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German Submarine U-31 (S181)
''U-31'' (S181) is a Type 212A submarine of the German Navy, and the lead ship of her class. ''U-31'' was built by TKMS, with construction taking place at the shipyards of Thyssen Nordseewerke of Emden and Howaldtswerke at Kiel. Launched on 20 March 2002, ''U-31'' was commissioned alongside her sister ship ''U-32'' by German Minister of Defence Peter Struck in Eckernförde on 19 October 2005. ''U-31'' is propelled by one diesel engine and an electric motor driven by nine fuel cells, making the submarine virtually undetectable. Korvettenkapitän Bert Petzold is the submarine's commanding officer. History ''U-31'' was built in two sections, the stern and propulsion by Nordseewerke, Emden and the bow at Howaldtswerke-Deutsche Werft, Kiel. The boats of the Type 212A class cost around 500 million euros to build. Equipped with fuel cell technology and stealth skin, they are almost undetectable, and are able to remain submerged for up to three weeks. The fuel cells are virtually emi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Shark Torpedo
The Black Shark is a heavyweight torpedo developed by WASS of Italy. Development Whitehead Alenia Sistemi Subacquei Italy developed the Black Shark torpedo as an evolution of the A184, with more advanced ECCM abilities and sonar. The advancements in electric motor design and battery allowed an increase in both range and speed. Features The Black Shark torpedo offers fibre optic wire for increased bandwidth and signal processing ability compared to copper wire guided torpedo types. The sonar capability include non-doppler shifted target discrimination and multi-frequency capability that features advanced spatial and angular analysis abilities. The design goal for the torpedo was 300% improvement of passive acquisition and 200% active acquisition with its sonar system. The brushless motor design coupled with the aluminum-silver oxide (Al-AgO) battery gives the system a top speed , and a range of 50 km, performance envelope. Like all other battery powered HWTs, the battery p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korvettenkapitän
() is the lowest ranking senior officer in a number of Germanic-speaking navies. Austro-Hungary Belgium Germany Korvettenkapitän, short: KKpt/in lists: KK, () is the lowest senior officer rank () in the German Navy. Address The official manner, in line to ZDv 10/8, of formal addressing of military people with the rank ''Korvettenkapitän'' (OF-3) is "Herr/Frau Korvettenkapitän". However, as to German naval traditions the "Korvettenkapitän" will be addressed "Herr/Frau Kapitän", often in line to seamen's language "Herr/Frau Kap'tän". Rank insignia and rating Rank insignia ''Korvettenkapitän'', worn on the sleeves and shoulders, are one five-pointed star above three stripes (or rings on sleeves; without the star when rank loops are worn). The rank is rated OF-3a in NATO, and equivalent to Major in Heer, and Luftwaffe. It is grade A13 in the pay rules of the Federal Ministry of Defence and is senior to the regular OF-2 rank of Kapitänleutnant (en: Lt), as wel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuel Cell
A fuel cell is an electrochemical cell that converts the chemical energy of a fuel (often hydrogen) and an oxidizing agent (often oxygen) into electricity through a pair of redox reactions. Fuel cells are different from most batteries in requiring a continuous source of fuel and oxygen (usually from air) to sustain the chemical reaction, whereas in a battery the chemical energy usually comes from substances that are already present in the battery. Fuel cells can produce electricity continuously for as long as fuel and oxygen are supplied. The first fuel cells were invented by Sir William Grove in 1838. The first commercial use of fuel cells came more than a century later following the invention of the hydrogen–oxygen fuel cell by Francis Thomas Bacon in 1932. The alkaline fuel cell, also known as the Bacon fuel cell after its inventor, has been used in NASA space programs since the mid-1960s to generate power for satellites and space capsules. Since then, fuel cells have b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Engine
The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-called compression-ignition engine (CI engine). This contrasts with engines using spark plug-ignition of the air-fuel mixture, such as a petrol engine (gasoline engine) or a gas engine (using a gaseous fuel like natural gas or liquefied petroleum gas). Diesel engines work by compressing only air, or air plus residual combustion gases from the exhaust (known as exhaust gas recirculation (EGR)). Air is inducted into the chamber during the intake stroke, and compressed during the compression stroke. This increases the air temperature inside the cylinder to such a high degree that atomised diesel fuel injected into the combustion chamber ignites. With the fuel being injected into the air just before combustion, the dispersion of the fuel is une ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eckernförde
Eckernförde ( da, Egernførde, sometimes also , nds, Eckernför, sometimes also ) () is a German town in Schleswig-Holstein, Rendsburg-Eckernförde, on the coast of the Baltic Sea approximately 30 km north-west of Kiel. The population is about 23,000. Eckernförde is a popular tourist destination in northern Germany. Name The name of Eckernförde is of mixed origin, but derived from the name of a Danish castle formerly located near the current town, which is also reflected in the name of the town district of ''Borby.'' This fortification is listed in the 13th century Liber Census Daniæ as ''Ykærnæburgh.''Politikens Nudansk Ordbog, 1994 edition, entry "Eckernförde" In 1441, the town used an official seal listing its name as ''Eherneborgh''.Poul Bredo Grandjean (1953), ''Slesvigske Købstæders og Herreders Segl indtil 1660'', J.H. Schultz Forlag, p. 13-14. The first syllable corresponds to the modern Danish word "egern" meaning ''squirrel'' while "-förde" is Low Germ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Struck (politician)
