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Italian 600 Series Submarines
The Italian 600 Series submarines were a series of submarine classes built for the Italian Royal Navy (''Regia Marina'') during the Inter war years. Development The 600 Series were sea-going submarines, though designated as coastal-type submarines, built for service in the Mediterranean. They were built to conform to the interwar naval treaties arising from the 1922 Washington and 1930 London conferences, which placed restrictions on the number and size of warships of various types that nations could build.Bagnasco p134 The coastal submarine was limited to a 600-ton surface displacement, though there was no limit placed on the numbers of these vessels that could be built. During this period Italy was involved in a rivalry with France in the Mediterranean, leading to a naval arms race. This provided the impetus for a sustained building programme, and led to Italy having the second largest submarine fleet in the world by outbreak of World War II. The Italian 600 series was eq ... [...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] |
Argentine Navy
The Argentine Navy (ARA; es, Armada de la República Argentina). This forms the basis for the navy's ship prefix "ARA". is the navy of Argentina. It is one of the three branches of the Armed Forces of the Argentine Republic, together with the Army and the Air Force. The Argentine Navy day is celebrated on May 17, anniversary of the victory in 1814 at the Battle of Montevideo over the Spanish fleet during the war of Independence. History 1810-1909 The Argentine Navy was created in the aftermath of the May Revolution of May 25, 1810, which started the war for independence from Spain. The navy was first created to support Manuel Belgrano in the Paraguay campaign, but those ships were sunk by ships from Montevideo, and did not take part in that conflict. Renewed conflicts with Montevideo led to the creation of a second fleet, which participated in the capture of the city. As Buenos Aires had little maritime history, most men in the navy were from other nations, such as the I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flutto-class Submarine
The ''Flutto'' class were a large class of submarines built for the Italian Royal Navy (''Regia Marina'') during the Second World War. The ''Flutto''s were a development of the 600 Series of medium-sized, or seagoing, submarines. They were built to a partial double-hulled Bernardis design, influenced by war-time experience and construction adapted for mass construction. The ''Flutto''s were good sea-boats with improved internal arrangements, hull strength, anti-aircraft armament and diving times. They are regarded as the best medium-displacement submarines built by Italy up to that time. A total of 48 submarines were ordered, in three series (referred to as "Types"). The name ''Flutto'' means “wave”, and the Type I vessels were named for marine terms and sea-creatures. The Type II and Type III vessels all bore names of metals. Type I The first series of 12 vessels were laid down in 1941; six from CRDA, and three each from OTO and Tosi. Of these 10 were commissioned and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Settembrini-class Submarine
The ''Settembrini'' class was a pair of submarines built for the (Royal Italian Navy) during the late 1920s. They played a minor role in the Spanish Civil War of 1936–1939 supporting the Spanish Nationalists. Design and description The ''Settembrini'' class was an improved and enlarged version of the preceding s. They displaced surfaced and submerged. The submarines were long, had a beam of and a draft of . They had an operational diving depth of . Their crew numbered 56 officers and enlisted men.Chesneau, p. 308 For surface running, the boats were powered by two diesel engines, each driving one propeller shaft. When submerged each propeller was driven by a electric motor. They could reach on the surface and underwater. On the surface, the ''Settembrini'' class had a range of at ; submerged, they had a range of at .Bagnasco, p. 147 The boats were armed with eight torpedo tubes, four each in the bow and stern for which they carried a total of 12 torpedoes. They ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acciaio-class Submarine
The ''Acciaio''-class submarine (also sometimes called ''Platino'' classC Adamo aregiamarina.net/ref>) was the fifth subclass of the 600 Series of coastal submarines built by the Regia Marina. They were completed during the early 1940s and saw service in World War II. Design and description The ''Acciaio''s were a development of the and designs, with some improvements, such as a lower conning tower to improve stability and reduce the silhouette. Of the 13 vessels in the class, six were built by CRDA at Monfalcone, four by OTO at Muggiano, and three by Cantieri Tosi in Taranto, the three main Italian shipyards for submarines. They were single-hulled with side tanks, and built to a Bernardis design, though the Tosi vessels had more powerful engines (at the expense of the two stern torpedo tubes), giving a surface speed of . The word ''Acciaio'' means "steel", and all vessels in this class were named for metals and minerals. Ships Service Of the 13 vessels completed, eight w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adua-class Submarine
