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The Birth Of A Tank (pic too)
IDF Website ^ | November 20th, 2002 | Israel Defense Force

Posted on 11/20/2002 2:57:01 PM PST by yonif

The tank was rolled out in all it's glory at the Maintenance and Restoration Center (MRC 7100) at the Tel-Hashomer military base. The location was selected because it was where the tank had been changed from a collection of drafts and sketches into a steel "baby". It was the place where it had been molded from the thousands of steel plates into an impressive metal tank.

The following is an excerpt from an article written by Guy Zakhaim, published in the Technological and Logisitical Directorates' Magazine (2nd edition) on October 2002.

Commander of the MRC 7100 Colonel Shahar Kadashi said in his speech: "The people at MRC have been involved in the development of the tank for a very long time. They have invested in it not only their hope, but phenomenal effort as well". He added, "We definitely feel that there is an element of a birth process here."

Blue and White at Half Price

The price of the Mark 4 Merkava tank is 30%-50% cheaper than any other tank worldwide.

"The father of the Merkava tank, Major General (ret.) Yisrael Tal, was keen that the tank be manufactured by the IDF's Military Industrial corps so as not to be bogged down by unnecessary red tape", said Brigadier David Engel, head of the Merkava tank program. "Most of the parts belonging to the Merkava 3 were made in Israel as part of Israel's "Tank-Building ideology". The Brigadier added, "a large number of the workmen actually molded the cast for the tank's metal sheets with their bare hands". As a result of the fact that an "Israeli made" Merkava is cheaper, the IDF has stopped importing tanks from abroad, thereby making the IDF more independent of foreign aid.

"It is a great source of pride, national pride even. Lots of foreign representatives come to visit and are genuinely impressed by the plant. The MRC has almost become a sort of pilgrimage site and representatives from foreign armies visit us as much as twice a week."

As strong as a 'Tank'

The biggest difference between the Merkava 4 and the previous versions of the tank is that it has increased protection. Because it has increased protection, there are fewer types of ammunition that can damage it, including the newer types of weapons that have been developed over recent years.

Part of this "invincibility" is due to the fact that, like in the previous models, the tank's various systems double as defensive systems while absorbing damage that might otherwise prove fatal to the crew. The crew fights in a closed compartment that shields them from unnecessary dangers.

According to the Merkava tank program's managers, the creation of the Merkava 4 tank was the fastest ever creation/manufacture of a tank. "Generally it takes close to a decade for a tank to go from being a design on a blueprint to being on the production lines," said one of the managers. The Merkava 4 tank took only 3 years to produce, except for the engine whose production began a short time earlier.

"Telescopic Production"

The Merkava tank program managers attribute the quick development of the tank to a revolutionary new development method called "Telescopic Production". According to this new method, testing of the tank is concurrent with the production of the tank. This way, due to the changes happening all the way through the production, the first tank off the production lines will be different than the 20th tank off the production line.


TOPICS: Breaking News; Extended News; Foreign Affairs; Front Page News; Israel; News/Current Events
KEYWORDS: army; idf; israel; military; tank
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1 posted on 11/20/2002 2:57:01 PM PST by yonif
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To: yonif
Great post!
2 posted on 11/20/2002 3:01:32 PM PST by tomahawk
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To: yonif
Nice tank. Now let's put it into use promptly.
3 posted on 11/20/2002 3:02:35 PM PST by SamAdams76
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To: yonif
... The Brigadier added, "a large number of the workmen actually molded the cast for the tank's metal sheets with their bare hands" ...
Who else in the world would field a hand-made tank?
4 posted on 11/20/2002 3:11:05 PM PST by Asclepius
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To: yonif
Great Looking Piece of Meat! It Looks Hungry......
5 posted on 11/20/2002 3:11:37 PM PST by cmsgop
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To: yonif
The gap betwwen the turret and the chasis is a major shell trap. Check out the Abrams, Challenger, and the Leopard II. They don't have such traps. I have know idea why the IDF designed the turret that way. I guess they are not planning on using it in a MBT roll.
6 posted on 11/20/2002 3:14:19 PM PST by Rodney King
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To: yonif
Back during the 67 and 73 mideast wars, damaged tanks from the war came back to Alabama to the Anniston Army Depot to the Army Tank Rebuild Center. My dad was a lead welder there and worked 18-20 hour days repairing their battle damaged equipment and it was rush-shipped back. As far as I know, AAD is still the only place we do this type of work on tanks.
7 posted on 11/20/2002 3:17:36 PM PST by RetiredArmy
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To: yonif
Neat, custom tanks!
8 posted on 11/20/2002 3:18:29 PM PST by SwinneySwitch
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To: yonif
Bring it on!


