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Leopard-class Frigate
The Type 41 or ''Leopard'' class were a class of anti-aircraft defence frigates built for the Royal Navy (4 ships) and Indian Navy (3 ships) in the 1950s.Purvis, M.K., 'Post War RN Frigate and Guided Missile Destroyer Design 1944-1969', Transactions, Royal Institution of Naval Architects (RINA), 1974Marriott, Leo, 'Royal Navy Frigates Since 1945', Second Edition, , Published by Ian Allan Ltd (Surrey, UK), 1990 The Type 41, together with the Type 61 variant introduced diesel propulsion into the Royal Navy, the perceived benefits being long range, low fuel use, reduced crew (especially skilled artificers), and reduced complexity. Although successful, improvements in traditional steam turbine technology erased the fuel economy advantage of the diesel powerplants and led to production being curtailed in favour of the Type 12 frigate, which was similar in overall design. Design These ships were designed to provide anti-aircraft escorts to convoys and amphibious groups and act as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frigate
A frigate () is a type of warship. In different eras, the roles and capabilities of ships classified as frigates have varied somewhat. The name frigate in the 17th to early 18th centuries was given to any full-rigged ship built for speed and maneuverability, intended to be used in scouting, escort and patrol roles. The term was applied loosely to ships varying greatly in design. In the second quarter of the 18th century, the 'true frigate' was developed in France. This type of vessel was characterised by possessing only one armed deck, with an unarmed deck below it used for berthing the crew. Late in the 19th century (British and French prototypes were constructed in 1858), armoured frigates were developed as powerful ironclad warships, the term frigate was used because of their single gun deck. Later developments in ironclad ships rendered the frigate designation obsolete and the term fell out of favour. During the Second World War the name 'frigate' was reintroduced to des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radar Picket
A radar picket is a radar-equipped station, ship, submarine, aircraft, or vehicle used to increase the radar detection range around a nation or military (including naval) force to protect it from surprise attack, typically air attack, or from criminal activities such as smuggling. By definition a radar picket must be some distance removed from the anticipated targets to be capable of providing ''early warning''. Often several detached radar units would be placed to encircle a target to provide increased cover in all directions; another approach is to position units to form a ''barrier line''. Radar picket units may also be equipped to direct friendly aircraft to intercept any possible enemy. In British terminology the radar picket function is called aircraft direction. Airborne radar pickets are generally referred to as airborne early warning (AEW). In a sense radars intended to track ballistic missiles can be thought of as radar pickets, but because such systems are also used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chatham Dockyard
Chatham Dockyard was a Royal Navy Dockyard located on the River Medway in Kent. Established in Chatham in the mid-16th century, the dockyard subsequently expanded into neighbouring Gillingham (at its most extensive, in the early 20th century, two-thirds of the dockyard lay in Gillingham, one-third in Chatham). It came into existence at the time when, following the Reformation, relations with the Catholic countries of Europe had worsened, leading to a requirement for additional defences. Over 414 years Chatham Royal Dockyard provided more than 500 ships for the Royal Navy, and was at the forefront of shipbuilding, industrial and architectural technology. At its height, it employed over 10,000 skilled artisans and covered . Chatham dockyard closed in 1984, and of the Georgian dockyard is now managed as the Chatham Historic Dockyard visitor attraction by the Chatham Historic Dockyard Trust. Overview Joseph Farington (1747-1821) was commissioned by the Navy Board to paint a pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cod Wars
