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Romanian Submarines Of World War II
During the Second World War, the Royal Romanian Navy operated a total of 9 submarines: three fleet submarines and six midget submarines. These vessels fought on the Axis Powers, Axis side during the war. Only two of them survived the war and continued to serve in the Romanian Navy until the 1960s. Background The first submarine ordered by Kingdom of Romania, Romania was part of the 1912 naval program. She was ordered from Kingdom of Italy, Italy, along with the four Vifor-class destroyer, ''Vifor''-class destroyers, however she was requisitioned by the Italian authorities in 1914 and never delivered to Romania. A second order, for a class of three 340-ton submarines, was placed in France during the First World War. However, these too were requisitioned by the French Navy and commissioned in 1921 as the ''French submarine O'Byrne, O'Byrne'' class. These three boats became the first class of French submarines to be completed List of submarines of France#1919 to 1944, between 1919 and 1 ... [...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] |
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] |
NMS Marsuinul
NMS ''Marsuinul'' (''The Porpoise'') was a submarine of the Romanian Navy, one of the few warships built in Romania during the Second World War. She was the largest Romanian-built submarine and the most powerful and modern Axis submarine in the Black Sea. Construction and specifications ''Marsuinul'' was designed by NV Ingenieurskantoor voor Scheepsbouw in the Hague, at first bearing the designation ''S-2''. Her design was an improvement of the earlier '' Vetehinen''-class of the Finnish Navy. She was laid down at the Galați shipyard in 1938 and launched on 4 May 1941. She had a standard (surfaced) displacement of 620 tons, a length of 58 meters, a beam of 5.6 meters and a draught of 3.6 meters. Her power plant consisted of two MAN diesel engines and two electric motors powering two shafts, giving her a top speed of 16 knots on surface and 9 knots in immersion. She was armed with one 105 mm deck gun, one 37 mm anti-aircraft gun and six 533 mm torpedo tubes (four in the bow and two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romanian Submarine Marsuinul
Romanian may refer to: *anything of, from, or related to the country and nation of Romania **Romanians, an ethnic group **Romanian language, a Romance language ***Romanian dialects, variants of the Romanian language **Romanian cuisine, traditional foods **Romanian folklore *Romanian (stage), a stage in the Paratethys The Paratethys sea, Paratethys ocean, Paratethys realm or just Paratethys was a large shallow inland sea that stretched from the region north of the Alps over Central Europe to the Aral Sea in Central Asia. Paratethys was peculiar due to its pa ... stratigraphy of Central and Eastern Europe *'' The Romanian'' newspaper *'' The Romanian: Story of an Obsession'', a 2004 novel by Bruce Benderson * * {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constanța
Constanța (, ; ; rup, Custantsa; bg, Кюстенджа, Kyustendzha, or bg, Констанца, Konstantsa, label=none; el, Κωνστάντζα, Kōnstántza, or el, Κωνστάντια, Kōnstántia, label=none; tr, Köstence), historically known as Tomis ( grc, Τόμις), is the oldest continuously inhabited city in Romania, founded around 600 BC, and among the oldest in Europe. A port-city, it is located in the Northern Dobruja region of Romania, on the Black Sea coast. It is the capital of Constanța County and the largest city in the historical region of Dobrogea. Romania’s fifth largest city, it is also the largest port on the Black Sea. As of the 2011 census, Constanța has a population of 283,872. The Constanța metropolitan area includes 14 localities within of the city. It is one of the largest metropolitan areas in Romania. The Port of Constanța has an area of and a length of about . It is the largest port on the Black Sea, and one of the larges ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkey
Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a list of transcontinental countries, transcontinental country located mainly on the Anatolia, Anatolian Peninsula in Western Asia, with a East Thrace, small portion on the Balkans, Balkan Peninsula in Southeast Europe. It shares borders with the Black Sea to the north; Georgia (country), Georgia to the northeast; Armenia, Azerbaijan, and Iran to the east; Iraq to the southeast; Syria and the Mediterranean Sea to the south; the Aegean Sea to the west; and Greece and Bulgaria to the northwest. Cyprus is located off the south coast. Turkish people, Turks form the vast majority of the nation's population and Kurds are the largest minority. Ankara is Turkey's capital, while Istanbul is its list of largest cities and towns in Turkey, largest city and financial centre. One of the world's earliest permanently Settler, settled regions, present-day Turkey was home to important Neol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yalta
