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Frederick W. Lanchester

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125-421: Frederick William Lanchester (23 October 1868 – 8 March 1946), was an English polymath and engineer who made important contributions to automotive engineering and to aerodynamics , and co-invented the topic of operations research . Lanchester became a pioneer British motor-car builder, a hobby which resulted in him building the first British car in 1895 and developing a successful car company . Some of

250-450: A 1.9 kW {2.5 hp} 650 cc (40 in) engine of his own design, capable of over 50 km/h {30 mph}. Lanchester's car was completed in 1895 and given its first test run in 1896, and proved to be unsatisfactory, being underpowered and having transmission problems. Lanchester designed a new 8 hp (6 kW) 2,895 cc (177 in) air-cooled engine with two horizontally opposed cylinders, still with two crankshafts. He also re-designed

375-511: A ceremonial county, or be a district tier within a shire county , be a royal or metropolitan borough , have borough or city status , or be a unitary authority . At the community level, much of England is divided into civil parishes with their own councils ; in Greater London only one such parish, Queen's Park , exists as of 2014 after they were abolished in 1965 until legislation allowed their recreation in 2007. From 1994 until

500-642: A formal qualification. When he completed his education in 1888, he acquired a job as a Patent Office draughtsman for £3 a week. About this time he registered a patent for an isometrograph , a draughtsman's instrument for hatching, shading and other geometrical design work. In 1919, at the age of fifty-one, Lanchester married Dorothea Cooper, the daughter of Thomas Cooper, the vicar of St Peter's Church in Field Broughton in Lancashire . The couple relocated to 41 Bedford Square, London, but in 1924 Lanchester built

625-501: A geographical frame of reference. Of these, 38 developed gradually since the Middle Ages ; these were reformed to 51 in 1974 and to their current number in 1996. Each has a Lord Lieutenant and High Sheriff ; these posts are used to represent the British monarch locally. Some counties, such as Herefordshire , are only divided further into civil parishes. The royal county of Berkshire and

750-687: A house to his own design (Dyott End) in Oxford Road, Moseley , Birmingham. The couple remained there for the rest of their life together but did not have any children. He was elected a Fellow of the Royal Society in 1922, and in 1926 the Royal Aeronautical Society awarded him a fellowship and a gold medal. In 1925 Lanchester founded a company named Lanchester Laboratories Ltd., to perform industrial research and development work. Although he developed an improved radio and gramophone speaker, he

875-832: A number of bodies. Lanchester's papers, notebooks, and related material are dispersed between a number of archive collections, including those of Coventry University , the University of Southampton Library, Birmingham Museums Trust , the National Aerospace Library , the Institution of Mechanical Engineers , Cambridge University 's Churchill Archives Centre and the Bodleian Library at Oxford University . In 1970, several colleges in Coventry merged to form Lanchester Polytechnic , so named in memory of Frederick Lanchester. It

1000-760: A patent infringement action, and it was withdrawn in May 1911 after only 10 buses had been made. Daimler began importing the Renard Road Train in February 1907. Daimler fitted a number of four-cylinder 'pre-Knight' engines in the Road Train; Lanchester's development work resulted in a 75/80 hp Daimler-Knight 6-cylinder engine for the Daimler-Renard tractor unit in 1910. The Birmingham Small Arms company (BSA) bought Daimler in 1910, and Lanchester became consultant engineer to

1125-643: A profound and permanent effect on the English language. Subsequently, the House of Plantagenet from Anjou inherited the English throne under Henry II , adding England to the budding Angevin Empire of fiefs the family had inherited in France including Aquitaine . They reigned for three centuries, some noted monarchs being Richard I , Edward I , Edward III and Henry V . The period saw changes in trade and legislation, including

1250-608: A propeller. In 1900 the Gold Medal Phaeton was entered for the first Royal Automobile Club 1,000 Miles Trial and completed the course successfully after one mechanical failure en route. In December 1899 Lanchester and his brothers created the Lanchester Engine Company in order to manufacture cars that could be sold to the public. A factory was acquired in Montgomery Street, Sparkbrook , Birmingham , known as

1375-777: A separate sovereign state on 1 May 1707, when the Acts of Union brought into effect a political union with the Kingdom of Scotland that created the Kingdom of Great Britain . England is the origin of the English language , the English legal system (which served as the basis for the common law systems of many other countries), association football , and the Anglican branch of Christianity; its parliamentary system of government has been widely adopted by other nations. The Industrial Revolution began in 18th-century England, transforming its society into

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1500-605: A series of articles in Engineering . They were published in book form in 1916 as Aircraft in Warfare: The Dawn of the Fourth Arm ,( Lanchester 1916 ) and included a description of a series of differential equations that are known now as Lanchester's Power Laws . These laws described how two forces would attrit each other in combat, and demonstrated that the ability of modern weapons to operate at long ranges dramatically changed

1625-446: A struggle for hegemony between Northumbria and Mercia, which in the 8th century gave way to Mercian preeminence. In the early 9th century Mercia was displaced as the foremost kingdom by Wessex. Later in that century escalating attacks by the Danes culminated in the conquest of the north and east of England, overthrowing the kingdoms of Northumbria, Mercia and East Anglia. Wessex under Alfred

1750-611: A technical consultant for the Daimler Company where he became involved in a number of engineering projects including the Daimler-Knight engine, variants of which powered the petrol-electric KPL bus and the Daimler-Renard Road Train , and the first British heavy tanks of World War I and powered all Daimler cars from 1909 to the mid 1930s winning in 1909 the coveted RAC Dewar Trophy . Working with Daimler in Coventry ,

1875-574: Is a non-departmental public body, established in 1995 and sponsored by the Department for Environment, Food and Rural Affairs with responsibilities relating to the protection and enhancement of the environment in England. The Secretary of State for Environment, Food and Rural Affairs is the minister responsible for environmental protection, agriculture, fisheries and rural communities in England. Forward Gas Engine Company Forward Gas Engine Company

