Why should we think that when we are seeing things for the first time, they are brand new?
This has never been true of Trek, really. In TOS, Kirk operated legacy hardware. In the movies, he operated hardware that was beyond legacy and well into the decomposing phase. Picard had a ship that was new but not particularly novel. Sisko relied on scraps from programs decades past.
Timo Saloniemi
You're not wrong about that. Trek always introduced new stories, tech, ships week to week. It wasn't like Babylon 5 where Straczynski had the whole 10,000 year plot nailed down years in advance (er mostly). Most of the stories in Trek were written on the spot and then looked at to make sure they didn't conflict with establish lore. Even DS9 didn't really know where there were headed with the Dominion War until the end (and a great end too). So regarding the FC ships yeah I guess the point you are making is that once they were introduced we were to believe that they've been there all along and maybe they were as there is nothing contradicting that statement. They look more advanced than say the New Orleans class but that could be due to the style of the artist rather than design. Dukat I did read recently one of your posts which said the registries of the FC classes were made by ILM not Okuda which might be why they have the lower numbers that they maybe should. Honestly I don't know one way or the other, if someone could prove to me they were newer ships I'd believe it, if someone could prove they were contemporaries of the New Orleans, Freedom, Nebula classes I can believe that too.

But the entry on the list in Stone's office does say "1864." "1664" was just a product of someone squinting at a low-definition freeze-frame of the scene and extrapolating the best they could at the time.
I got ya, that's... weird but it proves my point. Noone who wrote those numbers back then thought to themselves "hey that's the Reliant" but unless we ignore that number entirely it does make for good argument that the Miranda had a TOS contemporary which I've always found to be an attractive notion.
