Von Der Tann (gunboat)
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Von Der Tann (gunboat)
''Von der Tann'' was a steam-powered 120 ton gunboat built in 1849 at Conradi shipyards in Kiel for the small joint navy of the two duchies of Schleswig and Holstein. She was the first propeller-driven gunboat in the world. History During the First War of Schleswig, 1848-1850 between Denmark and the two duchies, the Schleswig-Holstein navy comprised three paddlewheelers with sail rigging, a schooner and 12 gunboats; their task was to protect the coast against Danish raids. Initially called Gunboat No. 1, ''Von der Tann'' was the most modern of these ships. Her steam engine, built by August Howaldt at Schweffel und Howaldt's works in Kiel, gave her and a top speed (under steam) of six knots. She carried the rigging of a three-mast schooner, with a very tall funnel behind the main mast. Her armament comprised two 64-pounder guns mounted on swivels fore and aft plus four three-pounder howitzers. During the night of 20/21 July 1850, ''Von der Tann'' had captured a Danish fre ...
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Duchy Of Schleswig
The Duchy of Schleswig ( da, Hertugdømmet Slesvig; german: Herzogtum Schleswig; nds, Hartogdom Sleswig; frr, Härtochduum Slaswik) was a duchy in Southern Jutland () covering the area between about 60 km (35 miles) north and 70 km (45 mi) south of the current border between Germany and Denmark. The territory has been divided between the two countries since 1920, with Northern Schleswig in Denmark and Southern Schleswig in Germany. The region is also called Sleswick in English. Unlike Holstein and Lauenburg, Schleswig was never a part of the German Confederation. Schleswig was instead a fief of Denmark, and its inhabitants spoke Danish, German, and North Frisian. Both Danish and German National Liberals wanted Schleswig to be part of a Danish or German national state in the 19th century. A German uprising in March 1848 caused the First Schleswig War which ended in 1852. The Second Schleswig War (1864) ended with the three duchies being governed jointly by Austria ...
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Funnel (ship)
A funnel is the smokestack or chimney on a ship used to expel boiler steam and smoke or engine exhaust. They are also commonly referred to as stacks. Purpose The primary purpose of a ship's funnel(s) is to lift the exhaust gases clear of the deck, in order not to foul the ship's structure or decks, and to avoid impairing the ability of the crew to carry out their duties. In steam ships the funnels also served to help induce a convection draught through the boilers. Design Since the introduction of steam-power to ships in the 19th century, the funnel has been a distinctive feature of the silhouette of a vessel, and used for recognition purposes. Funnel area The required funnel cross-sectional area is determined by the volume of exhaust gases produced by the propulsion plant. Often this area is too great for a single funnel. Early steam vessels needed multiple funnels ( had 5 when launched), but as efficiency increased new machinery needed fewer funnels. Merchant ships ...
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Bavaria
Bavaria ( ; ), officially the Free State of Bavaria (german: Freistaat Bayern, link=no ), is a state in the south-east of Germany. With an area of , Bavaria is the largest German state by land area, comprising roughly a fifth of the total land area of Germany. With over 13 million inhabitants, it is second in population only to North Rhine-Westphalia, but due to its large size its population density is below the German average. Bavaria's main cities are Munich (its capital and largest city and also the third largest city in Germany), Nuremberg, and Augsburg. The history of Bavaria includes its earliest settlement by Iron Age Celtic tribes, followed by the conquests of the Roman Empire in the 1st century BC, when the territory was incorporated into the provinces of Raetia and Noricum. It became the Duchy of Bavaria (a stem duchy) in the 6th century AD following the collapse of the Western Roman Empire. It was later incorporated into the Holy Roman Empire, became an ind ...
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Battlecruiser
The battlecruiser (also written as battle cruiser or battle-cruiser) was a type of capital ship of the first half of the 20th century. These were similar in displacement, armament and cost to battleships, but differed in form and balance of attributes. Battlecruisers typically had thinner armour (to a varying degree) and a somewhat lighter main gun battery than contemporary battleships, installed on a longer hull with much higher engine power in order to attain greater speeds. The first battlecruisers were designed in the United Kingdom, as a development of the armoured cruiser, at the same time as the dreadnought succeeded the pre-dreadnought battleship. The goal of the design was to outrun any ship with similar armament, and chase down any ship with lesser armament; they were intended to hunt down slower, older armoured cruisers and destroy them with heavy gunfire while avoiding combat with the more powerful but slower battleships. However, as more and more battlecruisers were ...
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HDMS Hauch (1862)
HDMS ''Hauch'' was a Danish gunboat, launched in 1862 and under command the following year. It was named after the naval officer , who died during the Battle of Copenhagen, while bravely defending the decommissioned frigate ''Kronborg'' against three Royal Navy ships of the line. ''Hauch'' can be viewed as a scaled-down version of the preceding six gunboats of the ''Thura'' class. ''Hauch'' was built entirely in iron and the smaller size meant that it could only accommodate a single cannon. The 30 lb smoothbore cannon was not very accurate and was replaced by a smaller, but rifled 18 lb cannon in 1864. Towards the end of her career the armament consisted of two small smoothbore cannons ( falconets), used for warning shots during fisheries inspection duties. The steam engine was reused from the scrapped gunboat ''Støren''. This engine lasted until 1886, when it was replaced by a new Burmeister & Wain 200 HP steam engine. Duty ''Hauch'', under command of Lieutenant William Aug ...
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Ship Decommissioning
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 correct ...