2000-412: Is also applied to England in a more poetic capacity, though its original meaning is the island of Britain as a whole. The earliest known evidence of human presence in the area now known as England was that of Homo antecessor , dating to about 780,000 years ago. The oldest proto-human bones discovered in England date from 500,000 years ago. Modern humans are known to have inhabited the area during

2125-485: Is damp relatively frequently and is changeable. The coldest months are January and February, the latter particularly on the English coast , while July is normally the warmest month. Months with mild to warm weather are May, June, September and October. Rainfall is spread fairly evenly throughout the year. Important influences on the climate of England are its proximity to the Atlantic Ocean , its northern latitude and

2250-622: Is governed directly by the Parliament of the United Kingdom , although other countries of the United Kingdom have devolved governments. There has been debate about how to counterbalance this in England. Originally it was planned that various regions of England would be devolved, but following the proposal's rejection by the North East in a 2004 referendum , this has not been carried out. In 2024, an England-only intergovernmental body, known as

2375-640: Is high moorland in upland areas, indented by fertile valleys of the region's rivers. They contain two national parks , the Yorkshire Dales and the Peak District . In the West Country , Dartmoor and Exmoor of the Southwest Peninsula include upland moorland supported by granite. The English Lowlands are in the central and southern regions of the country, consisting of green rolling hills, including

2500-758: Is known as the lost colony after it was found abandoned on the return of the late-arriving supply ship. With the East India Company , England also competed with the Dutch and French in the East. During the Elizabethan period, England was at war with Spain. An armada sailed from Spain in 1588 as part of a wider plan to invade England and re-establish a Catholic monarchy. The plan was thwarted by bad coordination, stormy weather and successful harrying attacks by an English fleet under Lord Howard of Effingham . This failure did not end

2625-603: Is mostly found in the north and west, including Dartmoor , the Lake District , the Pennines , and the Shropshire Hills . The country's capital is London , the metropolitan area of which has a population of 14.2 million as of 2021, representing the United Kingdom's largest metropolitan area. England's population of 56.3 million comprises 84% of the population of the United Kingdom, largely concentrated around London,

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2750-454: Is part of the United Kingdom, a constitutional monarchy with a parliamentary system . There has not been a government of England since 1707, when the Acts of Union 1707 , putting into effect the terms of the Treaty of Union , joined England and Scotland to form the Kingdom of Great Britain . Before the union England was ruled by its monarch and the Parliament of England . Today England

2875-465: Is similar to that of other areas in the British Isles with a wide range of vertebrate and invertebrate life in a diverse range of habitats. National nature reserves in England are designated by Natural England as key places for wildlife and natural features in England. They were established to protect the most significant areas of habitat and of geological formations. NNRs are managed on behalf of

3000-552: Is the basis of aerodynamics and the foundation of modern aerofoil theory. In 1894 he tested his theory on a number of models. In 1897 he presented a paper entitled "The soaring of birds and the possibilities of mechanical flight" to the Physical Society , but it was rejected, being too advanced for its time. Lanchester realised that powered flight required an engine with a much greater power-to-weight ratio than any existing engine. He proposed to design and build such an engine, but

3125-509: The 1535–1542 acts . There were internal religious conflicts during the reigns of Henry's daughters, Mary I and Elizabeth I . The former took the country back to Catholicism while the latter broke from it again, forcefully asserting the supremacy of Anglicanism . The Elizabethan era is the epoch in the Tudor age of the reign of Queen Elizabeth I ("the Virgin Queen"). Historians often depict it as

3250-624: The Age of Discovery . Henry VIII broke from communion with the Catholic Church, over issues relating to his divorce, under the Acts of Supremacy in 1534 which proclaimed the monarch head of the Church of England . In contrast with much of European Protestantism , the roots of the split were more political than theological. He also legally incorporated his ancestral land Wales into the Kingdom of England with

3375-568: The Angeln region of what is now the German state of Schleswig-Holstein . The earliest recorded use of the term, as " Engla londe ", is in the late-ninth-century translation into Old English of Bede 's Ecclesiastical History of the English People . The term was then used to mean "the land inhabited by the English", and it included English people in what is now south-east Scotland but was then part of

3500-574: The Battle of Trafalgar confirmed the naval supremacy Britain had established during the course of the eighteenth century. The Napoleonic Wars fostered a concept of Britishness and a united national British people , shared with the English, Scots and Welsh. London became the largest and most populous metropolitan area in the world during the Victorian era , and trade within the British Empire – as well as

3625-532: The Battle of Watling Street . The author of one study of Roman Britain suggested that from 43 AD to 84 AD, the Roman invaders killed somewhere between 100,000 and 250,000 people from a population of perhaps 2,000,000. This era saw a Greco-Roman culture prevail with the introduction of Roman law , Roman architecture , aqueducts , sewers , many agricultural items and silk. In the 3rd century, Emperor Septimius Severus died at Eboracum (now York ), where Constantine

3750-648: The British Isles , but also from the Commonwealth , particularly the Indian subcontinent . Since the 1970s there has been a large move away from manufacturing and an increasing emphasis on the service industry . As part of the United Kingdom, the area joined a common market initiative called the European Economic Community which became the European Union . Since the late 20th century the administration of

3875-596: The Cotswold Hills , Chiltern Hills , North and South Downs ; where they meet the sea they form white rock exposures such as the cliffs of Dover . This also includes relatively flat plains such as the Salisbury Plain , Somerset Levels , South Coast Plain and The Fens . England has a temperate maritime climate : it is mild with temperatures not much lower than 0 °C (32 °F) in winter and not much higher than 32 °C (90 °F) in summer. The weather

