Edward Cornwallis in May 2012 | |
History | |
---|---|
Canada | |
Name |
|
Namesake |
|
Operator | Canadian Coast Guard |
Port of registry | Ottawa |
Builder | MIL-Davie Shipbuilding, Sorel |
Yard number | 450 |
Launched | 24 February 1986 |
Commissioned | 14 August 1986 |
In service | 1986–present |
Homeport | CCG Base Dartmouth (Maritime Region) |
Identification |
|
Status | in active service |
General characteristics | |
Class and type | Martha L. Black-class light icebreaker and buoy tender |
Tonnage | |
Displacement | 4,662 long tons (4,737 t) full load |
Length | 83 m (272 ft 4 in) |
Beam | 16.2 m (53 ft 2 in) |
Draught | 5.75 m (18 ft 10 in) |
Ice class | CASPPR Arctic Class 2 |
Propulsion | Diesel-electric AC – 3 Alco 251F-16V |
Speed | 16 knots (30 km/h) |
Range | 6,500 nmi (12,000 km) at 13.7 knots (25.4 km/h) |
Endurance | 120 days |
Complement | 25 |
Sensors and processing systems | 1 × Racal Decca Bridgemaster navigational radar (I band) |
Aircraft carried | Originally 1 × MBB Bo 105 or Bell 206L helicopter, currently 1 × Bell 429 GlobalRanger or Bell 412EPI |
Aviation facilities | Flight deck and hangar |
CCGS Kopit Hopson 1752, formerly CCGS Edward Cornwallis, [lower-alpha 1] is a Martha L. Black-class icebreaker of the Canadian Coast Guard. She serves as a light icebreaker and buoy tender on the East Coast of Canada. Entering service in 1986, the vessel is homeported at Dartmouth, Nova Scotia. The vessel was originally named after Lieutenant General Edward Cornwallis, a British Army officer and founding governor of Halifax, Nova Scotia. Due to the controversial history of the vessel's initial namesake, the ship was renamed in consultation with indigenous peoples, to commemorate Jean-Baptiste Cope under his Mi'kmaq name, British Governor Peregrine Hopson, and the year of the peace and friendship treaty created by former Governor Edward Cornwallis.
Kopit Hopson 1752 and sister ship CCGS Sir William Alexander differ from the rest of the class by having one less deck in the superstructure and their buoy-handling derricks mounted forward. [1] Kopit Hopson 1752 displaces 4,662 long tons (4,737 t ) fully loaded with a 3,727.2 gross tonnage (GT) and a 1,503.0 net tonnage (NT). The ship is 83.0 metres (272 ft 4 in) long overall with a beam of 16.2 metres (53 ft 2 in) and a draught of 5.8 metres (19 ft 0 in). [2] [3]
The vessel is powered and propelled by two fixed-pitch propellers and bow thrusters powered by three Alco 251F diesel-electric engines creating 8,847 horsepower (6,597 kW) and three Canadian GE generators producing 6 megawatts of AC power driving two Canadian GE motors creating 7,040 horsepower (5,250 kW). [2] [3] The ship is also equipped with one Caterpillar 3306 emergency generator, and one Caterpillar 3508 auxiliary generator. This gives the ship a maximum speed of 16 knots (30 km/h). Capable of carrying 783.7 long tons (796.3 t) of diesel fuel, Kopit Hopson 1752 has a maximum range of 6,500 nautical miles (12,000 km) at a cruising speed of 13.7 knots (25.4 km/h) and can stay at sea for up to 120 days. The ship is certified as Arctic Class 2. [3]
The icebreaker is equipped with one Racal Decca Bridgemaster navigational radar operating on the I band. The vessel is equipped with a 980 m3 (35,000 cu ft) cargo hold. Kopit Hopson 1752 has a flight deck and hangar which originally housed light helicopters of the MBB Bo 105 or Bell 206L types, but in the 2010s, the Bell 429 GlobalRanger and Bell 412EPI were acquired by the Canadian Coast Guard to replace the older helicopters. [4] The ship has a complement of 25, with 10 officers and 15 crew. Kopit Hopson 1752 has 9 additional berths. [3]
The ship was constructed by Marine Industries at their yard in Tracy, Quebec, with the yard number 450. [5] Edward Cornwallis was launched on 24 February 1986 and entered service on 14 August 1986. [2] [5] The ship is registered in Ottawa, Ontario, and homeported at Dartmouth, Nova Scotia. [2] [3]
On 17 December 2007, Edward Cornwallis was dispatched to recover the 140-metre (459 ft 4 in) barge Houston carrying diesel fuel that had cast adrift in St. George's Bay near Port Hood, Nova Scotia. Facing 70 km/h (43 mph) winds and 5-metre (16 ft) waves, members of the crew boarded the barge. They rescued the crew and kept the barge from going aground until a tugboat arrived on 19 December. Five members of the crew were later awarded medals for their efforts. [6]
