![]() |
|
|
Thread Tools | Display Modes |
#51
|
|||
|
|||
![]()
On Sat, 20 Aug 2005 20:20:49 -0400, John Doe wrote:
Rene Altena wrote: How do you qualify the russian Buran spacecraft (even though it is out of service)? Buran is history. There are no plans to fly it again. (what is the status of the Buran that was in the hangar whose roof collapsed ?). Deceased. Nothing more than broken bits. There are still two part complete Buran Shuttles out there. One in Moscow and one in Germany. And because its name was/is "Buran", it wouldn't have been confused with the NASA "Shuttle". Unless someone looked at it. ;-] The NASA shuttle may be grounded, but as of now, there are still plans to make it fly. NASA has little choice in that. Congress would not allow them to cancel the only US manned space launch system, until a replacement system is available. For example. If the CEV turns out to be an unworkable disaster, then NASA would indeed have to use the Shuttle beyond 2010. Once NASA announces that Shuttles no longer will flty, they become museum pieces and are no longer considered functional. They become part of history. At that point, the word "shuttle" becomes more generic and not so closely associated with the OV-10* vehicles operated by NASA, unless you are associated with one of the museums that exhibit one such vehicle. The word "shuttle" was never owned by NASA. The correct term I guess is the "US Space Shuttle". So the Americans will have to lump the idea if they ever call this EU/Russian project the "Kliper Space Shuttle". Klipper is more likely to retain its name when it flies as opposed to being called "shuttle". Kliper is the Russian project name. The term "shuttle" describes the function of a vehicle. I have no idea if they will ever put these two words together. Same for CEV if it is ever built. Soyuz has retained its name over the years. And the US Space Shuttle had no other name. It just so happens that NASA called its OV10* vehicles "Shuttles". That can happen. Many people can also catch the "shuttle" to work. In fact in my town there is a bus "shuttle service" running between the town center and Europe's largest shopping complex. As long as the NASA space Shuttle is scheduled to fly, the word "shuttle" will be closely associated with the NASA Space Shuttle (STS). Only in the USA. Cardman. |
#52
|
|||
|
|||
![]()
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. They were then fixing this melting problem in their three second generation shuttles. These three shuttles are referred to as 2.01, 2.02 and 2.03. I can say that the half-complete 2.01 shuttle is in the Sinsheim Auto & Technik Museum in Germany. And the only part complete 2.02 and 2.03 shuttles were soon broken down, where some parts have been known to be sold on eBay. So they were busy getting the perfect Soviet Shuttles up and running before this project was canceled. Another few years and the US Shuttles could well have had some look-a-like rival USSR Shuttles in space. You got to love the Russians stealing these designs. Like here is another interesting photo to see... http://en.wikipedia.org/wiki/Image:Tu-144.jpg Concorde you may think. However, that is actually the Soviet Tupolev Tu-144. And it even had the nerve to fly a prototype two months before Concorde first flew. This explains why the USSR failed. They took all the western country's most advance designs and then spent billions making this "expensive technological crap". ;-] The Soviets also copied the U.S. B-29 Superfortress -- "Shortly after World War II, the Tupolev design bureau in the Soviet Union manufactured a near-copy of the B-29, the Tupolev Tu-4, based on reverse engineering of three interned early-model B-29s. Some of these remained in service into the 1960s in the Soviet Union". http://www.nationmaster.com/encyclop...-Superfortress |
#53
|
|||
|
|||
![]()
On Sun, 21 Aug 2005 00:15:25 -0400, "Scott M. Kozel"
wrote: Cardman wrote: You got to love the Russians stealing these designs. Like here is another interesting photo to see... http://en.wikipedia.org/wiki/Image:Tu-144.jpg Concorde you may think. However, that is actually the Soviet Tupolev Tu-144. And it even had the nerve to fly a prototype two months before Concorde first flew. This explains why the USSR failed. They took all the western country's most advance designs and then spent billions making this "expensive technological crap". ;-] The Soviets also copied the U.S. B-29 Superfortress -- "Shortly after World War II, the Tupolev design bureau in the Soviet Union manufactured a near-copy of the B-29, the Tupolev Tu-4, based on reverse engineering of three interned early-model B-29s. Some of these remained in service into the 1960s in the Soviet Union". http://www.nationmaster.com/encyclop...-Superfortress Yes, I see. Here is a photo of the Soviet version... http://en.wikipedia.org/wiki/Image:Tu4.jpg I am sure that there are plenty more examples around. I am now wondering if we stole some Soviet designs? Cardman. |
