|
RAF Ventnor
RAF Ventnor is a former Royal Air Force radar station located north east of Ventnor on the Isle of Wight, England. It was initially constructed in 1937 as part of a World War II coastal defence programme codenamed Chain Home. The site played an important role during the Second World War, providing early warnings of incoming bomber attacks carried out by the Luftwaffe. The site was also part of the ROTOR programme in the 1950s as a Centimetric Early Warning (CEM) station, keeping a constant watch for suspicious Soviet bombers. During the time, an extensive bunker complex was also built at the site, which would later be converted for use as a shelter in case of a nuclear strike during the Cold War. Most of the buildings and facilities at the site have since been demolished, with the bunkers now sealed shut following unauthorised access. History World War II Following the development and introduction of early-warning radars during the mid 1930s in locations such as RAF Bawdse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventnor
Ventnor () is a seaside resort and civil parish established in the Victorian era on the southeast coast of the Isle of Wight, England, from Newport. It is situated south of St Boniface Down, and built on steep slopes leading down to the sea. The higher part is referred to as Upper Ventnor (officially Lowtherville); the lower part, where most amenities are located, is known as Ventnor. Ventnor is sometimes taken to include the nearby and older settlements of St Lawrence and Bonchurch, which are covered by its town council. The population of the parish in 2016 was about 5,800. Ventnor became extremely fashionable as both a health and holiday resort in the late 19th century, described as the 'English Mediterranean' and 'Mayfair by the Sea'. Medical advances during the early twentieth century reduced its role as a health resort and, like other British seaside resorts, its summer holiday trade suffered from the changing nature of travel during the latter part of the century. Its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Bawdsey
Royal Air Force Bawdsey or more simply RAF Bawdsey is a former Royal Air Force station situated on the eastern coast in Suffolk, England. Also known as Bawdsey Research Station (BRS), the first Chain Home radar station was built there, characterized by eight tall masts, four for transmitting and four for receiving. When the research group moved to Dundee in September 1939, the radar station was left active under the name RAF Bawdsey. The site later hosted a Bristol Bloodhound surface-to-air missile station until 1990, with the station closing in 1991. History Bawdsey Manor, dating from 1886, was taken over in March 1936 by the Air Ministry for developing the Chain Home (CH) RDF (radar) system. The station's Superintendent was initially Robert Watson-Watt, later followed by A.P. Rowe. The experimental radar station was located just northeast of the Manor, about distant. When war was declared in September 1939, fears of a possible commando raid on the group led to the developme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Sopley
RAF Sopley was a World War II station, codenamed ''Starlight'', near the village of Sopley in Hampshire. The Radar Station was opened in December 1940. In 1959 it became an air traffic control radar station, and finally closed on 27 September 1974. Nearby Sopley Camp was built in the early 1950s as a domestic site for the radar station and is probably best known as the initial home of the Vietnamese Boat People, in 1979. The camp was sold in 1993 to a local partnership under the name Merryfield Park. Most of the old barracks site had been redeveloped as housing, but the 2-storey building at the Sopley end has been converted into a museum/education centre by Friends Of New Forest Airfields (FONFA). The museum opened in May 2016. History The site started out as an experimental Ground Controlled Interception (GCI) radar station. Using systems developed in nearby Christchurch, a variety of lash-up systems were installed during 1940 and 1941. These were eventually put into produc ... [...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] |
List Of Royal Air Force Units & Establishments
There have been many Units with various tasks in the Royal Air Force and they are listed here. A unit is an administrative body, which can be larger or smaller than a Flight or Squadron, is given a specific mission, but does not warrant the status of being formed as a formal Flight or Squadron. A Aircraft training units Aircraft units Overseas Aircraft Despatch *Overseas Aircraft Despatch Unit, Kemble and Portreath * 1, 2, 3, 4 & 5. Overseas Aircraft Preparation * 1, 2, 3 & 4. Aircraft Preparation * 1, 2, 3, 4, 5, 6, 7, 11, 12 & 13. Other * 1 Aircraft Delivery Unit * 13 Aircraft Modification Unit Airfields Advanced Flying Units Observers * 1 (1942-45) * 2 (1942-45) * 3 (1942-45) * 4 (1943-45) * 6 (1943-44) * 7 (1944-45) became No. 7 Air Navigation School RAF * 8 (1943-45) * 9 (1942-45) * 10 (1942-45) became No. 10 Air Navigation School RAF. Pilots * 2 (1942) * 3 (1942-45) became No. 3 Service Flying Training School RAF * 5 (1942- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of The United Kingdom
