I know this has never been addressed in terms of canon, and has been addressed in things like Mr. Scott's Guide to the Enterprise, but what do you choose to believe happened with the 1701-A?
Do you think it was another ship that was about to be commissioned and they decided to call it the Enterprise? Was it a training ship that was refitted? Surely they didn't build an Enterprise from scratch post whale probe, right?
I like to think it was an original constitution class that had been recently given the TMP refit job in order to preserve a useful ship.
By the way, I also think Kirk knew what frickin ship he was getting before the shuttle cleared Excelsior and saved the surprise for the others. He was far too laid back...
Do you think it was another ship that was about to be commissioned and they decided to call it the Enterprise? Was it a training ship that was refitted? Surely they didn't build an Enterprise from scratch post whale probe, right?

I like to think it was an original constitution class that had been recently given the TMP refit job in order to preserve a useful ship.
By the way, I also think Kirk knew what frickin ship he was getting before the shuttle cleared Excelsior and saved the surprise for the others. He was far too laid back...