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UKWMO
The United Kingdom Warning and Monitoring Organisation (UKWMO) was a British civilian organisation operating to provide UK military and civilian authorities with data on nuclear explosions and forecasts of fallout across the country in the event of nuclear war. The UKWMO was established in 1957 and funded by the Home Office and used its own premises which were mainly staffed by Royal Observer Corps (ROC) uniformed full-time and volunteer personnel as the fieldforce. The ROC was administered by the Ministry of Defence but mainly funded by the Home Office. The only time the combined organisations were on high alert in the Cold War was during Cuban Missile Crisis in October and November 1962. The organisation was wound up and disbanded in November 1992 following a review prompted by the government's Options for Change report. Its emblem-of-arms was a pair of classic hunting horns crossing each other, pointed upwards, with the enscrolled motto "Sound An Alarm", a title also used fo ...
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Royal Observer Corps
The Royal Observer Corps (ROC) was a civil defence organisation intended for the visual detection, identification, tracking and reporting of aircraft over Great Britain. It operated in the United Kingdom between 29 October 1925 and 31 December 1995, when the Corps' civilian volunteers were stood down (ROC headquarters staff at RAF Bentley Priory stood down on 31 March 1996). Composed mainly of civilian spare-time volunteers, ROC personnel wore a Royal Air Force (RAF) style uniform and latterly came under the administrative control of RAF Strike Command and the operational control of the Home Office. Civilian volunteers were trained and administered by a small cadre of professional full-time officers under the command of the Commandant Royal Observer Corps; latterly a serving RAF Air Commodore. Overview In 1925, following a Defence Committee initiative undertaken the previous year, the formation of an RAF command concerning the Air Defence of Great Britain led to the provis ...
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Four-minute Warning
The four-minute warning was a public alert system conceived by the British Government during the Cold War and operated between 1953 and 1992. The name derived from the approximate length of time from the point at which a Soviet nuclear missile attack against the United Kingdom could be confirmed and the impact of those missiles on their targets. The population was to be notified by means of air raid sirens, television and radio, and urged to seek cover immediately. In practice, the warning would have been more likely three minutes or less. The warning system Basic details The warning would be initiated by the detection of inbound missiles and aircraft targeted at the United Kingdom. Early in the Cold War, Jodrell Bank was used to detect and track incoming missiles, while continuing to be used for astronomical research. Throughout the Cold War, there was a conflict between the Royal Air Force and the Home Office about who was in charge of the warning system. This was not fo ...
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Cowley, Oxfordshire
Cowley () is a residential and industrial area in Oxford, England. Cowley's neighbours are Rose Hill and Blackbird Leys to the south, Headington to the north and the villages of Horspath and Garsington across fields to the east. Internationally, Cowley is best known for its automotive industry - historically it was the home of the car manufacturer Morris (later absorbed into British Leyland, then the Rover Group), which has now evolved into Mini. History The Cowley area has been inhabited since Roman times. The line of a Roman road runs north-south along the eastern edge of Cowley. It linked a Roman town at Dorchester-on-Thames with a Roman military camp at Alchester near Bicester. A road called Roman Way follows part of its route. It is behind the Mini car factory, starting opposite the Stagecoach in Oxfordshire bus garage. Cowley coalesced from the former villages of Middle Cowley, Temple Cowley and Church Cowley (around St James church), though the ancient parish of Cowle ...
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Four Minute Warning
The four-minute warning was a public alert system conceived by the British Government during the Cold War and operated between 1953 and 1992. The name derived from the approximate length of time from the point at which a Soviet nuclear missile attack against the United Kingdom could be confirmed and the impact of those missiles on their targets. The population was to be notified by means of air raid sirens, television and radio, and urged to seek cover immediately. In practice, the warning would have been more likely three minutes or less. The warning system Basic details The warning would be initiated by the detection of inbound missiles and aircraft targeted at the United Kingdom. Early in the Cold War, Jodrell Bank was used to detect and track incoming missiles, while continuing to be used for astronomical research. Throughout the Cold War, there was a conflict between the Royal Air Force and the Home Office about who was in charge of the warning system. This was not ...
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Atomic Weapons Detection Recognition And Estimation Of Yield
Atomic Weapons Detection Recognition and Estimation of Yield known by the acronym AWDREY was a desk-mounted automatic detection instrument, located at 12 of the 25 Royal Observer Corps (ROC) controls, across the United Kingdom, during the Cold War. The instruments would have detected any nuclear explosions and indicated the estimated size in megatons. With the display unit mounted in a steel cabinet, the system used two sets of five photo-sensitive cells within the detection head to record the intense flash of light produced by the detonation of the weapon followed, within a second, by a second intense flash. This double flash is characteristic of a nuclear explosion and measurement of the short gap between the two flashes enabled the weapon's power to be estimated, and the bearing to be indicated. It had a range of 150 miles (240 km) in good visibility. From 1974 AWDREY units were used together with a device known as DIADEM (Direction Indicator of Atomic Detonation by Ele ...
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Transition To War
Transition to war (TTW) is a North Atlantic Treaty Organization (NATO) military term referring to a period of international tension during which government and society move to an open (but not necessarily declared) war footing. The period after this is considered to be war, conventional or otherwise, but the term TTW found its origins in the peak of the Cold War as a key NATO concept within the tripwire escalation of the DEFCON status. This could include the suspension of peacetime services, closing motorways to all but military traffic and the internment of subversives without charge or trial. Legal framework Emergency legislation The legislation that facilitates the transition to war is pre-drafted and has been in existence since the 1930s, when World War II required certain legislation to be passed to prosecute the war effectively. This mostly included the Emergency Powers (Defence) Act 1939 and the controversial Defence Regulation 18B, which allowed the detention of subvers ...
