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UB-10
SM ''UB-10'' was a German Type UB I submarine or U-boat in the German Imperial Navy (german: Kaiserliche Marine) during World War I. ''UB-10'' was ordered in October 1914 and was laid down at the AG Weser shipyard in Bremen in November. ''UB-10'' was a little under in length and displaced between , depending on whether surfaced or submerged. She carried two torpedoes for her two bow torpedo tubes and was also armed with a deck-mounted machine gun. ''UB-10'' was broken into sections and shipped by rail to Antwerp for reassembly. She was launched in February 1915 and commissioned as SM ''UB-10'' in March."SM" stands for "Seiner Majestät" ( en, His Majesty's) and combined with the ''U'' for ''Unterseeboot'' would be translated as ''His Majesty's Submarine''. The U-boat was the first of her class to commence operations when she entered service on 27 March 1915. ''UB-10'' was the first boat assigned to the Flanders Flotilla, the unit in which she spent her entire career. Her fi ...
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German Type UB I Submarine
The Type ''UB I'' submarine (sometimes known as the ''UB-1'' class) was a class of small coastal submarines (U-boats) built in Germany at the beginning of the World War I, First World War. 20 boats were constructed, most of which went into service with the German Imperial Navy.(german: Kaiserliche Marine) Boats of this design were also operated by the Austro-Hungarian Navy (Kaiserliche und Königliche Kriegsmarine ''or'' K.u.K. Kriegsmarine) and the Bulgarian Navy. In the Austro-Hungarian Navy, it was called the . Built to meet the need for small maneuverable submarines able to operate in the narrow, shallow seas off Flanders, the vessels were intended to be quickly constructed, then shipped by rail and assembled at their port of operation. The design effort began in mid-August 1914 and by mid-October the first 15 boats were ordered from two German shipyards. The German Imperial Navy subsequently ordered an additional pair of boats to replace two sold to Austria-Hungar ...
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Reinhold Saltzwedel
''Oberleutnant zur See'' Reinhold Saltzwedel (23 November 1889 – 2 December 1917) was a successful and highly decorated German U-boat commander in the '' Kaiserliche Marine'' during World War I. He sank a total of 111 merchant vessels for . On 1 September 1936, his name was given to the 2nd U-boat Flotilla of the ''Kriegsmarine'' in Wilhelmshaven to honour him. Early life Reinhold Saltzwedel was born on 23 November 1889 in Rosenberg, Upper Silesia. His father was a parson. World War I Saltzwedel was a '' Leutnant zur See'' when World War I broke out and Adjutant on the . On 19 September 1914, he was promoted to ''Oberleutnant zur See''. In May 1915 he went to the U-boat school. Shortly afterwards, he served as commander of several U-boats. On 20 August 1917, he was awarded the '' Pour le Mérite'' for his achievements. On 18 September 1917, he became the commanding officer of , aboard which he died on 2 December after ''UB-81'' ran into a mine Mine, mines, miners or ...
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Otto Steinbrinck
Otto Steinbrinck (19 December 1888 – 16 August 1949) was a highly decorated World War I naval officer and German industrialist who was later indicted and found guilty in the Nuremberg Flick Trial. Having had a very successful career as a U-boat commander in World War I, during which he won the much-coveted Pour le Mérite, Steinbrinck had a highly successful career in industry in the 1920s. Through the ''Freundeskreis Reichsführer SS'', he cultivated relationships with the Third Reich's leading circles. Steinbrinck's leading position within the Flick conglomerate and his role in integrating coalmines and heavy industry in occupied West Europe into the German war economy were what in the end brought him before the court at Nuremberg. U-boat commander The schoolteacher's son was from 1907 a professional soldier in the German Imperial Navy, and as of 1911 saw service on several submarines. His younger brother, Erich Steinbrinck, also served in the Navy until he was killed durin ...
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SM U-11 (Austria-Hungary)
SM ''U-11'' or ''U-XI'' was a in the Austro-Hungarian Navy (german: Kaiserliche und Königliche Kriegsmarine or ) during World War I. She was originally a German Type UB I submarine commissioned into the German Imperial Navy (german: Kaiserliche Marine) as SM ''UB-15''. SM ''UB-15'' was constructed in Germany and shipped by rail to Pola, where she was assembled and launched. She was commissioned into the German Imperial Navy in April and sank an Italian submarine in June. The boat was handed over to Austria-Hungary and commissioned as SM ''U-11'' on 14 June. In early 1916, ''U-11'' fired on a British submarine, but missed. After the end of the war, ''U-11'' was handed over to Italy as a war reparation and scrapped at Pola by 1920. Design and construction ''U-11'' was a small coastal submarine that displaced surfaced and submerged. She featured a single shaft, a single Körting diesel engine for surface running, and a single electric motor for submerged travel. ''U-1 ...
