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Russian Frigate Admiral Grigorovich
''Admiral Grigorovich'' is the lead ship of the s of the Russian Navy. She is part of the Black Sea Fleet, and is based at Sevastopol. Design and development The ''Admiral Grigorovich''-class frigates were designed by Severnoye Design Bureau in Saint Petersburg as project 11356P frigates and represent an improvement over the ''Talwar'' class. They are blue water multipurpose surface combatants, purposed to complement heavier ''Admiral Gorshkov''-class frigates. The creation of the class is associated with the shift in the Russian Navy to create a smaller fleet of multipurpose vessels that are cheaper to operate and maintain, but not less capable than the Soviet ships. The frigates of the class were the first blue water combatants to carry Kalibr missiles, which have since became more widespread in the Russian Navy in a process known as kalibrization. ''Admiral Grigorovich'' displaces and tons when fully loaded. Ship's length overall is , beam and draught . The hull a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ivan Grigorovich
Ivan Konstantinovich Grigorovich (russian: Ива́н Константи́нович Григоро́вич) (26 January 1853 – 3 March 1930) served as Imperial Russia's last Naval Minister from 1911 until the onset of the 1917 revolution. Early career Grigorovich was from a Russian noble family and opted for a military career after the death of his father, Konstantin Ivanovich Grigorovich. Graduating from the Sea Cadet Corps in 1874 Grigorovich served as an officer on various ships. In 1893, he was promoted to captain, 1st rank. In 1896 to 1898 he was appointed Russian naval attaché in London. In 1899 he was appointed to command the battleship , which was being completed in France. In 1903 ''Tsesarevich'' sailed to Port Arthur.Kowner, '' Historical Dictionary of the Russo-Japanese War'', p. 134-135. During the surprise Japanese torpedo boat attack on Port Arthur, starting the Russo-Japanese War, ''Tsesarevich'' was hit by a Japanese torpedo but remained afloat and contrib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kamov Ka-27
The Kamov Ka-27 (NATO reporting name 'Helix') is a military helicopter developed for the Soviet Navy, and currently in service in various countries including Russia, Ukraine, Vietnam, China, South Korea, and India. Variants include the Ka-29 assault transport, the Ka-28 downgraded export version, and the Ka-32 for civilian use. Design and development The helicopter was developed for ferrying and anti-submarine warfare. Design work began in 1969 and the first prototype flew in 1973. It was intended to replace the decade-old Kamov Ka-25, and had to have identical or inferior external dimensions compared to its predecessor. Like other Kamov military helicopters it has coaxial rotors, removing the need for a tail rotor. In total, five prototypes and pre-series helicopters were built. Series production started at Kumertau in July 1979, and the new helicopter officially entered service with the Soviet Navy in April 1981. The Ka-27 has a crew of three with a pilot and a navigator b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertical Launch System
A vertical launching system (VLS) is an advanced system for holding and firing missiles on mobile naval platforms, such as surface ships and submarines. Each vertical launch system consists of a number of ''cells'', which can hold one or more missiles ready for firing. Typically, each cell can hold a number of different types of missiles, allowing the ship flexibility to load the best set for any given mission. Further, when new missiles are developed, they are typically fitted to the existing vertical launch systems of that nation, allowing existing ships to use new types of missiles without expensive rework. When the command is given, the missile flies straight up far enough to clear the cell and the ship, then turns on to the desired course. A VLS allows surface combatants to have a greater number of weapons ready for firing at any given time compared to older launching systems such as the Mark 13 single-arm and Mark 26 twin-arm launchers, which were fed from behind by a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mykolaiv
Mykolaiv ( uk, Миколаїв, ) is a city and municipality in Southern Ukraine, the administrative center of the Mykolaiv Oblast. Mykolaiv city, which provides Ukraine with access to the Black Sea, is the location of the most downriver bridge crossing of the Southern Bug river. This city is one of the main shipbuilding centers of the Black Sea. Aside from three shipyards within the city, there are a number of research centers specializing in shipbuilding such as the State Research and Design Shipbuilding Center, Zoria-Mashproekt and others. As of 2021, the city has a population of Mykolaiv holds the honorary title Hero City of Ukraine. The city serves as a transportation hub for Ukraine, containing a sea port, commercial port, river port, highway, railway junction, and airport. Much of Mykolaiv's land area consists of parks. Park Peremohy (''Victory'') is a large park on the peninsula just north of the city center of Mykolaiv, on the north side of the Inhul river. N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zorya-Mashproekt
Zorya-Mashproekt ( uk, ДП НВКГ «Зоря» — «Машпроект») is a research and production complex that specializes in a gas turbine construction. The complex is located in the city of Mykolaiv, Ukraine and is part of the Ukrainian Defense Industries (Ukroboronprom) state corporation. History The idea of creating a factory in production of steam turbines in Ukraine arose soon after World War II. On July 9, 1946 the Soviet government adopted a decision on establishing of the factory in Mykolaiv, while the city authorities found a spot in the southeastern suburbs of the city near a military airfield Kulbakine. The preparatory works started out in March 1948, while the construction stretched out for the next five years. Initially the factory was called the Southern Turbine Plant. Following the 2014 Crimean crisis, the Ukrainians refused to supply the Russian Navy with marine gas turbines from Zorya-Mashproekt, and so NPO Saturn has been commissioned to design ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draft (hull)
