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Operation Backfire (WWII)
Operation Backfire was a military scientific operation during and after the Second World War that was performed mainly by British staff. The operation was designed to completely evaluate the entire V-2 rocket assembly, interrogate German personnel specialized in all phases of it and then to test and launch missiles across the North Sea. Background With the end of the war, the Allies' scrambled to acquire German technology. For their part, a number of operations were set by the British, with the Fedden Mission and Operation Surgeon. With the consent of U.S. General Dwight D. Eisenhower, the operation was orchestrated by Major Robert Staver from the Rocket Section of the Research and Development branch of the Ordnance Office that was tasked in directing the effort to find and interrogate the German rocket specialists who had built the V-2. Since April 30 he had been in the Nordhausen area searching the smaller laboratories for V-2 technicians. Auxiliary Territorial Service (ATS) J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V-2 Lift-off
IC power-supply pins denote a voltage and current supply terminals in electric, electronics engineering, and in Integrated circuit design. Integrated circuits (ICs) have at least two pins that connect to the power rails of the circuit in which they are installed. These are known as the power-supply pins. However, the labeling of the pins varies by IC family and manufacturer. The double subscript notation usually corresponds to a first letter in a given IC family (transistors) notation of the terminals (e.g. VDD supply for a drain terminal in FETs etc.). The simplest labels are V+ and V−, but internal design and historical traditions have led to a variety of other labels being used. V+ and V− may also refer to the non-inverting (+) and inverting (−) voltage inputs of ICs like op amps. For power supplies, sometimes one of the supply rails is referred to as ground (abbreviated "GND") positive and negative voltages are relative to the ground. In digital electronics, negat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nordhausen, Thuringia
Nordhausen () is a city in Thuringia, Germany. It is the capital of the Nordhausen district and the urban centre of northern Thuringia and the southern Harz region; its population is 42,000. Nordhausen is located approximately north of Erfurt, west of Halle, south of Braunschweig and east of Göttingen. Nordhausen was first mentioned in records in the year 927 and became one of the most important cities in central Germany during the later Middle Ages. The city is situated on the Zorge river, a tributary of the Helme within the fertile region of Goldene Aue ''(golden floodplain)'' at the southern edge of the Harz mountains. In the early 13th century, it became a free imperial city, so that it was an independent and republican self-ruled member of the Holy Roman Empire. Due to its long-distance trade, Nordhausen was prosperous and influential, with a population of 8,000 around 1500. It was the third-largest city in Thuringia after Erfurt, today's capital, and Mühlhausen, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intelligence Of World War II
Intelligence has been defined in many ways: the capacity for abstraction, logic, understanding, self-awareness, learning, emotional knowledge, reasoning, planning, creativity, critical thinking, and problem-solving. More generally, it can be described as the ability to perceive or infer information, and to retain it as knowledge to be applied towards adaptive behaviors within an environment or context. Intelligence is most often studied in humans but has also been observed in both non-human animals and in plants despite controversy as to whether some of these forms of life exhibit intelligence. Intelligence in computers or other machines is called artificial intelligence. Etymology The word ''intelligence'' derives from the Latin nouns '' intelligentia'' or '' intellēctus'', which in turn stem from the verb '' intelligere'', to comprehend or perceive. In the Middle Ages, the word ''intellectus'' became the scholarly technical term for understanding, and a translation f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II Guided Missiles Of Germany
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of many parts. In ''scientific cosmology'' the world or universe is commonly defined as " e totality of all space and time; all that is, has been, and will be". '' Theories of modality'', on the other hand, talk of possible worlds as complete and consistent ways how things could have been. ''Phenomenology'', starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In ''philosophy of mind'', the world is commonly contrasted with the mind as that which is represented by the mind. ''Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remnants Of Launchpads In Germany
In Germany, military test rockets were launched in Peenemünde (including Greifswalder Oie) and Cuxhaven, and larger non-military rockets were launched in Hespenbusch, Cuxhaven and Zingst. In World War II, A4-rockets were also launched as weapons from several western areas of Germany. Several launchpads were also constructed for the Bachem Ba 349 (also known as Natter), developed in 1944/45. Peenemünde From Test stand VII, the most important launchpad for test rockets in Peenemünde, the mud wall, the channel for static tests, the concrete slab used for launches and some remains of the assembly hall still exist. The area is not open to tourists. Greifswalder Oie From the former launchpad, a piece of rail and the former observation shelter still exist. The area is open to tourists. Cuxhaven In the area of Cuxhaven, a launchpad was constructed only for Operation Backfire. Launches for other operations in this area were made from mobile pads. A trench and some shelter remnant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Paperclip
