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Jagdgeschwader 400
Jagdgeschwader 400 (JG 400) was a Luftwaffe fighter-wing of World War II. JG 400 was formed on 1 February 1944 in Brandis with '' Stab'' only for the Messerschmitt Me 163 rocket fighter, as the only military aviation unit of any size in history, to actively use rocket-powered combat aircraft in wartime. Major Wolfgang Späte, of JG 54 was transferred into the experimental flying unit ''Erprobungskommando 16'' at Bad Zwischenahn in Northern Germany, where the Messerschmitt Me 163 Komet was under development and tactical testing. Once the Me 163B was declared operational in July 1944, Späte was given command of the formally raised JG 400, ultimately the only front-line unit to use the Me 163 operationally. Due to the meteoric rate of climb and limited endurance of the Komet, the Luftwaffe intended to locate individual ''Staffeln'' of Komets at strategic points in Germany to intercept Allied bomber formations en route to targets. JG 400 was initially based at Venlo, Netherlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baron Munchausen
Baron Munchausen (; ) is a fictional German nobleman created by the German writer Rudolf Erich Raspe in his 1785 book ''Baron Munchausen's Narrative of his Marvellous Travels and Campaigns in Russia''. The character is loosely based on a real baron, Hieronymus Karl Friedrich, Freiherr von Münchhausen. Born in Bodenwerder, Electorate of Hanover, the real-life Münchhausen fought for the Russian Empire in the Russo-Turkish War of 1735–1739. Upon retiring in 1760, he became a minor celebrity within German aristocratic circles for telling outrageous tall tales based on his military career. After hearing some of Münchhausen's stories, Raspe adapted them anonymously into literary form, first in German as ephemeral magazine pieces and then in English as the 1785 book, which was first published in Oxford by a bookseller named Smith. The book was soon translated into other European languages, including a German version expanded by the poet Gottfried August Bürger. The real-life M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leipzig
Leipzig ( , ; Upper Saxon: ) is the most populous city in the German state of Saxony. Leipzig's population of 605,407 inhabitants (1.1 million in the larger urban zone) as of 2021 places the city as Germany's eighth most populous, as well as the second most populous city in the area of the former East Germany after (East) Berlin. Together with Halle (Saale), the city forms the polycentric Leipzig-Halle Conurbation. Between the two cities (in Schkeuditz) lies Leipzig/Halle Airport. Leipzig is located about southwest of Berlin, in the southernmost part of the North German Plain (known as Leipzig Bay), at the confluence of the White Elster River (progression: ) and two of its tributaries: the Pleiße and the Parthe. The name of the city and those of many of its boroughs are of Slavic origin. Leipzig has been a trade city since at least the time of the Holy Roman Empire. The city sits at the intersection of the Via Regia and the Via Imperii, two important medieval ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fighter Wings Of The Luftwaffe 1933-1945
Fighter(s) or The Fighter(s) may refer to: Combat and warfare * Combatant, an individual legally entitled to engage in hostilities during an international armed conflict * Fighter aircraft, a warplane designed to destroy or damage enemy warplanes in air-to-air combat ** Fighter pilot, a military aviator who controls a fighter aircraft * Martial artist, one who practices martial arts * Soldier, one who fights as part of a military * Warrior, a person specializing in combat or warfare Film and television * The Fighter (1921 film), an American silent film directed by Henry Kolker * ''The Fighters'' (1939 film), a Soviet drama film directed by Eduard Pentslin * ''The Fighter'' (1952 film), an American film noir boxing film directed by Herbert Kline * ''The Fighters'' (1974 film), a documentary film directed by Rick Baxter and William Greaves * ''The Fighter'' (1983 film), a television movie starring Gregory Harrison and Glynnis O'Connor * ''Fighter'' (2000 film), an American docu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Husum
Husum (, frr, Hüsem) is the capital of the ''Kreis'' (district) Nordfriesland in Schleswig-Holstein, Germany. The town was the birthplace of the novelist Theodor Storm, who coined the epithet "the grey town by the sea". It is also the home of the annual international piano festival ''Raritäten der Klaviermusik'' (Rarities of Piano Music) founded in 1986. History Husum was first mentioned as ''Husembro'' in 1252, when king Abel was murdered. Like most towns on the North Sea, Husum was always strongly influenced by storm tides. In 1362 a disastrous storm tide, the " Grote Mandrenke" flooded the town and carved out the inland harbour. Before this date Husum was not situated directly on the coast. The people of the city took advantage of this opportunity and built a marketplace, which led to a great economic upturn. Between 1372 and 1398 the population of Husum grew rapidly, and two villages, ''Oster-Husum'' (East-Husum) and ''Wester-Husum'' (West-Husum), were founded. The n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handley Page Halifax
The Handley Page Halifax is a British Royal Air Force (RAF) four-engined heavy bomber of the Second World War. It was developed by Handley Page to the same specification as the contemporary twin-engine Avro Manchester. The Halifax has its origins in the twin-engine ''HP56'' proposal of the late 1930s, produced in response to the British Air Ministry's Specification P.13/36 for a capable medium bomber for "world-wide use." The HP56 was ordered as a backup to the Avro 679, both aircraft being designed to use the underperforming Rolls-Royce Vulture engine. The Handley Page design was altered at the Ministry to a four-engine arrangement powered by the Rolls-Royce Merlin engine; the rival Avro 679 was produced as the twin-engine Avro Manchester which, while regarded as unsuccessful mainly due to the Vulture engine, was a direct predecessor of the famed Avro Lancaster. Both the Lancaster and the Halifax emerged as capable four-engined strategic bombers, thousands of which were built ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Air Force
