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HMS Audacious (S122)
HMS ''Audacious'' is the fourth nuclear-powered fleet submarine of the Royal Navy. Several previous vessels of the Royal Navy have borne the name. She was formally named on 16 December 2016 and was launched on 28 April 2017. Audacious was stated to be handed over in January 2021. A parliamentary written answer stated that ''Audacious'' was commissioned on 3 April 2020, but her public ceremonial commissioning took place on 23 September 2021. Design Propulsion ''Audacious''s nuclear reactor will not need to be refuelled during the boat's 25-year service. The submarine can purify water and air, and will be able to circumnavigate the planet without surfacing. However, she carries three months' supply of food for 98 officers and ratings. Weapons ''Audacious'' has provision for up-to 38 weapons in six torpedo tubes. The submarine is capable of firing Tomahawk Block IV land-attack missiles with a range of and Spearfish heavyweight torpedoes. History Long lead items for her con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BAE Systems Submarine Solutions
BAE Systems Submarines,BAE Systems Submarine Solutions was split out from BAE Systems Marine and operated as such until January 2012. It was named BAE Systems Maritime - Submarines until 2017 before it became BAE Systems Submarines. is a wholly owned subsidiary of BAE Systems, based in Barrow-in-Furness, Cumbria, England, and is responsible for the development and production of submarines. It operates one of the few shipyards in the world capable of designing and building nuclear submarines, which has constructed all but three of the Royal Navy's nuclear-powered submarines since the commissioning of in 1963. History BAE Systems Submarines operates one of the few shipyards in the world capable of designing and building nuclear submarines, which has constructed all but three of the Royal Navy's nuclear-powered submarines since the commissioning of in 1963. The exceptions were , and , which were built by Cammell Laird. The Barrow-in-Furness shipyard has also been building ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torpedo Tube
A torpedo tube is a cylindrical device for launching torpedoes. There are two main types of torpedo tube: underwater tubes fitted to submarines and some surface ships, and deck-mounted units (also referred to as torpedo launchers) installed aboard surface vessels. Deck-mounted torpedo launchers are usually designed for a specific type of torpedo, while submarine torpedo tubes are general-purpose launchers, and are often also capable of deploying naval mine, mines and cruise missiles. Most modern launchers are standardized on a diameter for light torpedoes (deck mounted aboard ship) or a diameter for heavy torpedoes (underwater tubes), although other sizes of torpedo tube have been used: see Torpedo#Classes and diameters, Torpedo classes and diameters. Submarine torpedo tube A submarine torpedo tube is a more complex mechanism than a torpedo tube on a surface ship, because the tube has to accomplish the function of moving the torpedo from the normal atmospheric pressure within t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navy News
''Navy News'' is the official newspaper of the British Royal Navy, produced by a small team of editorial and support staff and published by the Ministry of Defence on a monthly basis. The content of the newspaper is varied, ranging from information for all serving personnel of whatever rank or specialisation to Sea Cadets and former shipmates. Members of the public with an interest in the Royal Navy, Royal Marines and the Fleet Air Arm also have access to the newspaper. The newspaper is distributed free to serving personnel (ratio 1:5), and is available to members of the public through subscription or through a newsagent. Up to 35,000 copies are printed each month. ''Navy News'' includes sections on news; special features; sport; book reviews; association news; people; charity work; Fleet Focus (where the ships are deployed); 2-6 (for serving personnel); letters and the very popular noticeboard (on which readers can search for old shipmates, notify deaths and reunions or ask a qu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elland Road
Elland Road is a football stadium in Beeston, Leeds, West Yorkshire, England, which has been the home of Premier League club Leeds United since the club's formation in 1919. The stadium is the 14th largest football stadium in England. The ground has hosted FA Cup semi-final matches as a neutral venue, and England international fixtures, and was selected as one of eight Euro 96 venues. Elland Road was used by rugby league club Hunslet in the mid-1980s and hosted two matches of the 2015 Rugby World Cup. Elland Road has four stands – the Don Revie (North) Stand, the Jack Charlton (East) Stand, the Norman Hunter South Stand and the John Charles (West) Stand – and an all-seated capacity of 37,792 The record attendance of 57,892 was set on 15 March 1967 in an FA Cup 5th round replay against Sunderland. This was before the stadium became an all-seater venue as stipulated by the Taylor Report and the modern record is 40,287 for a Premiership match against Newcastle United on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC News Online