The Cod Wars ( is, Þorskastríðin; also known as , ; german: Kabeljaukriege) were a series of 20th-century confrontations between the United Kingdom (with aid from West Germany) and Iceland about fishing rights in the North Atlantic. Each of the disputes ended with an Icelandic victory. Some Icelandic historians view the history of Iceland's struggle for control of its maritime resources in ten episodes, or ten cod wars. Fishing boats from Britain have been sailing to waters near Iceland in search of their catch since the 14th century. Agreements struck during the 15th century started a centuries-long series of intermittent disputes between the two countries. Demand for seafood and consequent competition for fish stocks grew rapidly in the 19th century. The modern disputes or wars began in 1952 after Iceland expanded its territorial waters from 3 to based on a decision by the International Court of Justice. The United Kingdom responded by banning Icelandic ships landing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indonesia–Malaysia Confrontation
The Indonesia–Malaysia confrontation or Borneo confrontation (also known by its Indonesian / Malay name, ''Konfrontasi'') was an armed conflict from 1963 to 1966 that stemmed from Indonesia's opposition to the creation of the Federation of Malaysia. After Indonesian president Sukarno was deposed in 1966, the dispute ended peacefully and the nation of Malaysia was formed. The creation of Malaysia was a merger of the Federation of Malaya (now Peninsular Malaysia), Singapore and the British crown colonies of North Borneo and Sarawak (collectively known as British Borneo, now East Malaysia) in September 1963. Vital precursors to the conflict included Indonesia's policy of confrontation against Dutch New Guinea from March–August 1962 and the Indonesia-backed Brunei revolt in December 1962. Malaysia had direct military support from Great Britain, Australia, and New Zealand. Indonesia had indirect support from the USSR and China, thus making it an episode of the Cold War i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buenos Aires
Buenos Aires ( or ; ), officially the Autonomous City of Buenos Aires ( es, link=no, Ciudad Autónoma de Buenos Aires), is the capital and primate city of Argentina. The city is located on the western shore of the Río de la Plata, on South America's southeastern coast. "Buenos Aires" can be translated as "fair winds" or "good airs", but the former was the meaning intended by the founders in the 16th century, by the use of the original name "Real de Nuestra Señora Santa María del Buen Ayre", named after the Madonna of Bonaria in Sardinia, Italy. Buenos Aires is classified as an alpha global city, according to the Globalization and World Cities Research Network (GaWC) 2020 ranking. The city of Buenos Aires is neither part of Buenos Aires Province nor the Province's capital; rather, it is an autonomous district. In 1880, after decades of political infighting, Buenos Aires was federalized and removed from Buenos Aires Province. The city limits were enlarged to include t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sverdlov-class Cruiser
The ''Sverdlov''-class cruisers, Soviet designation Project 68bis, were the last conventional gun cruisers built for the Soviet Navy. They were built in the 1950s and were based on Soviet, German, and Italian designs and concepts developed prior to the Second World War. They were modified to improve their sea keeping capabilities, allowing them to run at high speed in the rough waters of the North Atlantic. The basic hull was more modern and had better armor protection than the vast majority of the post World War II gun cruiser designs built and deployed by peer nations. They also carried an extensive suite of modern radar equipment and anti-aircraft artillery. The Soviets originally planned to build 40 ships in the class, which would be supported by the s and aircraft carriers. This class of cruiser satisfied the desire of Stalin, and of the leadership within the Soviet Navy, for a ship that was in keeping with a Naval doctrine focused on three priorities: supporting the defens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Cleopatra (F28)
HMS ''Cleopatra'' (F28) was a ''Leander''-class frigate of the Royal Navy (RN). ''Cleopatra'' was built at HMNB Devonport. She was launched on 21 March 1964, commissioned on 1 March 1966 and decommissioned on 31 January 1992. Construction ''Cleopatra'' was ordered during 1962 as the 10th ship of the ''Leander''-class. The ship was laid down at Devonport Dockyard on 19 June 1963, was launched on 21 March 1964 and completed on 4 January 1966. She commissioned with the Pennant number F28 and International Callsign 'GMLU' on 1 March 1966. ''Cleopatra'' was long overall and at the waterline, with a beam of and a maximum draught of . Displacement was standard and full load. The ship was fitted with Y-100 machinery, built by Cammell Laird. Two oil-fired Babcock & Wilcox boilers fed steam at and to a pair of double reduction geared steam turbines that in turn drove two propeller shafts, with the machinery rated at , giving a speed of . A twin 4.5-inch (113 mm) Mark 6 gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Euryalus (F15)