#54
|
|||
|
|||
![]()
Cardman wrote:
"Scott M. Kozel" wrote: Cardman wrote: You got to love the Russians stealing these designs. Like here is another interesting photo to see... http://en.wikipedia.org/wiki/Image:Tu-144.jpg Concorde you may think. However, that is actually the Soviet Tupolev Tu-144. And it even had the nerve to fly a prototype two months before Concorde first flew. This explains why the USSR failed. They took all the western country's most advance designs and then spent billions making this "expensive technological crap". ;-] The Soviets also copied the U.S. B-29 Superfortress -- "Shortly after World War II, the Tupolev design bureau in the Soviet Union manufactured a near-copy of the B-29, the Tupolev Tu-4, based on reverse engineering of three interned early-model B-29s. Some of these remained in service into the 1960s in the Soviet Union". http://www.nationmaster.com/encyclop...-Superfortress Yes, I see. Here is a photo of the Soviet version... http://en.wikipedia.org/wiki/Image:Tu4.jpg I am sure that there are plenty more examples around. These are enough - the most advanced bomber of WWII, the first supersonic transport, and the first space shuttle. I am now wondering if we stole some Soviet designs? Certainly not the B-29, as it first flew in the U.S. in 1942, and over 2,000 were built by the U.S. by the end of WWII in 1945. The Soviet Tu-4 first flew in 1947 and over 800 were built by 1952. |
#55
|
|||
|
|||
![]()
Cardman wrote:
Anyone interested can see a touchdown photo here... http://en.wikipedia.org/wiki/Image:%...%D0%BD_rus.jpg Wikipedia is often a useful resource, but the way you use it is starting to get a little annoying. Spouting facts as if you know what you're talking about is only impressive when you don't trip up on something silly like this: You can see that the rear end is quite cooked. Looks to me like they are missing the carbon wing edges. Not to mention that section of the back of the US Shuttle to protect the engines. Buran doesn't have engines at the back that need protecting. |
#56
|
|||
|
|||
![]()
On Sun, 21 Aug 2005 05:08:02 GMT, Alan Anderson
wrote: Cardman wrote: Anyone interested can see a touchdown photo here... http://en.wikipedia.org/wiki/Image:%...%D0%BD_rus.jpg Wikipedia is often a useful resource, but the way you use it is starting to get a little annoying. Spouting facts as if you know what you're talking about is only impressive when you don't trip up on something silly like this: You can see that the rear end is quite cooked. Looks to me like they are missing the carbon wing edges. Not to mention that section of the back of the US Shuttle to protect the engines. Buran doesn't have engines at the back that need protecting. As was obvious from the line that says "US Space Shuttle", then I was talking about exactly that. It is clear to see from the mentioned photo that the back the Buran Shuttle was badly damaged. It is therefore obvious enough that this was due to lack of suitable thermal protection. That is why I said that something like the US Shuttle uses could have well helped to protect this engine-less rear end. Since my paragraph also contained "looks to me", then this is nothing more than a quick observation. I suspect that their version 2 model soon had that problem solved. In other words it is best to ask people to clarify their ambiguous comments before making false claims. I well know that the Buran has no main engines. Some nice extra cargo space comes out of that. Cardman. |
#57
|
|||
|
|||
![]() "Cardman" wrote in message ... It is clear to see from the mentioned photo that the back the Buran Shuttle was badly damaged. It is therefore obvious enough that this was due to lack of suitable thermal protection. That is why I said that something like the US Shuttle uses could have well helped to protect this engine-less rear end. No, it's not clear at all actually. And most reports of the damage show it to be in the wing. (I've heard various rumors as to the damage, but none involved the bottail section you are claiming. Since my paragraph also contained "looks to me", then this is nothing more than a quick observation. I suspect that their version 2 model soon had that problem solved. In other words it is best to ask people to clarify their ambiguous comments before making false claims. I well know that the Buran has no main engines. Some nice extra cargo space comes out of that. Space no. It changes the center of mass, but as far as I know, the actual payload bay dimensions were similar. (I'd also say at a quick glance that the wikipedia page is a bit biased in favor of Buran.) Cardman. |
#58
|
|||
|
|||
![]()
On Sun, 21 Aug 2005 05:52:58 GMT, "Greg D. Moore \(Strider\)"