Peter Struck (24 January 1943 – 19 December 2012) was the German Minister of Defence under chancellor Gerhard Schröder from 2002 to 2005. A lawyer, Struck was a member of the Social Democratic Party. Education * 1962: Abitur * 1964: Member of the SPD Struck studied law at the universities of Göttingen and Hamburg. In 1971 he graduated to ''Dr. iur.'' (Doctor of Laws). Political career Peter Struck was a member of the Bundestag from 1980 until 2009. He first became a member of the Bundestag in the 1980 West German elections, via the party list, for the constituency of Celle-Uelzen. Due to his growing popularity, in the years 1998, 2002 and 2005, Struck was directly elected. From 1990 to 1998 he was whip (''Parlamentarischer Geschäftsführer'') of the SPD parliamentary group. From 1998 to 2002 he was chairman of the SPD parliamentary group. Federal Minister of Defence, 2002-2005 In 2002 Struck succeeded Rudolf Scharping as Federal Minister of Defence, and served in that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of German Defence Ministers
The Federal Minister of Defence (german: Bundesminister der Verteidigung) is the head of the Federal Ministry of Defence and a member of the Federal Cabinet. According to Article 65a of the German Constitution (german: Grundgesetz), the Federal Minister of Defence is commander-in-chief (german: Inhaber der Befehls- und Kommandogewalt) of the German armed forces, the ''Bundeswehr'', in peacetime. Conversely, when a state of defence is declared, the Federal Chancellor becomes commander-in-chief. The highest-ranking military officer in the Bundeswehr is the Inspector General of the Bundeswehr (german: Generalinspekteur der Bundeswehr). The current Federal Minister of Defence is Christine Lambrecht, since 8 December 2021. List of officeholders Ministers of Defence, 1919–1935 Minister of War, 1935–1938 ''In 1938 the Ministry of War was abolished and replaced by the Oberkommando der Wehrmacht (OKW), as a result of the Blomberg–Fritsch affair.'' Chief of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Submarine U-32 (S182)
''U-32'' (S182) is a Type 212A submarine of the German Navy, the second of her class to enter service. ''U-32'' was built by the German Submarine Consortium at the shipyards of Thyssen Nordseewerke of Emden and Howaldtswerke-Deutsche Werft at Kiel. She was launched on 4 December 2003, and was commissioned in a joint ceremony with her sister ship by the German Minister of Defence, Peter Struck, in Eckernförde on 19 October 2005. ''U-32'' is propelled by one diesel engine and an electric motor driven by two fuel cells and features a cavitation-free screw, making her virtually undetectable. ''U-32'' was the first non-nuclear submarine to stay submerged for two weeks. Korvettenkapitän () is the lowest ranking senior officer in a number of Germanic-speaking navies. Austro-Hungary Belgium Germany Korvettenkapitän, short: KKpt/in lists: KK, () is the lowest senior officer rank () in the German Navy. Address The offici ... Michael Bornholt is ''U-32''s commanding offic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sister Ship
A sister ship is a ship of the same class or of virtually identical design to another ship. Such vessels share a nearly identical hull and superstructure layout, similar size, and roughly comparable features and equipment. They often share a common naming theme, either being named after the same type of thing or person (places, constellations, heads of state) or with some kind of alliteration. Typically the ship class is named for the first ship of that class. Often, sisters become more differentiated during their service as their equipment (in the case of naval vessels, their armament) are separately altered. For instance, the U.S. warships , , , and are all sister ships, each being an . Perhaps the most famous sister ships were the White Star Line's s, consisting of , and . As with some other liners, the sisters worked as running mates. Other sister ships include the Royal Caribbean International's and . ''Half-sister'' refers to a ship of the same class but with some s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ThyssenKrupp Marine Systems
ThyssenKrupp Marine Systems of Germany (often abbreviated TKMS) is a group and holding company of providers of naval vessels, surface ships and submarines. It was founded when large industrial conglomerate ThyssenKrupp acquired Howaldtswerke-Deutsche Werft on January 5, 2005. Composition The group consists of: * Howaldtswerke-Deutsche Werft in Kiel, Germany * Atlas Elektronik in Bremen, Germany * Hellenic Shipyards Co. in Skaramangas, Greece (25%) As of August 30, 2006, the group represented a sales volume of around €2.2 billion and had a workforce of 8,400 people. It is said that ThyssenKrupp wants to sell its Yards' Business in Emden, Kiel and Hamburg. Company history The corporation opened a branch office in Karachi, Pakistan on 25 July 2007. By January 2009, it had become one of the biggest private shipbuilding companies in Pakistan. In 2017 the Israeli government made a deal with TKMS about 3 "Dakae-Class" submarines. Benjamin Netanyahu Benjamin "Bibi" Netanya ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead Ship
The lead ship, name ship, or class leader is the first of a series or class of ships all constructed according to the same general design. The term is applicable to naval ships and large civilian vessels. Large ships are very complex and may take as many as five to ten years to build. Improvements based on experience with building and operating the lead ship are likely to be incorporated into the design or construction of later ships in the class, so it is rare to have vessels that are identical. The second and later ships are often started before the first one is completed, launched and tested. Nevertheless, building copies is still more efficient and cost-effective than building prototypes, and the lead ship will usually be followed by copies with some improvements rather than radically different versions. The improvements will sometimes be retrofitted to the lead ship. Occasionally, the lead ship will be launched and commissioned for shakedown testing before following ship ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
