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Orion (ship)
''Orion'' is the name of various ships and a ship class: Naval * BAE ''Orion'', Ecuadorian Navy ship, originally * , Royal French Navy ship of the line * , a Nazi German auxiliary cruiser * , Royal Australian Navy submarine * , various British Royal Navy ships * , British Royal Navy battleship class * , Royal Swedish Navy signals intelligence ship * , various US Navy ships Civilian * , an Arctic ice-strengthened cargo ship * (also known as MS ''Orion'', MY ''Orion''), a National Geographic exploration ship * MV ''Orion'', a Greek ro-ro freight ferry, previously Pentland Ferries' ''Orcadia'' and Caledonian MacBrayne's ''Saturn'' * ''Orion'', a heavy lift vessel (HLV) operated by DEME Offshore, a subsidiary of the DEME Group. * , a British ferry which sank in 1850 * , an Orient Steam Navigation modified * , a Swedish salvage ship and museum ship A museum ship, also called a memorial ship, is a ship that has been preserved and converted into a museum open to the public for ... [...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] |
Ship Of The Line
A ship of the line was a type of naval warship constructed during the Age of Sail from the 17th century to the mid-19th century. The ship of the line was designed for the naval tactic known as the line of battle, which depended on the two columns of opposing warships maneuvering to volley fire with the cannons along their broadsides. In conflicts where opposing ships were both able to fire from their broadsides, the opponent with more cannons firingand therefore more firepowertypically had an advantage. Since these engagements were almost invariably won by the heaviest ships carrying more of the most powerful guns, the natural progression was to build sailing vessels that were the largest and most powerful of their time. From the end of the 1840s, the introduction of steam power brought less dependence on the wind in battle and led to the construction of screw-driven wooden-hulled ships of the line; a number of purely sail-powered ships were converted to this propulsion mech ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auxiliary Cruiser
An armed merchantman is a merchant ship equipped with guns, usually for defensive purposes, either by design or after the fact. In the days of sail, piracy and privateers, many merchantmen would be routinely armed, especially those engaging in long distance and high value trade. In more modern times, auxiliary cruisers were used offensively as merchant raiders to disrupt trade chiefly during both World War I and World War II, particularly by Germany. While armed merchantmen are clearly inferior to purpose-built warships, sometimes they have scored successes in combat against them. Examples include East Indiamen mimicking ships of the line and chasing off regular French warships in the Battle of Pulo Aura in 1804, and the sinking the Australian light cruiser in their battle in 1941, although ''Kormoran'' was also destroyed and had to be scuttled. Pre-20th century East Indiamen of various European countries were heavily armed for their long journeys to the Far East. In parti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and Autonomous underwater vehicle, robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navy, navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, Blockade runner, blockade running, Ballistic missile submarine, nuclear deterrence, reconnaissance, conventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spy Ship
A spy ship or reconnaissance vessel is a dedicated ship intended to gather intelligence, usually by means of sophisticated electronic eavesdropping. In a wider sense, any ship intended to gather information could be considered a spy ship. Spy ships are usually controlled by a nation's government, due to the high costs and advanced equipment required. They tend to be parts of the nation's navy, though they may also be operated by secret services. Naval trawlers masquerade as civilian ships such as fishing trawlers, which could be reasonably expected to remain in a certain area for a long time. Ships which are used to infiltrate spies or special forces are sometimes also called "spy ships". History An early version of what would become known as a spy ship is the United States civilian cargo ship , which made frequent voyages to Japan, China and the Philippines with cargo and passengers during the 1920s and 1930s. Starting in 1933 as a station ship she was assigned to monitor in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MV Orcadia
MV ''Orion'' (formerly MV ''Saturn'', gd, Satharn, and MV Orcadia) is a ro-ro passenger and vehicle ferry. ''Saturn'' was operated by Caledonian MacBrayne in the Firth of Clyde in Scotland between 1978 and 2011, for the first decade of her career on the Rothesay crossing. Later, she also saw service on the Dunoon and Brodick crossings, as well as on short cruises around the Clyde. After a lengthy lay-up, she was sold in 2015 to Pentland Ferries, renamed ''Orcadia'', and converted for ferry services work with the renewable energy sector around Orkney and the Pentland Firth. In 2021 she was sold to Creta Cargo Lines, Greece, renamed ''Orion'', and towed to Perama for conversion to increase freight capacity. Description and Construction ''Saturn'' was an evolution of the design used for the earlier and . Instead of conventional propellers, all three vessels had two fore-and-aft Voith-Schneider units, which had been successfully used on the fleet's 1972 Skye ferries. This propulsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roll-on/roll-off
