Torat attempts to evade Voyager
Torat's ship was was a small vessel used by Torat. Like other ships used by Torat's species, it was powered by mercurium isochromate.
In 2375, the USS Voyager sought out Torat for information on wormholes, and was able to track down his ship after visiting his homeworld. Although Torat attempted to evade Voyager and ignore them by deactivating his communications system, Voyager was able to easily override his computers to open communication and transport him aboard. (VOY: "Counterpoint")
For more information on the studio model, see VOY studio models.