HMS Tamworth Castle was a Castle-classcorvette that was ordered for the BritishRoyal Navy during the Second World War. Before completion, the ship was transferred to the Royal Canadian Navy and renamed HMCS Kincardine, which used the corvette as a convoy escort for the rest of the war. Following the war, the ship was sold for mercantile use to French, then Moroccan interests and was renamed Saada in 1947.
The Castle class were an improved corvette design over their predecessor Flower class. The Flower class was not considered acceptable for mid-Atlantic sailing and was only used on Atlantic convoy duty out of need. Though the Admiralty would have preferred Loch-classfrigates, the inability of many small shipyards to construct the larger ships required them to come up with a smaller vessel. The increased length of the Castle class over their predecessors[2] and their improved hull form gave the Castles better speed and performance on patrol in the North Atlantic and an acceptable replacement for the Flowers.[3] This, coupled with improved anti-submarine armament in the form of the Squid mortar led to a much more capable anti-submarine warfare (ASW) vessel.[2] However, the design did have criticisms, mainly in the way it handled at low speeds and that the class's maximum speed was already slower than the speeds of the new U-boats they would be facing.[4]
A Castle-class corvette was 252 feet (77 m) long with a beam of 36 feet 8 inches (11.18 m) and a draught of 13 feet 6 inches (4.11 m) at deep load.[2][note 1] The ships displaced 1,060 long tons (1,080 t) standard[2] and 1,580 long tons (1,610 t) deep load.[4][note 2] The ships had a complement of 120.[2][note 3]
The corvettes were armed with one QF 4-inch Mk XIX gun mounted forward.[2][note 4] Anti-air armament varied from 4 to 10[2]Oerlikon 20 mm cannons.[5] For ASW purposes, the ships were equipped with one three-barreled Squid anti-submarine mortar with 81 projectiles. The ships also had two depth charge throwers and one depth charge rail on the stern that came with 15 depth charges.[4]
The ships were equipped with Type 145 and Type 147B ASDIC.[4] The Type 147B was tied to the Squid anti-submarine mortar and would automatically set the depth on the fuses of the projectiles until the moment of firing. A single Squid-launched attack had a success rate of 25%.[6] The class was also provided with HF/DF and Type 277 radar.[5]
Service historyedit
Bell from the shipFlag from HMCS Kincardine, on display inside the Royal Canadian Legion hall in Kincardine, Ontario
Kincardine worked up at Tobermory before joining the Mid-Ocean Escort Force escort group C-2 in August 1944. However, not long after joining, the ship had to return to Smiths Dock for repairs and was not available for service until mid-September. The corvette was deployed only as a local escort until 2 October when Kincardine joined a trans-Atlantic convoy as escort. Kincardine remained as an ocean convoy escort for the rest of the war.[8]
Kincardine returned to Canada in June 1945, where in July, she was temporarily used as a training ship attached to HMCS Cornwallis. The corvette then underwent a refit at Liverpool, Nova Scotia and was placed in reserve at Halifax in October. Kincardine was paid off at Halifax on 27 February 1946,[8] and sold to the French Government[8] on 5 September 1946.[9] They resold the ex-corvette to Moroccan interests in 1947 who renamed her Saada.[8][9][note 5] The merchant ship, which had a gross register tonnage of 1,516 tons, was owned by Les Cargos Fruitiers Cherifiens SA and had her port of registry in Casablanca.[10]Saada was broken up at La Spezia, Italy on 15 September 1953.[10]
Referencesedit
Notesedit
^Brown states the beam at 36.5 feet (11.1 m) and the draught at 13.5 feet (4.1 m)
^Chesneau states the displacement at deep load as 1,590–1,630 long tons (1,620–1,660 t)
^Brown states the complement as 99 and Johnston states the complement of Canadian ships at 112 (7 officers and 105 ratings).
^Mk XIX = Mark 19. Britain used Roman numerals to denote Marks (models) of ordnance until after World War II. This was the nineteenth model of British QF 4-inch gun
^Macpherson and Barrie state that it was this ship that was sold to the Burmese Navy and renamed Van Myo Aung in 1958. However, it was HMS Mariner, whose original name was Kincardine before her transfer to the Royal Navy, that was sold to Burma.