BBC News Online is the website of BBC News, the division of the BBC responsible for newsgathering and production. It is one of the most popular news websites, with 1.2 billion website visits in April 2021, as well as being used by 60% of the UK's internet users for news. The website contains international news coverage, as well as British, entertainment, science, and political news. Many reports are accompanied by audio and video from the BBC's television and radio news services, while the latest TV and radio bulletins are also available to view or listen to on the site together with other current affairs programmes. BBC News Online is closely linked to its sister department website, that of BBC Sport. Both sites follow similar layout and content options and respective journalists work alongside each other. Location information provided by users is also shared with the website of BBC Weather to provide local content. From 1998 to 2001 the site was named best news website at t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spearfish Torpedo
The Spearfish torpedo (formally Naval Staff Target 7525) is the heavy torpedo used by the submarines of the Royal Navy. It can be guided by wire or by autonomous active or passive sonar, and provides both anti-submarine warfare (ASW) and anti-surface warfare (ASuW) capability. Spearfish development began in the 1970s, with production starting in 1988, and deployment in 1992. By 2004, the new weapon had completely replaced the older Tigerfish torpedo. It is one of the most advanced torpedoes in the world. Design The torpedo is driven by a pump-jet coupled to a Hamilton Sundstrand 21TP04 gas turbine engine using Otto fuel II and hydroxyl ammonium perchlorate as oxidiser. The addition of an oxidiser improves the specific energy of the fuel by reducing the fuel-richness of the Otto fuel. The Spearfish, which are capable of travelling at , were designed to catch high-speed, deep-diving Soviet threats such as the . A microprocessor enables the torpedo to make autonomous tactical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomahawk (missile)
The Tomahawk () Land Attack Missile (TLAM) is a long-range, all-weather, jet-powered, subsonic cruise missile that is primarily used by the United States Navy and Royal Navy in ship and submarine-based land-attack operations. Under contract from the U.S. Navy, the Tomahawk was designed at the APL/ JHU in a project led by James Walker near Laurel, Maryland, and was first manufactured by General Dynamics in the 1970s. It was intended to fill the role of a medium- to long-range, low-altitude missile that could be launched from a naval surface warfare platform, and featured a modular design accommodating a wide variety of warhead, guidance, and range capabilities. At least six variants and multiple upgraded versions of the TLAM have been added since the original design was introduced, including air-, sub-, and ground-launched variants with conventional and nuclear armaments. In 1992–1994, McDonnell Douglas Corporation was the sole supplier of Tomahawk Missiles and produced Block ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Defence (UK)
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: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennant Number
In the Royal Navy and other navies of Europe and the Commonwealth of Nations, ships are identified by pennant number (an internationalisation of ''pendant number'', which it was called before 1948). Historically, naval ships flew a flag that identified a flotilla or type of vessel. For example, the Royal Navy used a red burgee for torpedo boats and a pennant with an H for torpedo boat destroyers. Adding a number to the type-identifying flag uniquely identified each ship. In the current system, a letter prefix, called a ''flag superior'', identifies the type of ship, and numerical suffix, called a flag inferior, uniquely identifies an individual ship. Not all pennant numbers have a flag superior. Royal Navy systems The Royal Navy first used pennants to distinguish its ships in 1661 with a proclamation that all of his majesty's ships must fly a union pennant. This distinction was further strengthened by a proclamation in 1674 which forbade merchant vessels from flying any pennants ... [...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] |
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