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Type 31 Frigate
The Type 31 frigate or Inspiration class, and formerly known as the Type 31e frigate or General Purpose Frigate (GPF), is a planned class of frigate intended to enter service with the United Kingdom's Royal Navy in the 2020s alongside the submarine-hunting Type 26 frigate. Designed by Babcock International, it is also marketed under the name Arrowhead 140 and is based on the hull of the frigate. It is intended that the Type 31 frigate will replace some of the general-purpose Type 23 frigates. The Type 31 is part of the British government's "National Shipbuilding Strategy". Development The 2010 Strategic Defence and Security Review (SDSR) authorised the Global Combat Ship (GCS) programme which would replace the Royal Navy's thirteen Type 23 frigates. Earlier that year, BAE Systems was awarded a four-year, £127 million contract by the Ministry of Defence to design the new class. It was planned that two variants of the class would be built: five general purpose frigates and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Babcock International
Babcock International Group plc is a British aerospace, defence and nuclear engineering services company based in London, England. It specialises in managing complex assets and infrastructure. Although the company has civil contracts, its main business is with public bodies, particularly the United Kingdom's Ministry of Defence and Network Rail. The company has four operating sectors, with overseas operations based in Africa, North America, South America, Europe and Australia. Babcock is listed on the London Stock Exchange, and is a constituent of the FTSE 250 Index. History 1891 to 1979 Babcock International traces its history back to the 19th century and the American heavy industrial manufacturers Babcock & Wilcox Company which had been founded in 1867 by partners Stephen Wilcox and George Babcock to manufacture and market Wilcox's patented water-tube boiler. During the 1870s and 1880s, the company, having decided to expand internationally, developed an initial footprint in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sting Ray (torpedo)
The Sting Ray is a British acoustic homing lightweight torpedo (LWT) manufactured by GEC-Marconi, who were later bought out by BAE Systems. It entered service in 1983. Design and development In the 1950s the Royal Navy was equipped with British designed and built Mk 30 air-dropped torpedoes. These were passive homing weapons which relied on detecting the noise from submarine targets. However, as submarine noise levels decreased these weapons became ineffective. A design for a British Mk 31 torpedo which would have used active echo-location sonar failed to receive Government approval for production. US Mk 44 torpedoes were purchased for the Royal Navy in the 1960s to fill this role, and later replaced by US Mk 46 torpedoes. A desire not to be dependent on US torpedo purchases led to a research programme starting in 1964 to develop a British torpedo. Initially designated Naval and Air Staff Requirement (NASR) 7511, it was (much later in the late 1970s) designated the Sting R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Sea Lord
The First Sea Lord and Chief of the Naval Staff (1SL/CNS) is the military head of the Royal Navy and Naval Service of the United Kingdom. The First Sea Lord is usually the highest ranking and most senior admiral to serve in the British Armed Forces unless either the Chief or Vice-Chief of the Defence Staff are naval officers. Admiral Ben Key was appointed First Sea Lord in November 2021. Originally titled the "Senior Naval Lord to the Board of Admiralty" when the post was created in 1689, the office was re-styled "First Naval Lord" in 1771. The concept of a professional "First Naval Lord" was introduced in 1805, and the title of the office was changed to "First Sea Lord" on the appointment of Sir John Fisher in 1904. Since 1923, the First Sea Lord has been a member of the Chiefs of Staff Committee; he now sits on the Defence Council and the Admiralty Board. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strategic Defence And Security Review 2015
The National Security Strategy and Strategic Defence and Security Review 2015 was published by the British government during the second Cameron ministry on 23 November 2015 to outline the United Kingdom's defence strategy up to 2025. It identified key threats to the UK and the capabilities it required to address them. Threats The National Security Risk Assessment 2015 found the threats faced by the UK, including its Overseas Territories and overseas interests, have "increased in scale, diversity and complexity" since 2010. It highlighted four particular threats that are likely to be priorities for UK security in the coming decade: # The increasing threat posed by terrorism, extremism and instability. # The resurgence of state-based threats; and intensifying wider state competition. # The impact of technology, especially cyber threats; and wider technological developments. # The erosion of the rules-based international order, making it harder to build consensus and tackle global thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonar 2087
Sonar 2087 is a towed array sonar designed and manufactured by Thales Underwater Systems at sites in the UK (Cheadle Heath in Stockport and Templecombe in Somerset) and in France (Brest). Sonar 2087 replaces the older Sonar 2031 in the Royal Navy and equips eight Type 23 frigates. The system is also expected to equip the Royal Navy's future Type 26 Global Combat Ship starting around 2020. It is a Low Frequency Active Sonar (LFAS) and consists of both active and passive sonar arrays. Thales describes the system as "a towed-array that enables Type 23 frigates to hunt the latest submarines at considerable distances and locate them beyond the range at which they ubmarinescan launch an attack." During Exercise Auriga in 2010, HMS ''Sutherland's'' capability equipped with Sonar 2087 was described as "world-beating" by the Sutherland's commanding officer. American, British, Canadian and French warships took part in the exercise, including the French nuclear submarine ''Perle''. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-submarine Warfare
