Aircraft Carriers II (Closed to posting)

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kroko

Senior Member
It seems that sevmash shipyard in russia used materials made in china for Vikramaditya´s boilers, because russia doesnt have the technology to build them. But later, the boilers failed.

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Now, it seems that china never exported those firebricks to russia. Who´s right ? The President of United Russian Shipbuilding corporation, or the chinese defence minister?

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delft

Brigadier
I'm still looking for new pics of the JMSDF 22DDH project which was started building two years ago. This is the much larger version of the:

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The Japanese built and commissioned two of those.

Now, they are supposed to be building two of the larger carriers (about 33% larger) and I'd love to see the current porgress on them, but can find no pictures whatsoever on it.

I know that the official keel laying ceremony (which in today's world usually means somewhat more than it used to...today, usually there are modules brought together to do this and it represetns more construction completed than what it used to mean) for the new
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occurred in January 2012, so they have continued work now for another nine months and somewhere there should be some pretty good photos of progress on this vessel.

Heck, it will displace 27,000 tons full load, and though it indicates only 14 helos, if the hangar deck is large enough, It will easily carry 30. I also believe, if needed, they will be able to fly the F-35B off of them.
That presupposes that the deck can stand the heat. Is it designed to do that?
 

delft

Brigadier
Actually the Soviets began operating carriers around 1975 - 76 with the Kiev class carriers the first Kiev class carrier was commissioned on 28 december 1975 and before that in 1967 the Soviet navy had its first LHP with the Moskva class.

As for the Indians they had operated two Britisch made light carriers from 1961 to 1997 they had the INS Vikrant a CATOBAR carrier which they use to operate Sea Harriers from and from 1987 to present they operate a VSTOL carrier the INS Viraat. I believe India too will have a learning curve with the Vikramaditya but perhabs far less steap than China with the Liaoning. But the effectiveness of the Vikramaditya will be limited because of her design drawbacks compared to the Liaoning.
Before the Sea Harriers they used Hawker Seahawks, among them those bought second hand from West Germany.
 

Jeff Head

General
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That presupposes that the deck can stand the heat. Is it designed to do that?
That is the question, isn't it? We shall see.

But they are (the Hyugas) vey nice looking vessels and a heck of a ASW asset...not to mention humanitarian. The 22DDH and 24DDH will be just that much more capable. Still looking for consturction photos of the 22DDH.

And I would not be surprised to learn that the new vessels do have the heat tolerance...it also can be added later relatively easily. In addition, the lift capacity will be telling too. That even more so because they are a lot more expensive to fix if they are too light.
 
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asif iqbal

Lieutenant General
Jeff I read that larger 22DDH will have a ski jump is true?

Having 2 x 22DDH and new 2 x 22DDH will add a unprecedented sea lift capability to Japan, together they could carry in excess of 100 helicopters of all sorts!!!
 
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cn_habs

Junior Member
Now, it seems that china never exported those firebricks to russia. Who´s right ? The President of United Russian Shipbuilding corporation, or the chinese defence minister?

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The Russian shipyard's top brass probably spent half of the money on hookers and vodka so he had to go to Alibaba.com himself before ordering the cheapest firebricks from some sketchy guy that makes them in his backyard.:p
 

jackliu

Banned Idiot
The Russian shipyard's top brass probably spent half of the money on hookers and vodka so he had to go to Alibaba.com himself before ordering the cheapest firebricks from some sketchy guy that makes them in his backyard.:p

Not the most elegant way of putting it, but you got the jest of it right.
 

Jeff Head

General
Registered Member
Jeff I read that larger 22DDH will have a ski jump is true?

Having 2 x 22DDH and new 2 x 22DDH will add a unprecedented sea lift capability to Japan, together they could carry in excess of 100 helicopters of all sorts!!!
They have the two 16DDHs which are the Hyuga, 180, and the Ise, 181. They are building the 22DDH, which will be a single ship. I have not read, or heard anywhere that it will have a ski jump. In fact, the JMSDF continues to say that they do not "intend" to deploy fixed wing aircraft on it. But, depending on the deck and whether it can sustain the heat, and whether the elevators can carry them, that could all change very quickly.

If I were betting, I would say that the elevators will have the capacity (because without it, they have a major refit to make it work) and that the deck initially does not have it, but which is something they can treat after the fact relatively easily. We shall see.

Then, once the 22DDH is complete, my understanding is that they plan a single, even larger, 24DDH.

So you will have two Hyugas which have a full load displacement of 20,000 tons, you will have one 22DDH with a full load displacemnt of 27,000 tons, and then the 24DDH which I believe wil be 32,000-35,000 tons. Four large deck vessels, two of which (22DDH and 24DDH) I believe will utlimately be capable of embarking the JSF.

Time will tell.
 

Jeff Head

General
Registered Member
Nice pic of two US carriers operating together this last week. This pic is for the benefit of PR. The two carrier groups are now several hundred miles apart, one in the East China Sea and one in the South China Sea doing a pincer exercise. Guess what area lies in the middle? Not a coincidence IMHO.

The Stennis will depart this week for the Persian Gulf.

two-carriers.jpg

USS George Washington and USS John C. Stennis off Guam recently
 
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