
Not to mention the size of the Alternate Enterprise seen under construction:

And finally there is the massive space station that the Enterprise and the seven other ships of the task force were seen docked to:

The question is this; what does this movie mean for the Federation's industrial capacity? We have seen in the 22nd century that the vulcans were able to readily build at least two classes of starships that were as long as anything in the 24th century as seen in this comparison of the D'kyr with the 225 meter NX-01:

Combined with what appears to be a 700-800 meter E-Alt, and the massive space station, and the fact that in the 24th century the Romulans (who are technological comtemporaries of the Federation) built the Narada, which is many kilometers long, I would say that the Federation can marshal a rather impressive ability to construct large starships when it needs to. The question is, why did they not do this?
-Mike