The ''Adua''-class submarine was the fourth sub-class of the 600 Series of coastal submarines built for the (Royal Italian Navy) during the 1930s. There were 17 submarines in this class, almost all named after places in Ethiopia which had been an Italian colony since 1936, but only one, , survived World War II. Three submarines of this class (''Gondar'', ''Ascianghi'', and ''Neghelli'') were sold to Brazil before the war and replaced with submarines of the same names. Design and description The ''Adua''-class submarines were essentially repeats of the preceding design. They displaced surfaced and submerged. The submarines were long, had a beam of and a draft of .Chesneau, pp. 309–10 For surface running, the boats were powered by two diesel engines, each driving one propeller shaft. When submerged each propeller was driven by a electric motor. They could reach on the surface and underwater. On the surface, the ''Adua'' class had a range of at , submerged, they had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perla-class Submarine
The ''Perla''-class submarines were the third sub-class of the 600 Series of coastal submarines built for the Royal Italian Navy (''Regia Marina'') during the 1930s and named after gemstones. Of the ten boats built of this class, only three survived World War II. Design and description The ''Perla''-class submarines were essentially repeats of the preceding . The modifications that were made compared to the boats of the previous series were mostly of upgrade nature. Among them were enlargement of the false tower at the top, more modern engines, installation of a radiogoniometer that could be controlled from inside the ship. Improvements and the installation of new air conditioning equipment meant a slight increase in displacement, and increase in the fuel stowage also increased the autonomy of these boats compared to the previous series. Their designed full load displacement was surfaced and submerged, but varied somewhat depending on the boat and the builder. The submarines w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sirena-class Submarine
The ''Sirena''-class submarines were the second sub-class of the 600 Series of coastal submarines built for the (Royal Italian Navy) during the early 1930s. Of the dozen boats built of this class, only one survived World War II. Design and description The ''Sirena'' class was an improved and enlarged version of the preceding s. They displaced surfaced and submerged. The submarines were long, had a beam of and a draft of . Their crew numbered 45 officers and enlisted men.Chesneau, p. 309 For surface running, the boats were powered by two diesel engines, each driving one propeller shaft. When submerged each propeller was driven by a electric motor. They could reach on the surface and underwater. On the surface, the ''Sirena'' class had a range of at ; submerged, they had a range of at .Bagnasco, p. 148 The boats were armed with six torpedo tubes, four in the bow and two in the stern for which they carried a total of 12 torpedoes. They were also armed with a single ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second World War
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argonauta-class Submarine
The ''Argonauta''-class submarine was the first sub-class of the 600 Series of coastal submarines built for the (Royal Italian Navy) during the 1930s. Some of these boats played a minor role in the Spanish Civil War of 1936–1939 supporting the Spanish Nationalists. Of the seven boats built in this class, only a single one survived the Second World War. Design and description The ''Argonauta'' class was derived from the earlier s. They displaced surfaced and submerged. The submarines were long, had a beam of and a draft of . They had an operational diving depth of . Their crew numbered 44 officers and enlisted men.Chesneau, p. 309 For surface running, the boats were powered by two diesel engines, each driving one propeller shaft. When submerged each propeller was driven by a electric motor. They could reach on the surface and underwater. On the surface, the ''Settembrini'' class had a range of at ; submerged, they had a range of at .Bagnasco, p. 146 The boats we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Curio Bernardis
Curio may refer to: Objects *Bric-à-brac, lesser objets d'art for display * Cabinet of curiosities, a room-sized collection or exhibit of curios or curiosities *Collectables *Curio cabinet, a cabinet constructed for the display of curios People * Eberhard Curio (1932–2020), German ecologist * Gottfried Curio (born 1960), German politician *''Curio maximus'', a priesthood in ancient Rome that had oversight of the curiae * Gaius Scribonius Curio (other), the name of several ancient Romans, especially a father and son who were active in the 1st century BC *an online pseudonym for Diana Napolis Places *Curio, Switzerland, a municipality in the district of Lugano in the canton of Ticino in Switzerland *Curio Bay, a coastal bay best known as the site of a petrified forest some 180 million years old Popular culture * Curio (''Twelfth Night''), a character in the Shakespearean comedy ''Twelfth Night'' *Curio (band), a Japanese rock band * Curio (''The Shak''), a character on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torpedo Tube
A torpedo tube is a cylindrical device for launching torpedoes. There are two main types of torpedo tube: underwater tubes fitted to submarines and some surface ships, and deck-mounted units (also referred to as torpedo launchers) installed aboard surface vessels. Deck-mounted torpedo launchers are usually designed for a specific type of torpedo, while submarine torpedo tubes are general-purpose launchers, and are often also capable of deploying naval mine, mines and cruise missiles. Most modern launchers are standardized on a diameter for light torpedoes (deck mounted aboard ship) or a diameter for heavy torpedoes (underwater tubes), although other sizes of torpedo tube have been used: see Torpedo#Classes and diameters, Torpedo classes and diameters. Submarine torpedo tube A submarine torpedo tube is a more complex mechanism than a torpedo tube on a surface ship, because the tube has to accomplish the function of moving the torpedo from the normal atmospheric pressure within t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
