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Bristol Britannia

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125-494: The Bristol Type 175 Britannia is a retired British medium-to-long-range airliner built by the Bristol Aeroplane Company in 1952 to meet British civilian aviation needs. During development two prototypes were lost and the turboprop engines proved susceptible to inlet icing , which delayed entry into service while solutions were sought. By the time development was completed, "pure" jet airliners from France,

250-803: A fair trial . The English monarchs, through inheritance of substantial territories in France and claims to the French crown, were also heavily involved in conflicts in France, most notably the Hundred Years' War , while the Kings of Scots were in an alliance with the French during this period. Early modern Britain saw religious conflict resulting from the Reformation and the introduction of Protestant state churches in each country. The English Reformation ushered in political, constitutional, social and cultural change in

375-509: A subpolar oceanic climate . Higher elevations in Scotland experience a continental subarctic climate and the mountains experience a tundra climate . The prevailing wind is from the southwest and bears frequent spells of mild and wet weather from the Atlantic Ocean, although the eastern parts are mostly sheltered from this wind. Since the majority of the rain falls over the western regions,

500-587: A welfare state was established, and a comprehensive, publicly funded healthcare system, the National Health Service , was created. The rise of nationalism in the colonies coincided with Britain's much-diminished economic position, so that a policy of decolonisation was unavoidable. Independence was granted to India and Pakistan in 1947. Over the next three decades, most colonies of the British Empire gained their independence, and many became members of

625-500: A Centaurus-powered design with a gross weight of 103,000 lb (47,000 kg) and a payload of 13,300 lb (6,000 kg). The anticipated Karachi - Cairo run necessitated a 48-seat limit including sufficient fuel for the lengthy stage. On 5 July 1949, the Ministry of Supply ordered five such prototypes with the understanding that BOAC would contract for 25 production units. BOAC purchased options for 25 aircraft on 28 July powered by

750-437: A Model 102 Britannia was leased by BOAC to Ghana Airways for flights between Accra and London, and several more Britannias were purchased by the airline in the early 1960s. The Model 102 was eventually made available to other BOAC associates, including Cathay Pacific, Central Africa, East African, Nigeria and Malayan airlines. The next production series was based on the long-range, mixed passenger/freight Model 200 series that

875-416: A cheque and a sculpture by Barbara Hepworth . It was won by Anne Burns in 1967 and Peggy Hodges in 1970. On 17 July 1935 he married Lady Daphne Margarita Finch-Hatton (1913–2003), the daughter of Guy Finch-Hatton, the 14th Earl of Winchilsea (1885–1939) and American heiress Margaretta Armstrong Drexel (1885–1952). Lady Daphne's paternal uncle was Denys Finch Hatton (1887–1931), a famous pilot who

1000-423: A few shillings in his pocket. He claimed to have worked as a stonemason's labourer for 30/-a week for a time while acting as a mechanised hobo. However, it appears that there were times when even this modest competence overcame him. In the summer of 1933, for example, when he was just beginning to lose his shine on names like Birkin and Campbell, he admitted he was considering giving up everything he owned and spending

1125-702: A further redesign eliminating the Centaurus option. Senior figures within BOAC such as the Deputy Chairman Whitney Straight , however, considered the Proteus engine to be "an obsolete contraption". Despite BOAC's desire to have a turboprop engine, the Type 175 project was contingent on the Proteus passing a 150-hour Type Test. During April 1950, the airliner's name, Britannia , was selected. The designation Britannia 101

1250-456: A leading role in the movement to abolish slavery worldwide through the blockade of Africa and pressing other nations to end their trade with a series of treaties. In 1800 the parliaments of Great Britain and Ireland each passed an Act of Union, uniting the two kingdoms and creating the United Kingdom of Great Britain and Ireland on 1 January 1801. After the defeat of France at the end of

1375-610: A licence to build the Britannia in Canada, adding another 72 aircraft in two variants. These were the stretched Canadair CL-44/Canadair CC-106 Yukon , and the greatly modified Canadair CP-107 Argus maritime patrol aircraft . In 1942, during the Second World War , Allied aircraft construction saw the UK of necessity concentrating on heavy bombers , leaving the production of transport aircraft to

