Английская Википедия:Algerine-class minesweeper
Шаблон:Short description Шаблон:For Шаблон:Use dmy dates Шаблон:Use British English
Шаблон:Infobox ship imageШаблон:Infobox ship class overviewШаблон:Infobox ship characteristicsThe Algerine-class minesweeper was a large group of minesweepers built for the Royal Navy (RN) and the Royal Canadian Navy (RCN) during the Second World War. 110 ships of the class were launched between 1942 and 1944.
Design and description
By 1940 the Royal Navy had realized that the Шаблон:Sclasss were too small to carry the equipment needed to handle magnetic mines.Шаблон:Citation needed A bigger ship was designed, ironically about the same size as the older Шаблон:Sclass that the Royal Navy had rejected earlier as too large and expensive for mass production. The size of the new ship made them suitable for use as ocean-going escort ships and many were used to supplement specialist escorts. Most of the ships built for the RCN were solely employed as such and were fitted with more anti-submarine weapons than the RN ships. To maximise production, alternate designs were made to use either steam turbines or reciprocating steam engines.[1] This enabled ships to be built at yards more used to merchant ship design and as with other mass-produced escort vessels (such as the Шаблон:Sclass2s or the Шаблон:Sclass2s, could use merchant-style reciprocating vertical triple expansion (VTE) engines.
Both groups of ships had the same dimensions, although the VTE powered ships had a greater displacement and a deeper draught. The hull measured Шаблон:Convert long overall with a beam of Шаблон:Convert. The turbine group had a draught of Шаблон:Convert while the reciprocating engined ships sat Шаблон:Convert deeper in the water. The turbine-powered ships displaced Шаблон:Convert at standard load and Шаблон:Convert at deep load while the reciprocating engined group displaced Шаблон:Convert at standard load and Шаблон:Convert at deep load. The ships' complement consisted of 85 officers and ratings.[1]
The turbine-powered ships had two Parsons geared steam turbines, each driving one shaft, using steam provided by two Admiralty three-drum boilers. The engines produced a total of Шаблон:Convert and gave a maximum speed of Шаблон:Convert. The reciprocating engined ships had two vertical triple-expansion steam engines totalling Шаблон:Convert and reached the same speed. They carried a maximum of Шаблон:Convert of fuel oil that gave them a range of Шаблон:Convert at Шаблон:Convert.[1]
The Algerine class was armed with a [[QF 4 inch Mk V naval gun|QF Шаблон:Convert Mk V]] anti-aircraft gun and four twin-gun mounts for Oerlikon 20 mm cannon.[2] The latter guns were in short supply when the first ships were being completed and they often got a proportion of single mounts. By 1944, single-barrel Bofors 40 mm mounts began replacing the twin 20 mm mounts on a one for one basis. All of the ships were fitted for four throwers and two rails for depth charges. Many Canadian ships omitted their sweeping gear in exchange for a 24-bomb Hedgehog spigot mortar and a stowage capacity for 90+ depth charges.[1]
The construction contracts were awarded to shipbuilders in both the United Kingdom and Canada. Шаблон:Col-begin Шаблон:Col-3
- United Kingdom
- Canada
Construction
A total of 94 Algerine class vessels served with the Royal Navy; of these 45 were built in the UK and another 49 in Canada. A further 12 vessels served with the Royal Canadian Navy; all these were built in Canada.
