Every "space" you see is a "set".
Deep Space is a set, Belaruz 4 is a set, Vesuvi 1 is a set.
And the Bridge is also a set.
Unfortunatly, the biggest difference between a (real) bridge object and a ship object, is that a bridge object can be animated and a ship object can't.
But, a ship object can have glows, speculars, damage, hardpoints and a bridge object can't.
So I'm afraid you can't use a bridge object for ship animations.