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Torpedo
A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, and with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, such a device was called an automotive, automobile, locomotive, or fish torpedo; colloquially a ''fish''. The term ''torpedo'' originally applied to a variety of devices, most of which would today be called mines. From about 1900, ''torpedo'' has been used strictly to designate a self-propelled underwater explosive device. While the 19th-century battleship had evolved primarily with a view to engagements between armored warships with large-caliber guns, the invention and refinement of torpedoes from the 1860s onwards allowed small torpedo boats and other lighter surface vessels, submarines/submersibles, even improvised fishing boats or frogmen, and later light aircraft, to destroy large ships without the need of large guns, though ...
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German Imperial Navy
The Imperial German Navy or the Imperial Navy () was the navy of the German Empire, which existed between 1871 and 1919. It grew out of the small Prussian Navy (from 1867 the North German Federal Navy), which was mainly for coast defence. Kaiser Wilhelm II greatly expanded the navy. The key leader was Admiral Alfred von Tirpitz, who greatly expanded the size and quality of the navy, while adopting the sea power theories of American strategist Alfred Thayer Mahan. The result was a naval arms race with Britain, as the German navy grew to become one of the greatest maritime forces in the world, second only to the Royal Navy. The German surface navy proved ineffective during the First World War; its only major engagement, the Battle of Jutland, was a draw, but it kept the surface fleet largely in port for the rest of the war. The submarine fleet was greatly expanded and threatened the British supply system during the U-boat campaign. As part of the Armistice, the Imperial Navy' ...
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Keel Laying
Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one of the four specially celebrated events in the life of a ship; the others are launching, commissioning and decommissioning. In earlier times, the event recognized as the keel laying was the initial placement of the central timber making up the backbone of a vessel, called the keel. As steel ships replaced wooden ones, the central timber gave way to a central steel beam. Modern ships are most commonly built in a series of pre-fabricated, complete hull sections rather than around a single keel. The event recognized as the keel laying is the first joining of modular components, or the lowering of the first module into place in the building dock. It is now often called "keel authentication", and is the ceremonial beginning of the ship's li ...
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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 ...
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Launch (ship)
Ceremonial ship launching involves the performance of ceremonies associated with the process of transferring a vessel to the water. It is a nautical tradition in many cultures, dating back thousands of years, to accompany the physical process with ceremonies which have been observed as public celebration and a solemn blessing, usually but not always, in association with the launch itself. Ship launching imposes stresses on the ship not met during normal operation and, in addition to the size and weight of the vessel, represents a considerable engineering challenge as well as a public spectacle. The process also involves many traditions intended to invite good luck, such as christening by breaking a sacrificial bottle of champagne over the bow as the ship is named aloud and launched. Methods There are three principal methods of conveying a new ship from building site to water, only two of which are called "launching". The oldest, most familiar, and most widely used is th ...
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Antwerp
Antwerp (; nl, Antwerpen ; french: Anvers ; es, Amberes) is the largest city in Belgium by area at and the capital of Antwerp Province in the Flemish Region. With a population of 520,504,Statistics Belgium; ''Loop van de bevolking per gemeente'' (Excel file)
Population of all municipalities in Belgium, . Retrieved 1 November 2017.
it is the most populous municipality in Belgium, and with a metropolitan population of around 1,200,000 people, it is the second-largest ...
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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 ...
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Ship Commissioning
Ship commissioning is the act or ceremony of placing a ship in active service and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to placing a warship in active duty with its country's military forces. The ceremonies involved are often rooted in centuries-old naval tradition. Ship naming and launching endow a ship hull with her identity, but many milestones remain before she is completed and considered ready to be designated a commissioned ship. The engineering plant, weapon and electronic systems, galley, and other equipment required to transform the new hull into an operating and habitable warship are installed and tested. The prospective commanding officer, ship's officers, the petty officers, and seamen who will form the crew report for training and familiarization with their new ship. Before commissioning, the new ship undergoes sea trials to identify any deficiencies needing c ...
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