HMS ''Euryalus'' (F15) was a of the Royal Navy (RN). Like the rest of the class, ''Euryalus'' was named after a figure of mythology. ''Euryalus'' was built by Scotts Shipbuilders of Greenock. ''Euryalus'' was launched on 6 June 1963, and commissioned on 16 September 1964. This ''Euryalus'' was the sixth of the name and had a strong liaison with the Lancashire Fusiliers, whose motto (''Omnia Audax'') she bore from the 4th ''Euryalus'' landing its 1st Battalion at W Beach, Gallipoli, where the Regiment "won six Victoria Crosses before breakfast". Service history 1964–1969 On commissioning ''Euryalus'' became Leader of the 26th Escort Squadron which was based in the Far East. While based in the Far East, ''Euryalus'' took part in Indonesian Confrontation, with ''Euryalus'' having few incidents during her participation in the conflict, mainly patrolling the waters around Borneo. In 1966 ''Euryalus'' recommissioned and went into refit in Devonport. In April 1967, after w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Base Simon's Town
Naval Base Simon's Town is the South African Navy's largest naval base, situated at Simon's Town, near Cape Town. The base provides support functions to Fleet Command. History A small dockyard facility was first established in Simon's Town by the Dutch East India Company in 1743. This was taken over by the British Royal Navy (RN) in the 1790s, under whom the facility was further developed over the following century and a half. A pair of handsome stone storehouses dating from the 1740s stand on the seafront where they were built by the Dutch East India Company, marking the initial location of the Yard. Immediately adjacent is the earliest Royal Naval building on the site: a combined mast-house, boathouse and sail loft; dating from 1815, it now serves as the South African Naval Museum. Over the next few decades, the site was developed gradually, with steam engineering and coaling facilities being added mid-century. In 1885, the government of the Cape Colony transferred the ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Het Fregat Jaguar Vaart In De Haven, Bestanddeelnr 921-6704
Het or HET may refer to: Science and technology * Hall-effect thruster, a type of ion thruster used for spacecraft propulsion * Heavy Equipment Transporter, a vehicle in the US Army's Heavy Equipment Transport System * Hobby–Eberly Telescope, an instrument at the University of Texas McDonald Observatory * Human enhancement Technologies, devices for enhancing the abilities of human beings * Heterozygote, a diploid organism with differing alleles at a genetic locus; see zygosity * Hexaethyl tetraphosphate, in chemistry * HET acid, alternate term for Chlorendic acid Other uses * Hét, a village in Hungary * Het peoples, or their language * Heterosexuality, sexual attraction to the opposite sex * ''HighEnd Teen'' (2008–2017), a former Indonesian magazine * Historical Enquiries Team (2005–2014), a former unit of the Police Service of Northern Ireland * Holocaust Educational Trust, a British charity * HET, IATA code for Hohhot Baita International Airport, in Inner Mongolia, China ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface To Air Missile
A surface-to-air missile (SAM), also known as a ground-to-air missile (GTAM) or surface-to-air guided weapon (SAGW), is a missile designed to be launched from the ground to destroy aircraft or other missiles. It is one type of anti-aircraft system; in modern armed forces, missiles have replaced most other forms of dedicated anti-aircraft weapons, with anti-aircraft guns pushed into specialized roles. The first attempt at SAM development took place during World War II, but no operational systems were introduced. Further development in the 1940s and 1950s led to operational systems being introduced by most major forces during the second half of the 1950s. Smaller systems, suitable for close-range work, evolved through the 1960s and 1970s, to modern systems that are man-portable. Shipborne systems followed the evolution of land-based models, starting with long-range weapons and steadily evolving toward smaller designs to provide a layered defence. This evolution of design increasing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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