MV ''Queen of Oak Bay'' is a double-ended

roll-on/roll-off Roll-on/roll-off (RORO or ro-ro) ships are cargo ships designed to carry wheeled cargo, such as cars, motorcycles, trucks, semi-trailer trucks, buses, trailers, and railroad cars, that are driven on and off the ship on their own wheels or using ...

ferry A ferry is a ship, watercraft or amphibious vehicle used to carry passengers, and sometimes vehicles and cargo, across a body of water. A passenger ferry with many stops, such as in Venice, Italy, is sometimes called a water bus or water taxi ...

in the

BC Ferries British Columbia Ferry Services Inc., operating as BC Ferries (BCF), is a former provincial Crown corporation, now operating as an independently managed, publicly owned Canadian company. BC Ferries provides all major passenger and vehicle ferry ...

fleet, launched in 1981 at

Victoria, British Columbia Victoria is the capital city of the Canadian province of British Columbia, on the southern tip of Vancouver Island off Canada's Pacific coast. The city has a population of 91,867, and the Greater Victoria area has a population of 397,237. Th ...

. The long, 6,969-

ton Ton is the name of any one of several units of measure. It has a long history and has acquired several meanings and uses. Mainly it describes units of weight. Confusion can arise because ''ton'' can mean * the long ton, which is 2,240 pounds ...

vessel has a capacity for 362 cars and over 1,500 passengers and crew. She normally operates on BC Ferries' Horseshoe Bay to

Departure Bay Departure Bay is a bay in central Nanaimo, British Columbia, on the east coast of Vancouver Island. The surrounding neighbourhood is also referred to as "Departure Bay" —once a settlement of its own, it was amalgamated into the City of Nan ...

(

Nanaimo Nanaimo ( ) is a city on the east coast of Vancouver Island, in British Columbia, Canada. As of the Canada 2021 Census, 2021 census, it had a population of 99,863, and it is known as "The Harbour City." The city was previously known as the "H ...

) route, part of the

Trans-Canada Highway The Trans-Canada Highway ( French: ; abbreviated as the TCH or T-Can) is a transcontinental federal–provincial highway system that travels through all ten provinces of Canada, from the Pacific Ocean on the west coast to the Atlantic Ocean o ...

. She is named for the district of

Oak Bay Oak Bay is a municipality incorporated in 1906 that is located on the southern tip of Vancouver Island, in the Canadian province of British Columbia. It is one of thirteen member municipalities of the Capital Regional District, and is bordere ...

Mid-life upgrade

The vessel underwent a $35 million mid-life upgrade in early 2005 at Vancouver Drydock Company in North Vancouver. The project prepared the vessel for another 20 years of service with upgrades to engineering components, lifesaving equipment and improvements to onboard services. Major maintenance work included steel replacement, piping and cable renewal, hull

sandblasting Sandblasting, sometimes known as abrasive blasting, is the operation of forcibly propelling a stream of abrasive material against a surface under high pressure to smooth a rough surface, roughen a smooth surface, shape a surface or remove su ...

and extensive painting. The vessel was outfitted with four state-of-the art marine evacuation systems, supplemented by two rescue boats and eight

life raft A lifeboat or liferaft is a small, rigid or inflatable boat carried for emergency evacuation in the event of a disaster aboard a ship. Lifeboat drills are required by law on larger commercial ships. Rafts (raft, liferafts) are also used. In t ...

s. She returned to service on June 13, 2005.

2005 accident

On June 30, 2005, at about 10:10 in the morning (17:10 UTC), ''Queen of Oak Bay'' lost power four minutes before she was to dock at the Horseshoe Bay terminal. The vessel became adrift, unable to change speed, but able to steer with the

rudder A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, aircraft, or other vehicle that moves through a fluid medium (generally aircraft, air or watercraft, water). On an aircraft the rudder is used primarily to ...

s. The horn was blown steadily and an announcement telling passengers to brace for impact was made minutes before the ship slowly ran into the nearby Sewell's Marina, where she destroyed or damaged 28 pleasure craft and subsequently went

aground Ship grounding or ship stranding is the impact of a ship on seabed or waterway side. It may be intentional, as in beaching to land crew or cargo, and careening, for maintenance or repair, or unintentional, as in a marine accident. In accidenta ...

a short distance from the shore. No casualties or injuries were reported. On July 1, 2005, BC Ferries issued a statement that

Transport Canada Transport Canada (french: Transports Canada) is the department within the Government of Canada responsible for developing regulations, policies and services of road, rail, marine and air transportation in Canada. It is part of the Transportati ...

, the Transportation Safety Board, and

Lloyd's Register of Shipping Lloyd's Register Group Limited (LR) is a technical and professional services organisation and a maritime classification society, wholly owned by the Lloyd’s Register Foundation, a UK charity dedicated to research and education in science and ...

were reviewing the control and mechanical systems on board to find a fault. An inspection revealed minimal damage to the ship, with only some minor damage to a metal fender, paint scrapes to the rudder, and some minor scrapes to one blade of a

propeller A propeller (colloquially often called a screw if on a ship or an airscrew if on an aircraft) is a device with a rotating hub and radiating blades that are set at a pitch to form a helical spiral which, when rotated, exerts linear thrust upon ...

. On July 7, 2005, BC Ferries concluded that a missing cotter pin was to blame. The pin normally retained a nut on a linkage between an engine

speed governor A governor, or speed limiter or controller, is a device used to measure and regulate the speed of a machine, such as an engine. A classic example is the centrifugal governor, also known as the Watt or fly-ball governor on a reciprocating stea ...

and the fuel control for one of the engines. Without the pin, the nut fell off and the linkage separated, causing the engine,

clutch A clutch is a mechanical device that engages and disengages power transmission, especially from a drive shaft to a driven shaft. In the simplest application, clutches connect and disconnect two rotating shafts (drive shafts or line shafts). ...

es, and propellers to increase in speed until overspeed safety devices tripped and shut down the entire

propulsion Propulsion is the generation of force by any combination of pushing or pulling to modify the translational motion of an object, which is typically a rigid body (or an articulated rigid body) but may also concern a fluid. The term is derived from ...

system. The faulty speed governor had been serviced 17 days before the incident during a $35-million upgrade and the cotter pin was not properly replaced at that time. The vessel was quickly repaired and tested at

sea trial A sea trial is the testing phase of a watercraft (including boats, ships, and submarines). It is also referred to as a " shakedown cruise" by many naval personnel. It is usually the last phase of construction and takes place on open water, and ...

s. She returned to regular service on July 8, 2005. A complete investigation report consisting of a 14-page Divisional Inquiry and a 28-page Engineering Incident Investigation was finally released in September 2006. BC Ferries Corporation (September 25, 2006).
Queen of Oak Bay Grounding at Sewell’s Marina: Divisional Inquiry and Engineering Incident Investigation
'.

References

External links

Video of the Queen of Oak Bay's 2005 crash''Queen of Oak Bay'' photo gallery
{{DEFAULTSORT:Queen of Oak Bay, MV C-class ferries 1981 ships Ships built in Victoria, British Columbia