Cary L. Brown said:
FalTorPan said:How can I justify that both Probert and Sternbach's designs can both be
Ambassador-class ships? Why not? Besides, according to "cannnnon," the TOS
Enterprise, TMP
Enterprise and
Enterprise-A are all considered
Constitution-class ships. This conjectural scenario is no less plausible, in my opinion.
As I said, this is just my conjecture. I'm not going to lose any sleep if people dislike it.
Well, "Class" typically refers to FUNCTIONALITY, much more than cosmetics.
The idea behind ship classes is not to say that "these two ships look sort of similar." It's to allow FLEET COMMAND to pick ships for specific roles based upon a known set of capabilities. They need a ship that can do this, this, and this... and they know that this class of ship can do those things... so they assign that task to a ship of that class. They don't have to look at unique characteristics for every single ship in the fleet, they just know (for example) that the Enterprise Class (aka "Constitution Refit") has a certain cargo-carrying capability, while the Belknap class (for example) has significantly less... so if you need a certain amount of cargo to be moved, you use an Enterprise class rather than a Belknap class. Etc, etc.
There may be variations in functionality, but those variations are small.
On the other hand, it's not uncommon for two ships of a class (in REAL LIFE) to be built at two different shipyards. Each ship must meet the full specification, and must meet (or exceed) every definition and performance specification in the ship requirements list.
But it's not uncommon, at all, for two shipyards to produce ships that look slightly different... but are still very much functionally interchangeable.
If we try to merge Andrew's concept into the "canon" (that "curse word" that seems to send certain folks here into an almost religious state of apoplexy), the way that it works is simple.
One ship was built at SFO San Francisco. One was built at Utopia Planitia, Mars.
Andrew's concept is the Utopia Planitia built version... it looks much more like the Galaxy design in certain ways. The one we saw on-screen is the San Francisco dockyards build (following along with the TOS/TMP style a bit more in several key ways).
But both look very similar and both have almost identical functionality.