HMCS Stormont
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History | |
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Canada | |
Name: | Stormont |
Namesake: | Stormont, Ontario |
Ordered: | October 1941 |
Builder: | Canadian Vickers Ltd., Montreal |
Yard number: | 167 |
Laid down: | 23 December 1942 |
Launched: | 14 July 1943 |
Commissioned: | 27 November 1943 |
Decommissioned: | 9 November 1945 |
Identification: | Pennant number: K327 |
Honours and awards: |
Arctic 1944, Atlantic 1944–45, English Channel 1944, Normandy 1944 |
Fate: | Sold to Aristotle Onassis as yacht Christina |
General characteristics | |
Class and type: | River-class frigate |
Displacement: |
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Length: | |
Beam: | 36.5 ft (11.13 m) |
Draught: | 9 ft (2.74 m); 13 ft (3.96 m) (deep load) |
Propulsion: | 2 × Admiralty 3-drum boilers, 2 shafts, reciprocating vertical triple expansion, 5,500 ihp (4,100 kW) |
Speed: |
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Range: | 646 long tons (656 t; 724 short tons) oil fuel; 7,500 nautical miles (13,890 km) at 15 knots (27.8 km/h) |
Complement: | 157 |
Armament: |
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HMCS Stormont was a River-class frigate that served in the Royal Canadian Navy during the Second World War. She fought primarily in the Battle of the Atlantic, but saw service in the Arctic Ocean. She was named for Stormont, Ontario. After the war she was turned into the luxury yacht Christina O. She continues to sail.
Stormont was ordered October 1941 as part of the 1942–1943 River-class building program. She was laid down on 23 December 1942 by Canadian Vickers Ltd. at Montreal and launched 14 July 1943. She was commissioned into the RCN at Quebec City on 27 November 1943 with the pennant K327.
The River-class frigate was designed by William Reed of Smith's Dock Company of South Bank-on-Tees. Originally called a "twin-screw corvette", its purpose was to improve on the convoy escort classes in service with the Royal Navy at the time, including the Flower-class corvette. The first orders were placed by the Royal Navy in 1940 and the vessels were named for rivers in the United Kingdom, giving name to the class. In Canada they were named for towns and cities though they kept the same designation. The name "frigate" was suggested by Vice-Admiral Percy Nelles of the Royal Canadian Navy and was adopted later that year.
Improvements over the corvette design included improved accommodation which was markedly better. The twin engines gave only three more knots of speed but extended the range of the ship to nearly double that of a corvette at 7,200 nautical miles (13,300 km) at 12 knots. Among other lessons applied to the design was an armament package better designed to combat U-boats including a twin 4-inch mount forward and 12-pounder aft. 15 Canadian frigates were initially fitted with a single 4-inch gun forward but with the exception of the HMCS Valleyfield, they were all eventually upgraded to the double mount. For underwater targets, the River-class frigate was equipped with a Hedgehog anti-submarine mortar and depth charge rails aft and four side-mounted throwers.