Warbird science build

I do not know if the warbirds continue to have more science consoles or not.

Would like to start using control and drain. Will use beams, probably a torpedo.

Is the science ultimate a must? If so, how many points in science to I need? 26?

Will go heavy science, and probably more engineering than tactical. What tactical would you say are must haves? I will probably have a half dozen of them?

Are science vessels generally tanky?
I would like to put some into hull, but not sure if I should use hull Regen if I have good enough shields.

What weapons are best for long range shooting?

Anyway, Lots of questions

Thanks,