Yalta (: Я́лта) is a resort city on the south coast of the Crimean Peninsula surrounded by the Black Sea. It serves as the administrative center of Yalta Municipality, one of the regions within Crimea. Yalta, along with the rest of Crimea, is internationally recognised as part of Ukraine, and is considered part of the Autonomous Republic of Crimea. However, it is de facto occupied by Russia, which annexed Crimea in 2014 and regards the town as part of the Republic of Crimea. According to the most recent census, its population was . The city is located on the site of the ancient Greek colony of Yalita. It is said to have been founded by the Greek settlers who were looking for a safe shore (Γιαλός, ''yalos'' in Greek) on which to land. It is situated on a deep bay facing south towards the Black Sea, surrounded by the mountain range Ai-Petri. It has a warm humid subtropical climate and is surrounded by numerous vineyards and orchards. The area became famous when the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet M-class Submarine
The M-class submarines, also ''Malyutka'' class (russian: Малютка; ''baby'' or ''little one''), were a class of small, single-, or 1½-hulled submarines built in the Soviet Union and used during World War II. The submarines were built in sections so they could easily be transported by rail. The production was centered in the Gorky Shipyard on the Volga River, after which the sections were transported by railway to Leningrad for assembly and fitting out. This was the first use of welding on Soviet submarines. History 1930s to 1940s Submarines of this class were in four series: VI, VI-bis, XII, XV. The number of VI and VI-bis series boats were almost equal. Series XII was a re-developed project with equivalent tactical characteristics. The first series were powered by one diesel engine and one electric motor. Series XV had developed separately with improved characteristics, including the main ballast in light hull and two shafts. These vessels were mainly used by the Blac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raid On Constanța
The Raid on Constanța was an attack by the Soviet Black Sea Fleet on the Romanian port of Constanța on 26 June 1941, shortly after the beginning of Operation Barbarossa, the Axis invasion of the Soviet Union, and resulted in the only encounter between major warships in the Black Sea during World War II. The attack was intended to be a coordinated effort between the fleet's ships and aircraft to split the attention of the defenders, but the bombers did not attack at the designated times. Two destroyer leaders were ordered to bombard the port in the early morning, covered by a cruiser and a destroyer. They caused some damage, but they were engaged by Axis coastal artillery and several Romanian ships. The two destroyer leaders were slightly damaged and withdrew under fire, steaming into a Romanian minefield; one of the destroyer leaders was sunk and the cruiser was damaged by the mines as they departed the area. Several groups of bombers later bombed the city that day and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King Michael's Coup
King is the title given to a male monarch in a variety of contexts. The female equivalent is queen, which title is also given to the consort of a king. *In the context of prehistory, antiquity and contemporary indigenous peoples, the title may refer to tribal kingship. Germanic kingship is cognate with Indo-European traditions of tribal rulership (c.f. Indic ''rājan'', Gothic ''reiks'', and Old Irish ''rí'', etc.). *In the context of classical antiquity, king may translate in Latin as '' rex'' and in Greek as ''archon'' or ''basileus''. *In classical European feudalism, the title of ''king'' as the ruler of a ''kingdom'' is understood to be the highest rank in the feudal order, potentially subject, at least nominally, only to an emperor (harking back to the client kings of the Roman Republic and Roman Empire). *In a modern context, the title may refer to the ruler of one of a number of modern monarchies (either absolute or constitutional). The title of ''king'' is used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deck Gun
A deck gun is a type of naval artillery mounted on the deck of a submarine. Most submarine deck guns were open, with or without a shield; however, a few larger submarines placed these guns in a turret. The main deck gun was a dual-purpose weapon used to sink merchant shipping or shell shore targets, or defend the submarine on the surface from enemy aircraft and warships. Typically a crew of three operated the gun, while others were tasked with supplying ammunition. A small locker box held a few 'ready-use' rounds. With a well-drilled, experienced crew, the rate of fire of a deck gun could be 15 to 18 aimed shots per minute. Some submarines also had additional deck guns like auto-cannons and machine guns for anti-aircraft defense. While similar unenclosed guns are often found on surface warships as secondary or defensive armament (such as the US Navy's 5-inch (127 mm)/25 caliber gun which was removed from battleships to mount on submarines), the term "deck gun" normally r ... [...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] |
