Class overview | |
---|---|
Operators | |
Completed | 22, plus 8 transferred |
Lost | 4 |
General characteristics (Flower-class corvette (original)) | |
Type | Corvette |
Displacement | 925 long tons (940 t; 1,036 short tons) [1] |
Length | 205 ft (62.48 m) o/a [1] |
Beam | 33 ft 11+1⁄2 in (10.35 m) [1] |
Draught | 11 ft 6 in (3.51 m) [1] |
Propulsion |
|
Speed | 16 knots (29.6 km/h) |
Range |
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Complement | 79 [2] |
Sensors and processing systems |
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Armament |
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French Flower-class corvettes were those ships of the Flower class built for, or operated by, the French Navy and Free French Naval Forces in World War II. At the outbreak of the war, four anti-submarine warfare ships were ordered from a British shipyard, and a further 18 ships were later ordered from several British and French shipyards. Following the Fall of France in June 1940, the ships in Britain were taken over by the Royal Navy, while those in France fell into German hands. Eight other Flowers were later transferred to the Free French Naval Forces.
At the outbreak of World War II the Marine nationale (French Navy) needed ships for anti-submarine warfare (ASW) and, following the Royal Navy's example, placed orders from Smiths Dock in South Bank, Middlesbrough, for four ASW corvettes. Smiths had developed plans for a basic ASW vessel, using merchant ship equipment and machinery, that could be mass-produced in Merchant shipyards.
Following this the Marine nationale ordered a further 18 ships, to be built at a number of British and French shipyards. These were identical to the British "Flowers" except that French 100 mm (3.9 in) and 13.2 mm AA guns were to be fitted. [3]
The Fall of France in June 1940 brought a drastic change to these building programmes. Of the original four, only one, La Bastiaise, was completed. On 22 June 1940, the day of France's capitulation, she was undergoing sea trials in the North Sea when she struck a mine off Hartlepool [2] and sank. Of the others, La Malouine was taken over as she was by the Royal Navy (RN) on completion, while the other two were taken over and renamed.
Of the second order, the 12 ships under construction in Britain were taken over by the RN; all were renamed and given Flower names in keeping with the class. [4]
The six ships under construction in France all fell into German hands. Building continued slowly, and by 1944, three had been completed for use by the German Kriegsmarine . These ships underwent a number of changes to reflect changes in role and circumstances. They were rated as patrol gunboats and commissioned as PA 1 to 4. [5]
After the creation of the Free French Naval Forces (FNFL) the RN transferred a number of ships to the FNFL. These included eight Flowers, all transferred and renamed on completion. Some retained a Flower name while others took the names that honoured French naval heroes. [4] [6]
These ships, in French and in British service, saw action throughout the Atlantic campaign and performed sterling work. Two of the French, and one of the British vessels were lost in action, while three of them, two French and one British, were successful in sinking U-boats.
Ship | Builder | Completed | Fate |
---|---|---|---|
La Bastiaise | Smiths Dock, South Bank, Middlesbrough | 22 June 1940 | Sunk by mine, 22 June 1940 [2] |
La Malouine | Smiths Dock | 30 July 1940 | Transferred to RN as HMS La Malouine (K46) |
La Dieppoise | Smiths Dock | 26 August 1940 | Transferred to RN as HMS Fleur de Lys (K122) |
La Paimpolaise | Smiths Dock | 26 September 1940 | Transferred to RN as HMS Nasturtium (K107) |
Ship | Builder | Completed | Fate |
---|---|---|---|