Citationsedit
^"Battle Honours". Britain's Navy. Retrieved 21 November 2015.
Macpherson, Ken; Barrie, Ron (2002). The Ships of Canada's Naval Forces 1910–2002 (Third ed.). St. Catharines, Ontario: Vanwell Publishing. ISBN1-55125-072-1.
January 01, 1970
tamworth, castle, castle, class, corvette, that, ordered, british, royal, navy, during, second, world, before, completion, ship, transferred, royal, canadian, navy, renamed, hmcs, kincardine, which, used, corvette, convoy, escort, rest, following, ship, sold, . HMS Tamworth Castle was a Castle class corvette that was ordered for the British Royal Navy during the Second World War Before completion the ship was transferred to the Royal Canadian Navy and renamed HMCS Kincardine which used the corvette as a convoy escort for the rest of the war Following the war the ship was sold for mercantile use to French then Moroccan interests and was renamed Saada in 1947 History United Kingdom NameTamworth Castle NamesakeTamworth Castle Ordered19 January 1943 BuilderHenry Robb Ltd Leith Laid down25 August 1943 Launched26 January 1944 IdentificationPennant number K393 FateTransferred to the Royal Canadian Navy Canada NameKincardine NamesakeKincardine Ontario Acquired1943 Commissioned19 June 1944 Decommissioned27 February 1946 IdentificationPennant number K490 Honours andawardsAtlantic 1944 45 1 FateSold for mercantile service NameSaada Port of registryCasablanca In service1947 Out of service1953 FateBroken up at La Spezia Italy in 1953 General characteristics as built TypeCastle class corvette Displacement1 060 long tons 1 077 t Length252 ft 77 m Beam36 ft 8 in 11 18 m Draught13 ft 6 in 4 11 m Installed power2 water tube boilers 2 750 ihp 2 050 kW Propulsion1 4 cylinder triple expansion steam engine Single screw Speed16 5 knots 30 6 km h 19 0 mph Range6 200 nmi 11 500 km at 15 kn 28 km h 17 mph Complement120 Sensors and processing systemsType 272 radar Type 145 sonar Type 147B sonar Armament1 QF 4 inch Mk XIX gun 1 Squid anti submarine mortar 1 Depth charge rail 15 depth charges 4 10 20 mm anti aircraft cannon Contents 1 Design and description 2 Service history 3 References 3 1 Notes 3 2 Citations 3 3 SourcesDesign and description editThe Castle class were an improved corvette design over their predecessor Flower class The Flower class was not considered acceptable for mid Atlantic sailing and was only used on Atlantic convoy duty out of need Though the Admiralty would have preferred Loch class frigates the inability of many small shipyards to construct the larger ships required them to come up with a smaller vessel The increased length of the Castle class over their predecessors 2 and their improved hull form gave the Castles better speed and performance on patrol in the North Atlantic and an acceptable replacement for the Flowers 3 This coupled with improved anti submarine armament in the form of the Squid mortar led to a much more capable anti submarine warfare ASW vessel 2 However the design did have criticisms mainly in the way it handled at low speeds and that the class s maximum speed was already slower than the speeds of the new U boats they would be facing 4 A Castle class corvette was 252 feet 77 m long with a beam of 36 feet 8 inches 11 18 m and a draught of 13 feet 6 inches 4 11 m at deep load 2 note 1 The ships displaced 1 060 long tons 1 080 t standard 2 and 1 580 long tons 1 610 t deep load 4 note 2 The ships had a complement of 120 2 note 3 The ships were powered by two Admiralty three drum boilers which created 2 750 indicated horsepower 2 050 kW This powered one vertical triple expansion engine that drove one shaft giving the ships a maximum speed of 16 5 knots 30 6 km h 19 0 mph 2 The ships carried 480 tons of oil giving them a range of 6 200 nautical miles 11 500 km 7 100 mi at 15 knots 28 km h 17 mph 4 The corvettes were armed with one QF 4 inch Mk XIX gun mounted forward 2 note 4 Anti air armament varied from 4 to 10 2 Oerlikon 20 mm cannons 5 For ASW purposes the ships were equipped with one three barreled Squid anti submarine mortar with 81 projectiles The ships also had two depth charge