054B ?
From reports from a Chinese military website...........the forthcoming 054B Frigate is to have a displacement of around 5000-6000 tonnes, equivalent to earlier Chinese series Destroyers.
The vessels main difference over the type 054A is that the ship is to have an integrated electric-propulsion system, which the Chinese have been working on for some time.
Obviously, attention has been made to making the ship more stealthier than the 054A.
Among weapons suites, the ship is supposedly to be armed with the C805 anti-ship missile with a range of 380km, and its anti-aircraft missiles will be the HHQ-16C or D variants with a claimed range of 120km.
There were a host of other things, but i cant remember them!
Unfortunately, there were no build numbers or dates specified!