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#151
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On Sat, 20 Dec 2003 21:02:04 GMT, Chad Irby wrote:
In article , (Jack Linthicum) wrote: We expected a war from March to way past December? No, we expected the actual war to last a few months, and continued operations to last for years. I don't think anyone expected such a collapse-- most serious predictoins I read expected a fairly easy field war, followed by some ugly city fighting, as Saddam tried to suck the U.S. into a Berlin style slugfest. |
#153
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ess (phil hunt) wrote:
On Fri, 19 Dec 2003 18:56:18 GMT, Derek Lyons wrote: (phil hunt) wrote: You have a rather optimistic view of the capabilities of most nations to handle development of truly accurate x-y-z topo data sets. And once you do have that data, you have to have a guidance system that can read it, remain compact enough to fit in your missile, You do realise, you can get hard disks small enought otfit in your hand, that store tens of gigabytes these days? You do realize the problem isn't *storing* the data, If you were more literate, you would realise that I was replying to the the point "remain compact enough to fit in your missile". If you were more literate, you would realize that you adressed only half the statement you replied to. Which is typical, as you have a history in this thread of avoiding or handwaving away the hard parts. D. -- The STS-107 Columbia Loss FAQ can be found at the following URLs: Text-Only Version: http://www.io.com/~o_m/columbia_loss_faq.html Enhanced HTML Version: http://www.io.com/~o_m/columbia_loss_faq_x.html Corrections, comments, and additions should be e-mailed to , as well as posted to sci.space.history and sci.space.shuttle for discussion. |
#154
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ess (phil hunt) wrote:
On Fri, 19 Dec 2003 19:05:46 GMT, Derek Lyons wrote: (phil hunt) wrote: DR is a non-starter--again, you don't just hurl a few missiles in the general direction of the bad guys and say, "Gee, that was tough--time for a beer!" Again, why would DR not work? Because all navigation system accumulate inaccuracy as time-of-flight increases. Well, that's obvious. it's how quickly it accumulates innaccuracy that matters. Given your lapses to date, I don't assume you know anything, as you've displayed massive ignorance so far. Without periodic updates, you are almost ensured of failing to hit your target. Unless you have some other method of terminal guidance. ROTFLMAO. First you have to get into the area where terminal guidance can take over. D. -- The STS-107 Columbia Loss FAQ can be found at the following URLs: Text-Only Version: http://www.io.com/~o_m/columbia_loss_faq.html Enhanced HTML Version: http://www.io.com/~o_m/columbia_loss_faq_x.html Corrections, comments, and additions should be e-mailed to , as well as posted to sci.space.history and sci.space.shuttle for discussion. |
#155
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ess (phil hunt) wrote:
- so you're limited to fighting wars after dark on cloudless nights with no flares in the sky. LORAN is a radio broadcast and therefore not survivable against a US-style opponent. If you have lots of transmitters, many of which are dummy transmitters, and many of which are only turned on for a short time, using frequency hopping, it's rather harder to destroy the network. No, it's *easy* to destroy the network. Just knock down every antenna in the nation over 100' tall. *poof* No more LORAN network. D. -- The STS-107 Columbia Loss FAQ can be found at the following URLs: Text-Only Version: http://www.io.com/~o_m/columbia_loss_faq.html Enhanced HTML Version: http://www.io.com/~o_m/columbia_loss_faq_x.html Corrections, comments, and additions should be e-mailed to , as well as posted to sci.space.history and sci.space.shuttle for discussion. |
#156
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"Jack Linthicum" wrote in message om... "Kevin Brooks" wrote in message ... The funny thing is that the *real* world results were even more optimistic than the expected results from the exercise... a fraction of the deaths and a shorter war. We expected a war from March to way past December? Recommend you go back to misunderstanding the wierd world of your mythical micro-nukes, Jack--this subject is obviously beyond your comprehension level. Then we did expect a war to last from onset to at least nine months? It is still going on you know. Intelligent individuals with half a clue realized that during the stabilization/support/reconstruction phase there would be continued violence. It did not surprise the military--that you were apparently caught flat-footed implies something a bit different. Brooks |
#157
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ess (phil hunt) wrote:
