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RAF Ash
Royal Air Force Ash or more simply RAF Ash (formerly RAF Sandwich) was a Royal Air Force underground control centre and radar station situated near the village of Woodnesborough, Kent, England. History RAF Sandwich RAF Sandwich was originally a Ground Controlled Interception (GCI) site situated in Ash Road, Sandwich. However, after the Second World War the area was chosen for one of a chain of ROTOR air defence radar stations and the site was relocated to an underground bunker 1.5 miles to the southwest in Marshborough Road, Ash. The site later closed on 1 October 1958 and was sold on 22 March 1965. RAF Ash In 1980 the site was re-acquired by the RAF for the development of Improved UK Air Defence Ground Environment (IUKADGE) and became operational as RAF Ash on 6 January 1986. It closed as an RAF station in 1995. The Ministry of Defence sold the site on 24 July 1998. Post-closure The site is now used as a secure data centre A data center (American English) or data c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandwich, Kent
Sandwich is a town and civil parish in the Dover District of Kent, south-east England. It lies on the River Stour and has a population of 4,985. Sandwich was one of the Cinque Ports and still has many original medieval buildings, including several listed public houses and gates in the old town walls, churches, almshouses and the White Mill. While once a major port, it is now two miles from the sea due to the disappearance of the Wantsum Channel. Its historic centre has been preserved. Sandwich Bay is home to nature reserves and two world-class golf courses, Royal St George's and Prince's. The town is also home to many educational and cultural events. Sandwich also gave its name to the food by way of John Montagu, 4th Earl of Sandwich, and the word ''sandwich'' is now found in several languages. Etymology The place-name 'Sandwich' is first attested in the ''Anglo-Saxon Chronicle'', where it appears as ' in 851 and ' in 993. In the ''Domesday Book'' of 1086 it appears as '. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kent
Kent is a county in South East England and one of the home counties. It borders Greater London to the north-west, Surrey to the west and East Sussex to the south-west, and Essex to the north across the estuary of the River Thames; it faces the French department of Pas-de-Calais across the Strait of Dover. The county town is Maidstone. It is the fifth most populous county in England, the most populous non-Metropolitan county and the most populous of the home counties. Kent was one of the first British territories to be settled by Germanic tribes, most notably the Jutes, following the withdrawal of the Romans. Canterbury Cathedral in Kent, the oldest cathedral in England, has been the seat of the Archbishops of Canterbury since the conversion of England to Christianity that began in the 6th century with Saint Augustine. Rochester Cathedral in Medway is England's second-oldest cathedral. Located between London and the Strait of Dover, which separates England from mainla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain, which lies in the North Atlantic, and includes over 100 smaller islands, such as the Isles of Scilly and the Isle of Wight. The area now called England was first inhabited by modern humans during the Upper Paleolithic period, but takes its name from the Angles, a Germanic tribe deriving its name from the Anglia peninsula, who settled during the 5th and 6th centuries. England became a unified state in the 10th century and has had a significant cultural and legal impact on the wider world since the Age of Discovery, which began during the 15th century. The English language, the Anglican Church, and Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Defence (United Kingdom)
The Ministry of Defence (MOD or MoD) is the department responsible for implementing the defence policy set by His Majesty's Government, and is the headquarters of the British Armed Forces. The MOD states that its principal objectives are to defend the United Kingdom of Great Britain and Northern Ireland and its interests and to strengthen international peace and stability. The MOD also manages day-to-day running of the armed forces, contingency planning and defence procurement. The expenditure, administration and policy of the MOD are scrutinised by the Defence Select Committee, except for Defence Intelligence which instead falls under the Intelligence and Security Committee of Parliament. History During the 1920s and 1930s, British civil servants and politicians, looking back at the performance of the state during the First World War, concluded that there was a need for greater co-ordination between the three services that made up the armed forces of the United Kingdom: t ... [...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". The R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Center
