It basically depends on how advanced you want it to look and that’s complicated by the date and how 'good' your AU design team are (less advanced navy’s built ships with some 'old' features that larger navy’s had given up after examining battle experience, but again if most of that was gained is down to what happens in your AU
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It's basically like what Britain did for Japan with Kongo: Construction of one ship, training, technology transfer, the whole package. Plus, I figure that with Britain proper in an austerity mood, RN might want to try out things it wouldn't be able to otherwise do with this ship, since they'll be getting the data.
O and cut the AA directors (x2 top bridge and stern mast) as they are no really 1922
I was thinking with G3 having three director-control towers, it could be possible to use them on here. Were those DCTs already developed or to be developed at the time of the G3 designing?
Actually, can you circle where those directors are? Not sure if I'm mixing up the main gun directors with the AA directors.
What I have so far.