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#2
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shuttle replacement
In article . com,
says... On 26/07/2010 4:38 AM, wrote: On Jul 25, 2:36 pm, bob haller safety wrote: http://spaceflightnow.com/news/n1007/21boeing/ Supposed to be ready to fly by 2015, carried on altlas delta and falcon. also reports atlas and delta are being man rated. you know if they had begun this right after columbia we would be flying by now..... You've gone absolutely ****ing NUTS! You're just now realizing that Bob Haller is nuts? Seriously? Jeff -- The only decision you'll have to make is Who goes in after the snake in the morning? |
#3
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shuttle replacement
On 8/5/2010 6:49 AM, Alan Erskine wrote:
You've gone absolutely ****ing NUTS! No, that sounds like a very doable schedule to me also. As to why everyone is so married to the Apollo CM shape is beyond me; it leads to a very heavy heatshield, and really isn't needed for Earth orbit only missions. A Soyuz shaped CM would make a lot more sense from a internal-volume-to-weight viewpoint. Pat |
#4
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shuttle replacement
On 7/08/2010 5:53 PM, Pat Flannery wrote:
On 8/5/2010 6:49 AM, Alan Erskine wrote: You've gone absolutely ****ing NUTS! No, that sounds like a very doable schedule to me also. As to why everyone is so married to the Apollo CM shape is beyond me; it leads to a very heavy heatshield, and really isn't needed for Earth orbit only missions. A Soyuz shaped CM would make a lot more sense from a internal-volume-to-weight viewpoint. Pat Big Gemini - half the weight per crewmember compared to the Apollo CM and much more room as well. |
#5
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shuttle replacement
From the article:
"The money that NASA has proposed being invested in commercial crew allows us to close the business case," Krone said during a Monday briefing at the Farnborough airshow in England. "Without that, we would have a difficult time and it would be a difficult decision for us to decide to proceed without that funding, primarily because it's an indication that NASA is supportive of this kind of approach (and) would purchase the services later." That means, if NASA stops financial support for the privateers, Boeing _might_ be able to get a spacecraft together in four years. So, with all the financial and technical assets Boeing has available, why don't they invest in their own idea? Probably because they're so used to being bottle-fed by the government. |
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shuttle replacement
On 6/08/2010 4:03 AM, Jeff Findley wrote:
In igpond.com, says... On 26/07/2010 4:38 AM, wrote: On Jul 25, 2:36 pm, bob haller safety wrote: http://spaceflightnow.com/news/n1007/21boeing/ Supposed to be ready to fly by 2015, carried on altlas delta and falcon. also reports atlas and delta are being man rated. you know if they had begun this right after columbia we would be flying by now..... You've gone absolutely ****ing NUTS! You're just now realizing that Bob Haller is nuts? Seriously? Jeff I had an inkling of it, but that confirmed it for me. |
#7
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shuttle replacement
On 8/7/2010 7:39 AM, Alan Erskine wrote:
No, that sounds like a very doable schedule to me also. As to why everyone is so married to the Apollo CM shape is beyond me; it leads to a very heavy heatshield, and really isn't needed for Earth orbit only missions. A Soyuz shaped CM would make a lot more sense from a internal-volume-to-weight viewpoint. Pat Big Gemini - half the weight per crewmember compared to the Apollo CM and much more room as well. SpaceX's Dragon is a lot better shape than Apollo as well; what this all shows is a real stagnation of imagination on the part of the aerospace engineers. I note when they were working on the ISS lifting body lifeboat, they went with an exact scale-up of the X-2A lifting body design, even though the X-24B showed greatly improved cross range capabilities over the "A" version, and would have made a far better starting point. Pat |
#8
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shuttle replacement
In sci.space.policy Pat Flannery wrote:
SpaceX's Dragon is a lot better shape than Apollo as well; what this all shows is a real stagnation of imagination on the part of the aerospace engineers. I have to wonder how much is to give warm fuzzy feelings to congresscritters? One thing I learned as a new parent is that for babies and small children, "What's familiar is what's preferred." I suspect it applies to congresscritters as well. rick jones -- the road to hell is paved with business decisions... these opinions are mine, all mine; HP might not want them anyway... feel free to post, OR email to rick.jones2 in hp.com but NOT BOTH... |
#9
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shuttle replacement
On 8/9/2010 12:58 PM, Rick Jones wrote:
I have to wonder how much is to give warm fuzzy feelings to congresscritters? One thing I learned as a new parent is that for babies and small children, "What's familiar is what's preferred." I suspect it applies to congresscritters as well. My favorite use of old technology was the Gemini hatch in the Skylab airlock: http://history.nasa.gov/EP-107/p75.htm That was downright bizarre, given the odd shape that was required for the mounting for it. Pat |
#10
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shuttle replacement
On 11/08/2010 11:24 AM, Pat Flannery wrote:
On 8/9/2010 12:58 PM, Rick Jones wrote: I have to wonder how much is to give warm fuzzy feelings to congresscritters? One thing I learned as a new parent is that for babies and small children, "What's familiar is what's preferred." I suspect it applies to congresscritters as well. My favorite use of old technology was the Gemini hatch in the Skylab airlock: http://history.nasa.gov/EP-107/p75.htm That was downright bizarre, given the odd shape that was required for the mounting for it. Pat Also, considering it was a tight squeeze for the Gemini suit, it must have been even more difficult to enter/leave in an Apollo-era suit. |
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