The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) and the Royal Naval Air Service (RNAS). Following the Allied victory over the Central Powers in 1918, the RAF emerged as the largest air force in the world at the time. Since its formation, the RAF has taken a significant role in British military history. In particular, it played a large part in the Second World War where it fought its most famous campaign, the Battle of Britain. The RAF's mission is to support the objectives of the British Ministry of Defence (MOD), which are to "provide the capabilities needed to ensure the security and defence of the United Kingdom and overseas territories, including against terrorism; to support the Government's foreign policy objectives particularly in promoting international peace and security". ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photodetector
Photodetectors, also called photosensors, are sensors of light or other electromagnetic radiation. There is a wide variety of photodetectors which may be classified by mechanism of detection, such as photoelectric or photochemical effects, or by various performance metrics, such as spectral response. Semiconductor-based photodetectors typically photo detector have a p–n junction that converts light photons into current. The absorbed photons make electron–hole pairs in the depletion region. Photodiodes and photo transistors are a few examples of photo detectors. Solar cells convert some of the light energy absorbed into electrical energy. Types Photodetectors may be classified by their mechanism for detection: * Photoemission or photoelectric effect: Photons cause electrons to transition from the conduction band of a material to free electrons in a vacuum or gas. * Thermal: Photons cause electrons to transition to mid-gap states then decay back to lower bands, inducin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jagdfaust
The ''Sondergerät'' SG 500 Jagdfaust ("hunting fist") or Jägerfaust ("hunter's fist") was an experimental airborne anti-bomber recoilless rifle designed for use in the Me 163 ''Komet'' rocket plane by the German ''Luftwaffe'' during World War II. Design The Jagdfaust design was based on the Schräge Musik, the manually triggered upward-firing air-to-air cannon extensively deployed with the ''Luftwaffe'' night fighter squadrons. The ''Komet'' was so fast that pilots found it difficult to fire enough cannon rounds to destroy a bomber in a single pass. The Jagdfaust was developed to address this problem. A 5 cm shell was mounted in a launch tube held in place by a pair of thin pins. Four such tubes were mounted vertically (to fire upward) in each wing. To ensure it would be fired at the correct time, the weapon featured a simple form of automated trigger in which an optical photocell detected the dark silhouette of an Allied bomber replacing bright blue sky and trigger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypergolic
A hypergolic propellant is a rocket propellant combination used in a rocket engine, whose components spontaneously ignite when they come into contact with each other. The two propellant components usually consist of a fuel and an oxidizer. The main advantages of hypergolic propellants are that they can be stored as liquids at room temperature and that engines which are powered by them are easy to ignite reliably and repeatedly. Common hypergolic propellants are difficult to handle due to their extreme toxicity and/or corrosiveness. In contemporary usage, the terms "hypergol" and "hypergolic propellant" usually mean the most common such propellant combination: dinitrogen tetroxide plus hydrazine and/or its relatives monomethylhydrazine (MMH) and unsymmetrical dimethylhydrazine (UDMH). History In 1935, Hellmuth Walter discovered that hydrazine hydrate was hypergolic with high-test peroxide of 80-83%. He was probably the first to discover this phenomenon, and set to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Army Air Forces
The United States Army Air Forces (USAAF or AAF) was the major land-based aerial warfare service component of the United States Army and ''de facto'' aerial warfare service branch of the United States during and immediately after World War II (1941–1945). It was created on 20 June 1941 as successor to the previous United States Army Air Corps and is the direct predecessor of the United States Air Force, today one of the six armed forces of the United States. The AAF was a component of the United States Army, which on 2 March 1942 was divided functionally by executive order into three autonomous forces: the Army Ground Forces, the United States Army Services of Supply (which in 1943 became the Army Service Forces), and the Army Air Forces. Each of these forces had a commanding general who reported directly to the Army Chief of Staff. The AAF administered all parts of military aviation formerly distributed among the Air Corps, General Headquarters Air Force, and the groun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
359th Fighter Group
The 359th Fighter Group was a United States Army Air Force fighter unit that was active during World War II. Following organization and training in the United States, the group deployed to the European Theater of Operations, operating from RAF East Wretham. The fighter group flew 346 combat missions over continental Europe and claimed 373 enemy aircraft in aerial combat and strafing attacks; probable destruction of 23; and damage to 185. It was awarded the Distinguished Unit Citation for its actions. The group flew its last mission on 20 April 1945, then returned to the United States for inactivation. The group was redesignated the 123d Fighter Group and allotted to the National Guard in 1946. It was again activated in the fall of 1947 in the Kentucky Air National Guard. In the fall of 1950, the group was called to active duty and moved to Godman Air Force Base, Kentucky, where it became part of the 123d Fighter-Bomber Wing under the wing-base organization system. It re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing B-17 Flying Fortress
The Boeing B-17 Flying Fortress is a four-engined heavy bomber developed in the 1930s for the United States Army Air Corps (USAAC). Relatively fast and high-flying for a bomber of its era, the B-17 was used primarily in the European Theater of Operations and dropped more bombs than any other aircraft during World War II. It is the third-most produced bomber of all time, behind the four-engined Consolidated B-24 Liberator and the multirole, twin-engined Junkers Ju 88. It was also employed as a transport, antisubmarine aircraft, drone controller, and search-and-rescue aircraft. In a USAAC competition, Boeing's prototype Model 299/XB-17 outperformed two other entries but crashed, losing the initial 200-bomber contract to the Douglas B-18 Bolo. Still, the Air Corps ordered 13 more B-17s for further evaluation, then introduced it into service in 1938. The B-17 evolved through numerous design advances but from its inception, the USAAC (later, the USAAF) promoted the aircr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
