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Holland-class Offshore Patrol Vessels
The ''Holland''-class ocean-going patrol vessels are a class of four ocean-going patrol vessels constructed for the Royal Netherlands Navy. They are designed to fulfill patrol and intervention tasks against lightly armed opponents, such as pirates and smugglers, but have much higher level electronic and radar surveillance capabilities which are used for military stabilization and security roles, short of outright war. Without sonar or long range weapons, they utilize the surveillance capabilities of the Thales integrated mast, which integrates communication systems and two 4-faced phased arrays for air and surface search. History A contract between the Royal Netherlands Navy and Damen Schelde Naval Shipbuilding in Vlissingen, the Netherlands was signed in 2007 for the construction of four vessels at a total cost of €467.8 million. The vessels resulted from the Dutch Ministry of Defence's Marinestudie. The study proposes the sale of four existing s, and using the proceeds and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HNLMS Holland
HNLMS ''Holland'' ( nl, Hr.Ms. or Zr.Ms. Holland) may refer to following ships of the Royal Netherlands Navy: * , a protected cruiser Protected cruisers, a type of naval cruiser of the late-19th century, gained their description because an armoured deck offered protection for vital machine-spaces from fragments caused by shells exploding above them. Protected cruisers re ... * , a * , a {{DEFAULTSORT:Holland, Hnlms Royal Netherlands Navy ship names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groningen (P843) At Liverpool 01 March 2013
Groningen (; gos, Grunn or ) is the capital city and main municipality of Groningen province in the Netherlands. The ''capital of the north'', Groningen is the largest place as well as the economic and cultural centre of the northern part of the country; as of December 2021, it had 235,287 inhabitants, making it the sixth largest city/municipality in the Netherlands and the second largest outside the Randstad. Groningen was established more than 950 years ago and gained city rights in 1245. Due to its relatively isolated location from the then successive Dutch centres of power (Utrecht, The Hague, Brussels), Groningen was historically reliant on itself and nearby regions. As a Hanseatic city, it was part of the North German trade network, but later it mainly became a regional market centre. At the height of its power in the 15th century, Groningen could be considered an independent city-state and it remained autonomous until the French era. Today Groningen is a university cit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iona
Iona (; gd, Ì Chaluim Chille (IPA: iːˈxaɫ̪ɯimˈçiʎə, sometimes simply ''Ì''; sco, Iona) is a small island in the Inner Hebrides, off the Ross of Mull on the western coast of Scotland. It is mainly known for Iona Abbey, though there are other buildings on the island. Iona Abbey was a centre of Gaelic monasticism for three centuries and is today known for its relative tranquility and natural environment. It is a tourist destination and a place for spiritual retreats. Its modern Scottish Gaelic name means "Iona of (Saint) Columba" (formerly anglicised as "Icolmkill"). In 2019, the island's estimated population was 120. Residents engage in farming, using traditional methods. Other occupations include crofting and tourism-related work; some craftsmen make goods for sale locally, such as pottery, tapestries, jewellery and knitted goods. In March 1980, the Hugh Fraser Foundation donated much of the main island (and its off-lying islands) to the current owner, the National ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galați
Galați (, , ; also known by other alternative names) is the capital city of Galați County in the historical region of Western Moldavia, in eastern Romania. Galați is a port town on the Danube River. It has been the only port for the most part of Moldavia's existence. In 2011, the Romanian census recorded 249,432 residents, making it the 8th most populous city in Romania. Galați is an economic centre based around the port of Galați, the naval shipyard, and the largest steel factory in Romania, Galați steel works. Etymology and names The name ''Galați'' is derived from the Cuman word . This word is ultimately borrowed from the Persian word , "fortress". Other etymologies have been suggested, such as the Serbian . However, the ''galat'' root appears in nearby toponyms, some of which show clearly a Cuman origin, for example Gălățui Lake, which has the typical Cuman -''ui'' suffix for "water". Another toponym in the region is Galicia, with its town of Halych, locally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ships Monthly
