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UC62-5 Rhombicuboctahedra
SM ''UC-6'' was a German Type UC I minelayer submarine or U-boat in the German Imperial Navy (german: Kaiserliche Marine) during World War I. The U-boat had been ordered by November 1914 and was launched on 20 June 1915. She was commissioned into the German Imperial Navy on 24 June 1915 as SM ''UC-6''."SM" stands for "Seiner Majestät" ( en, His Majesty's) and combined with the ''U'' for ''Unterseeboot'' would be translated as ''His Majesty's Submarine''. Mines laid by ''UC-6'' in her 89 patrols were credited with sinking 55 ships. Design A German Type UC I submarine, ''UC-6'' had a displacement of when at the surface and while submerged. She had a length overall of , a beam of , and a draught of . The submarine was powered by one Daimler-Motoren-Gesellschaft six-cylinder, four-stroke diesel engine producing , an electric motor producing , and one propeller shaft. She was capable of operating at a depth of . The submarine had a maximum surface speed of and a maximum sub ...
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German Empire
The German Empire (),Herbert Tuttle wrote in September 1881 that the term "Reich" does not literally connote an empire as has been commonly assumed by English-speaking people. The term literally denotes an empire – particularly a hereditary empire led by an emperor, although has been used in German to denote the Roman Empire because it had a weak hereditary tradition. In the case of the German Empire, the official name was , which is properly translated as "German Empire" because the official position of head of state in the constitution of the German Empire was officially a "presidency" of a confederation of German states led by the King of Prussia who would assume "the title of German Emperor" as referring to the German people, but was not emperor of Germany as in an emperor of a state. –The German Empire" ''Harper's New Monthly Magazine''. vol. 63, issue 376, pp. 591–603; here p. 593. also referred to as Imperial Germany, the Second Reich, as well as simply Germany, ...
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Naval Mines
A naval mine is a self-contained explosive device placed in water to damage or destroy surface ships or submarines. Unlike depth charges, mines are deposited and left to wait until they are triggered by the approach of, or contact with, any vessel or a particular vessel type, akin to anti-infantry vs. anti-vehicle mines. Naval mines can be used offensively, to hamper enemy shipping movements or lock vessels into a harbour; or defensively, to protect friendly vessels and create "safe" zones. Mines allow the minelaying force commander to concentrate warships or defensive assets in mine-free areas giving the adversary three choices: undertake an expensive and time-consuming minesweeping effort, accept the casualties of challenging the minefield, or use the unmined waters where the greatest concentration of enemy firepower will be encountered. Although international law requires signatory nations to declare mined areas, precise locations remain secret; and non-complying individual ...
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List Of Shipwrecks In October 1915
The list of shipwrecks in October 1915 includes ship A ship is a large watercraft that travels the world's oceans and other sufficiently deep waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research, and fishing. Ships are generally distinguished ...s sunk, foundered, grounded, or otherwise lost during October 1915. 1 October 2 October 3 October 4 October 5 October 6 October 7 October 8 October 9 October 10 October 11 October 12 October 14 October 15 October 16 October 17 October 18 October 19 October 20 October 21 October 22 October 23 October 24 October 25 October 26 October 27 October 28 October 29 October 30 October 31 October Unknown date References {{DEFAULTSORT:List of Shipwrecks in 1915-10 1915-10 10 ...
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List Of Shipwrecks In September 1915
The list of shipwrecks in September 1915 includes ship A ship is a large watercraft that travels the world's oceans and other sufficiently deep waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research, and fishing. Ships are generally distinguished ...s sunk, foundered, grounded, or otherwise lost during September 1915. 1 September 2 September 3 September 4 September 5 September 6 September 7 September 8 September 9 September 10 September 11 September 12 September 13 September 14 September 15 September 16 September 17 September 18 September 19 September 20 September 21 September 22 September 23 September 24 September 25 September 26 September 27 September 28 September 29 September 30 September Unknown date References ...
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List Of Shipwrecks In August 1915
The list of shipwrecks in August 1915 includes ship A ship is a large watercraft that travels the world's oceans and other sufficiently deep waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research, and fishing. Ships are generally distinguished ...s sunk, foundered, grounded, or otherwise lost during August 1915. 1 August 2 August 3 August 4 August 5 August 6 August 7 August 8 August 9 August 10 August 11 August 12 August 13 August 14 August 15 August 16 August 17 August 18 August 19 August 20 August 21 August 22 August 23 August 25 August 26 August 28 August 29 August 30 August 31 August References {{DEFAULTSORT:List of Shipwrecks in 1915-08 1915-08 08 ...