ga, Rialtas a Shoilse gd, Riaghaltas a Mhòrachd , image = HM Government logo.svg , image_size = 220px , image2 = Royal Coat of Arms of the United Kingdom (HM Government).svg , image_size2 = 180px , caption = Royal coat of arms of the United Kingdom, Royal Arms , date_established = , state = United Kingdom , address = 10 Downing Street, London , leader_title = Prime Minister of the United Kingdom, Prime Minister (Rishi Sunak) , appointed = Monarchy of the United Kingdom, Monarch of the United Kingdom (Charles III) , budget = 882 billion , main_organ = Cabinet of the United Kingdom , ministries = 23 Departments of the Government of the United Kingdom#Ministerial departments, ministerial departments, 20 Departments of the Government of the United Kingdom#Non-ministerial departments, non-ministerial departments , responsible = Parliament of the United Kingdom , url = The Government of the United Kingdom (commonly referred to as British Governmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Atomic Bomb Project
The Soviet atomic bomb project was the classified research and development program that was authorized by Joseph Stalin in the Soviet Union to develop nuclear weapons during and after World War II. Although the Soviet scientific community discussed the possibility of an atomic bomb throughout the 1930s, going as far as making a concrete proposal to develop such a weapon in 1940, the full-scale program was not initiated and prioritized until Operation Barbarossa. Because of the conspicuous silence of the scientific publications on the subject of nuclear fission by German, American, and British scientists, Russian physicist Georgy Flyorov suspected that the Allied powers had secretly been developing a "superweapon" since 1939. Flyorov wrote a letter to Stalin urging him to start this program in 1942. Initial efforts were slowed due to the German invasion of the Soviet Union and remained largely composed of the intelligence gathering from the Soviet spy rings working in the U. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V-1 Flying Bomb
The V-1 flying bomb (german: Vergeltungswaffe 1 "Vengeance Weapon 1") was an early cruise missile. Its official Ministry of Aviation (Nazi Germany), Reich Aviation Ministry () designation was Fi 103. It was also known to the Allies as the buzz bomb or doodlebug and in Germany as (cherry stone) or (maybug). The V-1 was the first of the (V-weapons) deployed for the terror bombing of London. It was developed at Peenemünde Army Research Center in 1939 by the at the beginning of the Second World War, and during initial development was known by the codename "Cherry Stone". Because of its limited range, the thousands of V-1 missiles launched into England were fired from V-1 flying bomb facilities, launch facilities along the French (Pas-de-Calais) and Dutch coasts. The Wehrmacht first launched the V-1s against London on 13 June 1944, one week after (and prompted by) the successful Operation Overlord, Allied landings in France. At peak, more than one hundred V-1s a day were fire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Overlord
Operation Overlord was the codename for the Battle of Normandy, the Allies of World War II, Allied operation that launched the successful invasion of German-occupied Western Front (World War II), Western Europe during World War II. The operation was launched on 6 June 1944 (D-Day) with the Normandy landings. A 1,200-plane Airborne forces, airborne assault preceded an amphibious warfare, amphibious assault involving more than 5,000 vessels. Nearly 160,000 troops crossed the English Channel on 6 June, and more than two million Allied troops were in France by the end of August. The decision to undertake a cross-channel invasion in 1944 was taken at the Washington Conference (1943), Trident Conference in Washington, D.C., Washington in May 1943. General Dwight D. Eisenhower was appointed commander of Supreme Headquarters Allied Expeditionary Force, and General Bernard Montgomery was named commander of the 21st Army Group, which comprised all the land forces involved in the invasio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Generator
In electricity generation, a generator is a device that converts motive power (mechanical energy) or fuel-based power (chemical energy) into electric power for use in an external circuit. Sources of mechanical energy include steam turbines, gas turbines, water turbines, internal combustion engines, wind turbines and even hand cranks. The first electromagnetic generator, the Faraday disk, was invented in 1831 by British scientist Michael Faraday. Generators provide nearly all of the power for electric power grids. In addition to electromechanical designs, photovoltaic and fuel cell powered generators utilize solar power and hydrogen-based fuels, respectively, to generate electrical output. The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and generators have many similarities. Many motors can be mechanically driven to generate electricity; frequently they make acceptable manual generators. Terminology Electromagnetic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Grid (Great Britain)
In the electricity sector in the United Kingdom, the National Grid is the high-voltage electric power transmission network serving Great Britain, connecting power stations and major substations and ensuring that electricity generated anywhere on it can be used to satisfy demand elsewhere. The network covers the great majority of Great Britain and several of the surrounding islands. It does not cover Northern Ireland, which is part of a single electricity market with the Republic of Ireland. The GB grid is connected as a wide area synchronous grid nominally running at 50 hertz. There are also undersea interconnections to other grids in the Isle of Man, Northern Ireland, the Republic of Ireland, France, Belgium, the Netherlands and Norway. On the breakup of the Central Electricity Generating Board in 1990, the ownership and operation of the National Grid in England and Wales passed to National Grid Company plc, later to become National Grid Transco, and now National Grid plc. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