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1500-618: A loss of life totalling 126. Data from Britannia... Last of the Bristol Line General characteristics Performance Avionics Related development Aircraft of comparable role, configuration, and era Related lists United Kingdom The United Kingdom of Great Britain and Northern Ireland , commonly known as the United Kingdom ( UK ) or Britain , is a country in Northwestern Europe , off

1625-818: A policy of splendid isolation in Europe, and attempted to contain Russian influence in Afghanistan and Persia , in what came to be known as the Great Game . During this time, Canada , Australia and New Zealand were granted self-governing dominion status. At the turn of the century, Britain's industrial dominance became challenged by the German Empire and the United States . The Edwardian era saw social reform and home rule for Ireland become important domestic issues, while

1750-459: A result of a shortage of workers in the 1950s, the government encouraged immigration from Commonwealth countries . In the following decades, the UK became a more multi-ethnic society. Despite rising living standards in the late 1950s and 1960s, the UK's economic performance was less successful than many of its main competitors such as France, West Germany and Japan. The UK was the first democratic nation to lower its voting age to 18 in 1969. In

1875-777: A series of connected wars (including the English Civil War ) which led to the temporary overthrow of the monarchy, with the execution of King Charles I , and the establishment of the short-lived unitary republic of the Commonwealth of England , Scotland and Ireland. Although the monarchy was restored , the Interregnum along with the Glorious Revolution of 1688 and the subsequent Bill of Rights 1689 in England and Claim of Right Act 1689 in Scotland ensured that, unlike much of

2000-411: Is a constitutional monarchy and parliamentary democracy . The UK has three distinct jurisdictions: England and Wales , Scotland , and Northern Ireland . Since 1999, Scotland, Wales and Northern Ireland have their own governments and parliaments which control various devolved matters. A developed country , the UK has the world's sixth-largest economy by nominal gross domestic product (GDP). It

2125-591: Is a nuclear state , and is ranked fifth globally in military expenditure . The UK has been a permanent member of the UN Security Council since its first session in 1946. It is a member of the Commonwealth of Nations , Council of Europe , G7 , OECD , NATO , Five Eyes , AUKUS and CPTPP . British influence can be observed in the legal and political systems of many of its former colonies , and British culture remains globally influential, particularly in language , literature , music and sport . English

2250-420: Is also referred to as a "province". With regard to Northern Ireland, the descriptive name used "can be controversial, with the choice often revealing one's political preferences". The term "Great Britain" conventionally refers to the island of Great Britain, or politically to England, Scotland and Wales in combination. It is sometimes used as a loose synonym for the United Kingdom as a whole. The word England

2375-500: Is occasionally used incorrectly to refer to the United Kingdom as a whole, a mistake principally made by people from outside the UK. The term "Britain" is used as a synonym for Great Britain , but also sometimes for the United Kingdom. Usage is mixed: the UK Government prefers to use the term "UK" rather than "Britain" or "British" on its website (except when referring to embassies), while acknowledging that both terms refer to

2500-481: Is only the one specific nominal term 'Great Britain' which invariably excludes Northern Ireland". The BBC historically preferred to use "Britain" as shorthand only for Great Britain, though the present style guide does not take a position except that "Great Britain" excludes Northern Ireland. The adjective "British" is commonly used to refer to matters relating to the United Kingdom and is used in law to refer to United Kingdom citizenship and nationality . People of

2625-525: Is ranked 2nd out of 180 countries in the Environmental Performance Index . A law has been passed that UK greenhouse gas emissions will be net zero by 2050. England accounts for 53 per cent of the UK, covering 50,350 square miles (130,395 km ). Most of the country consists of lowland terrain, with upland and mountainous terrain northwest of the Tees–Exe line which roughly divides

