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Biber (submarine)
''Biber'' (German for "beaver") was a German midget submarine of the Second World War. Armed with two externally mounted torpedoes or mines, they were intended to attack coastal shipping. They were among the smallest submarines in the Kriegsmarine. The Biber was hastily developed to help meet the threat of D-Day, an Allied invasion of Europe. This resulted in basic technical flaws that, combined with the inadequate training of their operators, meant they never posed a real threat to Allied shipping, despite 324 submarines being delivered. One of the class's few successes was the sinking of the cargo ship ''Alan-A-Dale''. Several survive in museums, including one in operational condition. Development Originally proposed by Kapitänleutnant Bartels in 1942, but not acted on until the need for coastal defence in the event of an invasion became paramount. Construction of the first prototype began in February 1944, at the Flender shipyard in Lübeck, and was completed in less tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technikmuseum Speyer
The Technik Museum Speyer is a technology museum in Speyer (Rhineland-Palatinate), Germany. History The museum was opened in 1991 as a sister museum of the Auto & Technik Museum Sinsheim and is run by a registered alliance called "Auto & Technik Museum Sinsheim e.V.". , it has more than 2,000 exhibits and an exhibition area of more than 150,000 m2 (indoors and outdoors). It attracts more than half a million visitors per year. In addition to the exhibitions, the museum also has a 22 m x 27 m IMAX dome theatre. Exhibits Central pieces of the exhibition include several preserved aircraft. In spring 2002, Lufthansa donated a retired Boeing 747-200 aircraft, which is now accessible to visitors. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
D-IX
D-IX is a methamphetamine-based experimental performance enhancer developed by Nazi Germany in 1944 for military application. The researcher who rediscovered this project, Wolf Kemper, said, "the aim was to use D-IX to redefine the limits of human endurance." One dose contained 5 mg oxycodone (brand name Eukodal, an analgesic opioid), 5 mg cocaine, and 3 mg methamphetamine (brand name Pervitin). German doctors were enthusiastic about the results, and planned to supply all German troops with the pills, but the war ended before D-IX could be put into mass production, though it did see limited use among a handful of Neger and Biber pilots. History Due to increased Allied pressure on the German war effort, Nazi Germany had grown desperate for more soldiers to continue the war effort, and one way to mitigate the massive losses was to increase the combative power of existing Wehrmacht soldiers. Though simpler drugs, such as Pervitin and Isophan, helped to keep sold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Royal Sovereign (05)
HMS ''Royal Sovereign'' (pennant number 05) was a (also known as ''Royal Sovereign'' and R-class) battleship of the Royal Navy displacing and armed with eight guns in four twin-gun turrets. She was laid down in January 1914 and launched in April 1915; she was completed in May 1916, but was not ready for service in time to participate in the Battle of Jutland at the end of the month. She served with the Grand Fleet for the remainder of the First World War, but did not see action. In the early 1930s, she was assigned to the Mediterranean Fleet and based in Malta. Unlike the s, ''Royal Sovereign'' and her sisters were not modernised during the interwar period. Only minor alterations to her anti-aircraft battery were effected before the outbreak of the Second World War in September 1939. Assigned to the Home Fleet, the ship was tasked with convoy protection until May 1940, when she returned to the Mediterranean Fleet. ''Royal Sovereign'' was present during the Battle of Calabri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kola Inlet
Kola Bay () or Murmansk Fjord is a 57-km-long fjord of the Barents Sea that cuts into the northern part of the Kola Peninsula. It is up to 7 km wide and has a depth of 200 to 300 metres. The Tuloma, Rosta and Kola Rivers discharge into the bay. The eastern shore is craggy and precipitous, the western one is comparatively level. The ports of Murmansk and Severomorsk sit on the east side. Polyarny, the main base of Russia's Northern Fleet, is on the west side of the bay. Semidiurnal tides in the Murmansk Fjord are as high as 4 metres. In winter, the southern part of the bay may be covered in ice, though it is usually not thick enough to impede navigation, and Murmansk Murmansk () is a port city and the administrative center of Murmansk Oblast in the far Far North (Russia), northwest part of Russia. It is the world's largest city north of the Arctic Circle and sits on both slopes and banks of a modest fjord, Ko ... has traditionally been Russia's northernmost ice-free ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaenga Bay
The Vayenga () is a river in Murmansk Oblast, Russia. Of length 25 km, it flows into the Vayenga Bay () of the Kola Bay, Barents Sea. The town of Severomorsk Severomorsk (), known as Vayenga () until 18 April 1951, is a closed city, closed types of inhabited localities in Russia, town in Murmansk Oblast, Russia. Severomorsk is the main administrative base of the Russian Northern Fleet. The town is sit ... (formerly Vayenga) is located by the Vayenga Bay. (pdf file, retrieved March 29, 2015) References {{Russia-river-stub Rivers of Murmansk Oblast Drainage basins of the Barents Sea ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
P-47 Thunderbolt
