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Alcyone (1985 Ship)
''Alcyone'' is a ship launched at La Rochelle in 1985 for the Cousteau Society. ''Alcyone'' was created as an expedition ship and to test the operation of a new kind of marine propulsion system, the turbosail. ''Alcyone''s two turbosails augment its diesel engines. Since the accidental sinking of , ''Alcyone'' has been the Cousteau Society's expedition vessel. ''Alcyone'' in popular culture * John Denver Henry John Deutschendorf Jr. (December 31, 1943 – October 12, 1997), known professionally as John Denver, was an American singer-songwriter, guitarist, actor, activist, and humanitarian whose greatest commercial success was as a solo singe ... wrote a short song called "Alcyone The Wind" as a tribute to ''Alcyone''. The song was sung in the 1993 documentary '' Secret Societies of Dolphins and Whales''. References External links Cousteau Society's ship page for the ''Alcyone''* Jean-Charles Nahon (Naval Architect Bureau Mauric) and Bernard Deguy (First captain of ''A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcyone
In Greek mythology, Alcyone or Halcyone (; grc, Ἀλκυόνη, Alkyónē derived from grc, ἀλκυών, alkyṓn, kingfisher, label=none) and Ceyx (; grc, Κήϋξ, Kḗÿx) were a wife and husband who incurred the wrath of the god Zeus. Mythology Alcyone was a Thessalian princess, the daughter of King Aeolus of Aeolia, either by Enarete or Aegiale. She was the sister of Salmoneus, Athamas, Sisyphus, Cretheus, Perieres, Deioneus, Magnes, Calyce, Canace, Pisidice and Perimede. Later on, Alcyone became the queen of Trachis after marrying King Ceyx. The latter was the son of Eosphorus (often translated as Lucifer). The couple were very happy together in Trachis. According to Pseudo-Apollodorus's account, this couple often sacrilegiously called each other "Zeus" and "Hera". This angered Zeus, so while Ceyx was at sea (in order to consult an oracle, according to Ovid), he killed Ceyx with a thunderbolt. Soon after, Morpheus, the god of dreams, disguised as Ceyx, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques Cousteau
Jacques-Yves Cousteau, (, also , ; 11 June 191025 June 1997) was a French naval officer, oceanographer, filmmaker and author. He co-invented the first successful Aqua-Lung, open-circuit SCUBA (self-contained underwater breathing apparatus). The apparatus assisted him in producing some of the first underwater documentaries. Cousteau wrote many books describing his undersea explorations. In his first book, '' The Silent World: A Story of Undersea Discovery and Adventure'', Cousteau surmised the existence of the echolocation abilities of porpoises. The book was adapted into an underwater documentary called ''The Silent World''. Co-directed by Cousteau and Louis Malle, it was one of the first films to use underwater cinematography to document the ocean depths in color. The film won the 1956 Palme d'Or at the Cannes Film Festival and remained the only documentary to do so until 2004, when '' Fahrenheit 9/11'' received the award. It was also awarded the Academy Award for Best Do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Rochelle
La Rochelle (, , ; Poitevin-Saintongeais: ''La Rochéle''; oc, La Rochèla ) is a city on the west coast of France and a seaport on the Bay of Biscay, a part of the Atlantic Ocean. It is the capital of the Charente-Maritime department. With 75,735 inhabitants in 2017, La Rochelle is the most populated commune in the department and ranks fifth in the New Aquitaine region after Bordeaux, the regional capital, Limoges, Poitiers and Pau. Its inhabitants are called "les Rochelaises" and "les Rochelais". Situated on the edge of the Atlantic Ocean the city is connected to the Île de Ré by a bridge completed on 19 May 1988. Since the Middle-Ages the harbour has opened onto a protected strait, the Pertuis d'Antioche and is regarded as a "Door océane" or gateway to the ocean because of the presence of its three ports (fishing, trade and yachting). The city has a strong commercial tradition, having an active port from very early on in its history. La Rochelle underwent sustained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concarneau
Concarneau (, meaning ''Bay of Cornouaille'') is a commune in the Finistère department of Brittany in north-western France. Concarneau is bordered to the west by the Baie de La Forêt. The town has two distinct areas: the modern town on the mainland and the medieval Ville Close, a walled town on a long island in the centre of the harbour. Historically, the old town was a centre of shipbuilding, and its ramparts date from the 14th century. The Ville Close is now devoted to tourism with many restaurants and shops aimed at tourists. However restraint has been shown in resisting the worst excesses of souvenir shops. Also in the Ville Close is the fishing museum. The Ville Close is connected to the town by a bridge and at the other end a ferry to the village of Lanriec on the other side of the harbour. Events In August the town holds the annual ''Fête des Filets Bleus'' (Festival of the blue nets). The festival, named after the traditional blue nets of Concarneau's fishing fleet, is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Call Sign
Maritime call signs are call signs assigned as unique identifiers to ships and boats. All radio transmissions must be individually identified by the call sign. Merchant and naval vessels are assigned call signs by their national licensing authorities. History One of the earliest applications of radiotelegraph operation, long predating broadcast radio, were marine radio stations installed aboard ships at sea. In the absence of international standards, early transmitters constructed after Guglielmo Marconi's first trans-Atlantic message in 1901 were issued arbitrary two-letter calls by radio companies, alone or later preceded by a one-letter company identifier. These mimicked an earlier railroad telegraph convention where short, two-letter identifiers served as Morse code abbreviations to denote the various individual stations on the line (for instance, AX could represent Halifax). "N" and two letters would identify U.S. Navy; "M" and two letters would be a Marconi station. On Apr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research Ship