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4000-712: The Court of Appeal , the High Court of Justice for civil cases, and the Crown Court for criminal cases. The Supreme Court of the United Kingdom is the highest court for criminal and civil cases in England and Wales . It was created in 2009 after constitutional changes, taking over the judicial functions of the House of Lords . A decision of the Supreme Court is binding on every other court in

4125-567: The Courts of England and Wales continued, under the Treaty of Union , as a separate legal system from the one used in Scotland . The general essence of English law is that it is made by judges sitting in courts, applying their common sense and knowledge of legal precedent – stare decisis – to the facts before them. The court system is headed by the Senior Courts of England and Wales, consisting of

4250-705: The French Revolution , under George III and William Pitt the Younger . The regency of George IV is noted for its elegance and achievements in the fine arts and architecture. During the Napoleonic Wars , Napoleon planned to invade from the south-east ; however, this failed to manifest and the Napoleonic forces were defeated by the British: at sea by Horatio Nelson , and on land by Arthur Wellesley . The major victory at

4375-408: The Institution of Civil Engineers in 1941 and the Institution of Mechanical Engineers in 1945. Although he achieved his fame by his creative brilliance as an engineer, Frederick Lanchester was a man of diverse interests, blessed with a fine singing voice. Using the pseudonym of Paul Netherton-Herries he published two volumes of poetry. Lanchester, who had never been successful commercially, lived

4500-700: The Labour Party , 116 from the Conservative Party , 65 from the Liberal Democrats , five for Reform UK and four for the Green Party of England and Wales . The English law legal system, developed over the centuries, is the basis of common law legal systems used in most Commonwealth countries and the United States (except Louisiana ). Despite now being part of the United Kingdom, the legal system of

4625-550: The Latin word Anglii is used. The etymology of the tribal name itself is disputed by scholars; it has been suggested that it derives from the shape of the Angeln peninsula, an angular shape. How and why a term derived from the name of this tribe, rather than others such as the Saxons , came to be used for the entire country is not known, but it seems this is related to the custom of calling

4750-692: The Mayoral Council for England , was established to bring together ministers from the UK Government , the Mayor of London and the leaders of combined authorities . In the House of Commons which is the lower house of the British Parliament based at the Palace of Westminster , there are 543 members of parliament (MPs) for constituencies in England, out of the 650 total. England is represented by 347 MPs from

4875-438: The Ministry of Justice , manages most prisons, housing 81,309 prisoners in England and Wales as of September 2022 . The subdivisions of England consist of up to four levels of subnational division , controlled through a variety of types of administrative entities created for the purposes of local government . Outside the London region, England's highest tier is the 48 ceremonial counties . These are used primarily as

5000-518: The Severn is the longest river flowing through England. It empties into the Bristol Channel and is notable for its Severn Bore (a tidal bore ), which can reach 2 metres (6.6 ft) in height. However, the longest river entirely in England is the Thames, which is 215 miles (346 km) in length. There are many lakes in England ; the largest is Windermere , within the aptly named Lake District . Most of England's landscape consists of low hills and plains, with upland and mountainous terrain in

5125-416: The South East , and conurbations in the Midlands , the North West , the North East , and Yorkshire , which each developed as major industrial regions during the 19th century. The name "England" is derived from the Old English name Englaland , which means "land of the Angles ". The Angles were one of the Germanic tribes that settled in Great Britain during the Early Middle Ages . They came from

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5250-479: The State Opening of Parliament by the British monarch when the doors of the House of Commons are slammed in the face of the monarch's messenger, symbolising the rights of Parliament and its independence from the monarch. With the founding of the Royal Society in 1660, science was greatly encouraged. In 1666 the Great Fire of London gutted the city of London, but it was rebuilt shortly afterward with many significant buildings designed by Sir Christopher Wren . By

5375-451: The Stuart dynasty England expanded in trade, finance and prosperity. The Royal Navy developed Europe's largest merchant fleet. After the parliaments of England and Scotland agreed, the two countries joined in political union , to create the Kingdom of Great Britain in 1707. To accommodate the union, institutions such as the law and national churches of each remained separate. Under the newly formed Kingdom of Great Britain, output from

5500-433: The Trinovantes . The Romans invaded Britain in 43 AD during the reign of Emperor Claudius , subsequently conquering much of Britain , and the area was incorporated into the Roman Empire as Britannia province . The best-known of the native tribes who attempted to resist were the Catuvellauni led by Caratacus . Later, an uprising led by Boudica , Queen of the Iceni , ended with Boudica's suicide following her defeat at

5625-419: The Upper Paleolithic period, though permanent settlements were only established within the last 6,000 years. After the last ice age only large mammals such as mammoths , bison and woolly rhinoceros remained. Roughly 11,000 years ago, when the ice sheets began to recede, humans repopulated the area; genetic research suggests they came from the northern part of the Iberian Peninsula . The sea level

5750-470: The canal age in Britain . In 1825 the world's first permanent steam locomotive-hauled passenger railway – the Stockton and Darlington Railway – opened to the public. During the Industrial Revolution , many workers moved from England's countryside to new and expanding urban industrial areas to work in factories, for instance at Birmingham and Manchester , with the latter the world's first industrial city. England maintained relative stability throughout

5875-435: The decline of the Roman Empire , Britain was left exposed by the end of Roman rule in Britain and the withdrawal of Roman army units, to defend the frontiers in continental Europe and partake in civil wars. Celtic Christian monastic and missionary movements flourished. This period of Christianity was influenced by ancient Celtic culture in its sensibilities, polity, practices and theology. Local "congregations" were centred in

6000-434: The golden age in English history that represented the apogee of the English Renaissance and saw the flowering of great art, drama, poetry, music and literature. England during this period had a centralised, well-organised, and effective government. Competing with Spain , the first English colony in the Americas was founded in 1585 by explorer Walter Raleigh in Virginia and named Roanoke . The Roanoke colony failed and