Kelsey Media is a magazine publisher and trade fair company based in Yalding, England. Founded in 1989, it has bought and sold many publications over the years, including former Bauer Media Group magazines ''Sea Angler'', ''Car Mechanics'' and ''Your Horse'' (which it bought from Bauer along with their websites) in July 2020. Kelsey Media has published the following magazines: *AeroplaneIPC Media allows more magazines to fly-drive-sail the nest '''' 7 October 2010 * Agricultural Trader [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NH-90
The NHIndustries NH90 is a medium-sized, twin-engine, multi-role military helicopter. It was developed in response to NATO requirements for a battlefield helicopter which would also be capable of being operated in naval environments. The NH90 was developed and is manufactured by NHIndustries, a collaborative company owned by Airbus Helicopters, Leonardo (formerly AgustaWestland) and Fokker Aerostructures. The first prototype conducted its maiden flight in December 1995; the type first entered operational service in 2007. As of June 2022, the NH90 has logged 327,053 flight hours in the armed forces of thirteen countries. The NH90 is the first production helicopter to feature entirely fly-by-wire flight controls.Perry, Dominic"Rotor club: Our top 10 most influential helicopters." ''Flight International'', Flight Global, 21 November 2014. There are two main variants, the Tactical Transport Helicopter (TTH) for army use and the navalised NATO Frigate Helicopter (NFH); each custom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superstructure
A superstructure is an upward extension of an existing structure above a baseline. This term is applied to various kinds of physical structures such as buildings, bridges, or ships. Aboard ships and large boats On water craft, the superstructure consists of the parts of the ship or a boat, including sailboats, fishing boats, passenger ships, and submarines, that project above her main deck. This does not usually include its masts or any armament turrets. Note that in modern times, turrets do not always carry naval artillery, but they can also carry missile launchers and/or antisubmarine warfare weapons. The size of a watercraft's superstructure can have many implications in the performance of ships and boats, since these structures can alter their structural rigidity, their displacements, and/or stability. These can be detrimental to any vessel's performance if they are taken into consideration incorrectly. The height and the weight of superstructure on board a ship or a bo ... [...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, 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 from 2:1 (dinghies to trailerable sailboats around ) to 5:1 (racing sailboats over ). Large ships have widely varying beam ratios, some as large as 20:1. Rowing shells designed for flatwater racing may have length to beam ratios as high as 30:1, while a cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holland-class OPV
{{DEFAULTSORT:Holland class ...
''Holland''-class may refer to one of these ship classes: * A group of the United States S-class submarine (Holland-Type) * , a class of six protected cruisers of the Royal Netherlands Navy * , a class of four destroyers of the Royal Netherlands Navy * , a class of offshore patrol vessels for the Royal Netherlands Navy * , a class of five submarines of the Royal Navy See also * Holland-class submarine (other) * Halland-class destroyer The ''Halland''-class destroyers were two ships built for the Swedish Navy in the 1950s. Four ships were planned, but the second pair were canceled. Two modified ships were exported to the Colombian Navy. These vessels were general purpose surfa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MAN Diesel & Turbo
MAN Energy Solutions SE is a German multinational company based in Augsburg that produces large-bore gas and diesel engines and also turbomachinery for marine, rail and stationary applications, as locomotive and marine propulsion systems, power plant applications, and turbochargers. The company was formed in 2010 from the merger of MAN Diesel and MAN Turbo. MAN Energy Solutions is a subsidiary of the German carmaker Volkswagen Group. The Danish part of the company was formed out of the Burmeister & Wain ship building company, and the marketing name for the largest two-stroke engines still has "B&W" in it. MAN Energy Solutions designs two-stroke and four-stroke engines that are manufactured both by the company and by its licensees. The engines have power outputs ranging from 450 kW to 87 MW. MAN Diesel & Turbo also designs and manufactures gas turbines of up to 50 MW, steam turbines of up to 150 MW and compressors with volume flows of up to 1.5 million m3/h and pressures of u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