A research vessel (RV or R/V) is a ship or boat designed, modified, or equipped to carry out research at sea. Research vessels carry out a number of roles. Some of these roles can be combined into a single vessel but others require a dedicated vessel. Due to the demanding nature of the work, research vessels may be constructed around an icebreaker hull, allowing them to operate in polar waters. History The research ship had origins in the early voyages of exploration. By the time of James Cook's ''Endeavour'', the essentials of what today we would call a research ship are clearly apparent. In 1766, the Royal Society hired Cook to travel to the Pacific Ocean to observe and record the transit of Venus across the Sun. The ''Endeavour'' was a sturdy vessel, well designed and equipped for the ordeals she would face, and fitted out with facilities for her "research personnel", Joseph Banks. As is common with contemporary research vessels, ''Endeavour'' also carried out more than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbosail
The turbosail or French is a marine propulsion system using a sail-like vertical surface and a powered boundary layer control system to improve lift across a wide angle of attack. This allows the sail to power the boat in any direction simply by moving a single flap at the back of the sail, unlike conventional sails which have to be continually adjusted to react to changes in the relative wind. The turbosail was first developed in a large scale application by Jacques-Yves Cousteau who commissioned the ''Alcyone'' to test the concept in production. The larger ''Calypso II'' was also designed to use a turbosail, but that design was not built. Technical design Concept In 1980, Jacques Cousteau dreamed of creating a ship with a modern engine that would be powered, at least in part, by the wind, a clean, free, renewable energy source. Aerodynamics Cousteau and his associates, Professor Lucien Malavard and Dr. Bertrand Charrier, used a fixed cylinder that looked like a smokes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbosail
The turbosail or French is a marine propulsion system using a sail-like vertical surface and a powered boundary layer control system to improve lift across a wide angle of attack. This allows the sail to power the boat in any direction simply by moving a single flap at the back of the sail, unlike conventional sails which have to be continually adjusted to react to changes in the relative wind. The turbosail was first developed in a large scale application by Jacques-Yves Cousteau who commissioned the ''Alcyone'' to test the concept in production. The larger ''Calypso II'' was also designed to use a turbosail, but that design was not built. Technical design Concept In 1980, Jacques Cousteau dreamed of creating a ship with a modern engine that would be powered, at least in part, by the wind, a clean, free, renewable energy source. Aerodynamics Cousteau and his associates, Professor Lucien Malavard and Dr. Bertrand Charrier, used a fixed cylinder that looked like a smokes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Engine
The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-called compression-ignition engine (CI engine). This contrasts with engines using spark plug-ignition of the air-fuel mixture, such as a petrol engine (gasoline engine) or a gas engine (using a gaseous fuel like natural gas or liquefied petroleum gas). Diesel engines work by compressing only air, or air plus residual combustion gases from the exhaust (known as exhaust gas recirculation (EGR)). Air is inducted into the chamber during the intake stroke, and compressed during the compression stroke. This increases the air temperature inside the cylinder to such a high degree that atomised diesel fuel injected into the combustion chamber ignites. With the fuel being injected into the air just before combustion, the dispersion of the fuel is une ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Denver
Henry John Deutschendorf Jr. (December 31, 1943 – October 12, 1997), known professionally as John Denver, was an American singer-songwriter, guitarist, actor, activist, and humanitarian whose greatest commercial success was as a solo singer. After traveling and living in numerous locations while growing up in his military family, Denver began his music career with folk music groups during the late 1960s. Starting in the 1970s, he was one of the most popular acoustic artists of the decade and one of its best-selling artists. By 1974, he was one of America's best-selling performers; AllMusic has called Denver "among the most beloved entertainers of his era". Denver recorded and released approximately 300 songs, about 200 of which he composed. He had 33 albums and singles that were certified Gold and Platinum in the U.S by the RIAA, with estimated sales of more than 33 million units. He recorded and performed primarily with an acoustic guitar and sang about his joy in nature, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secret Societies Of Dolphins And Whales
Secrecy is the practice of hiding information from certain individuals or groups who do not have the "need to know", perhaps while sharing it with other individuals. That which is kept hidden is known as the secret. Secrecy is often controversial, depending on the content or nature of the secret, the group or people keeping the secret, and the motivation for secrecy. Secrecy by government entities is often decried as excessive or in promotion of poor operation; excessive revelation of information on individuals can conflict with virtues of privacy and confidentiality. It is often contrasted with social transparency. Secrecy can exist in a number of different ways: encoding or encryption (where mathematical and technical strategies are used to hide messages), true secrecy (where restrictions are put upon those who take part of the message, such as through government security classification) and obfuscation, where secrets are hidden in plain sight behind complex idiosyncrati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1985 Ships
The year 1985 was designated as the International Youth Year by the United Nations. Events January * January 1 ** The Internet's Domain Name System is created. ** Greenland withdraws from the European Economic Community as a result of a new agreement on fishing rights. * January 7 – Japan Aerospace Exploration Agency launches ''Sakigake'', Japan's first interplanetary spacecraft and the first deep space probe to be launched by any country other than the United States or the Soviet Union. * January 15 – Tancredo Neves is elected president of Brazil by the Congress, ending the 21-year military rule. * January 20 – Ronald Reagan is privately sworn in for a second term as President of the United States. * January 27 – The Economic Cooperation Organization (ECO) is formed, in Tehran. * January 28 – The charity single record "We Are the World" is recorded by USA for Africa. February * February 4 – The border between Gibraltar and Spai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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