04-4-2009, 02:22 AM | #21 |
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Re: Future of Space Flight
So in 2037 we're gonna be martians? Neat.
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04-4-2009, 03:32 AM | #22 |
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Re: Future of Space Flight
I'm more interested in having the Hubble telescope improved and having more satellites in space like the Hubble telescope.
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04-4-2009, 03:36 AM | #23 |
FFR Player
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Re: Future of Space Flight
cant wait till they launch the hubbles replacement woo!
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04-4-2009, 04:50 AM | #24 |
FFR Player
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Re: Future of Space Flight
yeah you sure do know more about space flight than a ROCKET SCIENTIST
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Last edited by Tokzic: Today at 11:59 PM. Reason: wait what |
04-4-2009, 04:53 AM | #25 | |
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Quote:
I said, funding for a better propulsion. Not wasting it on dead end tech. As for knowing about space, I do know a lot more than you. Rockets are basically stone age tech, that simply were a starting point. If humans plan to live and advance long term, we simply must embrace spreading out. Not to be a downer but the longer we are stuck to earth as sole tit, the higher chances we are gonna get wiped out or set back in the best scenario. Doesn't take a scientist to see that Rockets are limited and are a dead end. Last edited by devonin; 04-4-2009 at 11:09 AM.. |
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04-4-2009, 10:59 AM | #26 |
The Chill Keeper
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Re: Future of Space Flight
Pretty bold statement to propose against an up and coming aerospace engineer.
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04-4-2009, 11:47 AM | #27 | |||
smoke wheat hail satin
Join Date: Sep 2006
Location: LA baby
Age: 35
Posts: 5,704
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Re: Future of Space Flight
Quote:
Quote:
http://www.jwst.nasa.gov/ There's a link from NASA where you can dig around for more info if you're interested. Quote:
I'm not expecting you to come up with the answer for future propulsion, but I am curious to see what you think is so critically wrong with rockets. As far as I know, there's little we can do to harness the energy of space outside of utilizing solar pressure, which is smaller as you get farther away from the sun, and therefore less effective, or the free form ions and charged particles that populate space. Ion thrusters already exist, but they're probably not very effective for interplanetary travel as they only provide thrust impulses rather than the steady burn that you would need for orbital maneuvers. I'm hoping that in the near future we figure out how to employ charged particles. I may be speaking out of ignorance, but I think they're probably the most powerful form of energy in space that we know of at the moment. We'd just need a propulsion system that converts the electrical energy of the particles into mechanical energy (not too difficult, I'd think), and we may have a viable solution to our current dead end technology. Just tossing ideas around. Last edited by foilman8805; 04-4-2009 at 11:55 AM.. |
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04-4-2009, 12:03 PM | #28 | |
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Re: Future of Space Flight
Whats so advanced and high tech about controlled burning of fuel. No matter how you dress it up, it's a dead end inefficient propulsion method, which is also very expensive and only feasible around the earth, in a very limited capacity. The title is, "Future of Space Flight" are you honestly telling me that our future is bound to stone age tech and that we going to colonize anything by using rockets when it comes to a larger scale?
Right now our space development is embarrassing, we are still using more than 50 year old tech for delivery and it seems like we are making 1 step forward and 2 steps backs so far. Quote:
I want funding for alternative propulsion research, especially something that allows low cost delivery capability from earth surface. No matter how you improve rocket design. It will never be cheap.
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Last edited by Suzuru; 04-4-2009 at 12:08 PM.. |
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04-4-2009, 12:13 PM | #29 |
smoke wheat hail satin
Join Date: Sep 2006
Location: LA baby
Age: 35
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Re: Future of Space Flight
No one has really defined 'the future' as of yet, so if you're talking 200 years from now, then no, I don't think we will be bound to our stone age technology.
If you're talking 20 years from now, I'm hard pressed to believe we won't still be depending on rockets as our primary propulsion method. |
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