Ratus Ratus
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We only have the tank, not the variants.
That should be with the next order.
That should be with the next order.
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Imbecilic.
Honestly, I could give a sh!t whether you want to call it #1 or #100. It's what we've got and I'm still waiting for the FIRST KE-generated catastrophic kill on an Abrams.
As to an air force overhead...it's never about leveling the playing field.
It's a pretty good tank and the only one we'll be using for awhile.
Hits it's 30th operational birthday any day. Either 1979, '80, or '81 I think. Chances are we'll be in it for another thirty. Works for me.
Winter in the states and Germany, rice paddies in S. Korea, deserts in Arabia and Egypt used by the USA, Egypt KSA, Kuwait, and Iraq. Now the aussies have it too.
It's done o.k.
only one point, yet to see the impact of latest generation of russian KE penetrators on it. velocity is nearing 2000-2100 m/sec which is potent enough especially with evolution in the design philosophy doing away with long rod theory ...... not sure ..... zraver/s-2 care to elucidate/debunk?
Source please the 2A46M5 gun is a 1750-1800m/s gun for APFSDS unless they have had a huge breakthrough in propellant technology or go for an even smaller sub-caliber penetrator. Possible performance from a 135mm or 152mm cannon does not mean much until its fielded.
yeah will post the link to you asap ...... damn thing I came across a few days back while I was making random checks in literature but cant recal the site ........
queried in case you have any idea. brb asap
Jumping from 1750 m/s to over 2000m/s is a huge increase in barrel pressures if your firing the same weight and would require either more or better propellant and a stronger gun. The other option is to keep a similar weight projectile but go to a bigger gun that has more propellant, or go with a smaller round in the 125mm class.
As for departing from the long rod penetrator design, I guess its possible no projectile is prefect for ever and it is vulnerable to sheer by varying degrees. But I would not count it out yet. Russia is still trying to counter the M829A3 with its latest Kacktus heavy ERA.
I failed to find the post till yet. It has more to do with core research in propellant and density of the KE penetrator which is being further reinforced by varying the combination of tungsten core with DU-Molybdenum/nickel mixture to further enhance the density. In addition since any KE penetrator with L/D ratio in excess of 6-7 is considered unstable, the aim is now to have shorter length of the rod and more dense and maintenance of high muzzle velocity to achieve the necessary KE.
I think the M829A3 you have mentioned is shorter than its predecessors as it was noted that the Kontakt-5 ERA was getting a better length to work with to "cut" the rod and reduce the velocity.
Treat my query as redundant till as such time I come across the necessary post. Kindly do proceed and shed light on evolution of APFSDs in US army and potential impact on tanks.
.The russian tanks are still by far the most effective battle tanks ever.
When the Soviet Union was invaded in 1941 they had 50,000 tanks to oppose 3,000 German tanks- The Germans reached Moscow after the Soviets lost 10's of thousands of tanks.
During the war they made more than 50,000 T-34's, 4 out of 5 died in combat.
In the endless Arab-Israeli wars the T-34, T-54, T-55, T-62, and T-72have never even come close to the records of the Western tanks.
In the Iran-Iraq war the legions of iraqs Sovioet tanks failed to defeat Iran and its small fleet of Patton and Cheiftain tanks.
In Iraq (ODS/OIF), the T-72 (export model) got run over like it wasn't even there.
In Chenchynia, the T-72s (non-export model) and T-80's got ripped apart in Grozny.
In Georgia the upgraded T-72's used by Georgia sent thier turrets into the air in firey funeral pyres.
Please can you provide some examples where they were effective at doing something other thanserving as a single use 3 or 4 man creamatorium?