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Italian Offshore Patrol Vessel Paolo Thaon Di Revel
''Paolo Thaon di Revel'' (P430) is the lead ship of ''Paolo Thaon di Revel''-class offshore patrol vessel. Development and design The ships were designed as a "multipurpose offshore patrol vessel". The first seven vessels are built with different configurations: a basic "light" variant for the patrol task, an enhanced configuration with better self-defence capacity and a "full" variant incorporating a much broader capability. ''Paolo Thaon di Revel'', as the lead ship of the class, is built in the "light" configuration. The Italian Navy ordered the new MBDA TESEO MK/2E heavy-duty missile (TESEO "EVO"), a long-range anti-ship missile with also strategic land attack capability. The missile will have a new terminal "head" with dual RF seeker (Radio Frequency) and, presumably, date the need to even attack ground targets, IIR (Imaging IR). Compared to the predecessor OTOMAT/TESEO, the TESEO "EVO" MK/2E has a double range or more than 360 km. Former OTOMAT is accredited for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paolo Thaon Di Revel
Paolo Camillo Thaon, Marquess of Revel (10 June 1859 – 24 March 1948), latterly titled with the honorary title of 1st Duke of the Sea, was an Italian admiral of the ''Regia Marina'' during World War I and later a politician. Early life and career Thaon di Revel was born in Turin from a family of the Savoyard and Niçard nobility of Scottish descent, a minor son of Marquess and Count Ottavio Thaon di Revel. He took part as Rear-admiral in the Italo-Turkish War, commanding Italian cruisers in the Battle of Beirut. He was named Chief of Staff of the Regia Marina in 1913; he supported the signing of a naval convention between the nations of the Triple Alliance, knowing of Italy's vulnerability to seaborne threats and its dependence on its sealanes, which was concluded on October of that year. When World War I broke out, he warned the government of Antonio Salandra that chances of Austro-Italian success against the combined force of the French and British fleets was small ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Controllable Pitch Propeller
In marine propulsion, a variable-pitch propeller is a type of propeller with blades that can be rotated around their long axis to change the blade pitch. Reversible propellers—those where the pitch can be set to negative values—can also create reverse thrust for braking or going backwards without the need to change the direction of shaft revolution. A controllable pitch propeller (CPP) can be efficient for the full range of rotational speeds and load conditions, since its pitch will be varied to absorb the maximum power that the engine is capable of producing. When fully loaded, a vessel will need more propulsion power than when empty. By varying the propeller blades to the optimal pitch, higher efficiency can be obtained, thus saving fuel. A vessel with a VPP can accelerate faster from a standstill and can decelerate much more effectively, making stopping quicker and safer. A CPP can also improve vessel maneuverability by directing a stronger flow of water onto the ru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otomat
The Otomat is an anti-ship and coastal defence missile developed by the Italian company Oto Melara jointly with Matra and now made by MBDA. The name comes, for the first versions, from the name of the two builders ("Oto Melara" and "Matra") and, for the later versions, Teseo, from the Italian word for Theseus. The MILAS variant is an anti-submarine missile. In its latest version Mk/2E purchased by the Italian Navy is a medium range anti-ship missile and a ground attack missile. Origins The Otomat missile program started in 1967, the same year in which the Israeli destroyer ''Eilat'' was sunk by three Soviet-made P-15 Termit anti-ship missiles. This event raised awareness about the effectiveness of such weapons and prompted the development of similar systems in Western countries, such as the Harpoon in the United States. However, it is unknown whether the Otomat program started before or after the Eilat event. The Otomat program was undertaken by the Italian Oto Melara corporat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CAMM (missile Family)
The CAMM (Common Anti-Air Modular Missile) is a family of surface-to-air missiles developed by MBDA UK for the United Kingdom. CAMM shares some common features and components with the ASRAAM air-to-air missile, but with updated electronics and an active radar homing seeker. As Sea Ceptor, CAMM is replacing the Sea Wolf missile on Type 23 frigates of the Royal Navy since 2018. As Land Ceptor, it is the missile part of the Sky Sabre air defence system, which since 2021 has been replacing the Rapier missile in British Army service. The system is also contributing to the updating of MBDA's ASRAAM in service with the Royal Air Force. Development The Common Anti-Air Modular Missile has its roots in a Technology Demonstration Programme (TDP), jointly funded by MBDA and the Ministry of Defence (MoD) as part of the United Kingdom's Future Local Area Air Defence System (FLAADS). FLAADS is part of a wider UK 'Team Complex Weapons' programme to deliver a variety of weapons and maintain UK s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sylver Vertical Launching System
The Sylver (SYstème de Lancement VERtical) is a vertical launching system (VLS) designed by DCNS and introduced in 2001. Specifications The basic unit of Sylver VLS is an eight-cell module fitted with two rows of 56 cm. missile cells surrounding the uptake for exhaust gas, and the specifications for different models are as follows: The launcher comes in several variants, each distinguished by their height. A-35 and A-43 were developed for launching short range surface-to-air missiles, the A-50 for the long-range PAAMS air defense system, and the A-70 launcher for longer missiles such as the SCALP naval land attack cruise missile. The numbers refer to the approximate length of the missile which can be accommodated, in decimetres, i.e. the A-43 can hold missiles which are up to long whilst the A-70 can accommodate missiles up to long. The launchers come in eight-cell modules, except A-35 available in four-cell modules, with each eight-cell module occupying of deck spac ... [...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] |
