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Roy Calvert
Roy Oldfield Calvert, (31 October 1913 – 26 March 2002) was an officer of the Royal New Zealand Air Force (RNZAF) during the Second World War. He is one of only four New Zealand born airmen to receive two Bars to his Distinguished Flying Cross.Roy Oldfield Calvert DFC and Two Bars Wings Over Cambridge. Retrieved 2011-05-19. Flying career Calvert was born on 31 October 1913 in , a small town in the region of New Zealand's North I ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Light And The Dark
''The Light and the Dark'' is the fourth novel in C. P. Snow's ''Strangers and Brothers'' series. The book portrays narrator Lewis Eliot's friendship with Roy Calvert, and Calvert's inner turmoil and quest for meaning in life. Calvert was based on Snow's friend, Coptic scholar, Charles Allberry. Their relationship is developed further in ''The Masters''. Plot synopsis Set in England in the lead-up to and during World War II, it portrays Lewis Eliot's friendship with the gifted scholar and remarkable individual Roy Calvert, and Calvert's inner turmoil and quest for meaning in life. Title The title—The Light and the Dark—refers to the beliefs of Manichaeism Manichaeism (; in New Persian ; ) is a former major religionR. van den Broek, Wouter J. Hanegraaff ''Gnosis and Hermeticism from Antiquity to Modern Times''SUNY Press, 1998 p. 37 founded in the 3rd century AD by the Parthian prophet Mani ( ..., which the book refers to as "Christian heresy" but is now often referr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liverpool
Liverpool is a City status in the United Kingdom, city and metropolitan borough in Merseyside, England. With a population of in 2019, it is the List of English districts by population, 10th largest English district by population and its ESPON metropolitan areas in the United Kingdom, metropolitan area is the fifth largest in the United Kingdom, with a population of 2.24 million. On the eastern side of the Mersey Estuary, Liverpool historically lay within the ancient Hundred (county division), hundred of West Derby (hundred), West Derby in the county of Lancashire. It became a Borough status in the United Kingdom, borough in 1207, a City status in the United Kingdom, city in 1880, and a county borough independent of the newly-created Lancashire County Council in 1889. Its Port of Liverpool, growth as a major port was paralleled by the expansion of the city throughout the Industrial Revolution. Along with general cargo, freight, and raw materials such as coal and cotton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flak
Anti-aircraft warfare, counter-air or air defence forces is the battlespace response to aerial warfare, defined by NATO as "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It includes surface based, subsurface ( submarine launched), and air-based weapon systems, associated sensor systems, command and control arrangements, and passive measures (e.g. barrage balloons). It may be used to protect naval, ground, and air forces in any location. However, for most countries, the main effort has tended to be homeland defence. NATO refers to airborne air defence as counter-air and naval air defence as anti-aircraft warfare. Missile defence is an extension of air defence, as are initiatives to adapt air defence to the task of intercepting any projectile in flight. In some countries, such as Britain and Germany during the Second World War, the Soviet Union, and modern NATO and the United States, ground-based air defence and air defence aircraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atmospheric Icing
Atmospheric icing occurs in the atmosphere when water droplets suspended in air freeze on objects they come in contact with. It is not the same as freezing rain, which is caused directly by precipitation. Icing conditions can be particularly dangerous to aircraft, as the built-up ice changes the aerodynamics of the flight surfaces and airframe, which can increase the risk of a stall and potentially accidents. For this reason, on-board ice protection systems have been developed on aircraft intended to fly through these conditions. Water does not always freeze at . Water that persists in liquid state below this temperature is said to be supercooled, and supercooled water droplets cause icing on aircraft. Below , icing is rare because clouds at these temperatures usually consist of ice particles rather than supercooled water droplets. Below , supercooled water always freezes; therefore, icing is impossible. Icing also occurs on towers, wind turbines, boats, oil rigs, trees and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamburg
Hamburg (, ; nds, label=Hamburg German, Low Saxon, Hamborg ), officially the Free and Hanseatic City of Hamburg (german: Freie und Hansestadt Hamburg; nds, label=Low Saxon, Friee un Hansestadt Hamborg),. is the List of cities in Germany by population, second-largest city in Germany after Berlin, as well as the overall List of cities in the European Union by population within city limits, 7th largest city and largest non-capital city in the European Union with a population of over 1.85 million. Hamburg's urban area has a population of around 2.5 million and is part of the Hamburg Metropolitan Region, which has a population of over 5.1 million people in total. The city lies on the River Elbe and two of its tributaries, the River Alster and the Bille (Elbe), River Bille. One of Germany's 16 States of Germany, federated states, Hamburg is surrounded by Schleswig-Holstein to the north and Lower Saxony to the south. The official name reflects History of Hamburg, Hamburg's history ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avro Lancaster
The Avro Lancaster is a British World War II, Second World War heavy bomber. It was designed and manufactured by Avro as a contemporary of the Handley Page Halifax, both bombers having been developed to the same specification, as well as the Short Stirling, all three aircraft being four-engined heavy bombers adopted by the Royal Air Force (RAF) during the same wartime era. The Lancaster has its origins in the twin-engine Avro Manchester which had been developed during the late 1930s in response to the Air Ministry List of Air Ministry specifications, Specification P.13/36 for a medium bomber for "world-wide use" which could carry a torpedo internally, and make shallow dive-bombing attacks. Originally developed as an evolution of the Manchester (which had proved troublesome in service and was retired in 1942), the Lancaster was designed by Roy Chadwick and powered by four Rolls-Royce Merlins and in one of the versions, Bristol Hercules engines. It first saw service with RAF Bomb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenal
