[quote=@Aristo]
I'll work on a destroyer. I'm a bit stumped on where to start with the schematics; I assume an easy route would be to scale down everything to 1/4 of the OP's example ship?
[/quote]

((Just my 2 cents, if the OP disagrees then ignore this.)) I would assume it sort of depends on what role you're thinking of for your destroyer. A guided missile destroyer that takes on enemy capital ships from a distance would be pretty heavily armoured, not necessarily the fastest, and bristling with long-range weapons. An escort destroyer, that interdicts enemy fighters/missiles would probably be very small and light, not necessarily the fastest, but have good computers and lots of PD weapons. A scout destroyer might be small and lightly armoured, but with an upgraded sensor suite and proportionally more/larger weapons. Basically, don't get too caught up in trying to standardise based on the example!