Isn`t that why you have a task force? Every ship contribrutes to the defence of the fleet.
What the difference? You still have only the SM-2 in 1980-th.
The cruisers are needed as they are the only ones big enough to carry enough missiles to defend against large groups of air targets as well as the larger Soviet ships.
For what purpose? If the norwegian navy will be mad enought for attemp to battle soviet fleet near Hammerferst - the norwegians will jut be exterminated with minimal soviet casualites. USSR could threw against them the giant fleet of Tu-16 and Tu-22M with supersonic cruise missiles and support them with the North Fleet fighters. And let's not forget about missile boats, missile-armed submarines and carriers, cruisers and destroyer forces.
Colleague, if the norwegians made an attempt to battle soviet navy near Murmansk - they will be exterminated undoubtly. With very little damage to soviet forces.
I don`t mean fully sized naval brawls where the entire navies are locked in a death struggle. Norwegian ships are there to protect the norwegian coast line, the islands under Norwegian control and Norwegian shipping. Many ships will also participate in NATO task forces that will increase the odds for the battles they might participate in.
Here you see a comparison between the Eidsvold Batch 2 and the Svalbard class guided missile cruiser. Both are designed in the early 80s`. Both were also supposed to have the phased radar arrays that the Batch 3 has, but it wasn`t ready so both ships were built and commisioned without it. The Svalbard was later retrofitted with it, and the aft mast was removed. Now, the Svalbard is bigger and more powerful than both the Ticonderoga and the Slava, and any other cruisers apart from the Kirov. Oh and the box launcher is going to be removed as it won`t be there, unless the Svalbard is having SAMs in the VLS tubes. I am thinking of six of these cruisers. Should be a potent fleet.
I agree with Dilandu in a lot of respects. Your Batch 1 is a bit too stealthy for 1979. The stealthiest ships of that period probably were probably the earliest MEKO destroyers, and their lines weren't nearly that clean. Perhaps you could look at the evolution of the MEKO family of designs for some inspiration. I'd also move the Sea Sparrow launcher to another location just because one direct hit somewhere around the Sea Sparrow and Mk 26 launchers would knock out every weapon system you have, including your gun.
Also, yeah, you need more missile directors on the batch 1 ships. I'm not sure the Sea Sparrow fire control radars could even direct SM-1s, although I could be completely wrong about that. But even if one director could control both missile systems you'd want more directors to deal with a higher volume of targets, especially if you have the room on the ship to put them, which you obviously do.
I also think your Batch 1 sensor suite is a bit lacking for a AAW warship even for a 1979-era ship. I'd put more radars on there, but that's my opinion.
As far as the helicopters go, meh, if you can fit two, why not have two? Most ships carry only one helo because they're too small to carry two, or the navy can't afford to put two helicopters on each of its ships. There are a number of air-defense ships that carry two helicopters.
Other than that, those are good drawings, and your Batch 2-4 ships are pretty good. And I think your "Stealth Seahawks" on the Batch 4 ship are really cool.
Thanks. I have really put some effort into these, especially the the Batch 3-4 and the helos.