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Schnellboot
E-boat was the Western Allies' designation for the fast attack craft (German: ''Schnellboot'', or ''S-Boot'', meaning "fast boat") of the Kriegsmarine during World War II; ''E-boat'' could refer to a patrol craft from an armed motorboat to a large ''Torpedoboot.'' The name of E-boats was a British designation using the letter ''E'' for ''Enemy'', The main wartime production boats, the ''S-100'' class, were very seaworthy, heavily armed and capable of sustaining , briefly accelerating to . These were armed with torpedoes and Flak guns; commonly one 37 mm at the stern, one 20 mm at the bow with a twin mount amidships, plus machine guns. Armament varied and some ''S-100''s substituted a 40mm Bofors or, less commonly, a 20mm ''flakvierling'' mount for the aft 37mm cannon. The ''S-100''-class boats were long and in beam. Their diesel engines provided a range of , substantially greater than the gasoline-fueled American PT boats and British motor torpedo boats (MTBs). A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oheka II
''Oheka II'' was a private motor yacht built for German-born American investment banker Otto Hermann Kahn by Lürssen in 1927. Capable of 34 knots top speed, she became the blueprint for the Kriegsmarine's Schnellboot. "Oheka" is an acronym of letters from Kahn's full name, Otto Herman Kahn. He had previously named his New York estate, built on Long Island between 1914 and 1919, Oheka. ''Oheka II'' Born in 1867 in Mannheim and relocated to the United States in 1893, Otto Hermann Kahn was an American-based investment banker, collector, philanthropist, and patron of the arts. Kahn approached German boatbuilder Lürssen in 1926 to build a high-speed motor launch capable of use on holidays upon both the River Rhine and the North Sea. German boat builders at the time were used to building sleek displacement hull cruising boats for the Rhine, which to create a smooth ride were round bottomed. However, the problem this creates is a greater depth in the water, and a resultant increase ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fast Attack Craft
A fast attack craft (FAC) is a small, fast, agile, offensive, often affordable warship armed with anti-ship missiles, gun or torpedoes. FACs are usually operated in close proximity to land as they lack both the seakeeping and all-round defensive capabilities to survive in blue water. The size of the vessel also limits the fuel, stores and water supplies. In size they are usually between 50–800 tonnes and can reach speeds of . A fast attack craft's main advantage over other warship types is its affordability. Many FACs can be deployed at a relatively low cost, allowing a navy which is at a disadvantage to effectively defend itself against a larger adversary. A small boat, when equipped with the same weapons as its larger counterpart, can pose a serious threat to even the largest of capital ships. Their major disadvantages are poor seagoing qualities, cramped quarters and poor defence against aerial threats. History 19th century As early as the mid-19th century, the Jeune à ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaguar-class Fast Attack Craft
The Type 140 ''Jaguar''-class fast attack craft is an evolution of the German torpedo boats (E-boats) of World War II. The design was developed by Lürssen and designated ''Schnellboot 55''. The 20 boats that were built for the German Navy were in service from 1957 to 1975. Then the ''Jaguar''-class boats were replaced in service with the Bundesmarine by the . The ''Jaguar''-class boats were relatively well suited for high sea action. In NATO strategy it was their duty to intercept landing operations in the Baltic Sea, prevent transfers of ships of the Soviet Union and to keep the transatlantic supply lines open through the North Sea The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian S .... The differs from the Type 140 only in the model of engine. List of boats References * Also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fast Attack Craft
A fast attack craft (FAC) is a small, fast, agile, offensive, often affordable warship armed with anti-ship missiles, gun or torpedoes. FACs are usually operated in close proximity to land as they lack both the seakeeping and all-round defensive capabilities to survive in blue water. The size of the vessel also limits the fuel, stores and water supplies. In size they are usually between 50–800 tonnes and can reach speeds of . A fast attack craft's main advantage over other warship types is its affordability. Many FACs can be deployed at a relatively low cost, allowing a navy which is at a disadvantage to effectively defend itself against a larger adversary. A small boat, when equipped with the same weapons as its larger counterpart, can pose a serious threat to even the largest of capital ships. Their major disadvantages are poor seagoing qualities, cramped quarters and poor defence against aerial threats. History 19th century As early as the mid-19th century, the Jeune à ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lürssen
Lürssen (or Lürssen Werft) is a German shipyard with headquarters in Bremen-Vegesack and shipbuilding facilities in Lemwerder, Berne and Bremen-Fähr-Lobbendorf. Lürssen designs and constructs yachts, naval ships and special vessels. Trading as Lürssen Yachts, it is one of the leading builders of custom superyachts such as Paul Allen's ''Octopus'', David Geffen's ''Rising Sun'', and Khalifa bin Zayed Al Nahyan's ''Azzam'', the second largest private yacht in the world at 180 m in length after the REV Ocean''. History On 27 June 1875 the 24 year-old Friedrich Lürssen set up a boatbuilding workshop in Aumund, a suburb of Bremen, Germany. The focus of work in the first years was on work boats for fishing and ferry operations. Hull number one was a five meter long rowboat. From the 1880s Lürssen opened up the sport boat market. In 1886 the first motorboat in the world was built by Lürssen (according to his own account).''Kölner Stadt-Anzeiger''. 16. September 2011, P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairmile D Motor Torpedo Boat
