Armor/AFV: Modern - USA
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Pascal's Cougar 6X6 Meng 1/35
arleighburke
Joined: April 22, 2007
KitMaker: 35 posts
Armorama: 33 posts
Posted: Thursday, January 22, 2015 - 02:55 AM UTC
Hi All,

Also just been measuring the Cromwell Cougar bonnets. 49.5mm long consistently across the Cougar 6x6 JERRV, UK Mastiff & Ridgback (UK versions of the 6x6 and 4x4 - same basic bonnet and armoured shell). The Panda 4x4 Cougar I have has a 50.2mm bonnet length - practically identical to the Cromwell kits.

So it looks like around 50mm is the correct bonnet length and the Meng bonnet is too long. All my bonnet measurements exclude the armoured radiator grille which is 4mm deep in all of the above.

I've also measured the armoured box for the two Cromwell 6x6's. The length from the bonnet join/lower edge of windscreen to rear door face (ex steps and the red dotted line on Vodnik's diagram) is 145.7mm for both. I don't have Meng's 6x6 to measure the same but hope this may clear up the body length issue as well as the bonnet.

Hope this helps everybody.
C_JACQUEMONT
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Loire-Atlantique, France
Joined: October 09, 2004
KitMaker: 2,433 posts
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Posted: Thursday, January 22, 2015 - 03:24 AM UTC
Sure does help me now I don't have to get out that Cromwell kit to measure it!

Thanks.

Christophe
terminators
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France
Joined: February 20, 2012
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Posted: Thursday, January 22, 2015 - 10:30 PM UTC
Thanks for sharing those informations, arleighburke !

Hisham
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Al Qahirah, Egypt / لعربية
Joined: July 23, 2004
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Posted: Friday, January 23, 2015 - 07:58 AM UTC
I sent MENG a message regarding this, and a link to this post, through their FB page and I got this reply...

"Dear Hisham, thanks very much for your information. We will forward it to our designers."

I know it's too late for this kit, but I thought.. maybe if they're planning on a 4X4 in the future it'll be more accurate

Hisham
pascalbausset
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Moselle, France
Joined: February 05, 2002
KitMaker: 1,416 posts
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Posted: Saturday, January 24, 2015 - 02:46 PM UTC
Well, the Meng's Cougar is definitively wrong and correcting it is impossible. I have made some measurement on this kit :





Despite this, I begin to glue the first parts together. On suspension supports (yellow arrows) there is a reinforcement plate inside (there is no hole). Not represented by meng !

All parts fit very nicely:

HermannB
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Bayern, Germany
Joined: October 14, 2008
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Posted: Saturday, January 24, 2015 - 03:44 PM UTC
Before we get into a "interdimensional" battle, has anyone measured the real Cougar? Rob Skipper????
pascalbausset
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Moselle, France
Joined: February 05, 2002
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Posted: Saturday, January 24, 2015 - 03:52 PM UTC

Quoted Text

Before we get into a "interdimensional" battle, has anyone measured the real Cougar? Rob Skipper????



If good understand, there is no battle,all people in this discussion agree that there is dimension failure!
rogerjo1
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Västra Götaland, Sweden
Joined: November 12, 2010
KitMaker: 950 posts
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Posted: Saturday, January 24, 2015 - 05:33 PM UTC
As i said earlier for me it dosen't matter if it's a little wrong but i understand that some want it correct so what are the correct measurements? Is it something more then the bonnet measurements that is wrong on the kit?
Vodnik
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Warszawa, Poland
Joined: March 26, 2003
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Posted: Saturday, January 24, 2015 - 06:49 PM UTC

Quoted Text

Before we get into a "interdimensional" battle, has anyone measured the real Cougar? Rob Skipper????


The manufacturer has?...

http://www.gdls.com/index.php/products/mrap-family/cougar6x6

In this case the dimensions are given with very clear information regarding the method of measurement, so are quite reliable.
Vodnik
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Warszawa, Poland
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Posted: Saturday, January 24, 2015 - 06:54 PM UTC

Quoted Text

As i said earlier for me it dosen't matter if it's a little wrong but i understand that some want it correct so what are the correct measurements? Is it something more then the bonnet measurements that is wrong on the kit?


Have you read my posts on the previous page of this thread?...
rogerjo1
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Västra Götaland, Sweden
Joined: November 12, 2010
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Posted: Saturday, January 24, 2015 - 08:22 PM UTC
Sorry for Asking then.........
Vodnik
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Warszawa, Poland
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Posted: Saturday, January 24, 2015 - 08:29 PM UTC

Quoted Text

Sorry for Asking then.........


Don't be, I just wanted to make sure you know what has already been written here, so that we don't repeat the same information over and over.
Vodnik
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Warszawa, Poland
Joined: March 26, 2003
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Posted: Saturday, January 24, 2015 - 08:39 PM UTC

Quoted Text

I have made some measurement on this kit :




The overall hull length as measured by you is 207 mm from the front edge of the bonnet to the rear edge of the roof, while my measurements of the properly scaled TM drawing show approx. 193 mm here. This means that we are talking about even as much as 14 mm too long hull...

