S-class ferry

Spirit of British Columbia
Class overview
OperatorsBC Ferries
Preceded by
Built1992–1994
In service1993–present
Planned2
Completed2
Active2
General characteristics as built
TypeFerry
Tonnage
Displacement11,681 t (11,497 long tons)
Length167.5 m (549 ft 6 in)
Beam27.1 m (88 ft 11 in)
Draught5 m (16 ft 5 in)
Depth8 m (26 ft 3 in)
Installed power21,394 hp (15,954 kW)
Propulsion4 × MAN-B&W 6L 40/54 diesel engines
Speed19.5 knots (36.1 km/h; 22.4 mph)
Capacity
  • 2,100 passengers and crew
  • 358 vehicles

S-class ferries (also known as the Spirit class or Super ferries) are roll-on/roll-off (RORO) ferries operated by BC Ferries in British Columbia, Canada. They are the largest ferries in the BC Ferries fleet. The class comprises two ships, Spirit of British Columbia and Spirit of Vancouver Island, which were completed in 1993 and 1994 respectively. They serve the ferry route between Tsawwassen and Swartz Bay. In 2017, the class underwent conversion to a dual-fuel propulsion system that would allow them to use either marine diesel fuel or liquefied natural gas.