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T-90 Fact?
todorovicandreas
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Austria
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Posted: Wednesday, January 16, 2008 - 10:19 AM UTC
chiggoonies
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Posted: Wednesday, January 16, 2008 - 12:09 PM UTC
I am almost positive there is an old test video on youtube where you get to see the ammo cook off through the back turret panels, again I am almost positive that it was also shown briefly during a history channel special.
If memory serves me, they showed the ammo cooking off while showing the interior of the fighting compartment ( to show no effect upon the crew)
here is a thread from strat. page that might help.
best of luck,
Johnny H
http://www.strategypage.com/militaryforums/2-9926.aspx
Jacques
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Posted: Wednesday, January 16, 2008 - 04:14 PM UTC
First off, send the aircraft stuff to the aircraft forum, please? It is an drude to jack the thread. At least get this excited about the T-90 in this thread. Otherwise I will just lock it up so you have to go there.

As for ammo cook off, I assume you are talking about the M1 series?

As for the T-90 and its successor the T-95 (If we ever see it) there is more and more evidence that the Russians are keeping much tighter control over their Military info ever since the Ukraine sold off 4 top line T-80UD's with 2nd Gen ERA to the US Intelligence Service, and several other secrets were obtained by the British in the ealry 1990's. Coupled with the extreem lack of military funding and they also have nothing to show. But they are finally starting to get their military game on track and they are ralizing how far behind they have fallen over the last 20 years so they are starting to put a LOT more ephasis on new land units. And ammo. And gun systems. Etc.

So, I would be MORE shocked to find out that the Russians do not have a tank round that can penetrate the M1A2. And that the T-90 is "more" survivable (ie it would take 2 or more shots to kill it) to CURRENT USE M1A2 rounds. I have also confirmed that the US does indeed have rounds developed but not produced that can defeat the current armor levels of a M1A2 at 2000M. Why not produce them...what for? Why not upgrade the M1A2 to survive those rounds? Again, why? we do not forsee a enemy that has those capabilities as the Russians sure as heck are not selling those high-end rounds to anyone.

But the tech exists.
thompyt
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Joined: July 27, 2006
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Posted: Friday, January 25, 2008 - 01:03 PM UTC
http://www.myvideo.de/watch/921910
trickymissfit
Joined: October 03, 2007
KitMaker: 1,388 posts
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Posted: Friday, January 25, 2008 - 02:31 PM UTC

Quoted Text


Quoted Text

The quality of equipment is directly equivalent to the manufacturing capabilities of the home country. Would you drive a car made in Japan, or the USA, or Germany? How about one made in North Korea, China or Russia?


The question of "manufacturing capabilities " its not so easy. In the first place, the USSR invested billions and billions of dollars, to be precise the half of it's GDP, in Defense Industry.
Secondly, Russian equipment always had a good reputation. For example, I would just remind you T-34, that was absolutley the best tank in 1941, much better than German T IV or T III, as Guderian and other wermacht generals wrote in memoirs.

To George Keseyan: I don't see any photo in your post, just small box with the red cross inside Is that all that remains after welded turret testing?



There's no doubt about the huge investment Russia has implimented into their arms industry. In personally know a lot about much of the equipment they bought, But there's more to it than just buying a Toshiba machine center. What they bought was ment to be used in a hight output production setting (nothing wrong with 85% of that by the way). But what they didn't get was things like super precise jig mills, and just as important is the tooling. There is a big difference, and trust me on this I've seen it to the max. The only place they could come close to this stuff is out of Switzerland and the U.S.A. Your gonna get pretty good stuff out of Japan, and maybe France (they wont get it out of Germany), but not on the same level as the first two. What this all leads up to is little things like gun mounts, back lash in gear drive systems more the automated gun sights (even with an encoder you still got it). Your fitting turrets with about three or four thousandths clearence, and then adding takeup devices to slice this in half (or even less). Now get your calculator out and run a triangle with a six foot (nice round number) for the "A" side and .002" for the "B" side, but only factor this out to 1500 yards. Man thats huge! Now quadruple that same "B" side! That's just the turret ring alone. Add a few thousandths here and there, and my case rests.
I've always thought the T-34 to be the most interesting track the Allies fielded, and as you said was probably the best up and untill sometime in 1943. (I'd have to take a look at Tiger and Panther production schedules to confirm this). It was the tank that changed all the rules for everybody, but like anything else it wasn't perfect (nor were the Tiger or Panther)
By the time the Tiger and Panther had the bugs rung out of them the T-34 became cannon fodder. But the Russians soon fielded the JS series. The rest is history. Still; the last time I heard a German SP still holds the longest distance for a oneshot kill (7000 yards confirmed). The Brits hold the modern one shot kill distance at 5600yards in a Challanger II.
So I'd say an M1a2 is very similar.
gary
trickymissfit
Joined: October 03, 2007
KitMaker: 1,388 posts
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Posted: Friday, January 25, 2008 - 02:58 PM UTC

Quoted Text

First off, send the aircraft stuff to the aircraft forum, please? It is an drude to jack the thread. At least get this excited about the T-90 in this thread. Otherwise I will just lock it up so you have to go there.

