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Squid (weapon)
Squid was a British World War II ship-mounted anti-submarine weapon. It consisted of a three-barrelled mortar which launched depth charges. It replaced the Hedgehog system, and was in turn replaced by the Limbo system. Development Ordered directly from the drawing board in 1942, under the auspices of the Directorate of Miscellaneous Weapons Development, this weapon was rushed into service in May 1943 on board HMS ''Ambuscade''. The first production unit was installed on HMS ''Hadleigh Castle''; it went on to be installed on 70 frigates and corvettes during the Second World War. The first successful use was by HMS ''Loch Killin'' on 31 July 1944, when she sank . The system was credited with sinking 17 submarines in 50 attacks over the course of the war. By 1959, 195 Squid installations had been produced. This weapon was a three-barrel mortar with the mortars mounted in series but off-bore from each other in order to scatter the projectiles. The barrels were mounted in a f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devonport Naval Base
Devonport Naval Base is the home of the Royal New Zealand Navy, located at Devonport, New Zealand on Auckland's North Shore. It is currently the only base of the navy that operates ships, and has been in use as a navy base since 1841. The base consists of HMNZS ''Philomel'' (the administration centre for the base), the Fleet Support Organisation, and the Fleet Personnel and Training Organisation. Operation All operational units of the Royal New Zealand Navy are based at Devonport. The Navy's munitions are stored and maintained at Kauri Point Armament Depot in Auckland. Senior naval staff are located at the NZDF headquarters in Wellington. The operational headquarters, and the effective fleet commander, the Maritime Component Commander are both located at Headquarters Joint Forces New Zealand adjacent to Trentham Military Camp in the Upper Hutt suburb of Trentham. Within the Royal New Zealand Navy many land-based facilities and services ensure support for ships and pers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Loch Killin
HMS ''Loch Killin'' was a of the Royal Navy, named after Loch Killin in Scotland. The ship was laid down at Burntisland Shipbuilding Company's yard in Fife on 2 June 1943, and launched on 29 November 1943. She was one of the first vessels armed with the brand new Squid anti-submarine mortar. Decommissioned in September 1945, the ship was put into Reserve, and finally scrapped on 24 August 1960. Service history 1944 ''Lock Killin'' along with the sloop sank the German submarine on 31 July 1944 to the west of Land's End. This was the first submarine kill using the Squid anti-submarine mortar. On 6 August 1944 ''Loch Killin'' sank .Milner, Marc, ''Battle of the Atlantic'', Kindle Addition, location 2755. 1945 In January and February 1945 ''Loch Killin'' was detached for service in the English Channel providing convoy escort and support for short periods, before the rest of 17 EG was transferred to Plymouth for support duty in the Channel in April. On 15 April 1945 ''Loch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamilton, Ontario
Hamilton is a port city in the Canadian province of Ontario. Hamilton has a population of 569,353, and its census metropolitan area, which includes Burlington and Grimsby, has a population of 785,184. The city is approximately southwest of Toronto in the Greater Toronto and Hamilton Area (GTHA). Conceived by George Hamilton when he purchased the Durand farm shortly after the War of 1812, the town of Hamilton became the centre of a densely populated and industrialized region at the west end of Lake Ontario known as the Golden Horseshoe. On January 1, 2001, the current boundaries of Hamilton were created through the amalgamation of the original city with other municipalities of the Regional Municipality of Hamilton–Wentworth. Residents of the city are known as Hamiltonians. Traditionally, the local economy has been led by the steel and heavy manufacturing industries. During the 2010s, a shift toward the service sector occurred, such as health and sciences. Hamilton is ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Explosion! Museum Of Naval Firepower
Explosion! is the Museum of Naval Firepower situated in the former Royal Naval Armaments Depot at Priddy's Hard, in Gosport, Hampshire, England. It now forms part of the National Museum of the Royal Navy. The museum includes a wide variety of exhibits ranging from the 18th century to the present day. These range in size from small arms, to missiles and missile launching systems, as well as complete gun turrets. Exhibits range from the Victorian RBL 20 pounder Armstrong gun through to the Second World War QF 4 inch Mk XVI naval gun. Post-war missile systems include the Exocet missile and launcher and Sea Dart missile. Modern weapons are represented in the Sea Wolf missile system and 4.5 inch Mark 8 naval gun. The weapons cover all aspects of naval warfare from surface to surface, air to surface, surface to air and sub-surface weapons systems, including mines and torpedoes. The museum has a waterside coffee shop which looks out on to the original 18th-century camber ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Salisbury (F32)
HMS ''Salisbury'' was a or Type 61 aircraft direction frigate of the British Royal Navy. Completed in the late 1950s, ''Salisbury'' served through the 1960s and 1970s, participating in the Beira Patrol, blockading against Rhodesia and the confrontation with Iceland over fishing rights that was known as the Cod Wars. ''Salisbury'' became a harbour training ship in 1980, before being sunk as a target in 1985. Design and construction The ship was built at Devonport Dockyard, Plymouth as the lead ship of the class. ''Salisbury'' was laid down on 23 January 1952, launched on 25 June 1953, and completed on 27 February 1957.Gardiner and Chumbley 1995, p. 517. The Type 61 class were aircraft direction frigates, fitted with a sophisticated battery of radar equipment which was intended to provide guidance to carrier and shore-based aircraft against aerial targets. They shared a common hull design with the s, and like the ''Leopard''s, were powered by eight Admiralty Standard Ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 61 Frigate