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Danish Navy
The Royal Danish Navy ( da, Søværnet) is the sea-based branch of the Danish Defence force. The RDN is mainly responsible for maritime defence and maintaining the sovereignty of Danish territorial waters (incl. Faroe Islands and Greenland). Other tasks include surveillance, search and rescue, icebreaking, oil spill recovery and prevention as well as contributions to international tasks and forces. During the period 1509–1814, when Denmark was in a union with Norway, the Danish Navy was part of the Dano-Norwegian Navy. Until the copenhagenization of the navy in 1801, and again in 1807, the navy was a major strategic influence in the European geographical area, but since then its size and influence has drastically declined with a change in government policy. Despite this, the navy is now equipped with a number of large state-of-the-art vessels commissioned since the end of the Cold War. This can be explained by its strategic location as the NATO member controlling access t ...
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Ship Grounding
Ship grounding or ship stranding is the impact of a ship on seabed or waterway side. It may be intentional, as in beaching to land crew or cargo, and careening, for maintenance or repair, or unintentional, as in a marine accident. In accidental cases, it is commonly referred to as "running aground". When unintentional, grounding may result simply in stranding, with or without damage to the submerged part of the ship's hull. Breach of the hull may lead to significant flooding, which in the absence of containment in watertight bulkheads may substantially compromise the ship's structural integrity, stability, and safety. As hazard Severe grounding applies extreme loads upon ship structures. In less severe accidents, it might result only in damage to the hull; however, in most serious accidents, it might lead to hull breaches, cargo spills, total loss of the vessel, and, in the worst cases, human casualties. Grounding accounts for about one-third of commercial ship accidents,Kit ...
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Lübeck
Lübeck (; Low German also ), officially the Hanseatic City of Lübeck (german: Hansestadt Lübeck), is a city in Northern Germany. With around 217,000 inhabitants, Lübeck is the second-largest city on the German Baltic coast and in the state of Schleswig-Holstein, after its capital of Kiel, and is the 35th-largest city in Germany. The city lies in Holstein, northeast of Hamburg, on the mouth of the River Trave, which flows into the Bay of Lübeck in the borough of Travemünde, and on the Trave's tributary Wakenitz. The city is part of the Hamburg Metropolitan Region, and is the southwesternmost city on the Baltic, as well as the closest point of access to the Baltic from Hamburg. The port of Lübeck is the second-largest German Baltic port after the port of Rostock. The city lies in the Northern Low Saxon dialect area of Low German. Lübeck is famous for having been the cradle and the ''de facto'' capital of the Hanseatic League. Its city centre is Germany's most extens ...
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Hanseatic League
The Hanseatic League (; gml, Hanse, , ; german: label=Modern German, Deutsche Hanse) was a medieval commercial and defensive confederation of merchant guilds and market towns in Central and Northern Europe. Growing from a few North German towns in the late 12th century, the League ultimately encompassed nearly 200 settlements across seven modern-day countries; at its height between the 13th and 15th centuries, it stretched from the Netherlands in the west to Russia in the east, and from Estonia in the north to Kraków, Poland in the south. The League originated from various loose associations of German traders and towns formed to advance mutual commercial interests, such as protection against piracy and banditry. These arrangements gradually coalesced into the Hanseatic League, whose traders enjoyed duty-free treatment, protection, and diplomatic privileges in affiliated communities and their trade routes. Hanseatic Cities gradually developed a common legal system governing t ...
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Travemünde
Travemünde () is a borough of Lübeck, Germany, located at the mouth of the river Trave in Bay of Lübeck, Lübeck Bay. It began life as a fortress built by Henry the Lion, Duke of Saxony, in the 12th century to guard the mouth of the Trave, and the Denmark, Danes subsequently strengthened it. It became a town in 1317 and in 1329 passed into the possession of the free city of Lübeck, to which it has since belonged. Its fortifications were demolished in 1807. Travemünde has been a seaside resort since 1802, and is Germany, Germany's largest ferry port on the Baltic Sea with connections to Sweden, Finland, Russia, Latvia and Estonia. The lighthouse is the oldest on the German Baltic coast, dating from 1539. Another attraction of Travemünde is the Flying P-Liner ''Passat (ship), Passat'', a museum ship anchored in the mouth of the Trave. The annual Travemünder Woche is a traditional sailing race week in Northern Europe. The annual Sand festival in Travemünde is known as the S ...
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Bay Of Lübeck
The Bay of Lübeck (, ) is a basin in the southwestern Baltic Sea, off the shores of German states of Mecklenburg-Vorpommern and Schleswig-Holstein. It forms the southwestern part of the Bay of Mecklenburg. The main port is Travemünde, a borough of the city of Lübeck, at the mouth of river Trave. The Elbe–Lübeck Canal connects the Baltic Sea with the Elbe River. The bay is surrounded by the landstrips of Ostholstein and Nordwestmecklenburg. Located in the North of the Bay, the Hansa-Park amusement park creates a popular sight for families all around the region and Southern Denmark. The Pötenitzer Wiek lake splits the states of Schleswig-Holstein and Mecklenburg-Vorpommern and got historical attention, as it gave East Germany refugees the possibility to flee from East Germany in to West Germany. Gallery File:Lübecker Bucht, Seegebiet.jpg, File:Blick auf Nordermole und Lübecker Bucht.JPG File:Lübecker Bucht vom Hansapark aus gesehen - panoramio.jpg File:Lübecker Buc ...
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