Heighliner

From Dune

A Heighliner was a starship used by the Spacing Guild to transport people and equipment across the known universe.

Guild Heighliners were usually immense in size. An entire planet's population and all its equipment would only take a small percentage of their payload capacity.

Spacing Guild Heighliners could be used to fold space to travel vast distances across the universe in an instant. They were piloted by Guild Navigators and Steersmen.