(J3840) | Harland & Wolff, Belfast | 3 February 1941 | Taken over by RN. Renamed HMS Abelia (K184) |
(J3446) | Harland & Wolff | 13 February 1941 | Taken over by RN. Renamed HMS Alisma (K185) |
(J3346) | Harland & Wolff | 6 March 1941 | Taken over by RN. Renamed HMS Anchusa (K186) |
(J3444) | Harland & Wolff | 30 March 1941 | Taken over by RN. Renamed HMS Armeria (K187) |
(J3246) | Harland & Wolff | 11 April 1941 | Taken over by RN. Renamed HMS Aster (K188) |
(J3648) | Harland & Wolff | 12 May 1941 | Taken over by RN. Renamed HMS Bergamot (K189) |
(J4002) | Smiths Dock | 16 January 1941 | Taken over by RN. Renamed HMS Snowdrop (K67) |
(J4009) | Smiths Dock | 18 November 1940 | Taken over by RN. Renamed HMS Tulip (K29) |
(J4020) | Smiths Dock | 10 December 1940 | Taken over by RN. Renamed HMS Verbena (K85) |
(J4026) | Smiths Dock | 18 February 1941 | Taken over by RN. Renamed HMS Veronica (K37) |
(J4030) | Smiths Dock | 7 March 1941 | Taken over by RN. Renamed HMS Wallflower (K44) |
(J4034) | Smiths Dock | 30 March 1941 | Taken over by RN. Renamed HMS Zinnia (K98) |
Ship | Builder | Completed | Fate |
---|---|---|---|
Arquebuse | Chantiere de St Nazaire-Penhoët | 5 April 1944 | Seized by Germany Completed as PA 1 [2] |
Hallebarde | Chantiere de St Nazaire-Penhoët | September 1943 | Seized by Germany Completed as PA 2 [2] |
Sabre | Chantiere de St Nazaire-Penhoët | 16 November 1943 | Seized by Germany Completed as PA 3 [8] |
Poignard | Chantiere de St Nazaire-Penhoët | Seized by Germany as PA 4 [8] | |
Tromblon | Ateliers et Chantiers de France, Dunkerque | — | Cancelled 1940 and broken up on stocks. [8] |
Javeline | Ateliers et Chantiers de France, Dunkerque | — | Cancelled 1940 and broken up on stocks. [8] |
Ship | Pennant no. | Builder | Completed | Renamed | Fate |
---|---|---|---|---|---|
Aconite | K58 | Ailsa Shipbuilding Co. Ltd., Troon | 23 July 1941 | Aconit | Returned to RN, 30 April 1947. |
Alyssum | K100 | George Brown & Co., Greenock | 17 June 1941 | Alysse | Sunk by U-654, 10 February 1942 [8] |
Lotus | K93 | Charles Hill & Sons Ltd., Bristol | 23 May 1942 | Commandant d'Estienne d'Orves | Returned to RN, 31 May 1947. |
Coriander | K183 | Hall, Russell & Co., Aberdeen | 16 September 1941 | Commandant Detroyat | Returned to RN, 1947. |
Chrysanthemum | K195 | Harland & Wolff Ltd., Belfast | 15 January 1942 | Commandant Drogou | Returned to the RN, May 1947. |
Lobelia | K05 | Alexander Hall and Sons, Aberdeen | 16 July 1941 | Lobelia | Returned to the RN, April 1947. |
Mimosa | K11 | Charles Hill & Sons Ltd., Bristol | 11 May 1941 | Mimosa | Sunk by U-124, 9 June 1942 [9] |
Ranunculus | K117 | W. Simons & Co., Renfrew | 28 July 1941 | Renoncule | Returned to the RN, 1947. |
Sundew | K57 | J. Lewis & Sons Ltd., Aberdeen | 19 September 1941 | Roselys | Returned to RN, 1947. |
The Flower-class corvette was a British class of 294 corvettes used during World War II by the Allied navies particularly as anti-submarine convoy escorts in the Battle of the Atlantic. Royal Navy ships of this class were named after flowers.
Aconit was one of the nine Flower-class corvettes lent by the Royal Navy to the Free French Naval Forces. During World War II, she escorted 116 convoys, spending 728 days at sea. She was awarded the Croix de la Libération and the Croix de Guerre 1939–1945, and was cited by the British Admiralty. Following the war she was used as whaling ship for three different companies from 1947 to 1964.
Anti-submarine warfare is a branch of underwater warfare that uses surface warships, aircraft, submarines, or other platforms, to find, track, and deter, damage, or destroy enemy submarines. Such operations are typically carried out to protect friendly shipping and coastal facilities from submarine attacks and to overcome blockades.