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2750-565: Is the Isle of Wight . Scotland accounts for 32 per cent of the UK, covering 30,410 square miles (78,772 km ). This includes nearly 800 islands , notably the Hebrides , Orkney Islands and Shetland Islands. Scotland is the most mountainous constituent country of the UK, the Highlands to the north and west are the more rugged region containing the majority of Scotland's mountainous land, including

2875-560: Is the highest peak in Wales. Wales has over 1,680 miles (2,704 kilometres) of coastline including the Pembrokeshire Coast . Several islands lie off the Welsh mainland, the largest of which is Anglesey ( Ynys Môn ). Whitney Straight Air Commodore Whitney Willard Straight , CBE , MC , DFC , FRSA , FRGS (6 November 1912 – 5 April 1979)

3000-502: Is the world's most widely spoken language and the third-most spoken native language . The Acts of Union 1707 declared that the Kingdom of England and Kingdom of Scotland were "United into One Kingdom by the Name of Great Britain". The term "United Kingdom" has occasionally been used as a description for the former Kingdom of Great Britain , although its official name from 1707 to 1800

3125-572: The 1884 Reform Act championed by William Gladstone granting suffrage to a majority of males for the first time. The British population increased at a dramatic rate, accompanied by rapid urbanisation , causing significant social and economic stresses. By the late 19th century, the Conservatives under Benjamin Disraeli and Lord Salisbury initiated a period of imperial expansion in Africa , maintained

3250-565: The Arctic and North Pole . After three de Havilland Comets crashed without explanation in 1953 and 1954, the Air Ministry demanded that the Britannia undergo lengthy tests. Further delays were attributed to teething problems with the engine resulting in the loss in February 1954 of the second prototype, G-ALRX , caused by a failed reduction gear that led to an engine fire and the aircraft landing on

3375-524: The Atlantic slave trade , mainly between 1662 and 1807 when British or British-colonial slave ships transported nearly 3.3 million slaves from Africa. The slaves were taken to work on plantations , principally in the Caribbean but also North America . However, with pressure from the abolitionism movement , Parliament banned the trade in 1807, banned slavery in the British Empire in 1833, and Britain took

3500-624: The Battle of Culloden in 1746, after which the Scottish Highlanders were forcibly assimilated into Scotland by revoking the feudal independence of clan chiefs . The British colonies in North America that broke away in the American War of Independence became the United States . British imperial ambition turned towards Asia, particularly to India . British merchants played a leading part in

3625-893: The Bristol Brabazon in 1949. The requirement for the 1946 British Overseas Airways Corporation (BOAC) Medium Range Empire (MRE) Requirements coincided with the Type III, Specification C.2/47 , issued in April 1947 by the Minister of Supply . The specifications called for an airliner capable of carrying 48 passengers and powered with Bristol Centaurus radial engines or Napier Nomad turbo-compound Diesel engine . Turboprop options were also considered, but they were so new that Bristol could not guarantee their performance. Although in-company Proposals "X" for conversions of Lockheed Constellations to Centaurus 662 powerplants or "Y" for licence production of

3750-645: The Cairngorms , Loch Lomond and The Trossachs and Ben Nevis which at 1,345 metres (4,413 ft) is the highest point in the British Isles. Wales accounts for less than 9 per cent of the UK, covering 8,020 square miles (20,779 km ). Wales is mostly mountainous, though South Wales is less mountainous than North and mid Wales . The highest mountains in Wales are in Snowdonia and include Snowdon ( Welsh : Yr Wyddfa ) which, at 1,085 metres (3,560 ft),

3875-512: The Commonwealth of Nations . The UK was the third country to develop a nuclear weapons arsenal (with its first atomic bomb test, Operation Hurricane , in 1952), but the post-war limits of Britain's international role were illustrated by the Suez Crisis of 1956. The international spread of the English language ensured the continuing international influence of its literature and culture . As

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4000-731: The European Convention on Human Rights . The UK remained a great power with global diplomatic and military influence and a leading role in the United Nations and NATO . The UK broadly supported the United States' approach to the " war on terror " in the early 21st century. British troops fought in the War in Afghanistan , but controversy surrounded Britain's military deployment in Iraq , which saw

