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Nimrod R1
The Hawker Siddeley Nimrod R1 is a signals intelligence (reconnaissance) aircraft formerly operated by the Royal Air Force. The aircraft was a conversion of the existing Nimrod maritime patrol aircraft, with all of the electronic equipment and armament optimised for anti-submarine and anti-ship warfare, and search and rescue, replaced by equipment for the gathering of communications intelligence and electronic intelligence. History Background In 1958, 192 Squadron took delivery of a pair of Comet R2 aircraft, converted for use in the signals intelligence (SIGINT) gathering role, to replace the Avro Lincoln and Boeing Washington aircraft being used in the role. At the same time, the squadron was renumbered as 51 Squadron. Almost as soon as the aircraft entered service, attention was placed on working on the specifications for a replacement aircraft, as it was envisaged that the Comet would reach the end of its useful life by the early 1970s. The decision to proceed with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Signals Intelligence
Signals intelligence (SIGINT) is intelligence-gathering by interception of ''signals'', whether communications between people (communications intelligence—abbreviated to COMINT) or from electronic signals not directly used in communication (electronic intelligence—abbreviated to ELINT). Signals intelligence is a subset of intelligence collection management. As classified and sensitive information is usually encrypted, signals intelligence in turn involves the use of cryptanalysis to decipher the messages. Traffic analysis—the study of who is signaling whom and in what quantity—is also used to integrate information again. History Origins Electronic interceptions appeared as early as 1900, during the Boer War of 1899–1902. The British Royal Navy had installed wireless sets produced by Marconi on board their ships in the late 1890s, and the British Army used some limited wireless signalling. The Boers captured some wireless sets and used them to make vital transmis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing RC-135
The Boeing RC-135 is a family of large reconnaissance aircraft built by Boeing and modified by a number of companies, including General Dynamics, Lockheed, LTV, E-Systems, and L3 Technologies, and used by the United States Air Force and Royal Air Force to support theater and national level intelligence consumers with near real-time on-scene collection, analysis and dissemination capabilities. Based on the C-135 Stratolifter airframe, various types of RC-135s have been in service since 1961. Unlike the C-135 and KC-135 which are recognized by Boeing as the Model 717, most of the current RC-135 fleet (with the exception of the RAF's RC-135Ws) is internally designated as the Model 739 by the company. Many variants have been modified numerous times, resulting in a large variety of designations, configurations, and program names. Design and development The first RC-135 variant, the RC-135A, was ordered in 1962 by the United States Air Force to replace the Boeing RB-50 Superfortre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Waddington
Royal Air Force Waddington otherwise known as RAF Waddington is a Royal Air Force (RAF) station located beside the village of Waddington, south of Lincoln, Lincolnshire in England. The station is the RAF's Intelligence Surveillance Target Acquisition and Reconnaissance (ISTAR) hub and is home to a fleet of aircraft composed of the Shadow R1, RC-135W Rivet Joint and operating base for the RAF's MQ-9 Reaper. Since October 2022, it has also been home to the RAF's Aerobatic Team the Red Arrows. History First World War RAF Waddington opened as a Royal Flying Corps flying training station in 1916. Student pilots, including members of the US Army, were taught to fly a variety of aircraft. The station came under the control of the Royal Air Force when it was created on 1 April 1918. It operated until 1920, when the station went into care and maintenance. During and after the First World War, the following squadrons operated from Waddington. * No. 82 Squadron RFC between 30 Mar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold War
The Cold War is a term commonly used to refer to a period of geopolitical tension between the United States and the Soviet Union and their respective allies, the Western Bloc and the Eastern Bloc. The term '' cold war'' is used because there was no large-scale fighting directly between the two superpowers, but they each supported major regional conflicts known as proxy wars. The conflict was based around the ideological and geopolitical struggle for global influence by these two superpowers, following their temporary alliance and victory against Nazi Germany and Imperial Japan in 1945. Aside from the nuclear arsenal development and conventional military deployment, the struggle for dominance was expressed via indirect means such as psychological warfare, propaganda campaigns, espionage, far-reaching embargoes, rivalry at sports events, and technological competitions such as the Space Race. The Western Bloc was led by the United States as well as a number of other First W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Empire
''Soviet Empire'' is a political term which is used in Sovietology to describe the actions and power of the Soviet Union, with an emphasis on its dominant role in other countries. In the wider sense, the term refers to the country's foreign policy during the Cold War, which has been characterized as imperialist: the nations which were part of the Soviet Empire were nominally independent countries with separate governments that set their own policies, but those policies had to stay within certain limits decided by the Soviet Union. These limits were enforced by the threat of intervention by Soviet forces, and later the Warsaw Pact. Major military interventions took place in East Germany in 1953, Hungary in 1956, Czechoslovakia in 1968, Poland in 1980-81 and Afghanistan from 1979 to 1989. Countries in the Eastern Bloc were considered satellite states. Characteristics Although the Soviet Union was not ruled by an emperor, and declared itself anti-imperialist and a people ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order Of Battle
