052/052B Class Destroyers

Blitzo

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Re: DDG 052C Thread

Couple new pics, nothing new except she has been painted and assigned 172

[qimg]http://img340.imageshack.us/img340/4782/12163982.jpg[/qimg]
[qimg]http://img28.imageshack.us/img28/2001/12163983.jpg[/qimg]
Yeah that's a CGI.
 

Skywatcher

Captain
Re: DDG 052C Thread

If they have both hot and cold launch on the 172 (a very BIG if), the cold launcher could be for larger and heavier missiles like AShMs and LACMs.
 

no_name

Colonel
Re: DDG 052C Thread

I am calling this PS.

The upper structure hasn't been painted grey yet from older pics taken while the ship was outside and it says imaginary pics in the upper right corner.

Sh_t! I totally missed the label on the top right.

Sorry, Deleting the pics.
 

no_name

Colonel
Re: DDG 052C Thread

Er... sorry for all the excitment, I have been looking through at the encircled area of Mao's post sometime back. True, that look abit like the rotary launcher, but that is at the back of the ship (granted that is a rotary launcher), there is no indication of whatever is in the front.

This new 052C might be carrying two type of launchers. One is hot launch VLS and another is the cold launch rotary VLS (just my two cents). And the reason might be simple... so that they could actually test out the hot launch launcher on a destroyer of 052C class and let the technology mature. Maybe in 5 or 6 years time, when the technology is fully matured then they will fully phase in this technology in the 052D destroyer.

I had similar thought. Though if they were trialing the hot launch system wouldn't it be better if they trial with the smaller back side and use the front for cold launch?

Or maybe they use similar dimensions to the system on type o54 frigate (maybe longer).

If that is the case they might decide to do away with the back launchers and the next class of DDG will have a larger front launchers with more VLS missiles. Or they might enlarge the ship in a way so that you have one at the front and another one of the same size at the back.
 

tphuang

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Re: DDG 052C Thread

Er... sorry for all the excitment, I have been looking through at the encircled area of Mao's post sometime back. True, that look abit like the rotary launcher, but that is at the back of the ship (granted that is a rotary launcher), there is no indication of whatever is in the front.

This new 052C might be carrying two type of launchers. One is hot launch VLS and another is the cold launch rotary VLS (just my two cents). And the reason might be simple... so that they could actually test out the hot launch launcher on a destroyer of 052C class and let the technology mature. Maybe in 5 or 6 years time, when the technology is fully matured then they will fully phase in this technology in the 052D destroyer.
it's clear that this batch of 052C is not meant as a testbed. They are producing a few of them to fill the void that exists right now in PLAN's area air defense.
I thought that China had obtained manufacturing rights to the UGT-25000/DN-80. If this is the case propulsion should not be a problem. You need a larger displacement and/or more speed, then use 4 GT's in a COGAG arrangement instead of the 052C's current CODOG layout. You sacrifice fuel efficiency, but you get to build a faster (both burst and sustained speed), bigger, and quieter ship.
It took them until this year to be able to produce UGT25000 with their own equipments. Part of the delay was due to the problems they had in producing the engine locally. Using 4 UGT-25000 would require a new hull and also a change in PLAN's philosophy. I think PLAN is still learning to accept the much lower fuel efficiency that comes with COGAG. If they do intend to build something in the 10,000 ton range, they will have to go with COGAG, but they are still working on that design I presume. With this second batch of 052C, it's clear that what they intend to put on the next generation of destroyers is not ready yet.

In fact quite disppoint with PLAN this time. But I hope after launching few more DD52C, they will move towards a bigger platform with Mark 41 VLS style combine launcher.

After seeing the long awaited CJ-10 cruise missiles. I thought it will be logical PLAN shall be moving towards hot launch box multi purpose launcher.

This added by the fact PLAN CV program is very slow. Having a CJ-10 launching capable DDG platform becomes more critical to move in line with China status as a world big player.
again, you can put the launchers from LACM in the location where YJ-62 is right now. They have already done testing with that. Cruise missiles do not have to be launched via VLS.
 

plawolf

Lieutenant General
Re: DDG 052C Thread

There are many possible ways they could have increased the vls numbers, such as they already suggested rotory launchers in the back and hot launch box launchers in the front. Depending on the internal structure and how much they want to retain long range AShMs, they could theoretically also got ride of the yj62s and put some hot launch cells here.

But those are all just pure speculation, and not all that likely given what we know of the PLAN so far.

Lets just all be a little patient and hold off on the 'what ifs', and just focus on what we can see and know for sure?
 

tphuang

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Re: DDG 052C Thread

this is actually one of the better photo sets I have seen recently. The next 3 pictures show the 4 052C currently under construction in JiangNan at different stages. Just from looking at where they are, I would not be shocked if all 4 are launched by sometimes in the second half of next year.

In the first photo, you can see the first one of this series still in the process of getting launched on the right side. The one on the left side is the second one of this series and does not look that far behind.
052c3052c4dec4.jpg


Of course, I'm not 100% sure these are 052Cs. So, I'd have to trust the picture taker for the next 2.

These blocks are apparently the 3rd one of this series
052c5dec4.jpg

And these two blocks are the 4th one of this series
052c6dec4.jpg
 
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caohongwei

Just Hatched
Registered Member
Re: DDG 052C Thread

Besides all the above, these are structures of a new "thing" at Changxin Jiangnan.

What is it?

25_9212_8143ff4a592245a.jpg
 

sealordlawrence

Junior Member
Re: DDG 052C Thread

Tphuang,

As always, thank you for posting those pictures. This leaves two very interesting questions, what happens to DDG construction after these two 4 units (do we see a new class) and what will happen in Dalian with regards to DDG construction. If the earlier reports in this thread are true that 2 of these vessels are destined for the South Sea Fleet and two for the East Sea Fleet that will leave the North Sea Fleet comparatively deficient in DDGs- perhaps we will see an 051D, or maybe Dalian will begin 052C construction.

An interesting point; in the last decade the Chinese Navy built more major surface combattants (FFG/DDG) than the UK Royal Navy is planning on having in its entire fleet following its latest SDSR. The China navy has built 12 054/054A, 2 051C, 2 052B, 6 052C, 2 053H3 and there may be another pair of 054A now under construction for a total of 26 compared with the Royal Navy's 19 total fleet size.

Caohongwei,

Based on previous experience with large 'things' appearing in Chinese shipyards it is almost certainly a large civilian vessel of some sort with no military purpose.
 

plawolf

Lieutenant General
Re: DDG 052C Thread

Wrt to the pictures supposed to show the 3rd and 4th ddg, they appear to be off the same location. The large ship in the forground is the same, the positioning of the crans and other dock infrastructer etc. It seems to be that its two shots of the same place at different times.

Now, that could be blocks for two ddgs, but what's stopping that being just shots of the same ddg at different times?
 
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