Type may refer to: Science and technology Computing * Typing, producing text via a keyboard, typewriter, etc. * Data type, collection of values used for computations. * File type * TYPE (DOS command), a command to display contents of a file. * Type (Unix), a command in POSIX shells that gives information about commands. * Type safety, the extent to which a programming language discourages or prevents type errors. * Type system, defines a programming language's response to data types. Mathematics * Type (model theory) * Type theory, basis for the study of type systems * Arity or type, the number of operands a function takes * Type, any proposition or set in the intuitionistic type theory * Type, of an entire function ** Exponential type Biology * Type (biology), which fixes a scientific name to a taxon * Dog type, categorization by use or function of domestic dogs Lettering * Type is a design concept for lettering used in typography which helped bring about modern te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenneth Adams
Kenneth is an English given name and surname. The name is an Anglicised form of two entirely different Gaelic personal names: ''Cainnech'' and '' Cináed''. The modern Gaelic form of ''Cainnech'' is ''Coinneach''; the name was derived from a byname meaning "handsome", "comely". A short form of ''Kenneth'' is '' Ken''. Etymology The second part of the name ''Cinaed'' is derived either from the Celtic ''*aidhu'', meaning "fire", or else Brittonic ''jʉ:ð'' meaning "lord". People :''(see also Ken (name) and Kenny)'' Places In the United States: * Kenneth, Indiana * Kenneth, Minnesota * Kenneth City, Florida In Scotland: * Inch Kenneth, an island off the west coast of the Isle of Mull Other * "What's the Frequency, Kenneth? "What's the Frequency, Kenneth?" is a song by American alternative rock band R.E.M. from their ninth studio album, ''Monster'' (1994). The song's title refers to an incident in New York City in 1986, when two then-unknown assailants attacke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Captain (naval)
Captain is the name most often given in English-speaking navies to the rank corresponding to command of the largest ships. The rank is equal to the army rank of colonel and air force rank of group captain. Equivalent ranks worldwide include ship-of-the-line captain (e.g. France, Argentina, Spain), captain of sea and war (e.g. Brazil, Portugal), captain at sea (e.g. Germany, Netherlands) and " captain of the first rank" (Russia). The NATO rank code is OF-5, although the United States of America uses the code O-6 for the equivalent rank (as it does for all OF-5 ranks). Four of the uniformed services of the United States — the United States Navy, United States Coast Guard, United States Public Health Service Commissioned Corps, and National Oceanic and Atmospheric Administration Commissioned Officer Corps — use the rank. Etiquette Any naval officer who commands a ship is addressed by naval custom as "captain" while aboard in command, regardless of their actual rank, even ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonar
Sonar (sound navigation and ranging or sonic navigation and ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigation, navigate, measure distances (ranging), communicate with or detect objects on or under the surface of the water, such as other vessels. "Sonar" can refer to one of two types of technology: ''passive'' sonar means listening for the sound made by vessels; ''active'' sonar means emitting pulses of sounds and listening for echoes. Sonar may be used as a means of acoustic location and of measurement of the echo characteristics of "targets" in the water. Acoustic location in air was used before the introduction of radar. Sonar may also be used for robot navigation, and SODAR (an upward-looking in-air sonar) is used for atmospheric investigations. The term ''sonar'' is also used for the equipment used to generate and receive the sound. The acoustic frequencies used in sonar systems vary from very low (infrasonic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuse (explosives)
In an explosive, pyrotechnics, pyrotechnic device, or military munition, a fuse (or fuze) is the part of the device that initiates function. In common usage, the word fuse is used indiscriminately. However, when being specific (and in particular in a military context), the term ''fuse'' describes a simple pyrotechnic initiating device, like the cord on a firecracker whereas the term ''fuze'' is used when referring to a more sophisticated ignition device incorporating mechanical and/or electronics, electronic components, such as a proximity fuze for an M107 projectile, M107 artillery shell, magnetometer, magnetic or acoustic signature, acoustic fuze on a sea mine, spring-loaded grenade fuze, pencil detonator, or anti-handling device. History Documented evidence suggests that the earliest fuses were first used by the Song Chinese between the 10th and 12th centuries. After the Chinese invented gunpowder, they began adapting its explosive properties for use in military technology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminium
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver, both in its color and in its great ability to reflect light. It is soft, non-magnetic and ductile. It has one stable isotope, 27Al; this isotope is very common, making aluminium the twelfth most common element in the Universe. The radioactivity of 26Al is used in radiodating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ is small and highly charged; as such, it is polarizing, and bonds aluminium forms tend towards covalency. The strong affinity tow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Mine
A naval mine is a self-contained explosive device placed in water to damage or destroy surface ships or submarines. Unlike depth charges, mines are deposited and left to wait until they are triggered by the approach of, or contact with, any vessel or a particular vessel type, akin to anti-infantry vs. anti-vehicle mines. Naval mines can be used offensively, to hamper enemy shipping movements or lock vessels into a harbour; or defensively, to protect friendly vessels and create "safe" zones. Mines allow the minelaying force commander to concentrate warships or defensive assets in mine-free areas giving the adversary three choices: undertake an expensive and time-consuming minesweeping effort, accept the casualties of challenging the minefield, or use the unmined waters where the greatest concentration of enemy firepower will be encountered. Although international law requires signatory nations to declare mined areas, precise locations remain secret; and non-complying individ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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