HMCS Arvida (K113)

HMCS Arvida
History
Canada
Name:	Arvida
Namesake:	Arvida, Quebec
Operator:	Royal Canadian Navy
Ordered:	23 January 1940
Builder:	Morton Engineering and Dry Dock Co. Quebec City, Quebec
Laid down:	28 February 1940
Launched:	21 September 1940
Commissioned:	22 May 1941
Decommissioned:	14 June 1945
Identification:	Pennant number: K113
Honours and awards:	Atlantic 1941–45
Fate:	Sold for mercantile use.
General characteristics
Class and type:	Flower-class corvette (original)
Displacement:	925 long tons (940 t; 1,036 short tons)
Length:	205 ft (62.48 m)o/a
Beam:	33 ft (10.06 m)
Draught:	11.5 ft (3.51 m)
Propulsion:	single shaft 2 × fire tube Scotch boilers 1 × 4-cycle triple-expansion reciprocating steam engine 2,750 ihp (2,050 kW)
Speed:	16 knots (29.6 km/h)
Range:	3,500 nautical miles (6,482 km) at 12 knots (22.2 km/h)
Complement:	85
Sensors and processing systems:	1 × SW1C or 2C radar 1 × Type 123A or Type 127DV sonar
Armament:	1 × BL 4-inch (101.6 mm) Mk.IX single gun 2 × .50 cal machine gun (twin) 2 × Lewis .303 cal machine gun (twin) 2 × Mk.II depth charge throwers 2 × depth charge rails with 40 depth charges originally fitted with minesweeping gear, later removed

HMCS Arvida was a Flower-class corvette that served with the Royal Canadian Navy during the Second World War. She served primarily in the Battle of the Atlantic as a convoy escort. She was named for Arvida, Quebec.

Flower-class corvettes like Arvida serving with the Royal Canadian Navy during the Second World War were different from earlier and more traditional sail-driven corvettes. The "corvette" designation was created by the French as a class of small warships; the Royal Navy borrowed the term for a period but discontinued its use in 1877. During the hurried preparations for war in the late 1930s, Winston Churchill reactivated the corvette class, needing a name for smaller ships used in an escort capacity, in this case based on a whaling ship design. The generic name "flower" was used to designate the class of these ships, which – in the Royal Navy – were named after flowering plants.

Corvettes commissioned by the Royal Canadian Navy during the Second World War were named after communities for the most part, to better represent the people who took part in building them. This idea was put forth by Admiral Percy W. Nelles. Sponsors were commonly associated with the community for which the ship was named. Royal Navy corvettes were designed as open sea escorts, while Canadian corvettes were developed for coastal auxiliary roles which was exemplified by their minesweeping gear. Eventually the Canadian corvettes would be modified to allow them to perform better on the open seas.

Ordered on the 23 January 1940 from Morton Engineering and Dry Dock Co. as part of the 1939–1940 Flower-class building program, Arvida was laid down on 28 February. She was launched on 21 September 1940 and commissioned at Quebec City on 22 May 1941. During her career she had two major refits, the first between December 1942 and March 1943 at Lunenberg and Saint John. The second took place in Baltimore, Maryland from January to April 1944 where her fo'c'sle was extended.

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Wikipedia