Refinery ship

The Oteroan Sky, a ship for refining, met its end on Dathomir A mobile processing facility, also known as a refinery ship, was a type of starship. One of these ships, The Oteroan Sky, belonging to OteroaCorp (who possessed three such vessels), ultimately crashed onto the planet of Dathomir. These ships were built to circle a planet and refine materials brought up from the surface.