I am still not clear on the rationale behind the 055 design. I know fan boys think larger is prouder, and being smaller than then Kongos or Zumwalts is somehow an affront, but I don't see what 055 offers that a somewhat modified 052D can't do for less given the primary strategic needs of China for the next 20 years or so.
If we look at PLAN's various programs, we will see that "developing bigger ships simply for the sake of having big ships for national pride only" is not on the minds of PLAN planners.
They take a very conservative direction with their CV's. Instead of building bigger and bigger carriers with flashy techs (surely attracts more national pride), they have chosen to spend the next 50 years building mid-sized carriers with established tech (or old tech if you will). It is clear that they made the decision to go slow and small on the CV's based on their knowledge/technology level and their future strategic goals.
They have apparently decided to go with a much more aggressive direction with the Type 055. that's most likely because their strategic goals require such big destroyers. And they are confident that their current tech-know-how can allow them to pull it off.
The decision on how to progress in each of their weapons development programs is actually a case-by-case thing. For instance, on fighters, they decided to stick with the Suhkoi family planes. So they patiently keep modifying them for their different needs. And it looks like they will stick with the Suhkoi series for the foreseeable future. Then they are also developing new stealth fighters aggressively. We see the J-20 pace is so fast. We also see that they adopt a much more aggressive pace with their UAV development. On the other hand, their bomber development is much much slower. They are still modifying their H-6...
So it's not about bigger and flashier toys. Of course, garnering national pride is good. However, it is clear that their main goal is their national defense and how to best maximize their technology and funding to achieve the best national defense possible.
I'm still not clear why there are still people questioning the need for 055 design for China, going so far as to label anyone who in favor of such a destroyer as fan boys.
I mean, look around the navies around Wes Pacific: Japan has Kongo class, Atago class; South Korea has KDX-III; the US has Arleigh Burke class and Ti-Conderoga class. They're all 10,000t or above destroyers/cruisers. Instead of asking for a rationale for 055, people need to provide a rationale for why not. Seriously.
Larger = More space for VLS and weapons, as well as sensors, C2, more buoyancy, more crew (meaning better damage control) etc.
Larger truly is better most of the times when it comes to naval ships. This hasnt changed from the BB days.
And, of course; a source of more national pride.
Or is anyone really going to claim that the USN and the JMSDF does not take pride in their many 9000+ ton destroyers and "destroyers"?
Very good points! If a small country like Japan, which is still limited by international laws to have defensive weapons only at this point, can have huge destroyers, why can China not?
China is so much bigger. China's coast line (east and south) is almost as long as that of the US. It makes sense that China needs advanced and powerful weapons as much as anyone else.
Historically, China's coasts have faced much more aggression than anyone else. There is an estimate that China's east and south coasts had been attacked over 150 times by various foreign powers just within the past century. Thus, China has every reason to develop huge battle ships. The appropriate question should be "why hasn't China developed huge destroyers faster?"