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Junkers EF 128
The Junkers EF 128 was a project for a single-engine jet fighter, developed for the Emergency Fighter Program Luftwaffe design competition during the Second World War. The EF 128 was a tailless swept-wing design and was to have been powered by a Heinkel HeS 011 turbojet and armed with four MK 108 cannons, reaching a speed of 1000 km/h at an altitude of 7000 m. A development contract was received in March 1945 but no progress could be made before the war ended. History As part of the Emergency Fighter Program (), at the beginning of 1945 a programme was launched by the OKL to replace the He 162 "Volksjäger" (people's fighter). The new aircraft was intended to have superior performance in order to deal with high altitude threats such as the B-29 Superfortress. To meet this requirement, power was to be a single Heinkel HeS 011 turbojet. Junkers submitted their initial proposal in December 1944. Designated the EF 128, it was of tailless configuration, with a high-mounted swep ... [...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] |
He 162
He or HE may refer to: Language * He (letter), the fifth letter of the Semitic abjads * He (pronoun), a pronoun in Modern English * He (kana), one of the Japanese kana (へ in hiragana and ヘ in katakana) * Ge (Cyrillic), a Cyrillic letter called ''He'' in Ukrainian * Hebrew language (ISO 639-1 language code: he) Places * He County, Anhui, China * He River, or Hejiang (贺江), a tributary of the Xi River in Guangxi and Guangdong * Hebei, abbreviated as ''HE'', a province of China (Guobiao abbreviation HE) * Hessen, abbreviated as ''HE'', a state of Germany People * He (surname), Chinese surname, sometimes transcribed Hé or Ho; includes a list of notable individuals so named * Zheng He (1371–1433), Chinese admiral * He (和) and He (合), collectively known as 和合二仙 ('' He-He er xian'', "Two immortals He"), two Taoist immortals known as the "Immortals of Harmony and Unity" * Immortal Woman He, or He Xiangu, one of the Eight Immortals of Taoism Arts, entertainmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of German Aircraft Projects, 1939–45
A list is a set of discrete items of information collected and set forth in some format for utility, entertainment, or other purposes. A list may be memorialized in any number of ways, including existing only in the mind of the list-maker, but lists are frequently written down on paper, or maintained electronically. Lists are "most frequently a tool", and "one does not ''read'' but only ''uses'' a list: one looks up the relevant information in it, but usually does not need to deal with it as a whole". Lucie Doležalová,The Potential and Limitations of Studying Lists, in Lucie Doležalová, ed., ''The Charm of a List: From the Sumerians to Computerised Data Processing'' (2009). Purpose It has been observed that, with a few exceptions, "the scholarship on lists remains fragmented". David Wallechinsky, a co-author of '' The Book of Lists'', described the attraction of lists as being "because we live in an era of overstimulation, especially in terms of information, and lists help ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blohm & Voss P 212
The Blohm & Voss P 212 was a proposed jet fighter designed by Blohm & Voss for the Emergency Fighter Program Luftwaffe design competition during the Second World War. History In early 1945, a replacement was sought for the Heinkel He 162 ''Volksjäger'' under the continuing Emergency Fighter Program, challenging engineers to develop a new aircraft built around the Heinkel HeS 011, a new jet engine which was being developed, in order to create a better high-altitude fighter jet. By February 1945, the Luftwaffe had received several proposals. Three proposals had been received from Messerschmitt, two from Focke-Wulf and one each from Heinkel, Junkers and Blohm & Voss respectively. The competition was won by the Junkers EF 128, a broadly similar design. Design Three iterations of the P 212 were studied, all featuring a similar general layout of a short fuselage with nose intake leading to a single buried Heinkel HeS 011 jet engine, and a tailless swept wing. P 212.01 The first of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Focke-Wulf Ta 183
The Focke-Wulf Ta 183 ''Huckebein'' was a design for a jet-powered fighter aircraft intended as the successor to the Messerschmitt Me 262 and other day fighters in Luftwaffe service during World War II. It had been developed only to the extent of wind tunnel models when the war ended, but the basic design was further developed postwar in Argentina as the FMA IAe 33 Pulqui II. The name ''Huckebein'' is a reference to a trouble-making raven (''Hans Huckebein der Unglücksrabe'') from an illustrated story in 1867 by Wilhelm Busch. Development In early 1944, the Reich Air Ministry (RLM, for ''Reichsluftfahrtministerium'') became aware of Allied jet developments, and were particularly concerned that they might have to face the Gloster Meteor over the continent. In response, they instituted the Emergency Fighter Program which took effect on July 3, 1944, ending production of most bomber and multi-role aircraft in favour of fighters, especially jet fighters. Additionally, they accele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinkel P
Heinkel Flugzeugwerke () was a German aircraft manufacturing company founded by and named after Ernst Heinkel. It is noted for producing bomber aircraft for the Luftwaffe in World War II and for important contributions to high-speed flight, with the pioneering examples of a successful liquid-fueled rocket and a turbojet-powered aircraft in aviation history, with both Heinkel designs' first flights occurring shortly before the outbreak of World War II in Europe. History Following the successful career of Ernst Heinkel as the chief designer for the Hansa-Brandenburg aviation firm in World War I, Heinkel's own firm was established at Warnemünde in 1922, after the restrictions on German aviation imposed by the Treaty of Versailles were relaxed. By 1929, the firm's compressed air-powered catapults were in use on the German Norddeutscher Lloyd ocean-liners and to launch short-range mail planes from the liners' decks. The company's first post-World War I aircraft design success w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Messerschmitt P