Anti-submarine warfare (ASW, or in older form A/S) is a branch of underwater warfare that uses surface warships, aircraft, submarines, or other platforms, to find, track, and deter, damage, or destroy enemy submarines. Such operations are typically carried out to protect friendly shipping and coastal facilities from submarine attacks and to overcome blockades. Successful ASW operations typically involved a combination of sensor and weapon technologies, along with effective deployment strategies and sufficiently trained personnel. Typically, sophisticated sonar equipment is used for first detecting, then classifying, locating, and tracking a target submarine. Sensors are therefore a key element of ASW. Common weapons for attacking submarines include torpedoes and naval mines, which can both be launched from an array of air, surface, and underwater platforms. ASW capabilities are often considered of significant strategic importance, particularly following provocative instan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Defence (United Kingdom)
The Ministry of Defence (MOD or MoD) is the department responsible for implementing the defence policy set by His Majesty's Government, and is the headquarters of the British Armed Forces. The MOD states that its principal objectives are to defend the United Kingdom of Great Britain and Northern Ireland and its interests and to strengthen international peace and stability. The MOD also manages day-to-day running of the armed forces, contingency planning and defence procurement. The expenditure, administration and policy of the MOD are scrutinised by the Defence Select Committee, except for Defence Intelligence which instead falls under the Intelligence and Security Committee of Parliament. History During the 1920s and 1930s, British civil servants and politicians, looking back at the performance of the state during the First World War, concluded that there was a need for greater co-ordination between the three services that made up the armed forces of the United Kingdom: t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BAE Systems Maritime – Naval Ships
BAE Systems Maritime – Naval Ships is a wholly owned subsidiary company of BAE Systems, specialising in naval surface shipbuilding and combat systems integration. One of three divisions of BAE Systems Maritime, along with BAE Systems Submarines and BAE Systems Maritime – Maritime Services, it is the largest shipbuilding company in the United Kingdom, one of the largest shipbuilders in Europe, and one of the world's largest builders of complex warships. It was originally formed as a joint stock subsidiary on 1 July 2008, with the merger of BAE Systems Surface Fleet Solutions and VT Shipbuilding, creating a new firm named BVT Surface Fleet. The new firm incorporated the BAE Systems Surface Fleet Solutions operated shipyards at Scotstoun and Govan on the River Clyde in Glasgow and the VT Shipbuilding facilities within the Naval Base at Portsmouth. BAE Systems subsequently acquired VT Group's share of the joint venture on 30 October 2009 and renamed the business BAE Systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strategic Defence And Security Review 2010
The Strategic Defence and Security Review 2010 was announced by the newly formed Conservative-Liberal Democrat coalition government of the United Kingdom in May 2010, and published on 19 October 2010. The previous major review of UK defence strategy was the Strategic Defence Review, published in 1998, and updated in 2003 by the ''Delivering Security in a Changing World'' white paper. As well as wanting an updated security policy, both the Conservatives and Liberal Democrats wanted the £38 billion overspend in the Ministry of Defence (MoD) procurement budget addressed. With the government committed to reducing the national budget deficit, the Treasury asked the MoD to draw up options for a 10–20% real-terms cut in its budget. The final amount was a 7.7% reduction over four years. Formation Summary All three of Britain's armed forces would take cuts in manpower. Overall, the largest overseas deployment was expected to be not more than 30,000 personnel, including marit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 26 Frigate
The Type 26 frigate or City-class frigate is a class of frigate being built for the United Kingdom's Royal Navy, with variants also being built for the Australian and Canadian navies. The programme, known as the Global Combat Ship, was launched by the UK Ministry of Defence to partially replace the navy's thirteen Type 23 frigates, and for export. Its primary role is to conduct advanced anti-submarine warfare missions while supporting air defence and general purpose operations. The type is the first naval platform shared between Australia, Canada and the United Kingdom since the Tribal-class destroyer. The programme began in 1998, under what was then known as the Future Surface Combatant (FSC). However, by March 2010, this procurement programme had evolved to become the Global Combat Ship, following the announcement of a four-year, £127 million design contract being awarded to BAE Systems Maritime – Naval Ships. The design passed Main Gate 1 in early 2015, with the Demonstra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rigid Inflatable Boat
A rigid inflatable boat (RIB), also rigid-hull inflatable boat or rigid-hulled inflatable boat (RHIB), is a lightweight but high-performance and high-capacity boat constructed with a rigid hull bottom joined to side-forming air tubes that are inflated with air to a high pressure so as to give the sides resilient rigidity along the boat's topsides. The design is stable, light, fast and seaworthy. The inflated collar acts as a life jacket, ensuring that the vessel retains its buoyancy, even if the boat is taking on water. The RIB is an evolutionary development of the inflatable boat with a rubberized fabric bottom that is stiffened with flat boards within the collar to form the deck or floor of the boat. History Origins in Wales The combination of rigid hull and large inflatable buoyancy tubes had been conceived by a Royal National Lifeboat Institution (RNLI) team working under Inspector of Lifeboats Dag Pike in 1964 as a means of reducing the wear and tear of the fabric bottom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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