Ask these people
Starship Modeler
My guess is a few feet in length, but that could change depending on the camera angle. For some shots only part of the starship might be modelled.
Off Topic » in reply to So, just how big is the Starship Enterprise?
Starship Modeler
My guess is a few feet in length, but that could change depending on the camera angle. For some shots only part of the starship might be modelled.