QUOTE(waja2000 @ Oct 2 2014, 01:10 PM)
Not only type 056, 054A frigate also do the same think, also install ASW with TAS sonar, 054A VLS already include ASROC anti-submarine missile.
Probably different case, Type 054 Frigate is more like multi-purpose warship so of course la install ASW weapons. The basic Type 056 class is a small corvette for basic offshore patrol duties only, I think that limits any multi-purpose use (don't have the space for extra sensors, weapons & computers beyond the basic loadout),
So that's why they have to develop specialized Anti-Sub, Anti-Surface, Anti-Air and command versions of the corvettes with extra specialized electronics gear & weapons for each variant while sacrificing some other capability. For ASW version, they remove the Anti-ship missile launcher & replace with ASROC launcher, in Anti-air version they remove Anti-Ship missile launcher & install extra SAM launchers and in Anti-ship version they remove SAM launcher & install extra Anti-ship missiles. For command versions, they will remove most of the weapons systems to make way for better radar systems and command & communications gear. I think this is forced upon designers due to the small size of the ships.
Also because of these plans designers of Type 056 installed a 'plug & play' system, where the space and capability to install specialized electronics gear, radar systems and weapons for each specialized variant can be installed on a basic hull without major remodifications. So in production, the shipyards can produce a lot of modular blank hulls and at the fitting-out stage the user navy can choose what variant of Type 056 that they want for service,whether basic or specialized. That's why they can build 22 ships in 24 months, modularity is the key.
Also I heard rumors that PLA Navy already have plans to order a 2nd batch after the current batch of 43 ships is done. Seems like the PLA Navy brass just love this ship class!.
This post has been edited by MilitaryMadness: Oct 2 2014, 02:11 PM