In modern use, the order of battle of an armed force participating in a military operation or campaign shows the hierarchical organization, command structure, strength, disposition of personnel, and equipment of units and formations of the armed force. Various abbreviations are in use, including OOB, O/B, or OB, while ORBAT remains the most common in the United Kingdom. An order of battle is distinct from a Table of Organization and Equipment, table of organisation, which is the intended composition of a given unit or formation according to the military doctrine of its armed force. Historically, an order of battle was the order in which troops were positioned relative to the position of the army commander or the chronological order in which ships were deployed in naval situations. As combat operations develop during a campaign, orders of battle may be revised and altered in response to the military needs and challenges. Also the known details of an order of battle may change durin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Front Line
A front line (alternatively front-line or frontline) in military terminology is the position(s) closest to the area of conflict of an armed force's personnel and equipment, usually referring to land forces. When a front (an intentional or unintentional boundary) between opposing sides forms, the front line is the area where each side's forces are engaged in conflict. Leaders have often fought at the front lines either purposefully or due to a collapse in battle formation. While a calculated risk, fighting on the front has in instances reduced communication and heightened morale. All branches of the United States Armed Forces use the related technical terms, Forward Line of Own Troops (FLOT) and Forward Edge of Battle Area (FEBA). These terms are used as battlespace control measures that designate the forward-most friendly maritime or land forces on the battlefield at a given point in time during an armed conflict. FLOT/FEBA may include covering and screening forces. The Forwar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Berlin
West Berlin (german: Berlin (West) or , ) was a political enclave which comprised the western part of Berlin during the years of the Cold War. Although West Berlin was de jure not part of West Germany, lacked any sovereignty, and was under military occupation until German reunification in 1990, the territory was claimed by the West Germany, Federal Republic of Germany (FRG) which was heavily disputed by the Soviet Union and other Eastern Bloc countries. However, West Berlin de facto aligned itself politically with the FRG on 23 May 1949, was directly or indirectly represented in its federal institutions, and most of its residents were citizens of the FRG. West Berlin was formally controlled by the Western Allies and entirely surrounded by the Soviet Union, Soviet-controlled East Berlin and East Germany. West Berlin had great symbolic significance during the Cold War, as it was widely considered by westerners an "island of free world, freedom" and America's most loyal counterpa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Communications Headquarters
Government Communications Headquarters, commonly known as GCHQ, is an intelligence and security organisation responsible for providing signals intelligence (SIGINT) and information assurance (IA) to the government and armed forces of the United Kingdom. Primarily based at "The Doughnut" in the suburbs of Cheltenham, GCHQ is the responsibility of the country's Secretary of State for Foreign and Commonwealth Affairs (Foreign Secretary), but it is not a part of the Foreign Office and its Director ranks as a Permanent Secretary. GCHQ was originally established after the First World War as the Government Code and Cypher School (GC&CS) and was known under that name until 1946. During the Second World War it was located at Bletchley Park, where it was responsible for breaking the German Enigma codes. There are two main components of the GCHQ, the Composite Signals Organisation (CSO), which is responsible for gathering information, and the National Cyber Security Centre (NCSC), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Electric Canberra
The English Electric Canberra is a British first-generation, jet-powered medium bomber. It was developed by English Electric during the mid- to late 1940s in response to a 1944 Air Ministry requirement for a successor to the wartime de Havilland Mosquito fast bomber. Among the performance requirements for the type was an outstanding high-altitude bombing capability and high speed. These were partly accomplished by making use of newly developed jet-propulsion technology. When the Canberra was introduced to service with the Royal Air Force (RAF), the type's first operator, in May 1951, it became the service's first jet-powered bomber. In February 1951, a Canberra set another world record when it became the first jet aircraft to make a nonstop transatlantic flight. Throughout most of the 1950s, the Canberra could fly at a higher altitude than any other aircraft in the world, and in 1957, a Canberra established a world altitude record of . Due to its ability to evade the early ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Wyton
Royal Air Force Wyton or more simply RAF Wyton is a Royal Air Force station near St Ives, Cambridgeshire, England. The airfield is decommissioned and is now home to the Joint Forces Intelligence Group. History Flying station Wyton has been a military airfield since 1916, when it was used for training by the Royal Flying Corps and then its successor the Royal Air Force (RAF). During the Second World War it was used primarily as a bomber base, flying Bristol Blenheim, de Havilland Mosquito and Avro Lancaster aircraft. In 1942 it became the home of the Pathfinder Force under the command of Group Captain Don Bennett. After the war Wyton became home to the English Electric Canberras of the Strategic Reconnaissance Force. Vickers Valiants arrived for No. 543 Squadron RAF, No. 543 Squadron in 1955 and a Handley Page Victor arrived for the Radar Reconnaissance Flight in 1959. In 1974, three Hawker Siddeley Nimrod#R1, Nimrod R1s belonging to No. 51 Squadron RAF, No. 51 Squadron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Strike Command
The Royal Air Force's Strike Command was the military formation which controlled the majority of the United Kingdom's bomber and fighter aircraft from 1968 until 2007 when it merged with Personnel and Training Command to form the single Air Command. It latterly consisted of two formations – No. 1 Group RAF and No. 2 Group RAF. The last Commander-in-Chief was Air Chief Marshal Sir Joe French. History Strike Command was formed on 30 April 1968 by the merger of Bomber Command and Fighter Command,RAF Timeline 1960–1968 RAF which became No. 1 Group and No. 11 Group respectively. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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