CCGS Labrador was a icebreaker. First commissioned on 8 July 1954 as Her Majesty's Canadian Ship (HMCS) Labrador (pennant number AW 50) in the Royal Canadian Navy (RCN), Captain O.C.S. "Long Robbie" Robertson, GM, RCN, in command. She was transferred to the Department of Transport (DOT) on 22 November 1957, and re-designated Canadian Government Ship (CGS) Labrador. She was among the DOT fleet assigned to the nascent Canadian Coast Guard (CCG) when that organization was formed in 1962, and further re-designated Canadian Coast Guard Ship (CCGS) Labrador. Her career marked the beginning of the CCG's icebreaker operations which continue to this day. She extensively charted and documented the then-poorly-known Canadian Arctic, and as HMCS Labrador was the first ship to circumnavigate North America in a single voyage. The ship was taken out of service in 1987 and broken up for scrap in 1989.
Description
The builder used modified plans from the just-completed s of the United States Coast Guard. The ship was modified to include then state-of-the-art technology, becoming the first Royal Canadian Navy vessel to have central heating and ventilation, air conditioning and bunks instead of hammocks. The ship's hull was plated in rolled, high tensile steel thick.
The ship had a displacement of and a tonnage of . The vessel measured long overall and between perpendiculars with a beam of and a draught of .
Labrador was equipped with Denny Brown gyro stabilizers, and full bridge control of the vessel's diesel engines. Labrador was the RCN's first fully diesel-electric vessel, with six engine/generators driving a motor on each shaft. The vessel had a maximum speed of Labrador was equipped with starboard and port heeling tanks with 40,000 gallons per minute transfer capability, which facilitated icebreaking operations. The ship was equipped with a hangar and flight deck capable of operating two Bell HTL 4 light helicopters or a Piasecki HUP II transport helicopter. The icebreaker had a complement of 228.
Service history
Throughout the first half of the 20th century, the Canadian government made limited exploration within the vast Arctic coast it laid claim to, largely because it lacked the capacity to make forays into much of this remote terrain. Labrador was conceived as Canada's first modern, powerful icebreaking vessel, which could help meet national defence needs in the high Arctic but also explore the vast area and its rich resources.
Ordered in February 1949, Labrador was built in the Marine Industries LTD yards at Sorel, Quebec with the yard number 187. The vessel was laid down on 18 November 1949 and launched on 14 December 1951, christened by Jeanne St. Laurent, the wife of Prime Minister Louis St. Laurent. The ship was commissioned on 8 July 1954. On 10 July 1954 Labrador departed Sorel, Quebec, en route to her new homeport in Dartmouth, Nova Scotia. Whilst underway the vessel experienced engine troubles (lowered oil pressure), between Sorel and Quebec City, Quebec. Further difficulty was experienced in the Richelieu River, where she developed steering gear problems which were fixed. Labrador arrived at Halifax on 14 July 1954.
Royal Canadian Navy service
Labrador set sail on her maiden voyage on 23 July 1954 from Halifax, bound for the Labrador Sea. Over the next summer the vessel worked her way through Canada's Arctic archipelago from east to west, conducting hydrographic soundings, resupplying RCMP outposts and deploying assorted scientific and geological teams. Her rendezvous with her American sister ships and off the coast of Melville Island on 25 August 1954 marked the first time American and Canadian government ships had met in the Arctic from the east and west. Labrador had been sent to escort the American vessels through Canadian waters. The voyage had been kept secret, in case Labrador broke down. The three ships surveyed the Beaufort Sea together until the end of September 1954, at which point Labrador headed for the base of Canada's Pacific fleet at Esquimalt, British Columbia, arriving on 27 September. Labrador became the first warship to transit the Northwest Passage. Upon sailing down the west coast of the United States, through the Panama Canal and back to Halifax on 21 November 1954; Labrador also became the first warship to circumnavigate North America in a single voyage.