The ships were built in the UK were ordered under the 1940 to 1943 war emergency building programmes. The companies involved were Harland & Wolff (22), Lobnitz (18), Blyth (2), Fleming & Ferguson (1) and William Simons (2). Another 15 were ordered in 1943 but cancelled, to free yard space for building Loch class frigates. The ships were built in two types; 26 powered by steam turbine and 22 by reciprocating or vertical triple expansion (VTE) steam engines. The turbine powered ships were all built by Harland & Wolff, save two, built at Blyth; the VTE powered ships were built at Lobnitz, Simons and Fleming & Ferguson.[3]
Of the ships built in Canada, the companies involved were Toronto Shipbuilding (later Redfern), Port Arthur and Collingwood. All the Canadian-built ships were VTE powered. Only 12 of these ships served with the RCN; a further 17 were built for the RCN but transferred to the Royal Navy in exchange for an equal number of Шаблон:Sclass2s, as the RCN was in need of escort vessels. Fourteen ships were built for the United States Navy, but again were transferred to the RN on completion under Lend-Lease. Nineteen ships were ordered directly by the RN under the 1943 programme; a further six ships were ordered, but cancelled.[4]
Service history
The Algerine class vessels in service with the Royal Navy were employed mainly as minesweepers, though they were equipped as anti-submarine warfare vessels also, and could serve as escort ships as needed. Their ASDIC and depth-charge equipment was equal to that of the Шаблон:Sclass2s, or even Шаблон:Sclass2s, though they were not equipped with forward-firing weapons like Hedgehog. Five Algerines were sunk in action, and four others were declared constructive total losses after sustaining damage.[5]
The Algerines of the Royal Canadian Navy by contrast were employed as escorts. They were not fitted with mine-sweeping gear, though they were optimized for service in the Arctic. The Algerines served principally as senior ships in Canadian escort groups of the Western Local Escort Force and the Halifax Force. No RCN vessels of the class were lost.[6]
Post-war service
After the war, a number of Algerines continued in service as patrol boats, survey ships, and training ships. On 11 March 1959, HMS Acute and HMS Jewel, training ships at Dartmouth, rescued the burning German coaster Vorman Rass, off Start Point, Devon.[7] At least one, HMS Pickle, was still engaged in minesweeping duties in British waters as late as 1955. All Algerines in RN and RCN service were disposed of by the late 1950s or early 1960s.[8]
Some were sold to other navies or into merchant service. The fourteen ships under Lend-Lease were returned to the USN in 1946; five of these later transferred to the Greek Navy. Of the RN ships, five were transferred to the Belgian Navy, two to South Africa and two to Ceylon; another five, one apiece, were acquired by Burma, Nigeria, Italy, Iran, and Thailand. Two RCN ships were transferred to Belgium in 1959 as replacements for two ex-RN ships that were due for disposal. One, HTMS Phosampton (ex-Шаблон:HMS), was in service until 2012 with the Royal Thai Navy.
Ships
Name[8] | Builder | Powerplant | Fate |
---|---|---|---|
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1948 sold for demolition |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1948 transferred to Department of Mines and Technical Surveys 1974 broken up |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1949-1972 loaned to Department of Mines and Technical Surveys 1978 sunk as a target |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 2 December 1946 aground near Halifax and became a total loss |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1969 broken up |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1958 sold as civilian survey vessel 1966 broken up |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1961 broken up |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1960 broken up |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1960 broken up |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1948 sold mercantile as Bess Barry M. |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1959 sold to Belgian Navy as Georges Lecointe 1970 broken up |
Шаблон:HMCS | Port Arthur Shipbuilding | Reciprocating | 1959 sold to Belgian Navy as A.F. Dufour 1966 broken up |
Name[8] | Builder | Powerplant | Fate |
---|---|---|---|
Шаблон:HMS | Harland & Wolff | Turbine | 1964 destroyed as a target |
Шаблон:HMS | Harland & Wolff | Turbine | 2 January 1943 badly damaged by mine near Bône December 1943 sold for demolition |
Шаблон:HMS | Harland & Wolff | Turbine | 1963 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 15 November 1942 sunk by Italian submarine off Bougie |
Шаблон:HMS | Toronto Shipbuilding | Reciprocating | 1947 returned to USA after lend-lease |
Шаблон:HMS | Redfern Construction[9] | Reciprocating | 1946 returned to USA after lend-lease 1946 sold to Hellenic Navy as Pyrpolitis 1984 sunk as a target |
Шаблон:HMS | Toronto Shipbuilding | Reciprocating | 1946 returned to USA after lend-lease 1947 sold to Hellenic Navy as Armatolos 1977 sunk as a target |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1961 broken up |