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Displacement (ship)
The displacement or displacement tonnage of a ship is its weight. As the term indicates, it is measured indirectly, using Archimedes' principle, by first calculating the volume of water displaced by the ship, then converting that value into weight. Traditionally, various measurement rules have been in use, giving various measures in long tons. Today, tonnes are more commonly used. Ship displacement varies by a vessel's degree of load, from its empty weight as designed (known as "lightweight tonnage") to its maximum load. Numerous specific terms are used to describe varying levels of load and trim, detailed below. Ship displacement should not be confused with measurements of volume or capacity typically used for commercial vessels and measured by tonnage: net tonnage and gross tonnage. Calculation The process of determining a vessel's displacement begins with measuring its draft.George, 2005. p.5. This is accomplished by means of its "draft marks" (or "load lines"). A mer ...
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Kentish Knock (England)
The Kentish Knock is a long shoal (bank, shallows) in the North Sea east of Essex, England. It is the most easterly of those of the Thames Estuary and its core, which is shallower than , extends . Thus it is a major hazard to deep-draught navigation. It is exactly due east of Foulness Point, Essex and is centred about NNE of North Foreland, Kentboth are extreme points of those counties. Shape It is about equidistant between, on the one hand, the south-west North Sea tidal amphidromic point (place of negligible tides); and splayed on the other the narrowest point and endpoint of the English Channel (the Strait of Dover) (southeast) and heart of the Tideway (southwest) which have by contrast high tidal range. It is thus among a succession of banks which are aligned NNE to SSW but turn towards the estuary narrowing further west. In line with the erosion and deposition from each such regular tide, its northits steepest, narrowest part veers slightly more towards north-south align ...
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Zeebrugge
Zeebrugge (, from: ''Brugge aan zee'' meaning "Bruges at Sea", french: Zeebruges) is a village on the coast of Belgium and a subdivision of Bruges, for which it is the modern port. Zeebrugge serves as both the international port of Bruges-Zeebrugge and a seafront resort with hotels, cafés, a marina and a beach. Location Zeebrugge is located on the coast of the North Sea. Its central location on the Belgian coast, short distance to Great Britain and close vicinity to densely populated industrialised cities make it a crossroads for traffic from all directions. An expressway to Bruges connects Zeebrugge to the European motorway system; one can also get to and from Zeebrugge by train or tram. A 12 km canal links the port to the centre of Bruges. It is Belgium's most important fishing port and the wholesale fish market located there is one of the largest in Europe. Aside from being a passenger terminal with ferries to the United Kingdom, the harbour serves as the central po ...
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Propeller Shaft
A drive shaft, driveshaft, driving shaft, tailshaft (Australian English), propeller shaft (prop shaft), or Cardan shaft (after Girolamo Cardano) is a component for transmitting mechanical power and torque and rotation, usually used to connect other components of a drivetrain that cannot be connected directly because of distance or the need to allow for relative movement between them. As torque carriers, drive shafts are subject to torsion and shear stress, equivalent to the difference between the input torque and the load. They must therefore be strong enough to bear the stress, while avoiding too much additional weight as that would in turn increase their inertia. To allow for variations in the alignment and distance between the driving and driven components, drive shafts frequently incorporate one or more universal joints, jaw couplings, or rag joints, and sometimes a splined joint or prismatic joint. History The term ''driveshaft'' first appeared during the mid-19th centu ...
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Daimler-Motoren-Gesellschaft
Daimler-Motoren-Gesellschaft (abbreviated as DMG, also known as ''Daimler Motors Corporation'') was a German engineering company and later automobile manufacturer, in operation from 1890 until 1926. Founded by Gottlieb Daimler (1834–1900) and Wilhelm Maybach (1846–1929), it was based first in Cannstatt (today Bad Cannstatt, a city district of Stuttgart). Daimler died in 1900, and their business moved in 1903 to Stuttgart-Untertürkheim after the original factory was destroyed by fire, and again to Berlin in 1922. Other factories were located in Marienfelde (near Berlin) and Sindelfingen (next to Stuttgart). The enterprise began to produce petrol engines but after the success of a small number of race cars built on contract by Wilhelm Maybach for Emil Jellinek, it began to produce the '' Mercedes'' model of 1902. After this automobile production expanded to become ''DMG'''s main product, and it built several models. Because of the post World War One German economic crisis, '' ...
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