This fully illustrated Star Trek: The Official Starships magazine covers the Vulcan Vahklas. The Vahklas was a Vulcan civilian transport from the Star Trek: Enterprise episode 'Fusion', commanded by Tavin, the leader of its crew of V'tosh ka'tur. The vessel used a Vulcan frequency to hail other ships and was capable of visual communication. The Vahklas left Vulcan in approximately 2143.