On 2 March 2020, Shelburne Ship Repair was awarded a CA$12.1 million contract to refit Edward Cornwallis at their yard in Shelburne, Nova Scotia. Work was expected to begin in April and last until January 2021. [7] During the refit, the ship was renamed to CCGS Kopit Hopson 1752. [8]
In June 2023, the ship was one of those engaged in the search efforts involved in the Titan submersible implosion. [9]
The ship was originally launched as CCGS Edward Cornwallis in 1986, named after Edward Cornwallis, a British military officer, who became governor of Nova Scotia. He was notorious for having a 1749 scalping proclamation for a bounty on the heads of Mi'kmaq; and funding Gorham's Rangers, a mercenary unit that harassed the Mi'kmaq. As Cornwallis' legacy has been reevaluated, the name of the ship became problematic to the greater public, and the Mi'kmaq requested a name change. [8] [10] [11] [12]
Due to the controversial history of the ship's original namesake, the ship was pending a rename by the Mi'kmaq. [11] The Halifax Shipping News reported [8] on 31 March 2021 that the Canadian Coast Guard vessel formerly known as Edward Cornwallis, had been re-registered [13] as CCGS Kopit Hopson 1752. The new name was chosen in consultation with indigenous peoples and recognizes Jean-Baptiste Cope under his Mi'kmaq name, British Governor Peregrine Hopson, and the year of the peace and friendship treaty created by former Governor Edward Cornwallis. [14]
CCGS Henry Larsen is a Canadian Coast Guard Improved Pierre Radisson-class icebreaker serving in the Newfoundland and Labrador region and based in St John's, Newfoundland and Labrador. Entering service in 1988, Henry Larsen is the fourth ship and of an improved design over the rest of the ships in her class. The ship operates in the Arctic Ocean during summer months.
CCGS Samuel Risley is a Canadian Coast Guard icebreaker and buoy tender assigned to the Great Lakes area. Lead ship of her class, the vessel is named after Samuel Risley, the 19th century maritime inspector and first head of Board of Steamship Inspectors for Upper Canada and Ontario. Based in the Great Lakes, CCGS Samuel Risley is responsible for keeping an ice-free passage between Port Colborne, Ontario and Thunder Bay, Ontario.
CCGS Cape Roger is the lead ship of the Cape Roger-class fisheries patrol vessels operated by the Canadian Coast Guard. The ship entered service in 1977 and was assigned to monitor the Atlantic fisheries. During the Turbot War, Cape Roger took part in the detainment of the Spanish fishing trawler Estai. The ship is currently in service.
Edward Cornwallis was a British career military officer and member of the aristocratic Cornwallis family, who reached the rank of Lieutenant General. After Cornwallis fought in Scotland, putting down the Jacobite rebellion of 1745, he was appointed Groom of the Chamber for King George II. He was then made Governor of Nova Scotia (1749–1752), one of the colonies in North America, and assigned to establish the new town of Halifax, Nova Scotia. Later Cornwallis returned to London, where he was elected as MP for Westminster and married the niece of Robert Walpole, Great Britain's first Prime Minister. Cornwallis was next appointed as Governor of Gibraltar.
CCGS Sir William Alexander is a Martha L. Black-class light icebreaker. Entering service in 1987, the vessel is currently assigned to CCG Maritimes Region and is homeported at CCG Base Dartmouth, in Dartmouth, Nova Scotia. The vessel is named after Scottish explorer Sir William Alexander, 1st Earl of Stirling, who was an early colonizer of Nova Scotia.
CCGS Des Groseilliers is a Pierre Radisson-class icebreaker in the Canadian Coast Guard. The vessel is named after Médard Chouart des Groseilliers (1618–1669) a close associate of Pierre-Esprit Radisson in explorations west of the Great Lakes and the founding of the British Hudson's Bay Company. The ship entered service in 1982. The vessel has participated in a number of research voyages, including Ice Station SHEBA. As part of the Surface Heat Budget of the Arctic Ocean experiment conducted in the Arctic Ocean from October 1997 to October 1998 to provide polar input to global climate models, Des Groseilliers was allowed to be frozen into the ice for the Arctic winter, to serve as a base for scientific researchers.
CCGS Parizeau was a Canadian Coast Guard research vessel that served from 1967 to 2001. Initially serving on the West Coast of Canada from 1967 to 1991, in 1992, the ship transferred to the East Coast of Canada. Taken out of service in 2004, the ship was later sold and converted to a yacht and unsuccessfully used for drug smuggling as Destiny Empress.