An arsenal is a place where arms and ammunition are made, maintained and repaired, stored, or issued, in any combination, whether privately or publicly owned. Arsenal and armoury (British English) or armory (American English) are mostly regarded as synonyms, although subtle differences in usage exist. A sub-armory is a place of temporary storage or carrying of weapons and ammunition, such as any temporary post or patrol vehicle that is only operational in certain times of the day. Etymology The term in English entered the language in the 16th century as a loanword from french: arsenal, itself deriving from the it, arsenale, which in turn is thought to be a corruption of ar, دار الصناعة, , meaning "manufacturing shop". Types A lower-class arsenal, which can furnish the materiel and equipment of a small army, may contain a laboratory, gun and carriage factories, small-arms ammunition, small-arms, harness, saddlery tent and powder factories; in addition, it mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Le Creusot
Le Creusot () is a commune and industrial town in the Saône-et-Loire department, region of Bourgogne-Franche-Comté, eastern France. The inhabitants are known as Creusotins. Formerly a mining town, its economy is now dominated by metallurgical companies such as ArcelorMittal, Schneider Electric, and Alstom. Since the 1990s, the town has been developing its tourism credentials. Its main attraction is the Parc des Combes. The Creusot steam hammer is exposed as a tourist attraction in a square at the entrance to the town from the south. Le Creusot is also the second educational centre of the Bourgogne (after Dijon), with its IUT and the Condorcet university centre. History In 1836, iron ore mines and forges around Le Creusot were bought by Adolphe Schneider and his brother Eugène Schneider. They developed a business in steel, railways, armaments, and shipbuilding. The Schneider empire developed much of the town itself, until it was much reduced in the second half of the twent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lille
Lille ( , ; nl, Rijsel ; pcd, Lile; vls, Rysel) is a city in the northern part of France, in French Flanders. On the river Deûle, near France's border with Belgium, it is the capital of the Hauts-de-France region, the prefecture of the Nord department, and the main city of the European Metropolis of Lille. The city of Lille proper had a population of 234,475 in 2019 within its small municipal territory of , but together with its French suburbs and exurbs the Lille metropolitan area (French part only), which extends over , had a population of 1,510,079 that same year (Jan. 2019 census), the fourth most populated in France after Paris, Lyon, and Marseille. The city of Lille and 94 suburban French municipalities have formed since 2015 the European Metropolis of Lille, an indirectly elected metropolitan authority now in charge of wider metropolitan issues, with a population of 1,179,050 at the Jan. 2019 census. More broadly, Lille belongs to a vast conurbation formed with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avro Manchester
The Avro 679 Manchester was a British twin-engine heavy bomber developed and manufactured by the Avro aircraft company in the United Kingdom. While not being built in great numbers, it was the forerunner of the famed and vastly more successful four-engined Avro Lancaster, which was one of the most capable strategic bombers of the Second World War. Avro designed the Manchester in conformance with the requirements laid out by the British Air Ministry Specification P.13/36, which sought a capable medium bomber with which to equip the Royal Air Force (RAF) and to replace its inventory of twin-engine bombers, such as the Armstrong Whitworth Whitley, Handley Page Hampden and Vickers Wellington. Performing its maiden flight on 25 July 1939, the Manchester entered squadron service in November 1940, just over twelve months after the outbreak of the war. Operated by both RAF and the Royal Canadian Air Force (RCAF), the Manchester came to be regarded as an operational failure, primaril ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Skellingthorpe
Royal Air Force Skellingthorpe or more simply RAF Skellingthorpe is a former Royal Air Force station which was operational during the Second World War. It was located just west of the city of Lincoln, England about south-east of the village of Skellingthorpe on a field previously called Black Moor. After its closure the site was developed as the Birchwood estate. History The airfield opened in 1941 under the control of RAF Bomber Command and consisted of the standard pattern of three runways, with one Type B1 and two Type T2 hangars. Nissen huts were used for accommodation. It was known as "Skelly" by the RAF personnel serving there. No. 50 Squadron RAF, equipped with Handley Page Hampdens, was the first squadron based at Skellingthorpe, with the first detachment of personnel arriving shortly before the runways were complete. They were followed by No. 455 Squadron RAAF (also flying Hampdens), however this squadron moved to RAF Wigsley shortly afterwards. The 50 Squadron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avro Anson
The Avro Anson is a British twin-engined, multi-role aircraft built by the aircraft manufacturer Avro. Large numbers of the type served in a variety of roles for the Royal Air Force (RAF), Fleet Air Arm (FAA), Royal Canadian Air Force (RCAF) and numerous other air forces before, during, and after the Second World War. Initially known as the ''Avro 652A'', the Anson was developed during the mid-1930s from the earlier Avro 652 airliner in response to a request for tenders issued by the British Air Ministry for a maritime reconnaissance aircraft. Having suitably impressed the Ministry, a single prototype was ordered, which conducted its maiden flight on 24 March 1935. Following an evaluation in which the Type 652A bettered the competing de Havilland DH.89, it was selected as the winner, leading to Air Ministry Specification 18/35 being written around the type and an initial order for 174 aircraft being ordered in July 1935. The Type 652A was promptly named after British Admir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