Roll-on/roll-off (RORO or ro-ro) ships are cargo ships designed to carry wheeled cargo, such as cars, motorcycles, trucks, semi-trailer trucks, buses, trailers, and railroad cars, that are driven on and off the ship on their own wheels or using a platform vehicle, such as a self-propelled modular transporter. This is in contrast to lift-on/lift-off (LoLo) vessels, which use a crane to load and unload cargo. RORO vessels have either built-in or shore-based ramps or ferry slips that allow the cargo to be efficiently rolled on and off the vessel when in port. While smaller ferries that operate across rivers and other short distances often have built-in ramps, the term RORO is generally reserved for large oceangoing vessels. The ramps and doors may be located in the stern, bow, or sides, or any combination thereof. Description Types of RORO vessels include ferries, cruiseferries, cargo ships, barges, and RoRo service for air deliveries. New automobiles that are transported by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentland Ferries
Pentland Ferries is a privately owned, family company which has operated a ferry service between Gills Bay in Caithness, Scotland and St Margaret's Hope on South Ronaldsay in Orkney since May 2001. The company is one of only two major vehicle ferry operators plying within Scotland which are not subsidised by the Scottish Government or local authorities. History Pentland Ferries was founded by its present managing director, Mr Andrew Banks, in 1997. In October that year he purchased the Caledonian MacBrayne passenger and vehicle ferry ''Iona''. Banks obtained a 99-year lease on the Gills Bay terminal, about west of John o' Groats. After two years work improving the site, and further work at St Margaret's Hope, he started operating the short sea crossing with ''Pentalina B'' in May 2001. The service operates year-round with the custom built passenger and vehicle catamaran ''Pentalina''. An earlier attempt to operate the short sea crossing between Caithness and Orkney h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caledonian MacBrayne
Caledonian MacBrayne ( gd, Caledonian Mac a' Bhriuthainn), usually shortened to CalMac, is the major operator of passenger and vehicle ferries, and ferry services, between the mainland of Scotland and 22 of the major islands on Scotland's west coast. Since 2006, the company's official name has been CalMac Ferries Ltd, although it still operates as Caledonian MacBrayne. In 2006, it also became a subsidiary of holding company David MacBrayne, which is owned by the Scottish Government. History David MacBrayne MacBrayne's, initially known as David Hutcheson & Co., began in 1851 as a private steamship operator when G. and J. Burns, operators of the largest of the Clyde fleets, decided to concentrate on coastal and transatlantic services and handed control of their river and Highland steamers to a new company in which Hutcheson, their manager of these services, became senior partner. One of the other partners was David MacBrayne (1817-1907), nephew of Messrs. Burns. In 1878, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Lift Vessel
A heavy-lift ship is a vessel designed to move very large loads that cannot be handled by normal ships. They are of two types: *''Semi-submersible'' ships that take on water ballast to allow the load—usually another vessel—to be floated over the deck, whereupon the ballast is jettisoned and the ship's deck and cargo raised above the waterline. *''Project cargo'' ships that use at least one heavy-lift crane for handling heavy cargo and sufficient ballast to assure stability and sea-keeping properties. Description There are several types of heavy-lift ships: Semi-submersible ships Semi-submersible heavy-lift ships have a long and low well deck between a forward pilot house and an aft machinery space. In superficial appearance, it is somewhat similar to a dry bulk carrier or some forms of oil tanker. Its ballast tanks can be flooded to lower the well deck below the water's surface, allowing oil platforms, other vessels, or other floating cargo to be moved into position ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferry
A ferry is a ship, watercraft or amphibious vehicle used to carry passengers, and sometimes vehicles and cargo, across a body of water. A passenger ferry with many stops, such as in Venice, Italy, is sometimes called a water bus or water taxi. Ferries form a part of the public transport systems of many waterside cities and islands, allowing direct transit between points at a capital cost much lower than bridges or tunnels. Ship connections of much larger distances (such as over long distances in water bodies like the Mediterranean Sea) may also be called ferry services, and many carry vehicles. History In ancient times The profession of the ferryman is embodied in Greek mythology in Charon, the boatman who transported souls across the River Styx to the Underworld. Speculation that a pair of oxen propelled a ship having a water wheel can be found in 4th century Roman literature "''Anonymus De Rebus Bellicis''". Though impractical, there is no reason why it could not work ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Museum Ship
A museum ship, also called a memorial ship, is a ship that has been preserved and converted into a museum open to the public for educational or memorial purposes. Some are also used for training and recruitment purposes, mostly for the small number of museum ships that are still operational and thus capable of regular movement. Several hundred museum ships are kept around the world, with around 175 of them organised in the Historic Naval Ships AssociationAbout The Historic Naval Ships Association (the international website. Accessed 2008-06-06.) though many are not naval museum ships, from general merchant ships to [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