CCGS John A. Macdonald was a Canadian Coast Guard heavy icebreaker. She was named after The Right Honourable, Sir John Alexander Macdonald, the first Prime Minister of Canada. The ship was commissioned into the Canadian Department of Transport's Marine Service in 1960 using the prefix "Canadian Government Ship" (CGS). The vessel was transferred in 1962 into the newly created Canadian Coast Guard (CCG) and served with distinction until being decommissioned in 1991, and replaced by the then-chartered CCGS Terry Fox.
CCGS N.B. McLean was a Canadian Coast Guard icebreaker. Constructed in 1930 at Halifax Shipyards, she entered service as CGS N.B. MacLean and served in the Department of Transport's Marine Service, using the prefix "Canadian Government Ship". The ship was transferred into the newly created Canadian Coast Guard in 1962. She served in the St. Lawrence River and Gulf of St. Lawrence until she was decommissioned in 1979, and taken to Taiwan to be scrapped in 1989. She was replaced by CCGS Pierre Radisson.
CCGS Simcoe was a Canadian Coast Guard buoy tender and light icebreaker. The second vessel of the name in Canadian government service, Simcoe was in service from 1962 to 2007 based out of the Coast Guard base at Prescott, Ontario working the Great Lakes and Saint Lawrence Seaway. In 2008 the ship was sold to commercial interests.
CCGS Ann Harvey is a Canadian Coast Guard buoy tender and SAR vessel with light icebreaker duties. She was constructed in 1987 by Halifax Dartmouth Industries, in Halifax, Nova Scotia. The vessel was named after Ann Harvey, the daughter of a local Newfoundland fisherman who helped rescue 185 people during her lifetime. Ann Harvey's home port is St. John's, Newfoundland and Labrador and is stationed there with other Coast Guard ships.
CCGS Pierre Radisson is the lead ship of her class of icebreakers. Constructed and operated by the Canadian Coast Guard, the vessel is based at Quebec City on the Saint Lawrence River. The ship was constructed in British Columbia in the 1970s and has been in service ever since. The vessel is named for Pierre-Esprit Radisson, a 17th-century French fur trader and explorer.
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CCGS Matthew was a Canadian Coast Guard mid-shore scientific research and survey vessel, based at Dartmouth, Nova Scotia, that entered service in 1990. The ship operated within the Canadian Coast Guard Maritimes region. Matthew was primarily used to carry out hydrographic survey work primarily for the production of nautical charting products on the East and West Coasts, but could also be used for stock assessment using sonar. In 2016, the ship was taken out of service and put up for sale. In 2019 the vessel was sold and renamed Miss MJ.
CCGS J.E. Bernier was a Canadian Coast Guard medium Arctic icebreaker with a steel hull. The vessel was in service from 1967 to 2006. The ship was initially based at Quebec City but finished her career at St. John's. The ship was named for Joseph-Elzéar Bernier, captain of CGS Arctic which explored and monitored the eastern Arctic for the Government of Canada in the early 20th century. The vessel was sold in 2006 to private interests.
The Martha L. Black-class icebreakers are a class of six light icebreaker and buoy tenders constructed for and operated by the Canadian Coast Guard. Built in the 1980s, the class operates on both coasts of Canada and have been used for operations in the Arctic region, including the search for the ships of Franklin's lost expedition. They are rated as "high endurance multi-tasked vessels" under Canadian Coast Guard naming rules.
The Samuel Risley-class icebreakers are a class of two icebreakers and buoy tenders constructed for and operated by the Canadian Coast Guard. The two ships are based on offshore supply tugboat design and entered service in the 1980s. Samuel Risley is deployed to the Central Region, operating mainly on the Great Lakes of North America, while Earl Grey is posted to Atlantic Canada, working off the east coast of Canada.
The Pierre Radisson-class icebreakers, also known as R-class icebreakers, are a class of four icebreakers constructed for and operated by the Canadian Coast Guard. The Canadian Coast Guard designates the four ships in the class as medium icebreakers. Built in two phases, the first three ships, Pierre Radisson, Franklin and Des Groseilliers, were built to a common design. The fourth, Henry Larsen was built to a modified design and is considered a subclass, the Improved R-class icebreaker. Franklin was later renamed Sir John Franklin before undergoing a re-design for use primarily as an Arctic research vessel. Upon the vessel's return to service, the ship was once again renamed Amundsen. All the vessels are named for people who sailed through Canada's northern waters. The class operates in the Arctic Ocean in the summer, patrolling, icebreaking and research missions.