词条 | HMS Imperial (D09) | |||||||||||||||||||||||||||||||||||||||||||||
释义 |
HMS Imperial was one of nine {{Sclass2-|I|destroyer}}s built for the Royal Navy during the 1930s. She was scuttled by {{HMS|Hotspur|H01|6}} in 1941 after she had been crippled by Italian bombers. DescriptionThe I-class ships were improved versions of the preceding H-class. They displaced {{convert|1370|LT|t}} at standard load and {{convert|1888|LT|t}} at deep load. The ships had an overall length of {{convert|323|ft|m|1}}, a beam of {{convert|33|ft|m|1}} and a draught of {{convert|12|ft|6|in|m|1}}. They were powered by two Parsons geared steam turbines, each driving one propeller shaft, using steam provided by three Admiralty three-drum boilers. The turbines developed a total of {{convert|34000|shp|lk=in}} and gave a maximum speed of {{convert|35.5|kn|lk=in}}. Imperial carried a maximum of {{convert|455|LT|t}} of fuel oil that gave her a range of {{convert|5500|nmi|lk=in}} at {{convert|15|kn}}. The ships' complement was 145 officers and ratings.[1] The ships mounted four 4.7-inch (120 mm) Mark IX guns in single mounts. For anti-aircraft (AA) defence, they had two quadruple Mark I mounts for the 0.5 inch Vickers Mark III machine gun. The I class was fitted with two above-water quintuple torpedo tube mounts for {{convert|21|in|adj=on|0}} torpedoes.[2] One depth charge rack and two throwers were fitted; 16 depth charges were originally carried,[1] but this increased to 35 shortly after the war began.[3] Construction and careerThe ship was ordered under the 1935 Build Programme from Hawthorn Leslie, Hebburn, on 30 October 1935 with a delivery date of 30 April 1937. The ship was laid down on 26 January 1936 and launched on 11 December the same year, and was the first RN warship to carry the name. Imperial was completed late, on 30 June 1937, after a delay in the delivery of the gun mountings. The contract price was £257,117 excluding items supplied by Admiralty such as guns and communication equipment.[4] Imperial took part in the Norwegian Campaign and in August 1940 was redeployed to escort convoys to Malta. On 28 May 1941, Italian bombers from 41 Gruppo attacked Imperial and inflicted severe damage. Once it was ascertained that the vessel was damaged beyond repair, it was scuttled {{convert|55|nmi|lk=in}} east of Kassos. Notes1. ^1 Lenton, p. 161 2. ^Whitley, p. 111 3. ^English, p. 141 4. ^{{cite web |url= http://www.naval-history.net/xGM-Chrono-10DD-29I-Imperial.htm |title=HMS Imperial, destroyer |first=Geoffrey B. |last=Mason |work=Service Histories of Royal Navy Warships in World War II |year=2010 |accessdate=12 March 2011}} References
8 : I-class destroyers of the Royal Navy|Ships built on the River Tyne|1936 ships|World War II destroyers of the United Kingdom|World War II shipwrecks in the Mediterranean|Maritime incidents in May 1941|Destroyers sunk by aircraft|Ships sunk by Italian aircraft |
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