My previous estimate of ~10 mm error was very rough, as I was not able to precisely identify where the floor part (that was measured by Hisham as being 200 mm long) begins and ends in drawings of the fully assembled vehicle.
LeoCmdr
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Alberta, Canada
Joined: January 19, 2005
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Posted: Saturday, January 24, 2015 - 10:50 PM UTC

Quoted Text

Before we get into a "interdimensional" battle, has anyone measured the real Cougar? Rob Skipper????



Well stated.

For anyone out there in the know...is there a difference in the dimensions of the original version compared to the improved raised roof version?

Just throwing it out there in case it is a possibility that Meng used a combination of technical references of two versions to create their kit.
Vodnik
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Warszawa, Poland
Joined: March 26, 2003
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Posted: Saturday, January 24, 2015 - 11:11 PM UTC

Quoted Text


For anyone out there in the know...is there a difference in the dimensions of the original version compared to the improved raised roof version?


If the low roof JERRV technical drawings posted on the first page of this thread are any indication then the length difference was only 20mm (0.6 mm in 1:35) and it probably resulted from a different bumper.
LeoCmdr
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Alberta, Canada
Joined: January 19, 2005
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Posted: Sunday, January 25, 2015 - 12:20 AM UTC

Quoted Text


Quoted Text


For anyone out there in the know...is there a difference in the dimensions of the original version compared to the improved raised roof version?


If the low roof JERRV technical drawings posted on the first page of this thread are any indication then the length difference was only 20mm (0.6 mm in 1:35) and it probably resulted from a different bumper.



Thanks, but you don't know for sure, correct?

I'm just not putting all my eggs in a basket for a comparison between a Force Protection/GDLS technical drawing and a Meng artist's rendition in a painting guide of a model kit.

I appreciate all the work gone into applying measurement formulas. I don't think we are looking at another M103A1.
Vodnik
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Warszawa, Poland
Joined: March 26, 2003
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Posted: Sunday, January 25, 2015 - 12:55 AM UTC

Quoted Text


Thanks, but you don't know for sure, correct?


I am sure, but indeed I don't have fully reliable evidence now.

Quoted Text


a Meng artist's rendition in a painting guide of a model kit.


Not artist's rendition. Painting guide these days are made using these same CAD drawings that are used to cut molds. I have not cooperated with Meng, but all manufacturers I worked with do it that way. Besides more important are numbers given by Hisham and Pascal, i.e. measurements of kit parts. They match the painting diagram drawings perfectly, so I have no reason to doubt that the drawing is indeed a good representation of the kit itself.
Also if TM drawings, Panda kit and all Cromwell kits have approximately 50 mm long hoods, can you really believe that Meng kit with 55 mm long hood may be correct?...

Quoted Text

I don't think we are looking at another M103A1.


No, at least here we have very nicely detailed and well engineered kit with just one, unfortunately major and unfixable, inaccuracy.
LeoCmdr
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Alberta, Canada
Joined: January 19, 2005
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Posted: Sunday, January 25, 2015 - 01:52 AM UTC
I am not sure what it accurate and what is not on this kit. That's why I am perfectly fine with you spending large amounts of energy to prove or disprove dimensional accuracies. I truly do appreciate the effort everyone has taken.

To the vast majority of modellers who will purchase this kit they won't care about the hood/bonnet being too long. The rest of the kit looks excellent.

Hopefully Meng will get employ a math Tudor or run some system checks on their design software for the upcoming Leopard 2A4.
18Bravo
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Colorado, United States
Joined: January 20, 2005
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Posted: Sunday, January 25, 2015 - 01:54 AM UTC
I wish I had sent them my measurements earlier, but I had promised them to naother company. They have them now, for whatever it's worth.
henkp
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Overijssel, Netherlands
Joined: September 30, 2005
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Posted: Sunday, January 25, 2015 - 03:07 AM UTC
hello robert just a teaser again

henk
pascalbausset
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Moselle, France
Joined: February 05, 2002
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Posted: Thursday, January 29, 2015 - 07:46 PM UTC
my Cougar is now totally assembled :


ArtyG37B
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British Columbia, Canada
Joined: August 13, 2009
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Posted: Thursday, January 29, 2015 - 07:53 PM UTC
Wow, issues aside it is a good looking truck.
Hisham
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Al Qahirah, Egypt / لعربية
Joined: July 23, 2004
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Posted: Thursday, January 29, 2015 - 08:18 PM UTC
NICE!! I bet it was a lot easier than the 4X4 kit

I'm waiting to get some free time from work so I can start on mine

Hisham
rogerjo1
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Västra Götaland, Sweden
Joined: November 12, 2010
KitMaker: 950 posts
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Posted: Thursday, January 29, 2015 - 08:25 PM UTC
Looks really good did the kit parts fit well together?
Nice to see the kit build...
Recon
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Wisconsin, United States
Joined: October 19, 2002
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Posted: Thursday, January 29, 2015 - 08:46 PM UTC
I have this kit on order and the "mm" does not bother me. Has anyone in the USA got theirs yet (from their LHS)?
I am waiting for my LHS to get mine.

Everyone have fun building this kit.

Mike