Ronald Held said:
How much of going back to the Moon is political versus technological??
Lindley said:
All this stuff would be so much easier if we could control that pesky "gravity" thing.
anti-matter said:
In the short term the moon will do nothing but help bankrupt us. The money that funds these programs comes from taxes collected through business and commerce…which depend on oil…that we buy from countries that hate us…which has become a national security issue.
The US government would be better off using this money to fund another “Manhattan” project to develop alternative energies like hydrogen for instance…that would make us energy independent. (and not turning corn into gas BS diversions either)
Once again I remind my colleagues here …there was no talk of going back to the moon until China announced their intentions a few months back. Don’t you all get it…it is China’s intention to get us in a spending race to the moon for their own ulterior motives.
That problem may be partially solved by a space elevator. Last time I looked into it, the technology wasn't quite there, but getting close. Once that is operational, the cost of getting objects into space will drop dramatically.Brent said:
the problem is from ground to space
we need an orbital platform, or something in space (i.e. the moon) as a launch point
Johnny Rico said:
And for those that would rather go to Mars first, the moon [base] would be a stepping stone for just that. Just as the ISS is a stepping stone back to trhe moon. Think of them as a off-world gas station, so-to-speak.
FemurBone said:
Johnny Rico said:
And for those that would rather go to Mars first, the moon [base] would be a stepping stone for just that. Just as the ISS is a stepping stone back to trhe moon. Think of them as a off-world gas station, so-to-speak.
A moonbase isn't going to be a stepping stone to anything. Just like the ISS isn't a stepping stone to anything. A moonbase will be nothing more than a place for 3 people to live and do whatever. Its not going to help or benefit a Mars mission at all. If anything it will drain funds away from a Mars mission.
Build the moonbase after the first manned Mars mission, not before.
We already know that. Russian cosmonaut Valeri Polyakov spent 437 days on Mir back in the 90s.Johnny Rico said:
Quite frankly, we need a base on the Moon for long-range duration stays so that we can LEARN how long-term zero-atmosphere, low gravity environments will AFFECT humans.
I'm not taking anything from NASA officials. Back in the 70s they said they'd be able to launch 100 shuttles a year.Johnny Rico said:
Don't take it from me, take it from the NASA officials.
The astronauts can attach a helium balloon to their suits when they get to Mars. They can ride around in wheel chairs. There's many many solutions to that problem.Johnny Rico said:
Because we know how returning Expeditionay astronauts are when they return to Earth after their stint. They're very weak, regardless of how much they excercise on the ISS equipment.
They don't need revolving centrifuges, and they don't need to wait until 2050. If they start now NASA can have an astronaut on Mars by 2020.Johnny Rico said:
We're gonna need a much bigger craft to get to Mars. Probably something that has a rotating artifical gravity creator. Which is why a manned Mars mission is quite a long way off yet. I wouldn't look for a manned mission to Mars until about 2050.
If you truely believe that space exploration ... if there's any resources there that we could use.
anti-matter said:
If you truely believe that space exploration ... if there's any resources there that we could use.
Actually I've been pro space exploration up to this proposed mission. Yes I'm aware of all the spin off discoveries that filter on down ...plus all the hard science advancements too. I guess I failed to communicate is that this mission is a political knee jerk reaction to China's space plans. Get it?...it's political not scientific. Just keep in mind what the SDI did to the Soviet economy and political system.
Noname Given said:
anti-matter said:
If you truely believe that space exploration ... if there's any resources there that we could use.
Actually I've been pro space exploration up to this proposed mission. Yes I'm aware of all the spin off discoveries that filter on down ...plus all the hard science advancements too. I guess I failed to communicate is that this mission is a political knee jerk reaction to China's space plans. Get it?...it's political not scientific. Just keep in mind what the SDI did to the Soviet economy and political system.
But, our (the U.S.) space program has ALWAYS been politically driven since the day the Russians put Sputnik in oribit. The original U.S. moon shots were done just to show we could do something the U.S.S.R. couldn't. Hell, the majority of moon rocks brought back STILL haven't been scientifically analyzed.
In te end, most exploration is politically driven. Marco Polo and Columbus may have wanted to prove something; but the monarchs who financed their expeditions were looking for a way to expand their empires and political influence. Thus, I don't care WHY were doing it; just that we are doing it; and in the process, developing the technology we need to make deeper explorations into space.
How about building one on the moon first? Due to the lower gravity it could be made from materials like Kevlar.farmkid said:
That problem may be partially solved by a space elevator. Last time I looked into it, the technology wasn't quite there, but getting close. Once that is operational, the cost of getting objects into space will drop dramatically.Brent said:
the problem is from ground to space
we need an orbital platform, or something in space (i.e. the moon) as a launch point
"^Lunar based space transportation infrastructure is unbuildable with current technology and funding."
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