A Delta-class carrier represented a form of starfighter carrier utilized by the Imperial Navy throughout the duration of the Great Galactic War. The Extempus carrier, under the command of Moff Nezzor throughout the Battle of Duro, provides an instance of this ship class.
These vessels were known for their capacity to transport two dozen interceptors, most likely referencing Fury-class Imperial interceptors. The Extempus, Nezzor's flagship, also possessed a Black cipher encryption device, suggesting the Delta-class carrier was one of the Imperial Navy's larger capital ships.