Messerschmitt AG () was a German share-ownership limited, aircraft manufacturing corporation named after its chief designer Willy Messerschmitt from mid-July 1938 onwards, and known primarily for its World War II fighter aircraft, in particular the Bf 109 and Me 262. The company survived in the post-war era, undergoing a number of mergers and changing its name from Messerschmitt to Messerschmitt-Bölkow-Blohm before being bought by Deutsche Aerospace (DASA, now part of Airbus) in 1989. History Background In February 1916, the south German engineering company MAN AG and several banks purchased the unprofitable aircraft builder Otto-Flugzeugwerke, starting a new company, ''Bayerische Flugzeugwerke AG'' (abbreviated ''B.F.W.'', and meaning approximately "Bavarian Aircraft Factory"). The articles of association were drawn up on 19 and 20 February, and completed on 2 March 1916. Details of the company were recorded in the Commercial Register with an equity capital of RM 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing B-29 Superfortress
The Boeing B-29 Superfortress is a retired American four-engined propeller-driven heavy bomber, designed by Boeing and flown primarily by the United States during World War II and the Korean War. Named in allusion to its predecessor, the Boeing B-17 Flying Fortress, the Superfortress was designed for high-altitude strategic bombing, but also excelled in low-altitude night incendiary bombing, and in dropping naval mines to blockade Japan. B-29s dropped the atomic bombs on Hiroshima and Nagasaki, the only aircraft ever to drop nuclear weapons in combat. One of the largest aircraft of World War II, the B-29 was designed with state-of-the-art technology, which included a pressurized cabin, dual-wheeled tricycle landing gear, and an analog computer-controlled fire-control system that allowed one gunner and a fire-control officer to direct four remote machine gun turrets. The $3 and a half dollar cost of design and production (equivalent to $6769 billion in 400), fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oberkommando Der Luftwaffe
The (; abbreviated OKL) was the high command of the air force () of Nazi Germany. History The was organized in a large and diverse structure led by Reich minister and supreme commander of the Air force () Hermann Göring. Through the Ministry of Aviation () Göring controlled all aspects of aviation in Germany, civilian and military alike. This organization was established in the peacetime period predating the German involvement in the Spanish Civil War. In early 1937, Göring announced the reorganization of the Reich Air Ministry into military and civilian branches. The military branch was to be led by the Air Force High Command () with its chief and general staff. However, the separation of military from civil aviation was incomplete and fragmented. Some parts of the military branch were left under the control of the General Inspector of the Air force, Field marshal general () Erhard Milch. These were: * Central Branch * General Air Office * All the inspectorates The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interceptor Aircraft
An interceptor aircraft, or simply interceptor, is a type of fighter aircraft designed specifically for the defensive interception role against an attacking enemy aircraft, particularly bombers and reconnaissance aircraft. Aircraft that are capable of being or are employed as both "standard" air superiority fighters and as interceptors are sometimes known as fighter-interceptors. In the post-World War 2 jet age, there are two general classes of interceptor: light fighters, designed for high performance over short range; and heavy fighters, which are intended to operate over longer ranges, in contested airspace and adverse meteorological conditions. While the second type was exemplified historically by specialized night fighter and all-weather interceptor designs, the integration of mid-air refueling, satellite navigation, on-board radar, and beyond visual range (BVR) missile systems since the 1960s has allowed most frontline fighter designs to fill the roles once reserve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MK 108 Cannon
The MK 108 (German: ''Maschinenkanone''—"machine cannon") is a 30 mm caliber autocannon manufactured in Germany during World War II by Rheinmetall‑Borsig for use in aircraft. Development The weapon was developed as a private venture by the company in 1940 and was submitted to the '' Reichsluftfahrtministerium'' (RLM—Reich Aviation Ministry) in response to a 1942 requirement for a heavy aircraft weapon for use against the Allied heavy bombers appearing over German-controlled regions by then. Testing verified that the autocannon was well suited to this role, requiring on average just four hits with its 85g RDX-load (in a 330g shell) and a resulting strongly brisant high-explosive ammunition, to bring down a heavy bomber such as a B-17 Flying Fortress or B-24 Liberator, and just a single "shattering" hit to down a fighter. In comparison, the otherwise excellent 20 mm MG 151/20 (18g of HE in a 92g shell) required about 15 to 20 hits to down a B-17. The MK 108 was quick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinkel HeS 011
The Heinkel HeS 011 or Heinkel-Hirth 109-011 ''(HeS - Heinkel Strahltriebwerke)'' was an advanced World War II jet engine built by Heinkel-Hirth. It featured a unique compressor arrangement, starting with a low-compression impeller in the intake, followed by a "diagonal" stage similar to a centrifugal compressor, and then a three-stage axial compressor. Many of the German jet-powered aircraft being designed near the end of the war were designed to use the HeS 011, but the engine itself was not ready for production before the war ended in Europe and only small numbers of prototypes were produced. Design and development Starting in 1936, Junkers started a jet engine development project under the direction of Wagner and Müller, who worked on axial compressor designs. By 1940 they had progressed to the point of having a semi-working prototype, which could not run under its own power and required an external supply of compressed air. Meanwhile, Hans Mauch, in charge of engine dev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