The Fairmile D motor torpedo boat was a type of British motor torpedo boat (MTB) and motor gunboat (MGB)Reynolds, Leonard C. ''Dog Boats at War: Royal Navy D Class MTBs and MGBs, 1939–1945.'' 2000. designed by Bill Holt and conceived by Fairmile Marine for the Royal Navy. Nicknamed "Dog Boats", they were designed to combat the known advantages of the German E-boats over previous British coastal craft designs. They were bigger than earlier MTB or motor gunboat (MGB) designs (which were typically around 70 feet) but slower, at 30 knots compared to 40 knots. History Unlike the Fairmile B designs, the Dog Boats were only produced in component form in Britain. Some were built for the RAF's Marine Branch for use in the long range air-sea rescue for downed airmen. 229 boats were built between 1942 and 1945. Many versions were produced or converted from existing boats; MGB, MTB, MA/SB, LRRC and post-war FPB. Since the Fairmile D could be fitted out with a mix of armament that gav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kriegsmarine
The (, ) was the navy of Germany from 1935 to 1945. It superseded the Imperial German Navy of the German Empire (1871–1918) and the inter-war (1919–1935) of the Weimar Republic. The was one of three official branches, along with the and the , of the , the German armed forces from 1935 to 1945. In violation of the Treaty of Versailles, the grew rapidly during German naval rearmament in the 1930s. The 1919 treaty had limited the size of the German navy and prohibited the building of submarines. ships were deployed to the waters around Spain during the Spanish Civil War (1936–1939) under the guise of enforcing non-intervention, but in reality supported the Nationalists against the Spanish Republicans. In January 1939, Plan Z, a massive shipbuilding program, was ordered, calling for surface naval parity with the British Royal Navy by 1944. When World War II broke out in September 1939, Plan Z was shelved in favour of a crash building program for submarines (U-boat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lürssen Effect
Lürssen (or Lürssen Werft) is a German shipyard with headquarters in Bremen-Vegesack and shipbuilding facilities in Lemwerder, Berne and Bremen-Fähr-Lobbendorf. Lürssen designs and constructs yachts, naval ships and special vessels. Trading as Lürssen Yachts, it is one of the leading builders of custom superyachts such as Paul Allen's ''Octopus'', David Geffen's ''Rising Sun'', and Khalifa bin Zayed Al Nahyan's ''Azzam'', the second largest private yacht in the world at 180 m in length after the REV Ocean''. History On 27 June 1875 the 24 year-old Friedrich Lürssen set up a boatbuilding workshop in Aumund, a suburb of Bremen, Germany. The focus of work in the first years was on work boats for fishing and ferry operations. Hull number one was a five meter long rowboat. From the 1880s Lürssen opened up the sport boat market. In 1886 the first motorboat in the world was built by Lürssen (according to his own account).''Kölner Stadt-Anzeiger''. 16. September 2011, P. ... [...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] |
Constanța Shipyard
Constanța Shipyard ( ro, Șantierul Naval Constanța) is the largest shipyard in Romania and one of the largest in Europe having a market share of 20% in the Black Sea basin. The shipyard has two drydocks, one used for the construction of ships up to , and the second one used for the construction of ships up to , and two floating docks with a capacity of 8,000 tonnes and 15,000 tonnes. History The Constanța Shipyard was first mentioned as the ''Craft Repair Shop'' within the Constanța Harbour area in 1892 by the Ministry for Public Works. In July 1905, the shipyard housed the Russian battleship ''Potemkin'' and refloated her after she was half scuttled by her mutinous crew. The first ship ever constructed by the shipyard and launched to sea on May 31, 1936 was a long yacht named ''Crai Nou'', designed and built by Alexandru Theodoru a student at the Naval School in Constanța and graduate of the French Naval School. During World War II, the shipyard provided repair and ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PT Boat
A PT boat (short for patrol torpedo boat) was a motor torpedo boat used by the United States Navy in World War II. It was small, fast, and inexpensive to build, valued for its maneuverability and speed but hampered at the beginning of the war by ineffective torpedoes, limited armament, and comparatively fragile construction that limited some of the variants to coastal waters. In the USN they were organized in Motor Torpedo Boat Squadrons (MTBRONs). The PT boat was very different from the first generation of torpedo boat, which had been developed at the end of the 19th century and featured a displacement hull form. These first generation torpedo boats rode low in the water, displaced up to 300 tons, and had a top speed of . During World War I Italy, the US, and UK developed the first high-performance gasoline-powered motor torpedo boats (often with top speeds over ) and corresponding torpedo tactics, but these projects were all quickly disbanded after the Armistice. World Wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reichsmarine
The ''Reichsmarine'' ( en, Realm Navy) was the name of the German Navy during the Weimar Republic and first two years of Nazi Germany. It was the naval branch of the ''Reichswehr'', existing from 1919 to 1935. In 1935, it became known as the ''Kriegsmarine'' (War Navy), a branch of the ''Wehrmacht''; a change implemented by Adolf Hitler. Many of the administrative and organizational tenets of the ''Reichsmarine'' were then carried over into the organization of the ''Kriegsmarine''. ''Vorläufige Reichsmarine'' The ''Vorläufige Reichsmarine'' ( en, Provisional Realm Navy) was formed after the end of World War I from the Imperial German Navy. The provisions of the Treaty of Versailles restricted the German Navy to 15,000 men and no submarines, while the fleet was limited to six pre-dreadnought battleships, six light cruisers, twelve destroyers, and twelve torpedo boats. Replacements for the outdated battleships were restricted to a maximum size of 10,000 tons. ''Reichsmarine'' T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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