As for ammo cook off, I assume you are talking about the M1 series?

As for the T-90 and its successor the T-95 (If we ever see it) there is more and more evidence that the Russians are keeping much tighter control over their Military info ever since the Ukraine sold off 4 top line T-80UD's with 2nd Gen ERA to the US Intelligence Service, and several other secrets were obtained by the British in the ealry 1990's. Coupled with the extreem lack of military funding and they also have nothing to show. But they are finally starting to get their military game on track and they are ralizing how far behind they have fallen over the last 20 years so they are starting to put a LOT more ephasis on new land units. And ammo. And gun systems. Etc.

So, I would be MORE shocked to find out that the Russians do not have a tank round that can penetrate the M1A2. And that the T-90 is "more" survivable (ie it would take 2 or more shots to kill it) to CURRENT USE M1A2 rounds. I have also confirmed that the US does indeed have rounds developed but not produced that can defeat the current armor levels of a M1A2 at 2000M. Why not produce them...what for? Why not upgrade the M1A2 to survive those rounds? Again, why? we do not forsee a enemy that has those capabilities as the Russians sure as heck are not selling those high-end rounds to anyone.

But the tech exists.



Couple questions:

* If I'm correct (if not correct me) the T-90 is the same thing as the "black eagle," right? Have no idea what a T-95 is (or is it the 'blackeagle'?) The track looks like a T-72 hull with an M-1 turret on it. Complete with blowout ammo storage and all. They are building it in India as I write this. If the U.S.A. has four T-90's I suspect two are in KY and maybe the others are out in AZ. I may have seen the powerpac out of one, and the gearbox in a zillion pieces. If it's the right one, it's similar to a Renk, but the machine work is not as good (all late 70's tech). The one I got to see pics of was gas turbine powered, and for sure wasn't German.

* lets touch on the armor plate a sec. Give credit where credit is due; as the Russian invented Chobam armor. The brits stole it from them (how nobody knows, or is talking). But what is known is that the Russians couldn't figure out how to machine it, let alone weld it (not a state secret). The Brits had fits with it as well, and pretty much set it aside. We (TACOM) and two of the big tool companys (don't ask) made a project out of it, and finally got it done. No two tool companys know how are have actually seen their products work the metal. They've never even seen the chips of metal after machining. Same holds true for the welding processes. But sooner or later everybody learns (once again I assume the Russians are using their invention). Will a SABOT from a T-72 penetrate the turret of an M-1 tank? Probably with a good square hit. Will a SABOT from a 105mm round round do the samething to the T-72 or T-80? Go ahead and bet the farm on this one. They'll all do it, so really that's a mute point.
gary

Reiter960
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Joined: June 24, 2007
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Posted: Friday, January 25, 2008 - 07:15 PM UTC

Quoted Text


Quoted Text

First off, send the aircraft stuff to the aircraft forum, please? It is an drude to jack the thread. At least get this excited about the T-90 in this thread. Otherwise I will just lock it up so you have to go there.

As for ammo cook off, I assume you are talking about the M1 series?

As for the T-90 and its successor the T-95 (If we ever see it) there is more and more evidence that the Russians are keeping much tighter control over their Military info ever since the Ukraine sold off 4 top line T-80UD's with 2nd Gen ERA to the US Intelligence Service, and several other secrets were obtained by the British in the ealry 1990's. Coupled with the extreem lack of military funding and they also have nothing to show. But they are finally starting to get their military game on track and they are ralizing how far behind they have fallen over the last 20 years so they are starting to put a LOT more ephasis on new land units. And ammo. And gun systems. Etc.

So, I would be MORE shocked to find out that the Russians do not have a tank round that can penetrate the M1A2. And that the T-90 is "more" survivable (ie it would take 2 or more shots to kill it) to CURRENT USE M1A2 rounds. I have also confirmed that the US does indeed have rounds developed but not produced that can defeat the current armor levels of a M1A2 at 2000M. Why not produce them...what for? Why not upgrade the M1A2 to survive those rounds? Again, why? we do not forsee a enemy that has those capabilities as the Russians sure as heck are not selling those high-end rounds to anyone.

