02-3-2009, 09:30 AM | #1 |
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Future of Space Flight
With the space shuttle retiring in 2010 and the Orion taking over in 2015, what is your take on the future of human space flight? The ISS will possibly be a permanent second home to humans and the U.S. intends to return to the Moon by 2020 and put a man on Mars by 2037.
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02-3-2009, 01:17 PM | #2 |
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Re: Future of Space Flight
Well, we could start by keeping crap like the above post out of critical thinking. I would really, really like to not get into the 2012 myth again, but no, the world is not going to end in 2012.
Anyway, with sufficient funding we should definitely get men to mars, which will be an incredible accomplishment. I'm not sure I have strong opinions on this matter otherwise, without further points of discussion. Humans should probably concentrate on doing something with mars, i.e. populating it. Terraforming it seems out of the question right now, but who knows what the future will hold. Either way, this type of space exploration is necessary to ensure the survival of our species. Space travel in the distant future will necessitate much faster methods than the ...outdated methods of simply strapping a tin can to a massive amount of rocket fuel and then letting it float away method we currently use.
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02-3-2009, 01:42 PM | #3 | |
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Re: Future of Space Flight
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I know that to most everyone that sounds like a stupidly large amount of time, but it's not. Especially when so many things need to come together, funds, requests for proposals put in, contract bidding, research, development, testing...so many things. It literally takes years for companies to get everything in order just to launch a single satellite. There are so many hoops to jump through, that in my opinion, expediting the process in which we research, develop and launch satellites and space technology would be a greater accomplishment than a manned mission to Mars. EDIT: I'd just like to say that I think a manned mission to Mars is just a bit more feasible than the space tether. So, needless to say, I have little hope for it. Last edited by foilman8805; 02-3-2009 at 01:58 PM.. |
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02-3-2009, 01:50 PM | #4 |
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Re: Future of Space Flight
I don't think humans like us are going to be populating on the Moon, Mars, or the ISS. They [NASA] will likely keep using astronauts and keep using shifts so that bone calcium doesn't dissipate because if the astronauts stay out of Earth long enough, they will begin to get used to it and find it extremely hard to inhibit the Earth's gravity.
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02-3-2009, 05:50 PM | #5 | |
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Re: Future of Space Flight
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You could get to mars in under a year with current technology. 9 months I would say. I don't think this accounts for some super high speed transfer orbits that would speed up travel, which could probably get you there in 3. With current technology. Serious advances in propulsion could dramatically cut down on this. Half it, or less. You have no idea how fast we might be able to go in the future, though I doubt massive leaps and bounds will be made by 2037. Anyway, you're right, a lot of advancements need to be made in order to launch a successful mission. I don't see any problems with setting a date though. It gives us something to strive for. We all know how these things go - it will probably get postponed, but it gets the ball rolling and a lot of the technologies necessary for the mission started. And let's hope that you're wrong XTF...humans need to populate the Mars, and eventually well beyond our solar system if our survival means anything to us. I won't pretend to know how much we have, but ultimately, resources on the planet Earth are finite. With a growing population, we will run out of ...all non renewable sources sometime in the future, probably before the next millennium. Let's also not forget the planet is heating up, and quickly, so who knows how much time we have. Centuries? Probably, but time can go by quickly, as foilman pointed out
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02-3-2009, 05:59 PM | #6 |
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Re: Future of Space Flight
Personally, I feel that the concept of space exploration as a whole needs a lot more attention than people currently give it, and when I say people I mean the general public AND the government. If you asked for my opinion, I would say that a manned mission to mars could very well happen within the next thirty years. If you told me to be realistic... I would say not in my lifetime.
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02-3-2009, 06:14 PM | #7 |
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Re: Future of Space Flight
Talking about resources specifically, how would it be that critical to colonize mars? Unless some kind of special rule applies to growing food there (for example, being able to do it faster or more often) then there isnt much extra incentive to be living there. I'll buy that with a growing population we will need more space, but that doesnt account for the costs AND consumption of resources that would get us up there and living there anyway.
For scientific purposes i think its a great idea to be able to get there, however colonizing it i believe would cost more resources than it would produce. Until we could be self sustainable, we would have to strap all the materials we need on another rocket and send it there. |
02-4-2009, 06:08 AM | #8 |
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Re: Future of Space Flight
space flight is certainly something that needs to be more implemented in the future. after all i doubt humanity can live on earth forever at the rate we're trashing it.
