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#71
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So basically since the development of a human spacecraft takes about
ten years (despite whatever rosy schedule they are trying to show us now _ ATV will take at least ten years for instance), that means that CEV and klipper are going really to be available in 2015, at the same time when the ISS is starting its final years. |
#72
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Rémy MERCIER wrote:
The Russian mission (if accepted) is to go nowhere because there is no reason to go. But, because other nations want to go or want to be ready to go then they also want to go. Nope. The Russian mission is to find someone (ESA) to pay for a bigger ship so they could lower the price a bit and carry more tourists so they would pay for all those fancy Russian space ideas (including Moon excursion if the competition goes there). Regards, NE |
#73
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I take that from the following experience
1) Shuttle started in 1972, development ended with the fourth shuttle flight in 1982 2) X38 started in 1996, when it was cancelled in 2002 first flight was scheduled in 2005 3) ATV decided in 1996 first flight now in august 2006, will probably slip to 2007 Need i continue ? |
#74
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On 21 Aug 2005 11:47:59 -0700, in a place far, far away,
made the phosphor on my monitor glow in such a way as to indicate that: So basically since the development of a human spacecraft takes about ten years No. Where did you come up with that number? |
#75
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We-ll see in 2011.
Well the good point for Griffin is that since he will leave in early 2009, that's his successor who will have to explain the delays to the Congress then. The delays have already started btw. For instance LM and NGB have to bid for the CEV Phase II and submit their proposal by the end of the year. The only small detail is that the requirements are still not there, since the outcome of the ESAS study are not cleared for release yet. So how do you bid without requirements Should have been there early August, already three weeks delay and counting. And this is only the beginning. |
#76
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#77
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On Sat, 20 Aug 2005 20:55:21 -0500, JazzMan
wrote: Reunite Gondwanaland (Mary Shafer) wrote: As you say, it was an interesting vehicle and it's too bad they had so much damage, but I wouldn't really classify it as being better than the Orbiter. The Orbiter only melts its structure if something goes wrong, after all. Ahh, but in life in general, most things don't melt unless something goes wrong. ![]() One of the best things in life, chocolate, is an exception to that. Then there are s'mores, with a melted marshmallow melting the chocolate.... Mary -- Mary Shafer Retired aerospace research engineer We didn't just do weird stuff at Dryden, we wrote reports about it. or |
#78
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In article , Cardman
wrote: In all there were five Buran Shuttles. The main Buran Shuttle made it into space and back, then in 2002 was destroyed when the hanger roof collapsed. Ptichka was the most complete other Shuttle, which I believe is now in Gorky Park in Moscow. As I'll be in Russia for a little over a week starting Saturday (6 days in St. Petersburg, 3 or so in Moscow), are there any other interesting space sites to see in the area? I now have Gorky Park on my list ![]() -- Chris Mack "Refugee, total ****. That's how I've always seen us. 'Invid Fan' Not a help, you'll admit, to agreement between us." -'Deal/No Deal', CHESS |
#79
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#80
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"Jorge R. Frank" wrote:
And you'll have to send replacements more frequently, since you'll have no real idea why they keep failing if you can't bring the failed ones back to the ground intact. The next step in space evolution would be to have the tools and documentation to allow the ISS crewmembers to perform the forensic analysys of failed components. (assuming CMGs could be fitted through airlock hatch, or at least a CMG with creative use of an empty MPLM with arm. (vacuum, in MPLM, arm keeps it away from CBM hatch. EVA cremembers put failed CMG in MPLM. close hatch. Arm then berths MPLM to node. They then repressurise MPLM and can then work in the MPLM to dissect the CMG). If CMGs cannot fit through any of the station's hatches, then it is a design issue. For a mars expedition ship, perhaps it should be a requirement that every device have the ability to be brought back in for repair/analysis. The ability to dissect failed components (and possibly repair them) on-board the station would greatly alleviate the lack of the shuttle's ability to return gear to earth. |
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