4125-568: The European Union (EU) in 1992, the UK was one of the 12 founding member states. From the late 1960s, Northern Ireland suffered communal and paramilitary violence (sometimes affecting other parts of the UK) conventionally known as the Troubles . It is usually considered to have ended with the 1998 Belfast "Good Friday" Agreement . Following a period of widespread economic slowdown and industrial strife in

4250-486: The Falkland Islands , leading to the 10-week Falklands War in which Argentine forces were defeated. The inhabitants of the islands are predominantly descendants of British settlers, and strongly favour British sovereignty, expressed in a 2013 referendum . From 1984, the UK economy was helped by the inflow of substantial North Sea oil revenues. Another British overseas territory, Gibraltar , ceded to Great Britain in

4375-527: The French Revolutionary Wars and Napoleonic Wars (1792–1815), the United Kingdom emerged as the principal naval and imperial power (with London the largest city in the world from about 1830). Unchallenged at sea , British dominance was later described as Pax Britannica ("British Peace"), a period of relative peace among the great powers (1815–1914) during which the British Empire became

4500-585: The Icelandic "budget" airline Loftleiðir . The CL-44D4s were all built with swing-tails to allow straight-in cargo loading and served with a variety of carriers, most notably Flying Tiger Line . The similar CC-106 Yukon was used by the RCAF in a solely passenger configuration. A final "one-off" development was the Conroy Skymonster , nicknamed Guppy , based on a Canadair CL-44D4 N447T. The prominent modification

4625-520: The Kingdom of Ireland to create the United Kingdom of Great Britain and Ireland in 1801. Most of Ireland seceded from the UK in 1922 as the Irish Free State , and the Royal and Parliamentary Titles Act 1927 created the present United Kingdom. The UK became the first industrialised country and was the world's foremost power for the majority of the 19th and early 20th centuries, particularly during

4750-630: The Labour Party emerged from an alliance of trade unions and small socialist groups in 1900, and suffragettes campaigned for women's right to vote. Britain was one of the principal Allies that defeated the Central Powers in the First World War (1914–1918). Alongside their French, Russian and (after 1917) American counterparts, British armed forces were engaged across much of the British Empire and in several regions of Europe, particularly on

4875-559: The Miles Whitney Straight aircraft, the same year he became a naturalised British citizen. On 18 October 1938, the Straight Corporation purchased control of Norman Edgar (Western Airways) Ltd . and renamed it Western Airways Ltd . His commercial airline business in the later 1930s was reputed to be carrying more passengers than Imperial Airways , on short routes within the UK, flying de Havilland Dragon Rapides . During

5000-626: The Prince George, Duke of Kent . For his service in Norway, he was awarded the Norwegian War Cross with sword in 1942. After convalescing, he next served with No. 601 Squadron RAF in the Battle of Britain . From September 1940 until April 1941, he was credited with two aircraft destroyed. He then became commanding officer of No. 242 Squadron RAF , bringing his total to 3 and 1 shared ( with 2 'probables') by late July 1941. Early in 1941 he

5125-622: The Representation of the People Act 1918 . After the war, Britain became a permanent member of the Executive Council of the League of Nations and received a mandate over a number of former German and Ottoman colonies. Under the leadership of David Lloyd George , the British Empire reached its greatest extent, covering a fifth of the world's land surface and a quarter of its population. By

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5250-532: The Royal Aircraft Establishment and Cubana, Zaïrois airlines continued to operate several Britannias into the early 1990s on regular cargo flights from N'djili Airport to various destinations within the country. Most aircraft were built by Bristol at Filton, but 30 were built at Belfast by Short Brothers and Harland . Due to the extended development instead of a projected production of 180 Britannias, only 80 were sold. The negative experience with

5375-493: The Royal Canadian Air Force (RCAF) and Canadian Forces from 1957 to 1982. Canadair built 39 Canadair CL-44/Canadair CC-106 Yukon turboprop Rolls-Royce Tyne-powered aircraft, comprising 12 CC-106 Yukon for the RCAF and 27 CL-44D4 passenger/cargo variants for the civil market. Civilian operators typically operated the type as freighters . Four CL-44D4s were converted as CL-44Js with lengthened fuselages for service with

