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Triomphant Class Submarine
The ''Triomphant'' class of ballistic missile submarines of the French Navy is the active lead boat class of four boats that entered service in 1997, 1999, 2004, and 2010. These four superseded the older , and they provide the ocean-based component (the ''Force océanique stratégique'') of France's nuclear deterrent strike force, the ''Force de dissuasion'' (deterrence force). Their home port is Île Longue, Roadstead of Brest, Western Brittany. Design and construction The first three boats were originally armed with the French-produced and armed M45 intermediate-range missile, and the fourth vessel, , tested and is equipped with the more advanced M51 missile. Each of the first three boats were retrofitted to the M51 missile standard, with the last M45 offloaded in 2016. Next Generation Device-Launching Nuclear Submarine In French, these are called ''Sous-Marin Nucléaire Lanceur d'Engins de Nouvelle Génération'' (English: "Next Generation Device-Launching Nuclear Subm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DCNS (company)
Naval Group is a major French industrial group specialized in naval defense design, development and construction. Its headquarters are located in Paris. Heir to the French naval dockyards initiated in 1631 by Cardinal Richelieu and to the Direction des Constructions et Armes Navales (''DCAN''), which became Direction des Constructions Navales (''DCN'') in 1991 and then DCNS in 2007, the company was rebranded ''Naval Group'' in 2017. Its two main shareholders are the French State (62.49%) and Thales Group (35%). Naval Group employs nearly 16,000 people across 18 countries. History Naval Group has a heritage of almost 400 years. Major shipyards were built in France in Brest (1631), Nantes-Indret (1771), Lorient (1778) and, subsequently, in Cherbourg (1813). Others were to follow. As early as 1926, what we know as Naval Group today already had all the facilities now owned by the group in mainland France. The birth of the naval dockyards In 1624, Cardinal Richelieu, who was King ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Class
A ship class is a group of ships of a similar design. This is distinct from a ship type, which might reflect a similarity of tonnage or intended use. For example, is a nuclear aircraft carrier (ship type) of the (ship class). In the course of building a class of ships, design changes might be implemented. In such a case, the ships of different design might not be considered of the same class; each variation would either be its own class, or a subclass of the original class (see for an example). If ships are built of a class whose production had been discontinued, a similar distinction might be made. Ships in a class often have names linked by a common factor: e.g. s' names all begin with T (, , ); and s are named after American battles (, , , ). Ships of the same class may be referred to as sister ships. Naval ship class naming conventions Overview The name of a naval ship class is most commonly the name of the lead ship, the first ship commissioned or built of its design. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Defense (France)
, native_name_a = , native_name_r = , type = Ministry , seal = , seal_width = , seal_caption = , logo = Ministère des Armées.svg , logo_width = 150 , logo_caption = Official logotype , image = Jielbeaumadier hotel de brienne exterieur paris 2008.jpg , image_size = , image_caption = , formed = , preceding1 = Ministry of War , preceding2 = Ministry of the Navy , preceding3 = Ministry of the Air , dissolved = , superseding1 = , superseding2 = , jurisdiction = Government of France , headquarters = Hôtel de BrienneParis 7e, French Republic- Hexagone Balard Paris 15e, French Republic , coordinates = , motto = , employees = 271,268 , budget = €54.494 billion , minister1_name = Sébastien Lecornu , minister1_pfo = , minister2_name = Minister of the Armed Forces , minister2_pfo = , deputyminister ... [...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] |
Torpedo
A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, and with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, such a device was called an automotive, automobile, locomotive, or fish torpedo; colloquially a ''fish''. The term ''torpedo'' originally applied to a variety of devices, most of which would today be called naval mine, mines. From about 1900, ''torpedo'' has been used strictly to designate a self-propelled underwater explosive device. While the 19th-century battleship had evolved primarily with a view to engagements between armored warships with naval artillery, large-caliber guns, the invention and refinement of torpedoes from the 1860s onwards allowed small torpedo boats and other lighter surface combatant , surface vessels, submarines/submersibles, even improvised fishing boats or frogmen, and later light aircraft, to destroy large shi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airbus Defence And Space
Airbus Defence and Space is the division of Airbus SE responsible for the development and manufacturing of the corporation's defence and space products, while also providing related services. The division was formed in January 2014 during the corporate restructuring of European Aeronautic Defence and Space (EADS), and comprises the former Airbus Military, Astrium, and Cassidian divisions. It is the world's second-largest space company after Boeing and one of the top ten defence companies in the world. Airbus Defence and Space has its corporate headquarters in Taufkirchen, Germany and is led by chief executive officer Michael Schoellhorn. The company has four core arms: * Military Aircraft, managed from Spain and led by Alberto Gutiérrez * Space Systems, managed from France and led by Jean-Marc Nasr * Communication-Intelligence-Security, managed from Germany and led by Evert Dudok * Unmanned Aerial Systems, also managed from Germany and led by Jana Rosenmann. With its pres ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aérospatiale