9 posted on 11/20/2002 3:18:59 PM PST by rockfish59
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To: Rodney King
The gap betwwen the turret and the chasis is a major shell trap

Sure looks that way. Did they design it that way on purpose? Maybe there is an armor shield that fits over that, active armor or an armor neck.

10 posted on 11/20/2002 3:20:08 PM PST by RightWhale
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To: Rodney King
Indeed. Looks really weird, like they really want someone to blow the turret off the chassis.
11 posted on 11/20/2002 3:24:57 PM PST by anguish
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To: Rodney King; SLB; blam; Matthew James
Yeah, what's up with that turret gap? "Shoot Me Here, pop my top."
12 posted on 11/20/2002 3:27:27 PM PST by Travis McGee
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To: yonif
According to this new method, testing of the tank is concurrent with the production of the tank. This way, due to the changes happening all the way through the production, the first tank off the production lines will be different than the 20th tank off the production line.

How would you like to be assigned to take tank #1 into battle?

13 posted on 11/20/2002 3:27:29 PM PST by Dog Gone
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To: Dog Gone
I have trust in the Israeli army to create a tank which is fit to the type of warfare it will be used in. Not all types of warfare bring out the types of "vulnerabilities" like the ones people have described. It took 3 years to build. I believe it has been tested fully - unlike that Bradely vehicle if you guys all remember :)
14 posted on 11/20/2002 3:29:58 PM PST by yonif
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To: Travis McGee
It certainly looks like it is just waiting for someone to put a crowbar in there and pry the top off. On the other hand I guess most shells rockets etc. which hit it would have a slight or great downward angle which would help.

BTW I just found out that the M1 Abrams was designed by Dr. Phillip Lett whose Father used to be our preacher at a small country church.

15 posted on 11/20/2002 3:32:44 PM PST by yarddog
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To: Asclepius
Who else in the world would field a hand-made tank?

Who would think a hand-made tank would be much cheaper and much better than any other comprable tank in the world?

16 posted on 11/20/2002 3:33:25 PM PST by xm177e2
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To: yonif
I have trust in the Israeli army to create a tank which is fit to the type of warfare it will be used in. Not all types of warfare bring out the types of "vulnerabilities" like the ones people have described.

Nobody is crapping on the Israelis, but there is an obvious exception here to tank design since the re-do of the Panther turret in 1944, so it is certainly worth exploring.

17 posted on 11/20/2002 3:33:38 PM PST by Rodney King
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To: yarddog
It certainly looks like it is just waiting for someone to put a crowbar in there and pry the top off. On the other hand I guess most shells rockets etc. which hit it would have a slight or great downward angle which would help.

I think part of the Israeli doctrine is that they will have air superiority, and that they will destroy enemy artillery very quickly, so that is less of a worry for them.

18 posted on 11/20/2002 3:34:10 PM PST by xm177e2
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To: yarddog
Oops, I misinterpreted your post. A straight-on shot right there looks like it would do a lot of damage. They must have a good reason for the design, that's a pretty obvious vulnerability.
19 posted on 11/20/2002 3:37:16 PM PST by xm177e2
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To: Rodney King
I guess they are not planning on using it in a MBT roll.

I concur. There are several design aspects that put it in more of a light-to-medium tank class than a serious and competitive MBT. It appears to be optimized for dealing with APCs, urban areas, and older tank designs. Since they are not usually fighting against M1A1s, this may be a valid design assumption that allowed them to cut costs.

20 posted on 11/20/2002 3:37:33 PM PST by tortoise
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