wrote: "Cardman" wrote in message .. . It is clear to see from the mentioned photo that the back the Buran Shuttle was badly damaged. It is therefore obvious enough that this was due to lack of suitable thermal protection. That is why I said that something like the US Shuttle uses could have well helped to protect this engine-less rear end. No, it's not clear at all actually. Well take a close look at that photo. It certainly looks like that rear end took the worst of the damage. Still, it would need a better photo to confirm that, when maybe it was just superficial markings. And most reports of the damage show it to be in the wing. (I've heard various rumors as to the damage, but none involved the bottail section you are claiming. Well as I said it was an observation. Since I am not Russian, and I was rather young at the time, then so do I not know the specifics of the damage report. I did notice before that the Buran looked a little cooked, but only recently did I become aware that it was damaged. I guess that news has not got around nearly as much. Seeing that this was a USSR project, then that is not much of a surprise. That reminds me. How is that first man in space claim going these days? When I heard that one died, and one ended up injured in China, before Yuri Gagarin was given that title. Space no. It changes the center of mass, but as far as I know, the actual payload bay dimensions were similar. Then they must have done the other option of making this Buran Shuttle smaller. So what did they put in that engine space? (I'd also say at a quick glance that the wikipedia page is a bit biased in favor of Buran.) Seems that way to me. Since the first version was more of a failed test version, then the more important question would be how the second version compares to the US Shuttle? As had Buran v2 made it into space, then maybe there you would have had your Shuttle rival. Cardman. |
#59
|
|||
|
|||
![]()
Chris J. wrote:
Brian Thorn wrote: wrote: What is the point of building a human access means to LEO which will be operational in the 2010s ... could someone explain to me what is the mission... what is the need ? International Space Station. The US isn't backing out until 2015 (pretty much the 15 years agreed to in the first place) and there is little reason to believe ISS will fall into the sea as soon as the US pulls out. I'm clearly missing something here; Why is the US pulling out after ISS completion? Isn't that analogous to spending decades and billions to build a laboratory, and then withdrawing right as it actually can begin full research operations? In other words, why bother to build it in the first place under this scenario? And more to the point, why bother continuing construction? What am I missing here? It is no longer seen as a necessary step on the way back to the Moon or Mars, and is seen to be somewhat of a boondoggle. However, it is also seen by Congress (who hold the power to redirect NASA project funding, or terminate it) as a test of whether NASA has figured out how to do large projects in a successful manner. It is at least somewhat widely held in the space policy afficinados community, that NASA would get mostly shut down if it tried to do Moon/Mars without succeeding at Station first. -george william herbert |
#60
|
|||
|
|||
![]()
Cardman wrote:
Well take a close look at that photo. It certainly looks like that rear end took the worst of the damage. Still, it would need a better photo to confirm that, when maybe it was just superficial markings. The ultimate resource on Buran is of course www.buran.ru Unfortunately most of it is in russian and it is a hell to navigate but you can still see the pictures and translate interesting bits with babelfish. These pages deal specifically with Buran TPS. In short: 7 tiles lost, tens of tiles damaged, local damage to the airframe of the left wing where 3 tiles were lost. http://www.buran.ru/htm/tersaf.htm http://www.buran.ru/htm/tersaf4.htm http://www.buran.ru/htm/raskroy.htm http://www.buran.ru/htm/tersaf5.htm http://www.buran.ru/htm/tersaf2.htm - Pictures at the bottom of the page shows hail damage during flight to Le Bourge on the back of Mryia http://www.buran.ru/htm/tersaf3.htm - Close-ups of TPS damage (damaged tiles) http://www.buran.ru/htm/terlost.htm - Close-ups of TPS damage (lost tiles) |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
National Space Policy: NSDD-42 (issued on July 4th, 1982) | Stuf4 | History | 158 | December 13th 14 09:50 PM |
Stop Space Based Weapons! | Mark R. Whittington | Policy | 1 | May 22nd 05 03:35 PM |
Unofficial Space Shuttle Launch Guide | Steven S. Pietrobon | Space Shuttle | 0 | April 2nd 04 12:01 AM |
Clueless pundits (was High-flight rate Medium vs. New Heavy lift launchers) | Rand Simberg | Space Science Misc | 18 | February 14th 04 03:28 AM |
First Moonwalk? A Russian Perspective | Astronaut | Misc | 0 | January 31st 04 03:11 AM |