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RAF Booker
Royal Air Force Booker or more simply RAF Booker is a former Royal Air Force installation located south west of High Wycombe, Buckinghamshire and north east of Henley-on-Thames, Oxfordshire, England. Booker was opened as a flying training school in 1941 on the site of a civilian flying school requisitioned and closed on the outbreak of war in 1939. In 1965 the site was taken over by Airways Aero Associations (now the Airways Flying Club), who have operated the airfield as an increasingly commercial training and recreational field, now called Wycombe Air Park. Booker featured in many of the airfield scenes in the 1965 feature film ''Those Magnificent Men in their Flying Machines''. History RAF Booker was opened as the home of No. 21 Elementary Flying Training School RAF in 1941. The flying school operated 72 de Havilland Tiger Moths and Miles Magisters. No. 21 EFTS trained 120 pupils on a seven-week course - later to become 11 weeks. In May 1942, training was also started ...
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Options For Change
Options for Change was a restructuring of the British Armed Forces in summer 1990 after the end of the Cold War. Until this point, UK military strategy had been almost entirely focused on defending Western Europe against the Soviet Armed Forces, with the Royal Marines in Scandinavia, the Royal Air Force (RAF) in West Germany and over the North Sea, the Royal Navy in the Norwegian Sea and North Atlantic, and the British Army in Germany. With the collapse of the Soviet Union and the Warsaw Pact occurring between 1989 and 1991, a Soviet invasion of Western Europe no longer seemed likely. While the restructuring was criticised by several British politicians, it was an exercise mirrored by governments in almost every major Western military power: the so-called peace dividend. Total manpower was cut by approximately 18 per cent to around 255,000 (120,000 army; 60,000 navy; 75,000 air force). Other casualties of the restructuring were the UK's nuclear civil defence organisations, the ...
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Goosnargh
Goosnargh ( ) is a village and civil parish in the City of Preston district of Lancashire, England. The village lies between Broughton and Longridge, and mostly lies in the civil parish of Whittingham, although the ancient centre lies in the civil parish of Goosnargh. The parish of Goosnargh had a population of 1,204 recorded in the 2001 census, increasing to 1,316 at the 2011 Census. The village population in 2011 was 1,072. Toponymy The name, meaning "Gosan's or Gusan's hill pasture", derives from Gosan or Gusan (an Old Irish personal name) and ''erg'' ( Norse for "hill pasture"). The name appeared in the Domesday Book as ''Gusansarghe'' but by 1212 had changed to ''Gosenargh'', closer to today's pronunciation. However, one reference suggested ''Gusansarghe'' was from Old Norse ''gudhsins hörgi'' (related to ''hörgr''), meaning "at the idol's (god's) temple." Goosnargh village The Anglican parish church of St Mary the Virgin is situated on Church Lane. Trinity Meth ...
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Ballistic Missile Early Warning System
The RCA 474L Ballistic Missile Early Warning System (BMEWS, "474L System", Project 474L) was a United States Air Force Cold War early warning radar, computer, and communications system, for ballistic missile detection. The network of twelve radars, which was constructed beginning in 1958 and became operational in 1961, was built to detect a "mass ballistic missile attack launched on northern approaches or15 to 25 minutes' warning time" also provided Project Space Track satellite data (e.g., about one-quarter of SPADATS observations). Background The Ballistic Missile Early Warning System (BMEWS) was a radar system built by the United States (with the cooperation of Canada and Denmark on whose territory some of the radars were sited) during the Cold War to give early warning of a Soviet intercontinental ballistic missile (ICBM) nuclear strike, to allow time for US bombers to get off the ground and land-based US ICBMs to be launched, to reduce the chances that a preemptive str ...
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RAF Fylingdales
Royal Air Force Fylingdales or more simply RAF Fylingdales is a Royal Air Force station on Snod Hill in the North York Moors, England. Its motto is "Vigilamus" (translates to "We are watching"). It is a radar base and is also part of the Ballistic Missile Early Warning System (BMEWS). As part of intelligence-sharing arrangements between the United States and United Kingdom (see, for example, the UKUSA Agreement), data collected at RAF Fylingdales are shared between the two countries. Its primary purpose is to give the British and US governments warning of an impending ballistic missile attack (part of the so-called four minute warning during the Cold War). A secondary role is the detection and tracking of orbiting objects; Fylingdales is part of the United States Space Surveillance Network. As well as its early-warning and space-tracking roles, Fylingdales has a third function – the Satellite Warning Service for the UK. It keeps track of spy satellites used by other countrie ...
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Mitel
Mitel Networks Corporation is a Canadian telecommunications company. The company previously produced TDM PBX systems and applications, but after a change in ownership in 2001, now focuses almost entirely on Voice-over-IP (VoIP) products. Mitel is headquartered in Ottawa, Ontario, Canada, with offices, partners and resellers worldwide. In April 2018, the company announced it would be bought by an investor group led by Searchlight Capital Partners. Corporate history Founding Michael Cowpland and Terry Matthews founded Mitel in 1973 (officially on June 8, 1973). Conventionally, its name is regarded as a combination of the founders’ first names and their first product – "MIke and TErry Lawnmowers". Michael Cowpland is quoted as stating that it stands for "MIke and Terry ELectronics", whereas Terry Matthews confirmed the lawnmower acronym during an interview on BBC Radio 4's ''The Bottom Line'' in May 2011. The pair formed the corporation with the blessing of their employer ...
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