On Fri, 19 Dec 2003 09:12:47 GMT, Thomas J. Paladino Jr. wrote: LOL.... now you're talking about *multiple* lauch & storage facilities, Launch facility = a land rover and trailer Which need gas and maintenance. storage facility = any building will do *goggles* Not even remotely Clyde. Storing fueled & armed cruise missiles is a dangerous task. Putting them in 'any old building' is a damn good way to kill half a city... your own. for potentially 500-1000+ missiles, all cooridinated with each other to hit the same small targets *simultaneously*? co-ordination = radio It's not the method of communication that's the hard part. It's actually gathering all the data (hard), synthesizing it and generating launch orders (very hard), and then transmitting it to hundreds of launch locations (hard). All these things you handwave away have hidden complexities. Did the USA knock out all Iraqu tanks at the start of the 2003 or 1991 wars? No, it did not, unlike in your worthless comtemptable idiot strawman scenario. Did the USA knock out all Serbian tanks in the Kosovo war? they didn't in the whole war, let alone the first ten minutes. They didn't have to kill all the tanks. Instead they went after the command and control structure, which renders the tanks almost as useless as if they were scattered across the terrain. D. -- The STS-107 Columbia Loss FAQ can be found at the following URLs: Text-Only Version: http://www.io.com/~o_m/columbia_loss_faq.html Enhanced HTML Version: http://www.io.com/~o_m/columbia_loss_faq_x.html Corrections, comments, and additions should be e-mailed to , as well as posted to sci.space.history and sci.space.shuttle for discussion. |
#158
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ess (phil hunt) wrote:
My understanding -- and I've heard this from multiple sources -- is that in defence procurement it's not how good your product is, it's who you know. You need new sources. D. -- The STS-107 Columbia Loss FAQ can be found at the following URLs: Text-Only Version: http://www.io.com/~o_m/columbia_loss_faq.html Enhanced HTML Version: http://www.io.com/~o_m/columbia_loss_faq_x.html Corrections, comments, and additions should be e-mailed to , as well as posted to sci.space.history and sci.space.shuttle for discussion. |
#159
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ess (phil hunt) wrote:
[1] see http://groups.google.com/groups?selm...&output=gplain Typical of your logic style this post has nothing to do with the subject you claim it does. The post deals with him trying to sell his data to the missile defense guys, not the missile itself to the shooters. He seems surprised that they are not interested, but like most armchair generals and wannabe's he seems to think himself smarter than the professionals. [2] see http://groups.google.com/groups?q=g:...79 %404ax.com Typical conspiracy ranting that utterly ignores the facts. (It's telling that he does not come to the groups where the experts are to be found, but posts only to where his fans are. The one time he posted to an expert group, and was shown to be wrong, he vanished never to return.) D. -- The STS-107 Columbia Loss FAQ can be found at the following URLs: Text-Only Version: http://www.io.com/~o_m/columbia_loss_faq.html Enhanced HTML Version: http://www.io.com/~o_m/columbia_loss_faq_x.html Corrections, comments, and additions should be e-mailed to , as well as posted to sci.space.history and sci.space.shuttle for discussion. |
#160
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Derek Lyons wrote:
(phil hunt) wrote: [...] The issue isn't programmers Phil. The issue the massive amounts of R&D to develop the information needed to specify the sensor that the programmers will process the output of. The sensors needed are visual and IR imaging. It doesn't require a massive R&D program to determine that, or to decide which combinations of number of pixels and widths of field of view are appropriate. Ah, another problem handwaved away. You not only lack a clue, you are aggressive in avoiding obtaining one. Hmm. I've done several iterations of this problem, though not with systems that went to full scale development or production. I believe that for suitably moderated operational requirements, the problem can be much simpler than I believe Derek thinks it is. I belive that Phil is grossly underestimating the real requirements, even for those suitably moderated operational requirements. There is a fair amount of open source material on various small guided weapon R&D and proposals. Unless those were all wrong, it can be a lot simpler than current 'standard' weapons programs. But few of those have progressed to production. The new Marines/Navy Spike missile is one exception, and to some degree is the exception that probably proves the rule. Their R&D budget essentially was hidden in the slush funds at China Lake for a couple of years, and the missile itself is estimated to cost at most a few thousand dollars. -george william herbert |
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