6125-473: The jet engine led to wider air travel . Residential patterns were altered in England by private motoring, and by the creation of the National Health Service in 1948, providing publicly funded health care to all permanent residents free at the point of need. Combined, these prompted the reform of local government in England in the mid-20th century. Since the 20th century, there has been significant population movement to England, mostly from other parts of

6250-426: The 32 London Boroughs and the 25 Wards of the City of London . Geographically, England includes the central and southern two-thirds of the island of Great Britain, plus such offshore islands as the Isle of Wight and the Isles of Scilly . It is bordered by two other countries of the United Kingdom: to the north by Scotland and to the west by Wales. England is closer than any other part of mainland Britain to

6375-516: The 6th century. Contemporary texts describing this period are extremely scarce, giving rise to its description as a Dark Age . Details of the Anglo-Saxon settlement of Britain are consequently subject to considerable disagreement; the emerging consensus is that it occurred on a large scale in the south and east but was less substantial to the north and west, where Celtic languages continued to be spoken even in areas under Anglo-Saxon control. Roman-dominated Christianity had, in general, been replaced in

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6500-429: The American inventor Charles Knight had obtained a British patent for his modified Knight engine on 6 June 1908, and in September 1908 Daimler announced the first 4-cylinder Daimler-Knight engine a double sleeve-valve design developed from Knight's 1904 patents. Daimler had put all its resources into this "rather unsatisfactory engine" (according to Harry Ricardo), but although Lanchester continued to develop and work on

6625-489: The Armourer Works. In his new factory, Lanchester designed a new ten horsepower twin cylinder engine. He decided to use a worm drive transmission and designed a machine to cut the worm gears. He patented this machine in 1905 and it continued for 25 years to produce all of the Lanchester worm gears. He also introduced the use of splined shafts and couplings in place of keys and keyways, another innovation that he patented. The back axle had roller bearings and Lanchester designed

6750-484: The British Mark I-IV tanks during World War I . Lanchester's contract with Daimler was terminated after the Wall Street Crash of 1929; the Lanchester Motor Company's overdraft was also withdrawn, forcing immediate liquidation of its assets. BSA group, the owners of Daimler since 1910, completed the purchase of the Lanchester company in January 1931 and moved production to Radford, Coventry . Lanchester began to study aeronautics seriously in 1892, eleven years before

6875-405: The Company's office and part of the factory. Lanchester began to find the conflict between his job as works manager and his research work irksome. Therefore, in 1893, he resigned his job in favour of his younger brother George. At about the same time, he produced a second engine type similar in design to his previous one but operating on benzene at 800 rpm. An important part of his new engine

7000-448: The English kingdom of Northumbria . The Anglo-Saxon Chronicle recorded that the Domesday Book of 1086 covered the whole of England, meaning the English kingdom, but a few years later the Chronicle stated that King Malcolm III went "out of Scotlande into Lothian in Englaland", thus using it in the more ancient sense. The earliest attested reference to the Angles occurs in the 1st-century work by Tacitus , Germania , in which

7125-416: The European continent. It is separated from France ( Hauts-de-France ) by a 21-mile (34 km) sea gap, though the two countries are connected by the Channel Tunnel near Folkestone . England also has shores on the Irish Sea , North Sea and Atlantic Ocean. The ports of London, Liverpool , and Newcastle lie on the tidal rivers Thames , Mersey and Tyne respectively. At 220 miles (350 km),

7250-466: The Germanic people in Britain Angli Saxones or English Saxons to distinguish them from continental Saxons (Eald-Seaxe) of Old Saxony in Germany. In Scottish Gaelic , the Saxon tribe gave their name to the word for England ( Sasunn ); similarly, the Welsh name for the English language is Saesneg . A romantic name for England is Loegria , related to the Welsh word for England, Lloegr , and made popular by its use in Arthurian legend . Albion

7375-403: The Great was left as the only surviving English kingdom, and under his successors, it steadily expanded at the expense of the kingdoms of the Danelaw . This brought about the political unification of England, first accomplished under Æthelstan in 927 and definitively established after further conflicts by Eadred in 953. A fresh wave of Scandinavian attacks from the late 10th century ended with

7500-542: The Lanchester historian, Chris Clark at the Centenary Rally in 1995. Volumes 1 and 2 are comprehensive illustrated accounts of Lanchester cars. Volume 3 covers Lanchester's other inventions. England – in Europe  (green & dark grey) – in the United Kingdom  (green) England is a country that is part of the United Kingdom . It is located on the island of Great Britain , of which it covers about 62%, and more than 100 smaller adjacent islands . It has land borders with Scotland to

7625-439: The North, and the successful Norman Conquest in October 1066, accomplished by an army led by Duke William of Normandy invading at Hastings late September 1066. The Normans themselves originated from Scandinavia and had settled in Normandy in the late 9th and early 10th centuries. This conquest led to the almost total dispossession of the English elite and its replacement by a new French-speaking aristocracy, whose speech had

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7750-408: The Pope. During the 14th century, the Plantagenets and the House of Valois claimed to be legitimate claimants to the House of Capet and of France; the two powers clashed in the Hundred Years' War . The Black Death epidemic hit England ; starting in 1348, it eventually killed up to half of England's inhabitants . Between 1453 and 1487, a civil war known as the War of the Roses waged between

7875-685: The Royal Society and other English initiatives combined with the Scottish Enlightenment to create innovations in science and engineering, while the enormous growth in British overseas trade protected by the Royal Navy paved the way for the establishment of the British Empire . Domestically it drove the Industrial Revolution , a period of profound change in the socioeconomic and cultural conditions of England, resulting in industrialised agriculture, manufacture, engineering and mining, as well as new and pioneering road, rail and water networks to facilitate their expansion and development. The opening of Northwest England's Bridgewater Canal in 1761 ushered in