Aérospatiale (), sometimes styled Aerospatiale, was a French state-owned aerospace manufacturer that built both civilian and military aircraft, rockets and satellites. It was originally known as Société nationale industrielle aérospatiale (SNIAS). Its head office was in the 16th arrondissement of Paris. The name was changed to Aérospatiale during 1970. During the 1990s, Aérospatiale underwent several significant restructures and mergers. Its helicopter division was, along with Germany's DaimlerBenz Aerospace AG (DASA), combined to form the Eurocopter Group. In 1999, the majority of Aérospatiale, except for its satellite activities, merged with French conglomerate Matra's defense wing, Matra Haute Technologie, to form Aérospatiale-Matra. That same year, the satellite manufacturing division merged with Alcatel to become Alcatel Space, now Thales Alenia Space. In 2001, Aérospatiale-Matra merged with Spanish aviation company Construcciones Aeronáuticas SA (CASA) and Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine-launched Ballistic Missile
A submarine-launched ballistic missile (SLBM) is a ballistic missile capable of being launched from submarines. Modern variants usually deliver multiple independently targetable reentry vehicles (MIRVs), each of which carries a nuclear warhead and allows a single launched missile to strike several targets. Submarine-launched ballistic missiles operate in a different way from submarine-launched cruise missiles. Modern submarine-launched ballistic missiles are closely related to intercontinental ballistic missiles (ICBMs), with ranges of over , and in many cases SLBMs and ICBMs may be part of the same family of weapons. History Origins The first practical design of a submarine-based launch platform was developed by the Germans near the end of World War II involving a launch tube which contained a V-2 ballistic missile variant and was towed behind a submarine, known by the code-name ''Prüfstand XII''. The war ended before it could be tested, but the engineers who had worked o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M51 SLBM
The M51 SLBM is a French submarine-launched ballistic missile, built by ArianeGroup, and deployed with the French Navy. Designed to replace the M45 SLBM (In French terminology the MSBS – ''Mer-Sol-Balistique-Stratégique'' "Sea-ground-Strategic ballistic"), it was first deployed in 2010. Each missile carries six to ten independently targetable TN 75 thermonuclear warheads. The three-stage engine of the M51 is directly derived from the solid propellant boosters of Ariane 5. Like other blunt-nosed SLBM examples, such as the Trident D5, the M51 uses an extensible aerospike in the nose. The missiles are a compromise over the M5 SLBM design, which was to have a range of and carry ten new-generation tête nucléaire océanique' ("oceanic nuclear warhead") MIRVs. Design work on the M5 started in the late 1980s by Aérospatiale, before the programme was renamed the M51 in 1996, when development costs decreased by 20 percent. The M51 entered service in 2010. Development After ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M45 (missile)
The M45 SLBM was a French Navy submarine-launched ballistic missile (In French terminology, the MSBS - ''Mer-Sol-Ballistique-Stratégique'' (Sea-ground-Strategic ballistic missile).) Forty-eight M45 were in commission in the ''Force océanique stratégique'', the submarine nuclear deterrent component of the French Navy. The missiles, derived from the M4, were produced by Aérospatiale (now EADS SPACE Transportation). Initially, an ICBM land-based version was considered, but these plans were discarded in 1996 to favour an all-naval deployment. The M45 differs from its predecessor by its increased range (6,000 km vs. 4,000 km), its increased accuracy and penetration capabilities and its new TN-75 warheads. Each missile carries six MIRVs, each armed with a thermonuclear warhead of 110 kt. The M45 has a reported accuracy of 350 m CEP using an inertial missile guidance system coupled with computer payload control. It was succeeded by the M51 SLBM. The Ministry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roadstead Of Brest
The roadstead of Brest (''rade de Brest'') is a roadstead or bay located in the Finistère Departments of France, department in Brittany (administrative region), Brittany in northwestern France. The surface area is about 180 km² (70 sq mi). The port of Brest (France), Brest and one of the two French naval bases, Brest Arsenal, are located on its northern edge. It is linked to the Atlantic Ocean (called the Iroise Sea at this point) by the ''Goulet de Brest'', a strait about 1.8 km wide. Three main rivers drain into the roadstead: the Penfeld (the town of Brest and the first buildings of the naval base were built on its banks), the Élorn (or river of Landerneau) and the Aulne (or river of Châteaulin). Strategic importance For a number of centuries, Brest has been an important military port. The easily defensible roadstead of Brest therefore has a number of military installations, for example: *Brest arsenal, on the north of the bay; *the submarine base of the Îl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ÃŽle Longue
Île Longue (French for "Long Island") is a peninsula of the roadstead of Brest in the department of Finistère in the Brittany region. It is the base of the SNLE, the French ballistic missile submarines, and as such one of the most secretive and heavily defended places in France. Geography Île Longue is a peninsula on the commune of Crozon, attached to the Crozon peninsula. its altitude is 42 metres and has an area of 1.10 km2. To the north of the peninsula there are two small islands: Ile des Morts and Ile Trébéron. Originally the isthmus was a mere sand bank, and crossing was only possible at low tide. During the 19th century, it was improved with a stone pathway. During the construction of the strategic base (1967–1972), it was widened, made insubmersible, and changed into a big parking space. The peninsula is a stone plateau surrounded by cliffs. It harbours several water springs, which made human habitat possible. In the 19th century, three villages were built ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
