For the most part, the geometry and texture mappings will stay the same. I'm posting this now to show what I have so far to others and give derivers some material to work with.

I plan on making some changes...
Better textures, which I suck with
Furniture nodes for aircraft I'm going to make for this
More seating nodes, maybe scene animations
More geometry, like a radar dish and stuff
An 'inside' for the bridge

Update: I finally added some decent seats and a several arrays of furniture nodes. I'll be making some planes to stick on there, I'm thinking of starting with an F9F-5P and an F117-A to avoid copyright stuff entirely.

I'm thinking of removing the turrets and launchers and replacing them with furniture nodes and making them into furniture. I'll do that with a radar dish thing on top of the bridge, too.