How big is the biggest ship in the Imperial fleet? Big.
The Executor, Darth Vader”s command ship in “The Empire Strikes Back” and “The Return of the Jedi,” is 19 kilometers long, according to the 2004 reference book “Inside the Worlds of Star Wars Trilogy.”
That makes this massive Super Star Destroyer nearly as long as Manhattan, as Reddit user movielover278 pointed out with this comparison image:
We wonder how Stormtroopers get quickly from one end of the ship to the other. Segways? I so, then Stormtroopers better be able to steer a Segway better than they aim a blaster.