Colonizing would be incredibly hard especially for mars since no living man has been there yet (they were thinking of making an exploration that would be a one way trip =x ). With the technology we have right now, it's simply not enough. For 6 months of travel to reach the destination, there are so many things that could go wrong. Hopefully with the speed technology is advancing, we can find a shortcut to mars and cut that time significantly. Making the place suitable for human living would take centuries. Unless humanity can find a way to produce crops/sufficient food with what little they could bring to mars, they would starve within months. Also a renewable energy source would be useful since we don't know yet what mars has to deliver as far as resources go. Mankind isn't ready to colonize another planet; we can hardly inhabit our own moon. Perhaps one day we'll find a way to create an atmosphere around mars, which would take eons, and have a climate that's more favorable (-22 isn't exactly tropical). Last edited by kommisar[os]; 02-18-2009 at 08:58 PM.. |
02-18-2009, 10:18 AM | #9 | |
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Re: Future of Space Flight
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Unless or course robotics continues to expand along with space exploration technology. Then it would be more practical to just send mining robots to the planet to establish on and have them gather the recources we need THERE ahead of time, before people even arive. Asteriods have been spotted to have VAST amounts of recources in them, and that if in theory someone could come up with the funding to actually develope the needed technology AND to produce the needed equipment, that if they COULD mine one of those asteriods, they would make thier money back and oh boy then some ( the profit margine was HUGE as I remember it, but the cost to start operations are still just as huge and impossible with current markets ).
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02-22-2009, 08:27 AM | #10 | |
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Re: Future of Space Flight
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Anyway, you could definitely create viable green houses there. There are probably some resources on the planet anyway, I'm not positive. Either way, the point here isn't to look at the short term benefit, it's to look at the long term.
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02-25-2009, 07:04 AM | #11 |
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Re: Future of Space Flight
Space Flight is a great concept and definitely should be explored in the future. I don't think we should be putting a lot of effort into it now simply because we don't have the money. We need to get things stable in the American economy before we fund large expeditions into space. I understand how important these missions are to science, but I just don't think we have the resources to devote to them at this time.
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02-28-2009, 01:23 AM | #12 | |
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Re: Future of Space Flight
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Its definitely possible, and it COULD provide a lot of positive scientific gain towards the advancement of our civilization, but 'could' doesnt quite cut it when you try investing in this project. So CURRENTLY we have no need to attempt the project, however in the DISTANT future we could find more reasons to make it more worth it as we develop the technology to make it remotely possible. |
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03-13-2009, 10:30 AM | #13 |
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Re: Future of Space Flight
Space flight is probably one of the most useless ideas of mankind. It would take so much time and effort to colonize another planet, it probably wouldn't even be worth it. Instead of relying on such fantasies humans should look at themselves and think about making their own planet better before they start ruining other parts of the solar system.
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03-13-2009, 12:19 PM | #14 |
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Re: Future of Space Flight
Mankind as a whole will never claim they are destroying the planet. There are too many naive people in the world that think everything will be fine. Not to mention the fact that so much damage has been caused by past generations, it would take AGES to repair. Even though companies are "going green" they are still emitting tons of harmful pollutants into the atmosphere.
http://www.epa.gov/oar/oaqps/gooduphigh/good.html#3 Claims that natural ozone levels could return by 2050 IF countries stop producing ozone depleteing chemicals. Plus, that doesn't even take into consideration the massive amount of ground and water pollutants. Plus Reach is right, there will come a time when we run out of critical natural resources and will have to look elsewhere for them. Will it happen in our lifetime? Most likely not, it will happen though. And when it does, we will have no choice but to look to other places to get them.
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Last edited by rade0110; 03-13-2009 at 12:41 PM.. |
04-3-2009, 01:18 PM | #15 |
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Re: Future of Space Flight
1st of all, we need massive funding for propulsion breakthrough(anyone with even slight common sense can see that Rockets are just not going to cut it, and most things proposed that are practically possible but too expensive to realize as well). As well as shielding from radiation.
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04-3-2009, 01:25 PM | #16 |
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Re: Future of Space Flight
uhhhhh lol wrong
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04-3-2009, 01:34 PM | #17 |
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Re: Future of Space Flight
Rockets are just fine. I think it's the fuel effectiveness that is critical.
Last edited by foilman8805; 04-3-2009 at 01:47 PM.. |
04-3-2009, 02:56 PM | #18 |
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Re: Future of Space Flight
Guess which category that places you in?
Fine for crawling around earth and maybe moon, with astronomical costs? |
04-3-2009, 03:06 PM | #19 |
smoke wheat hail satin
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Re: Future of Space Flight
Well you said we'd need massive funding, so assuming we have massive funding I guess it's not really an issue if costs are 'astronomical'.
Do you know anything about space, Maid? Or are you just kind of thinking this through from an outside perspective? |
04-4-2009, 02:18 AM | #20 |
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Re: Future of Space Flight
Even if they manage this in my lifetime (which i doubt, i doubt everyone wants to do their daily lives in space suits...what are they gonna do, a dome?) im not leaving Earth. Earth is my home lol.
they should be realistic and look more to our own earth. underwater? underground? (this is definately feasible.). am i the only one here whos read the pendragon series? the Never War gives a good example of life in the future, even if its fiction.
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