Oh, I agree they might have a use.Originally Posted by tonyg
What I meant was that I don't think most of the people who design 3-naceleled ships see it that way. They didn't go, "We'll start with a Constitution Class hull, but we'll put in a much bigger powerplant (and thus engine room), which means we'll have to remove a lot of the science labs and such. And then, to be able to handle all that new power, it will need a third nacelle."
I'm pretty sure they went, "I want it to be just like a Constitution Class, but with more weapons and faster. So I'll give it a third nacelle."
If a kid showed you a battleship he'd drawn, and it looked just like an Iowa Class except it had more propellers, you'd probably think it was a bit goofy. If you got the idea that he thought that would make it go faster and fight harder, without any need to change the other systems within the hull, .... well, he's having fun and you wouldn't want to spoil his fun, but part of you would be thinking "That's just dumb."
And that's the vibe I get off of three-nacelle designs: They look to me like they were drawn by a kid (or kid-at-heart) who didn't understand what made the ships go. He thought they were like airplanes: the nacelle contains both the "propeller" and the engine that powers it, so more nacelles = more power/speed.
I distinctly got the impression from AGT that the future Enterprise-D got the power for the nifty new cannon because it now had three nacelles.
Its just my opinion, but I wanted it to be clear.
Except that Gene said (during development on TNG) that there would be no ships with an odd number. For whatever technobabble reason, nacelles always come in pairs.For Star Trek, if the number of nacelles didn't matter, then there should be some single nacelle designs.
The common speculation as to why Gene made the even numbers rule is that he specificly wanted to exclude the Federation Class Dreadnaught from canon.
FASA had some single-nacelle designs, and for whatever reason those don't look nearly as goofy to me.