8000-432: The United Kingdom has moved towards devolved governance in Scotland, Wales and Northern Ireland. England and Wales continues to exist as a jurisdiction within the United Kingdom. Devolution has stimulated a greater emphasis on a more English-specific identity and patriotism. There is no devolved English government, but an attempt to create a similar system on a sub-regional basis was rejected by referendum . England

8125-443: The United Kingdom as part of the Allies . Two decades later, in World War II , the United Kingdom was again one of the Allies . Developments in warfare technology saw many cities damaged by air-raids during the Blitz . Following the war, the British Empire experienced rapid decolonisation , and there was a speeding-up of technological innovations; automobiles became the primary means of transport and Frank Whittle 's development of

8250-413: The area, the Beaker culture people made bronze , and later iron from iron ores. The development of iron smelting allowed the construction of better ploughs , advancing agriculture (for instance, with Celtic fields ), as well as the production of more effective weapons. During the Iron Age , Celtic culture , deriving from the Hallstatt and La Tène cultures , arrived from Central Europe. Brythonic

8375-505: The auspices of James VI and I the Authorised King James Version of the Holy Bible was published in 1611. It was the standard version of the Bible read by most Protestant Christians for four hundred years until modern revisions were produced in the 20th century. Based on conflicting political, religious and social positions, the English Civil War was fought between the supporters of Parliament and those of King Charles I , known colloquially as Roundheads and Cavaliers respectively. This

8500-438: The basic layout used in most aircraft since then. Lanchester's contribution to aeronautical science was not recognised until the end of his life. In 1909 H. H. Asquith 's Advisory Committee for Aeronautics was established, and Lanchester was appointed a member. Lanchester predicted correctly that aircraft would play an increasingly important part in warfare, unlike the military command which envisioned warfare as continuing much

8625-462: The building's energy efficient specifications, making use of light wells and exhaust stacks to draw air through the building, providing natural ventilation. An open-air sculpture , the Lanchester Car Monument , in the Bloomsbury, Heartlands, area of Birmingham, designed by Tim Tolkien , is on the site where the Lanchester company built their first four-wheel, petrol car in 1895. It was unveiled by Frank Lanchester's daughter, Mrs Marjorie Bingeman, and

8750-479: The conquered territories by Anglo-Saxon paganism , but was reintroduced by missionaries from Rome led by Augustine from 597. Disputes between the Roman- and Celtic-dominated forms of Christianity ended in victory for the Roman tradition at the Council of Whitby (664), which was ostensibly about tonsures (clerical haircuts) and the date of Easter, but more significantly, about the differences in Roman and Celtic forms of authority, theology, and practice. During

8875-427: The conquest of this united kingdom by Sweyn Forkbeard in 1013 and again by his son Cnut in 1016, turning it into the centre of a short-lived North Sea Empire that also included Denmark and Norway . However, the native royal dynasty was restored with the accession of Edward the Confessor in 1042. A dispute over the succession to Edward led to an unsuccessful Norwegian Invasion in September 1066 close to York in

9000-449: The course of the fifth and sixth centuries, initially in the eastern part of the country. Their advance was contained for some decades after the Britons' victory at the Battle of Mount Badon , but subsequently resumed, overrunning the fertile lowlands of Britain and reducing the area under Brittonic control to a series of separate enclaves in the more rugged country to the west by the end of

9125-444: The death of the current works manager, Lanchester was promoted to his job. He then designed a new gas engine of greater size and power than any produced by the company before. The engine was a vertical one with horizontal, opposed poppet valves for inlet and exhaust. The engine had a very low compression ratio , but was very economical to operate. In 1890 Lanchester patented a self-starting device for gas engines. He subsequently sold

9250-617: The design, "he had realised that it was a forlorn hope from the start." The hybrid petrol-electric KPL (Knight-Pieper-Lanchester) bus used a pair of 4-cylinder, 12 h.p. (R.A.C. rating) Daimler-Knight engines each coupled to a dynamotor driving one of the rear wheels, using a patent of Henri Pieper . The bus was announced in June 1910 but the Tilling-Stevens company (an associate of the London General Omnibus Company ) threatened

9375-511: The disc brake. The new 10 hp car appeared in 1901 and remained in production until 1905, with only minor design modifications. He became a friend of Rudyard Kipling and would send him experimental models to test. In 1905, Lanchester produced a 20 hp four-cylinder engine, and in 1906 he produced a 28 hp six-cylinder engine. Although Sir Henry Royce had already tackled the problem of crankshaft torsional oscillation and consequent vibration in straight-6 engines, Lanchester analysed

9500-619: The early 2010s England was divided for a few purposes into regions; a 1998 referendum for the London Region created the London Assembly two years later. A failed 2004 North East England devolution referendum cancelled further regional assembly devolution with the regional structure outside London abolished. Ceremonially and administratively, the region is divided between the City of London and Greater London ; these are further divided into

9625-469: The epicyclic gearbox and combined it with the engine. A driveshaft connected the gearbox to a live axle . The new engine and transmission were fitted to the original 1895 car. Lanchester had relocated his business to larger workshops in Ladywood Road, Fiveways, Birmingham as work on the car progressed and had also sold his house to help finance the cost of his research. A second car was then built with

9750-514: The first full description of lift and drag . His book was not well received in England, but created interest in Germany where the scientist Ludwig Prandtl mathematically confirmed the correctness of Lanchester's vortex theory. In his second volume, Lanchester turned his attention to aircraft stability, Aerodonetics ( Lanchester 1908 ), developing his phugoid theory which contained a description of oscillations and stalls. During this work he outlined

9875-483: The first successful powered flight. Whilst crossing the Atlantic on a voyage to the United States, Lanchester studied the flight of herring gulls , seeing how they were able to use motionless wings to catch up-currents of air. He measured various birds to see how the centre of gravity compared with the centre of support. As a result of his deliberations, Lanchester, eventually formulated his circulation theory of flight. This