The Republic P-47 Thunderbolt is a World War II-era fighter aircraft produced by the American company Republic Aviation from 1941 through 1945. It was a successful high-altitude fighter, and it also served as the foremost American fighter-bomber in the Close air support, ground-attack role. Its primary armament was eight M2 Browning, .50-caliber machine guns, and it could carry 5-inch rockets or a bomb load of . When fully loaded, the P-47 weighed up to 8 tons, making it one of the heaviest fighters of the war. The Thunderbolt was effective as a short-, medium-, and long range escort fighter in high-altitude aerial warfare, air-to-air combat and ground-attack aircraft, ground attack in both the European Theater of World War II, European and Pacific War, Pacific theaters. The P-47 was designed around the powerful Pratt & Whitney R-2800 Double Wasp 18-cylinder radial engine, which also powered two United States Navy, U.S. Navy/U.S. Marine Corps fighters, the Grumman F6F Hellcat an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hellevoetsluis
Hellevoetsluis () is a town and former municipality in the west of Netherlands. It is located in Voorne-Putten, South Holland. The former municipality covered an area of of which was water and it included the population centres of Nieuw-Helvoet, Nieuwenhoorn, and Oude en Nieuwe Struiten, all former municipalities. Hellevoetsluis is located on the Haringvliet with the sea, beach, and dunes close by, on the extreme southern edge of the Rijnmond and Europoort areas, close to the broad Zeeland landscape. The name translates as "lock at the foot of the Helle". The Helle was a small local river that disappeared over time. On 1 January 2023, the municipality of Hellevoetsluis merged with Brielle and Westvoorne into the new municipality of Voorne aan Zee. History The area has been settled since before Roman times and was concentrated around a body of water called the "Helle", which was later Latinized by the Romans to "''Helinium''" and "''Helius''". The name Hel(le) Voet, ''H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotterdam
Rotterdam ( , ; ; ) is the second-largest List of cities in the Netherlands by province, city in the Netherlands after the national capital of Amsterdam. It is in the Provinces of the Netherlands, province of South Holland, part of the North Sea mouth of the Rhine–Meuse–Scheldt delta, via the Nieuwe Maas, New Meuse inland shipping channel, dug to connect to the Meuse at first and now to the Rhine. Rotterdam's history goes back to 1270, when a dam was constructed in the Rotte (river), Rotte. In 1340, Rotterdam was granted city rights by William II, Count of Hainaut, William IV, Count of Holland. The Rotterdam–The Hague metropolitan area, with a population of approximately 2.7 million, is the List of urban areas in the European Union, 10th-largest in the European Union and the most populous in the country. A major logistic and economic centre, Rotterdam is Port of Rotterdam, Europe's largest seaport. In 2022, Rotterdam had a population of 655,468 and is home to over 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scheldt Estuary
The Scheldt ( ; ; ) is a river that flows through northern France, western Belgium, and the southwestern part of the Netherlands, with its mouth at the North Sea. Its name is derived from an adjective corresponding to Old English ("shallow"), Modern English ''shoal'', Low German , West Frisian , and obsolete Swedish ("thin"). Course The headwaters of the Scheldt are in Gouy, in the Aisne department of northern France. It flows north through Cambrai and Valenciennes, and enters Belgium near Tournai. Ghent developed at the confluence of the Lys, one of its main tributaries, and the Scheldt, which then turns east. Near Antwerp, the largest city on its banks, the Scheldt flows west into the Netherlands toward the North Sea. Originally there were two branches from that point: the Oosterschelde (Eastern Scheldt); and the Westerschelde (Western Scheldt). In the 19th century, however, the Dutch built a dyke that cuts the river off from its eastern (northern) branch and conne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antwerp
Antwerp (; ; ) is a City status in Belgium, city and a Municipalities of Belgium, municipality in the Flemish Region of Belgium. It is the capital and largest city of Antwerp Province, and the third-largest city in Belgium by area at , after Tournai and Couvin. With a population of 565,039, it is the List of most populous municipalities in Belgium, most populous municipality in Belgium, and with a metropolitan population of over 1.2 million people, the country's Metropolitan areas in Belgium, second-largest metropolitan area after Brussels. Definitions of metropolitan areas in Belgium. Flowing through Antwerp is the river Scheldt. Antwerp is linked to the North Sea by the river's Western Scheldt, Westerschelde estuary. It is about north of Brussels, and about south of the Netherlands, Dutch border. The Port of Antwerp is one of the biggest in the world, ranking second in Europe after Rotterdam and List of world's busiest container ports, within the top 20 globally. The city ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mönchengladbach
Mönchengladbach (, ) is a List of cities and towns in Germany, city in North Rhine-Westphalia, western Germany, west of the Rhine, halfway between Düsseldorf and the Netherlands, Dutch border. Geography Municipal subdivisions Since 2009, the territory of Mönchengladbach has comprised four (previously ten) boroughs which are subdivided into 44 districts. The boroughs and their associated districts were: * * * * History Name and origins The original name of the city was , by which it is still often known today. To distinguish it from another town of the same name (the present ), it took the name ('Monks’ Gladbach', in reference to the abbey) in 1888. Between 1933 and 1950, it was written ' (short: ), without a hyphen. This spelling was seen as potentially misleading, as it could imply that Gladbach was a borough of Munich (), so consequently the name was changed to in 1950 (and subsequently in 1960) to avoid confusion. The town was founded around Gladbach Abbey i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