throwers and one depth charge rail on the stern that came with 15 depth charges 4 The ships were equipped with Type 145 and Type 147B ASDIC 4 The Type 147B was tied to the Squid anti submarine mortar and would automatically set the depth on the fuses of the projectiles until the moment of firing A single Squid launched attack had a success rate of 25 6 The class was also provided with HF DF and Type 277 radar 5 Service history edit nbsp Bell from the ship nbsp Flag from HMCS Kincardine on display inside the Royal Canadian Legion hall in Kincardine Ontario Tamworth Castle named for the castle in Tamworth Staffordshire was ordered on 19 January 1943 7 The keel was laid on 25 August 1943 by Smiths Dock Company at their shipyard in South Bank on Tees 8 At some point in 1943 the ship was transferred to the Royal Canadian Navy 9 and was launched on 26 January 1944 The corvette was commissioned into the Royal Canadian Navy on 19 June 1944 at Middlesbrough as HMCS Kincardine named for the town in Ontario that sits on shores of Lake Huron with the pennant number K490 8 Kincardine worked up at Tobermory before joining the Mid Ocean Escort Force escort group C 2 in August 1944 However not long after joining the ship had to return to Smiths Dock for repairs and was not available for service until mid September The corvette was deployed only as a local escort until 2 October when Kincardine joined a trans Atlantic convoy as escort Kincardine remained as an ocean convoy escort for the rest of the war 8 Kincardine returned to Canada in June 1945 where in July she was temporarily used as a training ship attached to HMCS Cornwallis The corvette then underwent a refit at Liverpool Nova Scotia and was placed in reserve at Halifax in October Kincardine was paid off at Halifax on 27 February 1946 8 and sold to the French Government 8 on 5 September 1946 9 They resold the ex corvette to Moroccan interests in 1947 who renamed her Saada 8 9 note 5 The merchant ship which had a gross register tonnage of 1 516 tons was owned by Les Cargos Fruitiers Cherifiens SA and had her port of registry in Casablanca 10 Saada was broken up at La Spezia Italy on 15 September 1953 10 References editNotes edit Brown states the beam at 36 5 feet 11 1 m and the draught at 13 5 feet 4 1 m Chesneau states the displacement at deep load as 1 590 1 630 long tons 1 620 1 660 t Brown states the complement as 99 and Johnston states the complement of Canadian ships at 112 7 officers and 105 ratings Mk XIX Mark 19 Britain used Roman numerals to denote Marks models of ordnance until after World War II This was the nineteenth model of British QF 4 inch gun Macpherson and Barrie state that it was this ship that was sold to the Burmese Navy and renamed Van Myo Aung in 1958 However it was HMS Mariner whose original name was Kincardine before her transfer to the Royal Navy that was sold to Burma Citations edit Battle Honours Britain s Navy Retrieved 21 November 2015 a b c d e f g h Chesneau p 63 Brown 2007 p 142 a b c d e Brown 2007 p 127 a b Brown 2007 p 126 Brown 2012 p 129 HMS Tamworth Castle K 490 uboat net Retrieved 25 November 2015 a b c d e f Macpherson and Barrie p 164 a b c Colledge p 346 a b Kincardine 6118329 Miramar Ship Index Retrieved 13 May 2016 Sources edit Brown David K 2007 Atlantic Escorts Ships Ships Weapons amp Tactics in World War II Barnsley UK Seaforth Publishing ISBN 978 1 84415 702 0 Brown David K 2012 Nelson to Vanguard Warship Design and Development 1923 1945 Barnsley UK Seaforth Publishing ISBN 978 1 84832 149 6 Chesneau Roger ed 1980 Conway s All the World s Fighting Ships 1922 1946 Greenwich UK Conway Maritime Press ISBN 0 85177 146 7 Colledge J J Warlow Ben 2006 1969 Ships of the Royal Navy The Complete Record of all Fighting Ships of the Royal Navy Rev ed London Chatham Publishing ISBN 978 1 86176 281 8 Macpherson Ken Barrie Ron 2002 The Ships of Canada s Naval Forces 1910 2002 Third ed St Catharines Ontario Vanwell Publishing ISBN 1 55125 072 1 Retrieved from https en wikipedia org w index php title HMS Tamworth Castle amp oldid 1171197748, wikipedia, wiki, book, books, library,
