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Bellamya
''Bellamya'' was a supertanker, built in 1976 by Chantiers de l'Atlantique at Saint-Nazaire for the French branch of Shell Oil. She was the second Batillus class supertanker. ''Bellamya'', together with her sister ships ''Batillus, Pierre Guillaumat'' and ''Prairial'', was one of the biggest ships in the world, surpassed in size only by ''Seawise Giant'' (later ''Jahre Viking, Happy Giant'' and ''Knock Nevis'') built in 1976, and extended in 1981, although the four ships of the Batillus class had a larger gross tonnage. If size is indicated by gross tonnage—a measure of volume—''Bellamya'' was the largest ship ever built. History The contract to build the Batillus class supertankers was signed on April 6, 1971, and the first sheet metal was cut in January 1975. Meanwhile, the oil shock caused by the Yom Kippur War in October 1973 resulted in higher oil prices and reduced imports by industrialized countries. The cancellation of the orders was seriously considered, but Shell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viviparidae
Viviparidae, sometimes known as the river snails or mystery snails, are a family of large operculate freshwater snails, aquatic gastropod mollusks. This family is classified in the informal group Architaenioglossa according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005. Distribution This family occurs nearly worldwide in temperate and tropical regions, with the exception that they are absent from South America. There are two genera of Viviparidae in Africa: '' Bellamya'' and '' Neothauma''. The oldest known vivparid is ''Viviparus langtonensis'' from the Middle Jurassic of England. The oldest records from the Southern Hemisphere is from the Late Jurassic Talbragar fossil beds of Australia. Taxonomy The family Viviparidae contains 3 subfamilies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005): * Viviparinae Gray, 1847 (1833) - synonyms: Paludinidae Fitzinger, 1833 (inv.); Kosoviinae Atanackovic, 1859 (n.a.) * Bellamyinae Rohrbach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batillus Class Supertankers
The ''Batillus''-class supertankers were a class of supertanker ships built in France in the late 1970s, with four ships of this class built between 1976 and 1979. Three of the ships were scrapped after less than ten years of oil transport service each, with the fourth one scrapped in 2003. All four tankers were built in the ''Bassin C'' dock of the Chantiers de l'Atlantique shipyards at Saint Nazaire, France. History Vessels in class * , built in 1976, scrapped in 1986. * , built in 1976, scrapped in 1986. * , built in 1977, scrapped in 1983. * , built in 1979, renamed ''Sea Brilliance'', renamed ''Hellas Fos'', renamed ''Sea Giant'', scrapped in 2003. Measurements While being the largest ships ever built by gross tonnage until , the four ''Batillus''-class ships were the second largest ever constructed when measuring deadweight tonnage or length overall, behind only the supertanker (renamed five times, including to ''Knock Nevis''), which existed from 1979 to 2010. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prairial (supertanker)
The ''Prairial'' was a supertanker, built in 1979 by Chantiers de l'Atlantique at Saint-Nazaire for Compagnie Nationale de Navigation. ''Prairial'', which was the fourth and final vessel of Batillus class supertankers (the other three were ''Batillus, Bellamya'' and ''Pierre Guillaumat''). She was the only ship of that class to have a career longer than ten years, sailing until 2003, although under different names: ''Sea Brilliance'' (1985), ''Hellas Fos'' (1986) and ''Sea Giant'' (1997). She is also distinguished as the third biggest ship ever constructed, surpassed in size only by ''Seawise Giant'' (later ''Jahre Viking'', ''Happy Giant'', ''Knock Nevis'', and finally ''Mont'') built in 1976 and subsequently lengthened, and her sister ship ''Pierre Guillaumat''. The vessel was completed and commissioned in 1979. As other ships of ''Batillus'' class, she was laid up, arriving at Vestnes, Norway on April 5, 1983, but was sold and recommissioned in 1985. She was in service under ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batillus
''Batillus'' was a supertanker built in 1976 by Chantiers de l'Atlantique at Saint-Nazaire for the French branch of Shell Oil. The first vessel of the Batillus class, she was, together with her sister ships '' Bellamya, Pierre Guillaumat'' and '' Prairial'', one of the biggest ships in the world, surpassed in size only by ''Seawise Giant'' (later ''Jahre Viking, Happy Giant'' and ''Knock Nevis'') built in 1976, and extended in 1981, although the four ships of the Batillus class had a larger gross tonnage. History The contract to build the Batillus class supertankers was signed on April 6, 1971, and the first sheet metal was cut in January 1975. Meanwhile, the oil shock caused by the Yom Kippur War in October 1973, resulted in higher oil prices and reduction of imports from industrialized countries. The cancellation of the order had been seriously considered, but Shell concluded that it was better to continue, mostly to not put the shipyard in very difficult position with with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre Guillaumat (supertanker)
