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At least that is how Pat Flannery might spin the following news item:
http://www.google.com/hostednews/afp...e115a20f82.841 where Russia, rather than the United States, somehow ends up being the first to announce the eventual watery grave of the ISS in 2020. Although presumably it will burn up to tiny fragments on the way in. John Savard |
#2
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On Jul 27, 12:49*pm, Quadibloc wrote:
At least that is how Pat Flannery might spin the following news item: http://www.google.com/hostednews/afp...Vtj_n_MG8_1UfG... where Russia, rather than the United States, somehow ends up being the first to announce the eventual watery grave of the ISS in 2020. Although presumably it will burn up to tiny fragments on the way in. John Savard it would be far better to send ISS into a heliospheric orbit left for history...... |
#3
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In article
, bob haller wrote: On Jul 27, 12:49*pm, Quadibloc wrote: At least that is how Pat Flannery might spin the following news item: http://www.google.com/hostednews/afp...Vtj_n_MG8_1UfG... where Russia, rather than the United States, somehow ends up being the first to announce the eventual watery grave of the ISS in 2020. Although presumably it will burn up to tiny fragments on the way in. John Savard it would be far better to send ISS into a heliospheric orbit left for history...... If you mean "heliocentric" orbit, it takes a lot of delta-V to get it there, plus, I don't think the ISS could take the acceleration without breaking up. |
#4
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![]() "Quadibloc" wrote in message ... At least that is how Pat Flannery might spin the following news item: http://www.google.com/hostednews/afp...e115a20f82.841 where Russia, rather than the United States, somehow ends up being the first to announce the eventual watery grave of the ISS in 2020. Although presumably it will burn up to tiny fragments on the way in. The ruskies have an inferiority complex. John Savard |
#5
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![]() "Jonathan" wrote in message The ruskies have an inferiority complex. They also have a manned space capability. |
#6
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Orval Fairbairn scribbled something like ...
If you mean "heliocentric" orbit, it takes a lot of delta-V to get it there, plus, I don't think the ISS could take the acceleration without breaking up. To do with chemical rockets would be difficult for that reason, but if you have the time to use on ion drive, they've got the solar panels to power it. /dps |
#8
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On Jul 28, 12:22*pm, Snidely wrote:
Jeff Findley scribbled something like ... says... Orval Fairbairn scribbled something like ... If you mean "heliocentric" orbit, it takes a lot of delta-V to get it there, plus, I don't think the ISS could take the acceleration without breaking up. To do with chemical rockets would be difficult for that reason, but if you have the time to use on ion drive, they've got the solar panels to power it. Except for the pesky radiation belts around Earth (which are very hard on electronics and on solar panels), this might work. *Still, I'm sure it would take a lot of propellant and would not be cheap. *No one would want to pay for this sort of disposal since the costs are much higher and the benefits are nebulous at best. PV's and control systems might be able to handle the radiation belts well enough to get through while still controlled. *Did SMART transit the belts under ion power on its way to the moon? * I agree, though, that it is not a project likely to be funded. /dps- Hide quoted text - - Show quoted text - ISS and other space articles shouldnt just be deorbited since a few hundred years from now space arceaologists would love to have them to examine. hey the real estate indenpendence hall is on could of been re used, and maintaing the area costs bucks too.... Ion drive would be the way to go who cares if moving it to a good long term storage location takes 5 or even 10 years. imagine it as a future tourist attraction ![]() |
#9
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In article 77681d59-ee20-4ef1-bea6-
, says... On Jul 28, 12:22*pm, Snidely wrote: Jeff Findley scribbled something like ... says... Orval Fairbairn scribbled something like ... If you mean "heliocentric" orbit, it takes a lot of delta-V to get it there, plus, I don't think the ISS could take the acceleration without breaking up. To do with chemical rockets would be difficult for that reason, but if you have the time to use on ion drive, they've got the solar panels to power it. Except for the pesky radiation belts around Earth (which are very hard on electronics and on solar panels), this might work. *Still, I'm sure it would take a lot of propellant and would not be cheap. *No one would want to pay for this sort of disposal since the costs are much higher and the benefits are nebulous at best. PV's and control systems might be able to handle the radiation belts well enough to get through while still controlled. *Did SMART transit the belts under ion power on its way to the moon? * I agree, though, that it is not a project likely to be funded. /dps- Hide quoted text - - Show quoted text - ISS and other space articles shouldnt just be deorbited since a few hundred years from now space arceaologists would love to have them to examine. hey the real estate indenpendence hall is on could of been re used, and maintaing the area costs bucks too.... Ion drive would be the way to go who cares if moving it to a good long term storage location takes 5 or even 10 years. imagine it as a future tourist attraction ![]() This is still a dumb idea. Even with an ion engine, it's going to take *a lot* of fuel, and in case you hadn't noticed, typical fuel for ion engines isn't cheap. Besides, there is nothing "off the shelf" that is sized this big. It would likely cost NASA billions just to develop the capability to do what you propose. And the mission itself would still take several "heavy" launches to get the ion engine and it's huge tanks up to ISS. This also assumes ISS will continue to operate via remote control through the radidation belts. If it breaks on the way through, a manned mission to fix it would be pretty much impossible, due to the radiation. Remember radidation Bob? It's that thing you're so afraid of on Earth, but seem to have zero fear of it in space. This is an all around DUMB idea, especially when proposing ion engines to do it. You might as well propose using warp drive to move it. It's just a bit harder than what you're proposing. Jeff -- " Solids are a branch of fireworks, not rocketry. :-) :-) ", Henry Spencer 1/28/2011 |
#10
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Ion drive would be the way to go who cares if moving it to a good long
term storage location takes 5 or even 10 years. imagine it as a future tourist attraction\ and park ISS with hubble for a great display....... |
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