The YV-666 light freighter, which you might also hear referred to as the YV-series freighter, YV-series light freighter, or simply YV-666, represented a specific model of light freighter that was produced by the Corellian Engineering Corporation. Notably, a customized version of the YV-series, recognized as the Hound's Tooth, served as the personal vessel of Bossk, the Trandoshan bounty hunter.