Английская Википедия:Abdiel-class minelayer
Шаблон:Short description Шаблон:Use dmy dates Шаблон:Use British English Шаблон:More citations needed
Шаблон:Infobox ship imageШаблон:Infobox ship class overviewШаблон:Infobox ship characteristicsThe Abdiel class were a class of six fast minelayers commissioned into the Royal Navy and active during the Second World War. They were also known as the Manxman class and as "mine-laying cruisers". These ships were armed with a wide variety of defensive weapons from Шаблон:Convert machine guns to the Шаблон:Convert main armament. They were also equipped with a wide array of radars, along with their normal complement of mines. They were easily mistaken for destroyers. Half the class was lost through enemy action during the Second World War; the others saw post-war service, and the last example was scrapped in the early 1970s.
Design
The Royal Navy ordered the first four ships in 1938, with a further two acquired as part of the War Emergency Programme. They were specifically designed for the rapid laying of minefields in enemy waters, close to harbours or sea lanes. As such they were required to be very fast and to possess sufficient anti-aircraft weaponry to defend themselves if discovered by enemy aircraft. A large load of up to 150 mines was required to be carried under cover, therefore a long, flushdecked hull with high freeboard was required. The mines were laid through doors in the sterns; the ships carried their own cranes for loading.[1]
In size these ships were almost as long as a cruiser but laid out much like a large destroyer but the three straight funnels were an instant identifying feature. Top speed was specified as Шаблон:Convert. To achieve this they were given a full cruiser set of machinery and with an installed output of Шаблон:Convert on two shafts, they made Шаблон:Convert light and Шаблон:Convert deep load. To put this into perspective, the contemporary Шаблон:Sclass2s had Шаблон:Convert and a full load displacement of 12,980 tons, just short of four times that of the Abdiels.
The ships were initially to be armed much as destroyers, with three twin HA/LA Mark XIX mounts for QF Шаблон:Convert L/45 Mark XIV guns, with an elevation of 70°, in 'A', 'B' and 'X' positions, a quadruple "multiple pom-pom" mounting Mark VIII for the QF 2-pounder Mark VIII and a pair of quadruple 0.5-inch Vickers machine guns.[1]
Wartime modifications involved adding a Type 279 radar at the masthead, a primitive metric wavelength air warning set, later replaced by a Type 286 then a Type 291, as they became available. A Type 285 radar was fitted to the rangefinder-director on the bridge, this was a metric set and could provide target ranging and bearing information. The centimetric Type 272, a target indication radar with plan position indicator (PPI), was fitted to the front leg of the foremast. Following the loss of Latona to air attack, the surviving ships were re-armed to remedy the shortcomings in anti-aircraft defence. Six single Oerlikon 20 mm cannons were initially added on P Mark III pedestal mountings, although these were later replaced by powered twin Mark V mountings. Ariadne and Apollo had two twin Mark IV "Hazemeyer" mountings for Bofors 40 mm guns sited amidships, replacing the pom-pom in 'Q' position, and these mounts carried their own Type 282 Radar for target ranging; Ariadne had an additional "Hazemeyer" mounting in 'B' position, replacing the 4-inch guns. In July 1945, Ariadne was refitted in the United States for far eastern service, when the Bofors mounts were replaced by American pattern models (Mark I) with off-mounting "simple tachymetric directors" (STD) fitted with Type 282 Radar and the Oerlikon mounts regunned with Bofors guns (this combination was known as the "Boffin").
Service
Although they were effective ships in their intended role, the combination of high internal capacity and exceptionally high speed meant that they were equally valuable as fast transports.[2] As such, for much of their service, they were used for running supplies, particularly men and matériel, to isolated garrisons such as during the Siege of Tobruk and Malta in Operation Harpoon. With three funnels and the outline of a destroyer, Шаблон:HMS was camouflaged to appear like the Vichy French "contre torpilleurs" (large destroyers) Шаблон:Ship.[3] For this, a false bow was fitted, funnel caps were added, the mine chutes were plated over and a false deckline was painted on to camouflage the high flush-deck. Manxman received a similar disguise to pass for the Vichy contre torpilleur Léopard so she could pass Corsica and mine the approaches to Livorno.
On 25 October 1941, Latona was hit by a Шаблон:Convert bomb in the engine room, causing a serious fire that spread to the munitions she was carrying and resulting in her loss. Welshman was torpedoed and sunk by Шаблон:GS in 1943. Manxman took a torpedo in her engine room but survived, although repairs took two years.
Apollo, Ariadne and Manxman survived the war and saw post-war service, with their pennant numbers changed from "M" to "N". Apollo served as a despatch vessel and Manxman as a mine warfare support ship. In 1953, Manxman was used to depict a German raider in the re-made film of C. S. Forester's novel Brown on Resolution; for this her funnels were enlarged to alter her outline, dummy 6-inch barrels were fitted over her 4-inch guns, and her bow was painted to indicate 'torpedo damage'.
Ships
| Type | Name | Builder | Laid Down | Launched | Completed | Fate |
|---|---|---|---|---|---|---|
| 1938 group | Шаблон:HMS | J. Samuel White & Company, Cowes | 29 March 1939 | 23 April 1940 | 15 April 1941 | Sunk by mines on 9 September 1943 in Taranto Bay. |
| Шаблон:HMS | John I. Thornycroft & Company, Woolston | 4 March 1939 | 20 August 1940 | 4 May 1941 | Bombed by Italian aircraft off Libya north of Bardia and foundered on 25 October 1941. | |
| Шаблон:HMS | Alexander Stephen & Sons, Linthouse | 24 March 1939 | 5 September 1940 | 20 June 1941 | Sold for scrap in 1972. | |
| Шаблон:HMS | Hawthorn Leslie & Company, Hebburn | 8 June 1939 | 4 September 1940 | 25 August 1941 | Torpedoed by Шаблон:GS off Crete on 1 February 1943 | |
| War Emergency Programme (WEP) group | Шаблон:HMS | A. Stephen & Sons Ltd | 10 October 1941 | 5 April 1943 | 12 February 1944 | Sold for scrap in June 1965 |
| Шаблон:HMS | Hawthorn Leslie and Company | 15 November 1941 | 16 February 1943 | 9 October 1943 | Sold for scrap in 1962 |
See also
References
Bibliography
- Шаблон:Cite journal
- Шаблон:Cite book
- Gardiner, Robert. Conway's All the World's Fighting Ships 1922-1946. Naval Institute Press, Шаблон:ISBN.
- Lenton, H.T. British and Empire Warships of the Second World War.Greenhill Books, Шаблон:ISBN.
- Шаблон:Cite book
External links
Шаблон:Abdiel class minelayer Шаблон:WWII British ships