HMS Salmon was a second-batch S-class submarine built during the 1930s for the Royal Navy. Completed in 1935, the boat fought in the Second World War. Salmon is one of twelve boats named in the song "Twelve Little S-Boats".
HMS Spearfish was a second-batch S-class submarine built during the 1930s for the Royal Navy. Completed in 1936, the boat participated in the Second World War. The submarine was one of the 12 boats named in the song "Twelve Little S-Boats". So far she has been the only ship of the Royal Navy to be named Spearfish.
HMS Marigold was a Flower-class corvette of the Royal Navy. She was launched on 4 September 1940 and was sunk by an Italian air-dropped torpedo on 9 December 1942.
When the United States entered World War II at the end of 1941, the United States Navy found itself deficient in ocean escort-type vessels. A crash building program was instituted; but, to meet more immediate needs, the government contracted with shipbuilding firms in England and Canada to build Flower-class corvettes. Vim (PG-99) was one of those British-type escorts. She was launched on 1 April 1943 at the Collingwood Shipyard in Collingwood, Ontario. Nine days later, however, she was transferred to the Royal Navy under the terms of the lend-lease agreement in return for another Flower-class corvette then under construction in Canada. The British renamed her HMS Statice, and she served the Royal Navy under the name through World War II. On 21 June 1946, she was returned to the United States Navy. Though carried on the Navy list as PG-99, the corvette never saw active service with the United States Navy. She was sold on 7 May 1947. To whom she was sold and to what purpose she was put is unknown.
The Élan class was a class of French minesweeping sloops. Originally designed as minesweepers, they were never used in that role, instead being used mostly as escort vessels. Built between 1936 and 1940, the first came into service just before the outbreak of World War II.
The Patrouillenboot Ausland (PA)-class patrol ships were a class of vessels commissioned into the Kriegsmarine in the Second World War.
HMCS Morden was a Flower-class corvette that served with the Royal Canadian Navy during the Second World War. She fought primarily in the Battle of the Atlantic as an ocean escort.
La Bastiaise was a Flower-class corvette of the French Navy. The ship was built by the British shipyard Smiths Dock in their Middlesbrough shipyard, and was completed in June 1940, just before the French Armistice with Germany. She was sunk by a mine on 22 June 1940 during sea trials.
HMS Alisma was a Flower-class corvette that served in the Royal Navy.
HMS Erica was a Flower-class corvette that served in the Royal Navy and was built by Harland and Wolff in 1941. She was named after Erica. Commissioned in 1940 and sunk by a mine on 9 February 1943.
HMS Pink was a Flower-class corvette that served in the Royal Navy. She was built by Henry Robb in Leith in 1941 and named after the flower nicknamed garden pink. She was commissioned in 1942 and scrapped in 1947.
HMS Snapdragon was a Flower-class corvette that served in the Royal Navy and was built by Smith's Dock Company in 1940. She was named after Snapdragon. Commissioned in 1940 and sunk by Luftwaffe on 19 December 1942.
HMS Auricula was a Flower-class corvette that served in the Royal Navy and was built by George Brown and Company in 1940. She was named after Auricula. Commissioned in 1941 and sunk by a mine on 6 May 1942.
HMS Asphodel was a Flower-class corvette that served in the Royal Navy and was built by George Brown and Company in 1940. She was named after Asphodel. Commissioned in 1940 and sunk by U-575 on 10 March 1944.
HMS Gardenia was a Flower-class corvette that served in the Royal Navy and was built by William Simons and Company in 1940. She was named after Gardenia. Commissioned in 1940, rammed and sunk by HMS Fluellen on 9 November 1942.
HMS Fleur de Lys was a Flower-class corvette that served in the Royal Navy and was built by Smith's Dock Company in 1940. She was named after Fleur de Lys. Commissioned in 1940, rammed and sunk by U-206 on 14 October 1941. Her name was originally La Dieppoise and built for the French Navy but was later changed.
HMS Petunia (K79) was a Flower-class corvette that served in the Royal Navy and was built by Henry Robb in 1940. She was named after Petunia. Commissioned in 1940, rammed and sold to the Chinese Nationalist Government and renamed ROCS Fu Bo.