The saucer-shaped vessel was 150 meters in diameter, and was flown by a crew of 48. Its antiquated weapons included auto-blasters, pseudosonic beamers, G-type rotolasers and missile weapons similar to proton torpedoes. An array of tractor beams drew space refuse into a central hole.
Ugor Black Holes were known to appear to gather the refuse behind Imperial starships that had jumped to hyperspace.
- Galaxy Guide 4: Alien Races