HMCS Mayflower

HMCS Mayflower, circa 1942
History
United Kingdom
NameMayflower
NamesakeMaianthemum canadense
Ordered20 January 1940
BuilderCanadian Vickers Ltd., Montreal
Laid down20 February 1940
Launched3 July 1940
Commissioned28 November 1940
Out of service15 May 1941 - loaned to Canada
IdentificationPennant number: K191
FateLoaned to Canada 1941; returned 1945; scrapped 1949
Canada
NameMayflower
AcquiredLoaned from Royal Navy
Commissioned15 May 1941
Out of service31 May 1945
IdentificationPennant number: K191
Honours &
awards
Atlantic 1941-43; Normandy 1944; English Channel 1945
FateReturned to the Royal Navy 31 May 1945
General characteristics
Class & typeFlower-class corvette (original)
Displacement925 long tons (940 t; 1,036 short tons)
Length205 ft (62.48 m)o/a
Beam33 ft (10.06 m)
Draught11.5 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)
Speed16 knots (29.6 km/h)
Range3,500 nautical miles (6,482 km) at 12 knots (22.2 km/h)
Complement85
Sensors &
processing systems
  • 1 × SW1C or 2C radar
  • 1 × Type 123A or Type 127DV sonar
Armament

HMCS Mayflower was a Flower-class corvette that served mainly in the Royal Canadian Navy during the Second World War but began her service with the Royal Navy. She saw action primarily in the Battle of the Atlantic as an ocean escort. She was named after the flowering plant Maianthemum canadense.