The draft or draught of a ship's hull is the vertical distance between the waterline and the bottom of the hull (keel). The draught of the vessel is the maximum depth of any part of the vessel, including appendages such as rudders, propellers and drop keels if deployed. Draft determines the minimum depth of water a ship or boat can safely navigate. The related term air draft is the maximum height of any part of the vessel above the water. The more heavily a vessel is loaded, the deeper it sinks into the water, and the greater its draft. After construction, the shipyard creates a table showing how much water the vessel displaces based on its draft and the density of the water (salt or fresh). The draft can also be used to determine the weight of cargo on board by calculating the total displacement of water, accounting for the content of the ship's bunkers, and using Archimedes' principle. The closely related term "trim" is defined as the difference between the forward and aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beam (nautical)
The beam of a ship is its width at its widest point. The maximum beam (BMAX) is the distance between planes passing through the outer extremities of the ship, beam of the hull (BH) only includes permanently fixed parts of the hull Hull may refer to: Structures * Chassis, of an armored fighting vehicle * Fuselage, of an aircraft * Hull (botany), the outer covering of seeds * Hull (watercraft), the body or frame of a ship * Submarine hull Mathematics * Affine hull, in affi ..., and beam at waterline (BWL) is the maximum width where the hull intersects the surface of the water. Generally speaking, the wider the beam of a ship (or boat), the more initial stability it has, at the expense of secondary stability in the event of a capsize, where more energy is required to right the vessel from its inverted position. A ship that heels on her ''beam ends'' has her deck beams nearly vertical. Typical values Typical length-to-beam ratios ( aspect ratios) for small sailboats are fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Length Overall
__NOTOC__ Length overall (LOA, o/a, o.a. or oa) is the maximum length of a vessel's hull measured parallel to the waterline. This length is important while docking the ship. It is the most commonly used way of expressing the size of a ship, and is also used for calculating the cost of a marina berth (for example, £2.50 per metre LOA). LOA is usually measured on the hull alone. For sailing ships, this may ''exclude'' the bowsprit and other fittings added to the hull. This is how some racing boats and tall ships use the term LOA. However, other sources may include bowsprits in LOA. Confusingly, LOA has different meanings. "Sparred length", "Total length including bowsprit", "Mooring length" and "LOA including bowsprit" are other expressions that might indicate the full length of a sailing ship. LOD Often used to distinguish between the length of a vessel including projections (e.g. bow sprits, etc.) from the length of the hull itself, the Length on Deck or LOD is often repo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3M-54 Klub
The 3M-54 Kalibr, (Калибр, caliber), also referred to it as 3M54-1 Kalibr, 3M14 Biryuza (Бирюза, turquoise), ( NATO reporting name SS-N-27 Sizzler and SS-N-30A) is a family of Russian cruise missiles developed by the Novator Design Bureau ( OKB-8). There are ship-launched, submarine-launched and air-launched versions of the missile, and variants for anti-ship, anti-submarine and land attack use. Some versions have a second propulsion stage that initiates a supersonic sprint in the terminal approach to the target, reducing the time that target's defense systems have to react, while subsonic versions have greater range than the supersonic variants. The missile can carry a warhead weighing up to of explosive or a thermonuclear warhead. Design The missile is a modular system with five versions: two anti-shipping types, one for land attack and two anti-submarine types. The missile is designed to share common parts between the surface and submarine-launched variants b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Water Navy
A blue-water navy is a maritime force capable of operating globally, essentially across the deep waters of open oceans. While definitions of what actually constitutes such a force vary, there is a requirement for the ability to exercise sea control at long range. The term "blue-water navy" is a maritime geographical term in contrast with "brown-water navy" (river and near to shore) and " green-water navy" (near to shore). The Defense Counterintelligence and Security Agency of the United States has defined the blue-water navy as "a maritime force capable of sustained operation across the deep waters of open oceans. A blue-water navy allows a country to project power far from the home country and usually includes one or more aircraft carriers. Smaller blue-water navies are able to dispatch fewer vessels abroad for shorter periods of time." Attributes In public discourse, blue-water capability is identified with the operation of capital ships such as battleships/ battlecruiser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Petersburg
Saint Petersburg ( rus, links=no, Санкт-Петербург, a=Ru-Sankt Peterburg Leningrad Petrograd Piter.ogg, r=Sankt-Peterburg, p=ˈsankt pʲɪtʲɪrˈburk), formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991), is the second-largest city in Russia. It is situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea, with a population of roughly 5.4 million residents. Saint Petersburg is the fourth-most populous city in Europe after Istanbul, Moscow and London, the most populous city on the Baltic Sea, and the world's northernmost city of more than 1 million residents. As Russia's Imperial capital, and a historically strategic port, it is governed as a federal city. The city was founded by Tsar Peter the Great on 27 May 1703 on the site of a captured Swedish fortress, and was named after apostle Saint Peter. In Russia, Saint Petersburg is historically and culturally associated wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Severnoye Design Bureau
The Severnoe Design Bureau (russian: Северное Проектно-Конструкторское Бюро, ''Severnoe Proyektno-Konstruktorsoye Byuro''), founded in 1946, is a Russian ship designing company. It is based in Saint Petersburg with an office in Moscow. Formerly, the bureau was known as the Northern Project Design Bureau (NPDB). It is not to be confused with Severnaya Verf or Nevskoe Design Bureau, abbreviated as NDB. Those firms are also based in Saint Petersburg but have no relation whatsoever to the Severnoe DB. The Severnoe Design Bureau is one of the leading designers of surface ships, mainly corvettes, frigates, cruisers, and destroyers. Over its 70-year-history, it has produced designs of some of the most powerful and advanced warships for the Soviet and Russian Navy, as well for foreign navies. It also produces civil designs, most notably LNG carriers. Some notable designs * Kirov-class battlecruiser * Slava-class cruiser * Sovremennyy-class destroy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
