainhurts

90,809 posts

285 months

Friday 21st November 2008
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I can't get in the bog....

Eric Mc

125,675 posts

295 months

Friday 21st November 2008
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kenny Chim 4 said:
GilbertGrape said:
Better to start with somewhere abit closer. Perhaps the moon.
Yeah, that's fundamental in that the moon will be utilised as a launching pad (does away with all that effort of pushing a crate against all that gravity/atmosphere that we have here on terra firma). Not the ideal model to colonise thoughsmile
Why bother starting a Mars mission from the Moon's surface?

Surely it makes more sense that, having lifted the 100/200 tons or so required for a Mars spoaceship off the earth, the best thing is to leave it in earth orbit until it is required to fire its motors to start its journey outwards to Mars. Landing the whole thing on the Moon first and then having to head off from the Moon's surface constitutes a whole lot of extra effort, fuel, cost etc.

Obviously, it would be different if the actual raw materials for the Mars spacecraft were made from raw materials mined and built on the moon, but that won't be possible for a long, long time.

crofty1984

17,064 posts

234 months

Friday 21st November 2008
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Eric Mc said:
kenny Chim 4 said:
GilbertGrape said:
Better to start with somewhere abit closer. Perhaps the moon.
Yeah, that's fundamental in that the moon will be utilised as a launching pad (does away with all that effort of pushing a crate against all that gravity/atmosphere that we have here on terra firma). Not the ideal model to colonise thoughsmile
Obviously, it would be different if the actual raw materials for the Mars spacecraft were made from raw materials mined and built on the moon, but that won't be possible for a long, long time.
I think that's mainly the reason. Plus itdoesn't have to be as aerodynamic once it's built.

Eric Mc

125,675 posts

295 months

Friday 21st November 2008
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Most spacecraft launched from earth aren't aerodynamic either. However, they are protected within an aerodynamic nose cone and shroud during launch. Obviousl;y, launching off the airless moon means they could dispense with these add-ons - and therefore save some weight and complexity.

Simpo Two

Original Poster:

92,789 posts

295 months

Friday 21st November 2008
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Amazing how long it takes some posts to re-surface!


You'll find the two habitat modules from the Mars Society on Google Earth at:

Flashline: 75°25'52.70"N 89°49'24.33"W

MDRS Utah: 38°24'23.26"N 110°47'30.89"W


If you like this kind of thing do read 'Mars on Earth' by Robert Zubrin, a thorough study of the practicalities of a mission to Mars, the costs, and why it has to be manned not robotic, and how NASA screwed up.





stew-S160

8,020 posts

268 months

Friday 21st November 2008
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anyone else notice how much it looks like the mars landing pod in the film 'mission to mars'?

Eric Mc

125,675 posts

295 months

Friday 21st November 2008
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stew-S160 said:
anyone else notice how much it looks like the mars landing pod in the film 'mission to mars'?
Who borrowed from whom?