The USS Severn (NCC-72921) was a Danube-class Federation runabout, in service in the late 24th century. The Severn was assigned to Deep Space 17 as a support craft in 2382. The vessel was used by Chief Engineer, Lt JG Salak to visit family on Andor during the summer of that year. (UFOP: StarBase 118) Named for the river Severn that runs through England and Wales.