10000-415: The flywheel. There was a revolutionary epicyclic gearbox (years before Henry Ford adopted it) giving two forward speeds plus reverse, and which drove the rear wheels via chains. With a walnut body, it seated three, side by side. (By contrast, Rudolf Egg 's tricycle had a 3 hp (2.2 kW) 402 cc {24½in) de Dion-Bouton single and was capable of 40 km/h {25 mph}, and Léon Bollée 's trike

10125-531: The hierarchy, which must follow its directions. The Secretary of State for Justice is the minister responsible to Parliament for the judiciary , the court system and prisons and probation in England. Crime increased between 1981 and 1995 but fell by 42% in the period 1995–2006. The prison population doubled over the same period, giving it one of the highest incarceration rates in Western Europe at 147 per 100,000. His Majesty's Prison Service , reporting to

10250-570: The incompetence of the Board of Directors. It was immediately reformed as The Lanchester Motor Company . During this period he also experimented with fuel injection , turbochargers , added steering wheels in 1907 and invented the accelerator pedal to help control engine operation, which previously would not cease if the operator had problems. He invented (or was the first to use) detachable wire wheels, bearings that were pressure-fed with oil, stamped steel pistons , piston rings , hollow connecting rods ,

10375-466: The innovations Lanchester developed have gone on to become widely adopted in the car industry. Lanchester was born in St John's Wood , London to Henry Jones Lanchester (1834–1914), an architect, and his wife Octavia (1834–1916), a tutor of Latin and mathematics. He was the fourth of eight children; his older brother Henry Vaughan Lanchester also became an architect; his younger sister Edith Lanchester

10500-419: The intellectual property of the company. Lanchester wisely struck this out before signing. This action was prescient, for in 1889 he invented and patented a Pendulum Governor to control engine speeds, for which he received a royalty of ten shillings for each one fitted to a Forward Engine. In 1890 he patented a Pendulum Accelerometer, for recording the acceleration and braking of road and rail vehicles. After

10625-1110: The last "real" Lanchester, in 1931 the company was acquired by B.S.A., who had also owned the Daimler Company since 1909. From then until 1956, Lanchester cars were built at the Daimler factory in Coventry as sister cars with Daimler, like R-R with Bentley [ref Lanchester Legacy trilogy]. Lanchester was respected by most fellow engineers as a genius, but he did not have the business acumen to convert his inventiveness to financial gain. Whereas James Watt had found an able business partner in Matthew Boulton , who managed business affairs, Lanchester had no such assistance. During most of his career he lacked financial backing to be able to develop his ideas and perform research, as he would have liked. He nonetheless made many contributions in many different fields. He wrote more than sixty technical papers for various institutions and organisations, and received awards from

10750-428: The machines to make these. His car was designed with the engine placed between the two front seats rather than at the front, and also had a side-mounted tiller rather than a steering wheel. The transmission also included a system similar to modern disc brakes that clamped the clutch disc for braking, rather than using a separate system as in most cars. On 1 December 1902, Lanchester was awarded Patent No. 26,407 for

10875-453: The metropolitan counties have different types of status to other ceremonial counties. The second tier is made up of combined authorities and the 27 county-tier shire counties . In 1974, all ceremonial counties were two-tier; and with the metropolitan county tier phased out, the 1996 reform separated the ceremonial county and the administrative county tier. England is also divided into local government districts. The district can align to

11000-680: The mid-to-late 17th century, two political factions had emerged – the Tories and Whigs . Though the Tories initially supported Catholic king James II , some of them, along with the Whigs, during the Revolution of 1688 invited the Dutch Prince William of Orange to defeat James and become the king. Some English people, especially in the north, were Jacobites and continued to support James and his sons. Under

11125-558: The monastic community and monastic leaders were more like chieftains, as peers, rather than in the more hierarchical system of the Roman-dominated church. Roman military withdrawals left Britain open to invasion by pagan, seafaring warriors from north-western continental Europe, chiefly the Saxons, Angles , Jutes and Frisians who had long raided the coasts of the Roman province. These groups then began to settle in increasing numbers over

11250-536: The nation, many by Natural England themselves, but also by non-governmental organisations, including the members of The Wildlife Trusts partnership, the National Trust , and the Royal Society for the Protection of Birds . There are 221 NNRs in England covering 110,000 hectares (1,100 square kilometres). Often they contain rare species or nationally important populations of plants and animals. . The Environment Agency

11375-513: The nature of combat—a force that was twice as large had been twice as powerful in the past, but now it was four times, the square of the quotient. Lanchester's Laws were originally applied practically in the United States to study logistics , where they developed into operations research (OR) ( operational research in UK usage). OR techniques are now widely used, perhaps most so for business. After

11500-510: The new parent company. A larger 100 hp 6-cylinder engine with twin crankshafts each driving a sleeve-valve appeared in January 1912, fitted to the larger of two Daimler-Foster agricultural tractors ('Agritractors') made in conjunction with William Foster & Co. of Lincoln . According to Harry Ricardo , the duplication of the whole of the valve operating mechanism involved excessive mechanical complication and introduced grave difficulties in

11625-621: The north and Wales to the west, and is otherwise surrounded by the North Sea to the east, the English Channel to the south, the Celtic Sea to the south-west, and the Irish Sea to the west. Continental Europe lies to the south-east, and Ireland to the west. At the 2021 census , the population was 56,490,048. London is both the largest city and the capital . The area now called England

11750-594: The north and west of the country. The northern uplands include the Pennines , a chain of uplands dividing east and west, the Lake District mountains in Cumbria, and the Cheviot Hills , straddling the border between England and Scotland. The highest point in England, at 978 metres (3,209 ft), is Scafell Pike in the Lake District. The Shropshire Hills are near Wales while Dartmoor and Exmoor are two upland areas in