Oerlikon KBA
The Oerlikon KBA is a 25 mm (25×137mm) autocannon, developed as a close range multipurpose weapon for the mechanised battlefield, originally made by Oerlikon (now Rheinmetall AG) and currently produced in Rheinmetall Italia S.p.A. facilities. It is a positively locked breech, gas-operated cannon with a rotating bolt head and a dual-belt selective feed system taking a 25mm NATO cartridge. The rate of fire in burst mode is 600 rounds per minute but it can be adjusted electronically and reduced to single shot or a selectable range between 100 and 200 rounds per minute. Due to its firepower, its range of ammunition and its "Instant Ammunition Selection Device" (IASD), which allows the gunner to easily switch between armor-piercing and high-explosive rounds, the KBA cannon can engage lightly armoured vehicles, infantry, anti-tank positions, helicopters, combat aircraft and ships. Description The Oerlikon KBA 25 mm is a fully automatic cannon based on the proven gas-operatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-aircraft Gun
Anti-aircraft warfare, counter-air or air defence forces is the battlespace response to aerial warfare, defined by NATO as "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It includes surface based, subsurface ( submarine launched), and air-based weapon systems, associated sensor systems, command and control arrangements, and passive measures (e.g. barrage balloons). It may be used to protect naval, ground, and air forces in any location. However, for most countries, the main effort has tended to be homeland defence. NATO refers to airborne air defence as counter-air and naval air defence as anti-aircraft warfare. Missile defence is an extension of air defence, as are initiatives to adapt air defence to the task of intercepting any projectile in flight. In some countries, such as Britain and Germany during the Second World War, the Soviet Union, and modern NATO and the United States, ground-based air defence and air defence aircraf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otobreda 76 Mm
The OTO Melara 76 mm gun is a naval gun built and designed by the Italian defence company OTO Melara. It is based on the OTO Melara 76/62C and evolved toward 76/62 SR and 76/62 Strales. The system is compact enough to be installed on relatively small warships. Its high rate of fire and the availability of several types of ammunition make it capable of short-range anti-missile point defence, anti-aircraft, anti-surface, and ground support. Ammunition includes armour-piercing, incendiary, directed fragmentation effects, and a guided round marketed as capable of destroying manoeuvring anti-ship missiles. It can be installed in a stealth cupola. The OTO Melara 76 mm has been widely exported, and is in use by sixty navies. It was favoured over the French 100mm naval gun for the joint French/Italian project and FREMM frigate. On 27 September 2006 Iran announced it had started mass production of a naval gun named the Fajr-27, which is a reverse-engineered OTO Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otobreda 127/64
The Oto Melara 127/64 Lightweight (LW) naval gun mount is a rapid-fire gun mount suitable for installation on large and medium size ships. It also has a version for coastal defense, intended for surface fire and naval gunfire support as main role and anti-aircraft fire as secondary role. The compactness of the gun feeding system makes installation on narrow section crafts possible. The gun can fire all standard 127 mm (5 inch) ammunition including Vulcano long range guided ammunition. Modular automatic feeding magazines allow the firing of up to four different and immediately selectable types of ammunition; the magazines (four drums, each with one shell ready to fire and 13 other ammunitions on store) can be reloaded while the mount is in operation. An ammunition manipulator system is available to transport projectiles and propelling charges from the main ammunition store to the feeding magazines, which are automatically reloaded. Ammunition flow is reversible. Rounds can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oto Melara
OTO Melara was a subsidiary of the Italian company Finmeccanica, today Leonardo, active in the defence sector, with factories in Brescia and La Spezia. The Mod 56 pack howitzer, in service throughout the world, and the 76mm naval gun, adopted by 53 navies and installed on over 1,000 naval vessels, are among OTO Melara's best known weapons since World War II. From 1 January 2016, the activities of OTO Melara merged into Leonardo's Defence Systems Division, within the Electronics, Defence and Security Systems Sector. History Pre–World War I It was founded in 1905 as a joint venture of Vickers and Terni Steelworks, Cantiere navale fratelli Orlando and Cantieri navali Odero. Investment was also provided by Giuseppe Orlando and Attilio Odero. During World War I, Vickers Terni produced many weapons with calibre 40 mm and upwards. In 1929 the company was renamed Odero Terni Orlando with the abbreviation OTO. During World War II, mostly heavy guns for battleships were pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fitted For But Not With
In military usage, fit to receive or fitting "for but not with" describes a weapon or system which is called for in a design but not installed or is only partially installed during construction, with the installation completed later as needed. This can be done to reduce the vessel's build cost by not purchasing the system at the time of construction, as a method of future-proofing a design, or for security purposes. The term is usually used in regard to ships but sometimes extends to military vehicles, aircraft and other hardware.Friedman, ''Seapower as strategy'', p. 236 Provision is made physically with power supply and data wiring to a hardpoint or through software for the installation of a weapon or system which is marked for purchase at a later date, with installation during the vehicle's modernisation or refit. Part of the justification for this design concept is the implicit assumption that in the event of the system being required (such as a war), there should be enough war ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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