But the tech exists.



Couple questions:

* If I'm correct (if not correct me) the T-90 is the same thing as the "black eagle," right? Have no idea what a T-95 is (or is it the 'blackeagle'?) The track looks like a T-72 hull with an M-1 turret on it. Complete with blowout ammo storage and all. They are building it in India as I write this. If the U.S.A. has four T-90's I suspect two are in KY and maybe the others are out in AZ. I may have seen the powerpac out of one, and the gearbox in a zillion pieces. If it's the right one, it's similar to a Renk, but the machine work is not as good (all late 70's tech). The one I got to see pics of was gas turbine powered, and for sure wasn't German.

* lets touch on the armor plate a sec. Give credit where credit is due; as the Russian invented Chobam armor. The brits stole it from them (how nobody knows, or is talking). But what is known is that the Russians couldn't figure out how to machine it, let alone weld it (not a state secret). The Brits had fits with it as well, and pretty much set it aside. We (TACOM) and two of the big tool companys (don't ask) made a project out of it, and finally got it done. No two tool companys know how are have actually seen their products work the metal. They've never even seen the chips of metal after machining. Same holds true for the welding processes. But sooner or later everybody learns (once again I assume the Russians are using their invention). Will a SABOT from a T-72 penetrate the turret of an M-1 tank? Probably with a good square hit. Will a SABOT from a 105mm round round do the samething to the T-72 or T-80? Go ahead and bet the farm on this one. They'll all do it, so really that's a mute point.
gary




No. T-90 and Black Eagle, officially known as Object 640, are two VERY different machines. T-90 is a successor to T-72 family, though, contrary to popular belief, it is NOT upgraded T-72 B(M). There are quite substantial differences in armor composition of front hull and turret as well as some other differences in power plants and other systems. It is also not the latest tank produced by Soviet armor school, unless you are willing to consider T-90A as stand alone type. Ob. 640, developed at Malyshev construction bureau, is in fact the latest design, and by far most innovative one. First prototype was based on significantly updated T-80 chassis featuring 14 road wheels and engine compartment, designed to house 1400-1500hp turbine and future versions (thought first prototype had GTD-1250 installed). Most groundbreaking feature was all-new turret fitted with new concept auto loader, sights and experimental Kaktus ERA. According to designers' plans, finalized Ob 640 was to utilize new main 152mm cannon and radically redesigned chassis featuring new glasics and driver station positioned aft the hatch. Turret itself would be modular with gunner and commander seated beneath turret ring. As promising as it seems, the design was stalled along with its designers in times of mass turbine phobia and general economic degradation; variety of other factors have also determined dim fate of the project.
They say a picture is worth thousand words, first is conservative design of T-90 second is Ob. 640:


Campeador
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Posted: Saturday, January 26, 2008 - 01:53 AM UTC

Quoted Text

As promising as it seems, the design was stalled along with its designers in times of mass turbine phobia and general economic degradation;
variety of other factors have also determined dim fate of the project.


The Object 640 "black eagle" project is dead. Unfortunately Omsktransmash went bankrupt since 2002 and was converted to tank repairing factory without any production capabilities, that is to say no new T-80 based tanks anymore. The "Vagonka" is the only active tank factory in russia. Today, one of the main tasks of Omsktransmash is to refurbish/modernize the worn out T-80U's:
"Assembling T-80 main battle tanks".

The next generation tank for russia which come into question is the T-95, designed by Uralvagonzavod in Nizhny Tagil. As promised by Deputy defense minister Nikolai Makarov, they will show us (the public) the tank very soon.
Jacques
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Posted: Saturday, January 26, 2008 - 04:09 AM UTC
Development of the T-90 supposedly goes like this ( and yes, it is generally speculative. I have a source that will REFUTE incorrect speculation, but who cannot CONFIRM anything).

T-72B - T-72BM (K5 ERA and other advances) - T-90 (Essentially a T-72BM with Shtora renamed after ODS) - T-90S (Export version that is currently being used in India and a advance over the T-90 and chassis advances) - T-90A (Which, essentially, is a new turret, or much more advanced, on a T-90S chassis).

Black Eagle was the factory name, when at arms shows, for Ob.640. It was first shown on a standard T-80U chassis with thoughts of selling it as a upgrade for customers using T-80 tanks. Then they put it on a stretched chassis for reasons noone has properly explained yet. Now it has been reworked so that the bustle is more intregal to the turret (and does not look like a metal box welded to the back of a turret). This is now regarded as a new turret design and is also meant only for export.

The T-95 has much speculation, and some artistic impressions, but no photos yet. Darn. We will have to see if the promises of views in 2008 come true.
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