Шаблон:HMS | Blyth Dry Docks | Turbine | 1951 RNVR drillship Satellite 1958 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1950 sold to Belgian Navy as Georges Lecointe 1960 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1966 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1963 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1967 broken up |
Шаблон:HMS | Toronto Shipbuilding | Reciprocating | 1947 returned to USA after lend-lease |
Шаблон:HMS | Fleming & Ferguson | Reciprocating | 1963 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1958 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1959 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1967 broken up |
Шаблон:HMS | Blyth Dry Docks | Turbine | 1950 sold to Belgian Navy as A. F. Dufour 1959 renamed Nzadi 1960 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1947 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1947 sold mercantile as Fairfree 1957 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1959 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1949 sold to Imperial Iranian Navy as Palang 1972 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1949 gifted to Royal Ceylon Navy as Шаблон:Ship 1972 Sri Lanka Navy 1975 broken up |
Шаблон:HMS | Toronto Shipbuilding | Reciprocating | 1947 returned to USA after lend-lease |
Шаблон:HMS | Redfern Construction | Reciprocating | 1960 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1946 returned to USA after lend-lease 1947 sold to Hellenic Navy as Polemistis 1977 deleted |
Шаблон:HMS | Harland & Wolff | Turbine | 21 July 1959 sold to Nigerian Navy as HMNS Nigeria 1962 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1962 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 10 November 1944 damaged by mine and not repaired 1947 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1956 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1967 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1959 broken up |
Шаблон:HMS | Lobnitz & Co (transferred from William Simons) |
Reciprocating | 1947 sold to Italian Navy as Eritrea |
Шаблон:HMS | Lobnitz & Co (transferred from William Simons) |
Reciprocating | 1961 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1949 sold to Belgian Navy as Adrien de Gerlache 1969 sold for demolition |
Шаблон:HMS | Redfern Construction | Reciprocating | 1946 returned to USA after lend-lease 1947 sold to Hellenic Navy as Navmachos 1976 withdrawn |
Шаблон:HMS | Redfern Construction | Reciprocating | 1956 broken up |
Шаблон:HMS ex-Rattler(1943) |
Harland & Wolff | Turbine | 22 August 1944 sunk by German submarine in the English Channel |
Шаблон:HMS HMS Cornflower 1950-1951 |
Port Arthur Shipbuilding | Reciprocating | 1957 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1957 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1956 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1950 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1957 broken up |
Шаблон:HMS | Port Arthur Shipbuilding | Reciprocating | 1958 sold to Burmese Navy as Yan Myo Aung 1982 withdrawn and laid up |
Шаблон:HMS | Port Arthur Shipbuilding | Reciprocating | 1959 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1958 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1957 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1959 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1956 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1947 sold to Royal Thai Navy as Phosampton 2012 withdrawn from service |
Шаблон:HMS | Redfern Construction | Reciprocating | 1957 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1967 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1958 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1958 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1960 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1966 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1950 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1967 broken up |
Шаблон:HMS | Port Arthur Shipbuilding | Reciprocating | 1958 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1963 broken up |
Шаблон:HMS | Port Arthur Shipbuilding | Reciprocating | 1959 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1947 sold to South African Navy as HMSAS Pietermaritzburg)[10] 1976 stricken 19 November 1994 scuttled in Smitswinkel Bay, South Africa |
Шаблон:HMS | Redfern Construction | Reciprocating | 1946 returned to USA after lend-lease 1948 transferred to State Department |
Шаблон:HMS | Harland & Wolff | Turbine | 1959 sold to Royal Ceylon Navy as Шаблон:Ship 1964 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1962 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1962 broken up |
Шаблон:HMS | Port Arthur Shipbuilding | Reciprocating | 1973 broken up |
Шаблон:HMS | Port Arthur Shipbuilding | Reciprocating | 1956 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1946 returned to USA after lend-lease 1947 sold to Hellenic Navy as Machitis 1976 withdrawn |
Шаблон:HMS | Redfern Construction | Reciprocating | 8 May 1945 damaged by mine (CTL) 1947 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1958 broken up |
Шаблон:HMS | Port Arthur Shipbuilding | Reciprocating | 1956 broken up |
Rattler see Шаблон:HMS |
Harland & Wolff | Turbine | 22 August 1944 sunk by submarine in the English Channel |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1959 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1951 sold to Belgian Navy as Jan van Haverbeke 1961 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1965 broken up |