A data center (American English) or data centre (British English)See spelling differences. is a building, a dedicated space within a building, or a group of buildings used to house computer systems and associated components, such as telecommunications and storage systems. Since IT operations are crucial for business continuity, it generally includes redundant or backup components and infrastructure for power supply, data communication connections, environmental controls (e.g., air conditioning, fire suppression), and various security devices. A large data center is an industrial-scale operation using as much electricity as a small town. History Data centers have their roots in the huge computer rooms of the 1940s, typified by ENIAC, one of the earliest examples of a data center.Old large computer rooms that housed machines like the U.S. Army's ENIAC, which were developed pre-1960 (1945), were now referred to as "data centers". Early computer systems, complex to operate and ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radar
Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the objects. Radio waves (pulsed or continuous) from the transmitter reflect off the objects and return to the receiver, giving information about the objects' locations and speeds. Radar was developed secretly for military use by several countries in the period before and during World War II. A key development was the cavity magnetron in the United Kingdom, which allowed the creation of relatively small systems with sub-meter resolution. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodnesborough
Woodnesborough ( ) is a village in the Dover District of Kent, England, west of Sandwich. The population taken at the 2011 census included Coombe as well as Marshborough, and totalled 1,066. There is a Grade II* listed Anglican church dedicated to St Mary the Virgin. History Its name is first attested in the Domesday Book of 1086 as ''Golles-Wanesberge'', with forms like ''Wodnesbeorge'' being attested a little later, around 1100, and as 'Wodnesbergh' in 1484. The name is believed to have meant ''Woden's hill/mound'' (Old English ''Wōdnes burh'') after Anglo-Saxon god Woden (the English cognate of the Norse Odin, known in Proto-Germanic as Wodanaz); though some of the spellings also suggest *''wænnes beorg'' ('hill of the mound'), from Old English ''wenn'', ''wænn'' 'a tumour, blister, mound'. At the end of the eighteenth century there is a record of a burial mound beside the church, but the settlement also boasts a hill which could equally well have been described as a '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ground-controlled Interception
Ground-controlled interception (GCI) is an air defence tactic whereby one or more radar stations or other observational stations are linked to a command communications centre which guides interceptor aircraft to an airborne target. This tactic was pioneered during World War I by the London Air Defence Area organization, which became the Royal Air Force's Dowding system in World War II, the first national-scale system. The ''Luftwaffe'' introduced similar systems during the war, but most other combatants did not suffer the same threat of air attack and did not develop complex systems like these until the Cold War era. Today the term GCI refers to the style of battle direction, but during WWII it also referred to the radars themselves. Specifically, the term was used to describe a new generation of radars that spun on their vertical axis in order to provide a complete 360 degree view of the sky around the station. Previous systems, notably Chain Home (CH), could only be directed along ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ROTOR
Rotor may refer to: Science and technology Engineering *Rotor (electric), the non-stationary part of an alternator or electric motor, operating with a stationary element so called the stator * Helicopter rotor, the rotary wing(s) of a rotorcraft such as a helicopter *ROTOR, a former radar project in the UK following the Second World War *Rotor (turbine), the rotor of a turbine powered by fluid pressure *Rotor (crank), a variable-angle bicycle crank *Rotor (brake), the disc of a disc brake, in U.S. terminology * Rotor (brake mechanism), a device that allows the handlebars and fork to revolve indefinitely without tangling the rear brake cable - see Detangler * Rotor (distributor), a component of the ignition system of an internal combustion engine *Pistonless rotary engine *Rotor (antenna) Computing *Rotor machine, the rotating wheels used in certain cipher machines, such as the German Enigma machine ** Rotor (Enigma machine), a rotating part of the German Enigma machine *Rotor ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ash (near Sandwich)
Ash is a village and civil parish in the Dover district of east Kent about three miles west of Sandwich. The civil parish has a population of 2,767, increasing to 3,365 at the 2011 Census, and includes the villages of Ash, Westmarsh, Ware, Hoaden and Richborough. The Ash Level, by the River Stour, takes up the northern part of the parish. History Ash was once on the main thoroughfare from Canterbury to the channel port of Sandwich. It takes its name from the Old English æsc (ash) and shows its toponymy in its first recorded form, Æsce, in about 1100. A variation may be Esch in 1418. Ash was once part of the Royal manor of Wingham and having been given to the See of Canterbury in 850 AD by King Athelstan, it became a separate parish in 1282, one of the largest in Kent at that time. The Harflete or Harfleet family were Lords of the Manor for many years. The family died out in the late seventeenth century. The Grade I listed parish church, is dedicated to St Nicholas and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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