The ''Pierre Guillaumat'' was a supertanker built in 1977 by Chantiers de l'Atlantique at Saint-Nazaire for Compagnie Nationale de Navigation. It was the third vessel of Batillus class supertankers (the other three, slightly smaller, were ''Batillus, Bellamya'' and ''Prairial'') and distinguished for being the biggest ship ever constructed (by gross tonnage). It was surpassed in length, deadweight tonnage and displacement only by ''Seawise Giant'', which, though it was originally smaller when it was built in 1976, was subsequently lengthened and enlarged. It was named after the French politician and founder of Elf Aquitaine oil industry Pierre Guillaumat and was completed in 1977. However, the poor state of the tanker market, accentuated by the huge dimensions of the ship that restricted where it could be employed, meant that the ''Pierre Guillaumat'' was unprofitable for most of its career and the vessel was laid up at Fujairah anchorage on February 2, 1983. Later that year, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chantiers De L'Atlantique
Chantiers de l'Atlantique is a shipyard in Saint-Nazaire, France. It is one of the world's largest shipyards, constructing a wide range of commercial, naval, and passenger ships. It is located near Nantes, at the mouth of the Loire, Loire river and the deep waters of the Atlantic Ocean, Atlantic, which make the sailing of large ships in and out of the shipyards easy. The shipyard was owned by Alstom from 1976 onwards, became Alstom-Atlantique, and was later part of Aker Yards when Aker ASA, Aker Group acquired the Alstom Marine business in 2006. In 2008, the South Korean company STX Corporation acquired Aker Yards, and the shipyard became part of STX Europe (formed by the renaming of Aker Yards). After the bankruptcy of STX Corporation, the shipyard was acquired by the French government and reverted to its original name of Chantiers de l'Atlantique. History The current Chantiers de l'Atlantique yard evolved from the Ateliers et Chantiers de Saint-Nazaire Penhoët, Saint-Naz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint-Nazaire
Saint-Nazaire (; ; Gallo: ''Saint-Nazère/Saint-Nazaer'') is a commune in the Loire-Atlantique department in western France, in traditional Brittany. The town has a major harbour on the right bank of the Loire estuary, near the Atlantic Ocean. The town is at the south of the second-largest swamp in France, called "la Brière". Given its location, Saint-Nazaire has a long tradition of fishing and shipbuilding. The Chantiers de l'Atlantique, one of the largest shipyards in the world, constructed notable ocean liners such as , , and the cruise ship , the largest passenger ship in the world until 2022. Saint-Nazaire was a small village until the Industrial Revolution but became a large town in the second half of the 19th century, thanks to the construction of railways and the growth of the seaport. Saint-Nazaire progressively replaced upstream Nantes as the main haven on the Loire estuary. As a major submarine base for the Kriegsmarine, Saint-Nazaire was subject to a successf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulsan
Ulsan (), officially the Ulsan Metropolitan City is South Korea's seventh-largest metropolitan city and the eighth-largest city overall, with a population of over 1.1 million inhabitants. It is located in the south-east of the country, neighboring Busan to the south and facing Gyeongju to the north. Ulsan is the industrial powerhouse of South Korea, forming the heart of the Ulsan Industrial District. It has the world's largest automobile assembly plant, operated by the Hyundai Motor Company; the world's largest shipyard, operated by Hyundai Heavy Industries; and the world's third largest oil refinery, owned by SK Energy. In 2020, Ulsan had a GDP per capita of $65,352, the highest of any region in South Korea. Administrative divisions Ulsan is divided into four '' gu'' (districts) and one '' gun'' (county): * Buk District () * Dong District () *Jung District () * Nam District () * Ulju County () History Stone tools found at the Mugeo-dong Ok-hyeon archaeological site indicates ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yom Kippur War
The Yom Kippur War, also known as the Ramadan War, the October War, the 1973 Arab–Israeli War, or the Fourth Arab–Israeli War, was an armed conflict fought from October 6 to 25, 1973 between Israel and a coalition of Arab states led by Egypt and Syria. The majority of combat between the two sides took place in the Sinai Peninsula and the Golan Heights—both of which were occupied by Israel in 1967—with some fighting in African Egypt and northern Israel. Egypt's initial objective in the war was to seize a foothold on the eastern bank of the Suez Canal and subsequently leverage these gains to negotiate the return of the rest of the Israeli-occupied Sinai Peninsula. The war began on October 6, 1973, when the Arab coalition jointly launched a surprise attack against Israel on the Jewish holy day of Yom Kippur, which had occurred during the 10th of the Islamic holy month of Ramadan in that year. Following the outbreak of hostilities, both the United States and the ... [...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 a ... [...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 In watercraft, a racing shell (also referred to as just a ''fine boat'' (UK) or just ' ... [...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 A marina (from Spanish , Portuguese and Italian : ''marina'', "coast" or "shore") is a dock or basin with moorings and supplies for yachts and small boats. A marina differs from a port in that a marina does not handle large passenger ships o ... 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 oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