Operation Paperclip was a secret United States intelligence program in which more than 1,600 German scientists, engineers, and technicians were taken from the former Nazi Germany to the U.S. for government employment after the end of World War II in Europe, between 1945 and 1959. Conducted by the Joint Intelligence Objectives Agency (JIOA), it was largely carried out by special agents of the U.S. Army's Counterintelligence Corps (CIC). Many of these personnel were former members and some were former leaders of the Nazi Party. In February 1945, Supreme Headquarters Allied Expeditionary Force (SHAEF) set up T-Force, or Special Sections Subdivision, which grew to over 2,000 personnel by June. T-Force examined 5,000 German targets with a high priority on synthetic rubber and oil catalysts, new designs in armored equipment, V-2 (rocket) weapons, jet and rocket propelled aircraft, naval equipment, field radios, secret writing chemicals, aero medicine research, gliders, and "scientif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Rudolph
Arthur Louis Hugo Rudolph (November 9, 1906 – January 1, 1996) was a German rocket engineer who was a leader of the effort to develop the V-2 rocket for Nazi Germany. After World War II, the United States Government's Office of Strategic Services (OSS) brought him to the U.S. as part of the clandestine Operation Paperclip, where he became one of the main developers of the U.S. space program. He worked within the U.S. Army and NASA, where he managed the development of several systems, including the Pershing missile and the Saturn V Moon rocket. In 1984, the U.S. Government investigated him for war crimes, and he agreed to renounce his United States citizenship and leave the U.S. in return for not being prosecuted. Early life Rudolph was born in Stepfershausen, Meiningen, Germany in 1906. His family were farmers, with a long tradition in the area. His father Gustav died in 1915 while serving in World War I. Arthur and his younger brother Walter were raised by their mother, Ida. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V-2 Rocket On Meillerwagen
IC power-supply pins denote a voltage and current supply terminals in Electrical engineering, electric, Electronic engineering, electronics engineering, and in Integrated circuit design. Integrated circuits (ICs) have at least two pins that connect to the power supply rail, power rails of the circuit in which they are installed. These are known as the power-supply pins. However, the labeling of the pins varies by IC family and manufacturer. The double subscript notation usually corresponds to a first letter in a given IC family (transistors) notation of the terminals (e.g. VDD supply for a drain terminal in FETs etc.). The simplest labels are V+ and V−, but internal design and historical traditions have led to a variety of other labels being used. V+ and V− may also refer to the non-inverting (+) and inverting (−) voltage inputs of ICs like op amps. For power supplies, sometimes one of the supply rails is referred to as Ground (electricity), ground (abbreviated "GND") pos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-Force
T-Force was the operational arm of a joint US Army–British Army mission to secure German scientific and industrial technology before it could be destroyed by retreating German forces or looters during the final stages of the Second World War and its aftermath. Key personnel were also to be seized and targets of opportunity exploited when encountered. The effort was a business and technology-oriented parallel of sorts to the Monuments Men pursuit of art and financial treasure. The program was designed to loot German intellectual assets and impede its ability to compete in the postwar political and economic spheres while giving a boost to the nations conducting it.The GuardianHow T-Force abducted Germany's best brains for Britain/ref> Though unacknowledged at the time, the T-Force mission also included preventing advanced Nazi technology from falling into the hands of the Soviet Union—destroying whatever could not be seized and spirited away before Red Army troops arrived. T-Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gyroscope
A gyroscope (from Ancient Greek γῦρος ''gŷros'', "round" and σκοπέω ''skopéō'', "to look") is a device used for measuring or maintaining orientation and angular velocity. It is a spinning wheel or disc in which the axis of rotation (spin axis) is free to assume any orientation by itself. When rotating, the orientation of this axis is unaffected by tilting or rotation of the mounting, according to the conservation of angular momentum. Gyroscopes based on other operating principles also exist, such as the microchip-packaged MEMS gyroscopes found in electronic devices (sometimes called gyrometers), solid-state ring lasers, fibre optic gyroscopes, and the extremely sensitive quantum gyroscope. Applications of gyroscopes include inertial navigation systems, such as in the Hubble Space Telescope, or inside the steel hull of a submerged submarine. Due to their precision, gyroscopes are also used in gyrotheodolites to maintain direction in tunnel mining. Gyroscopes ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