11875-607: The problem scientifically and invented the torsional crankshaft vibration damper as a solution to the problem of engine balance. His design, patented in 1907, used a secondary flywheel coupled to the end of the crankshaft with a viscous clutch . At around the same time Lanchester also patented a harmonic balancer to cancel out the unbalanced secondary forces in a four-cylinder engine, using two balance weights rotating at twice crankshaft speed in opposite directions. The Lanchester Engine Company sold about 350 cars of various designs between 1900 and 1904, when they became bankrupt due to

12000-498: The remainder of his life in straitened circumstances, and it was only through charitable help that he was able to remain in his home. He died at his home, Dyott End, on 8 March 1946. Near the end of 1888, Lanchester went to work for the Forward Gas Engine Company of Saltley , Birmingham as assistant works manager. His contract of employment included a clause stating that any technical improvements that he made would be

12125-527: The rights for his invention to the Crossley Gas Engine Company for a handsome sum. He rented a small workshop next to the Forward Company's works and used this for experimental work of his own. In this workshop, he produced a small vertical single cylinder gas engine of 3  bhp (2.2 kW), running at 600 rpm. This was coupled directly to a dynamo , which Lanchester used to light

12250-525: The same engine and transmission but with Lanchester's own design of cantilever suspension. This was completed in 1898 and won a Gold Medal for its design and performance at the Automobile Exhibition and Trials at Richmond. It became known as the Gold Medal Phaeton . In 1898, Lanchester designed a water-cooled version of his 8 bhp (6.0 kW) engine, which was fitted to a boat, driving

12375-431: The same way it had in the past. The same year, 1909, Lanchester patented contra-rotating propellers . In 1914 he gave the Institution of Civil Engineers ' 'James Forrest Lecture', on the subject of "The Flying Machine From An Engineering Standpoint". Lanchester was particularly interested in predicting the outcome of aerial battles. In 1914, before the start of World War I , he published his ideas on aerial warfare in

12500-450: The settlement period the lands ruled by the incomers seem to have been fragmented into numerous tribal territories, but by the 7th century, when substantial evidence of the situation again becomes available, these had coalesced into roughly a dozen kingdoms including Northumbria , Mercia , Wessex , East Anglia , Essex , Kent and Sussex . Over the following centuries, this process of political consolidation continued. The 7th century saw

12625-472: The signing of Magna Carta , an English legal charter used to limit the sovereign's powers by law and protect the privileges of freemen. Catholic monasticism flourished, providing philosophers, and the universities of Oxford and Cambridge were founded with royal patronage. The Principality of Wales became a Plantagenet fief during the 13th century and the Lordship of Ireland was given to the English monarchy by

12750-629: The south-west of the country. The approximate dividing line between terrain types is often indicated by the Tees–Exe line . The Pennines, known as the "backbone of England", are the oldest range of mountains in the country, originating from the end of the Paleozoic Era around 300 million years ago. Their geological composition includes, among others, sandstone and limestone , and also coal. There are karst landscapes in calcite areas such as parts of Yorkshire and Derbyshire . The Pennine landscape

12875-537: The standing of the British military and navy – was prestigious. Technologically, this era saw many innovations that proved key to the United Kingdom's power and prosperity. Political agitation at home from radicals such as the Chartists and the suffragettes enabled legislative reform and universal suffrage . Power shifts in east-central Europe led to World War I; hundreds of thousands of English soldiers died fighting for

13000-487: The threat: Spain launched two further armadas, in 1596 and 1597 , but both were driven back by storms. The political structure of the island changed in 1603, when the King of Scots , James VI , a kingdom which had been a long-time rival to English interests, inherited the throne of England as James I, thereby creating a personal union . He styled himself King of Great Britain , although this had no basis in English law. Under

13125-427: The torsional vibration damper for 6-cylinder engines, and the harmonic balancer for 4-cylinder designs. Eventually Lanchester became disillusioned with the activities of the company's directors, and in 1910 resigned as general manager, becoming their part-time consultant and technical adviser. His brothers, George and Frank, assumed technical and administrative responsibility for the company. In 1909 Lanchester became

13250-774: The two branches of the royal family, the Yorkists and Lancastrians . Eventually it led to the Yorkists losing the throne entirely to a Welsh noble family the Tudors , a branch of the Lancastrians headed by Henry Tudor who invaded with Welsh and Breton mercenaries, gaining victory at the Battle of Bosworth Field where the Yorkist king Richard III was killed. During the Tudor period , England began to develop naval skills , and exploration intensified in

13375-520: The war, the company introduced the more conventional Forty engine, a rival for the Rolls-Royce 40/50 hp; it was joined in 1924 by an overhead cam 21 hp (RAC Rating) six cylinder engine. In 1921 Lanchester was the first company to export left-hand drive cars. Tinted glass was also introduced on these cars for the first time. A 4440 cc straight eight engine was introduced at the 1928 Southport Rally , again with overhead cams: it proved to be

13500-530: The warming of the sea by the Gulf Stream . Rainfall is higher in the west, and parts of the Lake District receive more rain than anywhere else in the country. Since weather records began, the highest temperature recorded was 40.3 °C (104.5 °F) on 19 July 2022 at Coningsby , Lincolnshire , while the lowest was −26.1 °C (−15.0 °F) on 10 January 1982 in Edgmond , Shropshire. The fauna of England

13625-526: The way of mechanical synchronization. Lanchester designed a new cylinder head for sleeve-valve engines and patented it with Daimler in February 1913. Gaining an extra 5 hp by April 1913, the 105 hp Daimler-Knight engine (coupled with the tractor's massive transmission designed by William Tritton ) powered the Daimler-Foster Artillery Tractor, the No. 1 Lincoln Machine, Little Willie , and