Шаблон:HMS | Toronto Shipbuilding | Reciprocating | 12 January 1945 sunk by mine in Corfu Channel |
Шаблон:HMS | Harland & Wolff | Turbine | 1972 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1961 broken up |
Шаблон:HMS | Collingwood Shipbuilding (transferred from Port Arthur Shipbuilding) |
Reciprocating | 1957 broken up |
Шаблон:HMS | Collingwood Shipbuilding (transferred from Port Arthur Shipbuilding) |
Reciprocating | 1947 sold to South African Navy as HMSAS Bloemfontein[10] 5 June 1967 sunk as a target off Simonstown |
Шаблон:HMS | Harland & Wolff | Turbine | 1951 sold to Belgian Navy as De Moor 1969 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1958 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1958 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1959 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1959 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 1953 sold to Belgian Navy as De Brouwer 1963 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 24 July 1945 scuttled off Phuket, Thailand after mine damage |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1959 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1958 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1963 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1957 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1957 broken up |
Шаблон:HMS | Harland & Wolff | Turbine | 26 July 1945 sunk by Japanese aircraft off Phuket, Thailand |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1963 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1962 broken up |
Шаблон:HMS | Lobnitz & Co | Reciprocating | 1962 broken up |
Шаблон:HMS | Redfern Construction | Reciprocating | 1957 broken up |
Name[8] | Builder | Powerplant | Fate |
---|---|---|---|
Fireball (J464) | Lobnitz & Co | ?Reciprocating | Cancelled October 1944 |
Gabriel (J465) | Lobnitz & Co | ?Reciprocating | Cancelled October 1944 |
Happy Return (J466) | Lobnitz & Co | ?Reciprocating | Cancelled October 1944 |
Larne | William Simons | ?Reciprocating | Cancelled March 1942 |
Lennox | William Simons | ?Reciprocating | Cancelled March 1942 |
Lysander | Harland & Wolff | ?Turbine | Cancelled May 1943 |
Mariner | Harland & Wolff | ?Turbine | Cancelled May 1943 |
Marmion | Harland & Wolff | ?Turbine | Cancelled May 1943 |
Mary Rose | Harland & Wolff | ?Turbine | Cancelled May 1943 |
Moon | Harland & Wolff | ?Turbine | Cancelled May 1943 |
Nicator (J457) | Toronto Shipbuilding | ?Reciprocating | |
Niger | Toronto Shipbuilding | ?Reciprocating | |
Nonpareil (J459) | Toronto Shipbuilding | ?Reciprocating | |
Nox (J459) | Toronto Shipbuilding | ?Reciprocating | |
Odin (J460) | Toronto Shipbuilding | ?Reciprocating | |
Providence | Harland & Wolff | ?Turbine | Cancelled May 1943 |
Regulus | Harland & Wolff | ?Turbine | Cancelled May 1943 |
Rowena | Harland & Wolff | ?Turbine | Cancelled May 1943 |
Seabriar | Harland & Wolff | ?Turbine | Cancelled May 1943 |
Serene | Harland & Wolff | ?Turbine | Cancelled May 1943 |
Styx (J440) | Collingwood Shipbuilding (transferred from Port Arthur Shipbuilding) |
?Reciprocating |
Post-war operators
Name | Ex- | Powerplant | Acquired | Stricken |
---|---|---|---|---|
M900 Adrien de Gerlache | HMS Liberty | Turbine | 1949 | 1969 |
M901 Georges Lecointe (i) | HMS Cadmus | Turbine | 1950 | 1959 |
M901 Georges Lecointe (ii) | HMCS Wallaceburg | VTE | 1959 | 1969 |
M902 Jan Van Haverbeke | HMS Ready | Turbine | 1951 | 1960 |
M903 A. F. Dufour (i) | HMS Fancy | Turbine | 1951 | 1959 |
M903 A. F. Dufour (ii) | HMCS Winnipeg | VTE | 1959 | 1966 |
M904 De Brouwer | HMS Spanker | Turbine | 1953 | 1966 |
M905 De Moor | HMS Rosario | Turbine | 1953 | 1966 |
Name | Ex- | Powerplant | Acquired | Stricken |
---|---|---|---|---|
Шаблон:Ship | HMS Flying Fish | VTE | 1949 | 1975 |
Шаблон:Ship | HMS Pickle | Turbine | 1959 | 1964 |
Name | Ex- | Powerplant | Acquired | Stricken |
---|---|---|---|---|
HMSAS Pietermaritzburg | HMS Pelorus | VTE | 1947 | 1976 |
HMSAS Bloemfontein | HMS Rosamund | VTE | 1947 | 1967 |
Name | Ex- | Powerplant | Navy | Acquired | Stricken |
---|---|---|---|---|---|
Yan Myo Aung | HMS Mariner | VTE | Burmese Navy | 1958 | 1982 |
HMNS Nigeria | HMS Hare | Turbine | Nigerian Navy | 1959 | 1962 |
Eritrea (renamed Alabarda) |
HMS Larne | VTE | Italian Navy | 1947 | 1981 |
Palang | HMS Fly | VTE | Imperial Iranian Navy | 1949 | 1972 |
Phosampton | HMS Minstrel | VTE | Royal Thai Navy | 1947 | 2012 |
Algerines sunk in action
Five Algerines were sunk in action, and four others were declared constructive total losses after sustaining damage.[5]
- Шаблон:HMS was torpedoed by the Шаблон:Ship off Bougie, Algeria on 15 November 1942.
- Шаблон:HMS was damaged beyond repair by air attack off Bône, Algeria on 2 January 1943.
- Шаблон:HMS was mined, and damaged beyond repair, in the Mediterranean on 20 May 1943
- Шаблон:HMS (ex-Rattler) was sunk by the Шаблон:Ship in the English Channel on 22 August 1944.
- Шаблон:HMS was mined, and damaged beyond repair, off Ostend on 10 November 1944
- Шаблон:HMS was sunk by a mine off Corfu on 12 January 1945.
- Шаблон:HMS was mined, and damaged beyond repair, off Ostend on 9 May 1945
- Шаблон:HMS was sunk by a mine off Phuket, Thailand on 24 July 1945.
- Шаблон:HMS was sunk by a Japanese kamikaze plane off Phuket, Thailand on 26 July 1945.
References
Bibliography
External links
Шаблон:Algerine class minesweepers Шаблон:WWII British ships