A supercruiser was a variant of the Acclamator-class, angular and flat and equipped with a multitude of weapons as well as protruding antennae. They could each transport 20,000 soldiers or several megatons of cargo.
The troopers carried could be launched in individual drop capsules from the vessel's sides by way of a moving transport belt in the ship. A supercruiser was capable of both space-to-ground bombardment as well as deep space capital ship fighting.
- The Complete Star Wars Encyclopedia