13750-484: The world's first industrialised nation. England is home to the two oldest universities in the English-speaking world: the University of Oxford , founded in 1096, and the University of Cambridge , founded in 1209. Both universities are ranked among the most prestigious in the world. England's terrain chiefly consists of low hills and plains , especially in the centre and south . Upland and mountainous terrain

13875-465: Was a socialist and suffragette ; and his brothers George Herbert Lanchester and Frank joined him in forming the Lanchester Motor Company . When he was a year old, his father relocated the family to Brighton , and young Frederick attended a preparatory school and a nearby boarding school, where he did not distinguish himself. He himself, thinking back, remarked that, "it seemed that Nature

14000-432: Was advised that no one would take him seriously. Lanchester was discouraged by the attitude to his aeronautical theory, and concentrated on automobile development for the next ten years. In 1906 he published the first part of a two-volume work, Aerial Flight , dealing with the problems of powered flight ( Lanchester 1906 ). In it, he developed a model for the vortices that occur behind wings during flight, which included

14125-491: Was an engineering company making stationary internal combustion gas engines in Nechells , Birmingham , England . The most famous engineer to work at the plant was Frederick William Lanchester around 1895, who made various improvements to their engines, including a self-starting device, whilst designing the first British petrol motor car, leading to the Lanchester Motor Company . This article about an English company

14250-563: Was an interwoven part of the wider multifaceted Wars of the Three Kingdoms , involving Scotland and Ireland . The Parliamentarians were victorious, Charles I was executed and the kingdom replaced by the Commonwealth . Leader of the Parliament forces, Oliver Cromwell declared himself Lord Protector in 1653; a period of personal rule followed. After Cromwell's death and the resignation of his son Richard as Lord Protector, Charles II

14375-529: Was conserving his energy". However, he did succeed in winning a scholarship to the Hartley Institution , in Southampton , and after three years won another scholarship, to Kensington College, which is now part of Imperial College . He supplemented his instruction in applied engineering by attending evening classes at Finsbury Technical School. Unfortunately, he ended his education without having obtained

14500-494: Was established with the Bill of Rights in 1689. Among the statutes set down were that the law could only be made by Parliament and could not be suspended by the King, also that the King could not impose taxes or raise an army without the prior approval of Parliament. Also since that time, no British monarch has entered the House of Commons when it is sitting, which is annually commemorated at

14625-535: Was first inhabited by modern humans during the Upper Paleolithic . It takes its name from the Angles , a Germanic tribe who settled during the 5th and 6th centuries. England became a unified state in the 10th century and has had extensive cultural and legal impact on the wider world since the Age of Discovery , which began during the 15th century. The Kingdom of England , which included Wales after 1535, ceased to be

14750-567: Was invited to return as monarch in 1660, in a move called the Restoration . With the reopening of theatres, fine arts, literature and performing arts flourished throughout the Restoration of the "Merry Monarch" Charles II. After the Glorious Revolution of 1688, it was constitutionally established that King and Parliament should rule together, though Parliament would have the real power. This

14875-566: Was launched at Salter's slipway in Oxford in 1904, and was the first motorboat built in Britain. Having put a petrol engine in a boat, the next logical step was to use it for road transport. Lanchester set about designing a four-wheeled vehicle to be driven by a petrol engine. He designed a new petrol engine of 5 bhp (3.7 kW), with two crankshafts rotating in opposite directions, for exemplary smoothness, and air cooling by way of vanes mounted on

15000-572: Was lower than the present day and Britain was connected by land bridge to Ireland and Eurasia . As the seas rose, it was separated from Ireland 10,000 years ago and from Eurasia two millennia later. The Beaker culture arrived around 2,500 BC, introducing drinking and food vessels constructed from clay, as well as vessels used as reduction pots to smelt copper ores. It was during this time that major Neolithic monuments such as Stonehenge (phase III) and Avebury were constructed. By heating together tin and copper, which were in abundance in

15125-414: Was renamed Coventry Polytechnic in 1987, and became Coventry University in 1992. Coventry University's Lanchester Library opened in 2000. Its name commemorates Frederick Lanchester and the previous incarnation of the university as Lanchester Polytechnic. Like much of Lanchester's own work, apparently regardless of convention, its form displays the way it functions. Its distinctive appearance comes from

15250-616: Was subsequently proclaimed emperor a century later. There is debate about when Christianity was first introduced; it was no later than the 4th century, probably much earlier. According to Bede , missionaries were sent from Rome by Eleutherius at the request of the chieftain Lucius of Britain in 180 AD, to settle differences as to Eastern and Western ceremonials, which were disturbing the church. There are traditions linked to Glastonbury claiming an introduction through Joseph of Arimathea , while others claim through Lucius of Britain. By 410, during

15375-496: Was the revolutionary carburettor , for mixing the fuel and air correctly. His invention was known as a wick carburettor, because fuel was drawn into a series of wicks, from where it was vapourised. He patented this invention in 1905. Lanchester installed his new petrol engine in a flat-bottomed launch, which the engine drove via a stern paddle wheel . Lanchester built the launch in the garden of his home in Olton , Warwickshire . The boat

15500-506: Was the spoken language during this time. Society was tribal; according to Ptolemy 's Geographia there were around 20 tribes in the area. Like other regions on the edge of the Empire, Britain had long enjoyed trading links with the Romans. Julius Caesar of the Roman Republic attempted to invade twice in 55 BC; although largely unsuccessful, he managed to set up a client king from

15625-523: Was unable to market it successfully because of the Great Depression . He continued, overworking, until in 1934 his health failed and the company was forced to close. He was diagnosed eventually with Parkinson's disease and was reportedly much grieved that this, along with cataracts in both eyes, prevented him from "doing any official job" during the Second World War . He was awarded gold medals by

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