5500-773: The Second World War . Straight started competing in 1931 with a Brooklands Riley competing at Shelsley Walsh , Southport and Brooklands circuit. In 1933, driving a black and silver Maserati , he won the Mountain Championship at Brooklands , the Mont Ventoux Hill Climb (3 September) and the Brighton Speed Trials (16 September). He also won the 1100 c.c. class in the Coppa Acerbo , held at Pescara, Italy, driving an MG Magnette . In 1934 he formed his own motor racing team, personally driving to victory in

5625-422: The South African Grand Prix , held on the 16-mile Buffalo circuit in East London. His brother Michael finished third in the same race. He also gave public demonstrations at Brooklands Racing Circuit achieving a speed of 138.7 mph, a record for 5-litre class cars. He was offered a works Auto Union drive for 1935, but he refused as he had promised his fiancée Lady Daphne to retire from driving. His last race

5750-463: The Soviet Union formed in 1941, leading the Allies against the Axis powers . There were eventual hard-fought victories in the Battle of the Atlantic , the North Africa campaign and the Italian campaign . British forces played important roles in the Normandy landings of 1944 and the liberation of Europe . The British Army led the Burma campaign against Japan, and the British Pacific Fleet fought Japan at sea. British scientists contributed to

5875-449: The Western Front . The high fatalities of trench warfare caused the loss of much of a generation of men, with lasting social effects in the nation and a great disruption in the social order. Britain had suffered 2.5 million casualties and finished the war with a huge national debt. The consequences of the war persuaded the government to expand the right to vote in national and local elections to all adult men and most adult women with

6000-408: The coastline paradox . It is connected to continental Europe by the Channel Tunnel , which at 31 miles (50 km) (24 miles (38 km) underwater) is the longest underwater tunnel in the world. The UK contains four terrestrial ecoregions: Celtic broadleaf forests , English Lowlands beech forests , North Atlantic moist mixed forests , and Caledonian conifer forests . The area of woodland in

6125-438: The great epidemic while serving with the United States Army during the First World War . Following his mother's remarriage to British agronomist Leonard K. Elmhirst (1893–1974) in 1925, the family moved to England. They lived at Dartington Hall where he attended the progressive school founded by his parents. His education was completed at Trinity College , Cambridge . He became close friends with Dick Seaman who attended

6250-436: The largest protest in British history in opposition to the government led by Tony Blair . The Great Recession severely affected the UK economy. The Cameron–Clegg coalition government of 2010 introduced austerity measures intended to tackle the substantial public deficits. Studies have suggested that policy led to significant social disruption and suffering. A referendum on Scottish independence in 2014 resulted in

6375-428: The " Pax Britannica " between 1815 and 1914. At its height in the 1920s, the British Empire encompassed almost a quarter of the world's landmass and population, and was the largest empire in history . However, its involvement in the First World War and the Second World War damaged Britain's economic power and a global wave of decolonisation led to the independence of most British colonies. The United Kingdom

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6500-512: The 16th century and established the Church of England . Moreover, it defined a national identity for England and slowly, but profoundly, changed people's religious beliefs. Wales was fully incorporated into the Kingdom of England , and Ireland was constituted as a kingdom in personal union with the English crown. In what was to become Northern Ireland, the lands of the independent Catholic Gaelic nobility were confiscated and given to Protestant settlers from England and Scotland. In 1603,

6625-439: The 16th century in the annexation of Wales , the domination of Scotland , and the establishment of the British Empire . Over the course of the 17th century, the role of the British monarchy was reduced, particularly as a result of the English Civil War . In 1707, the Kingdom of England and the Kingdom of Scotland united under the Treaty of Union to create the Kingdom of Great Britain . The Acts of Union 1800 incorporated

6750-401: The 1713 Treaty of Utrecht, is a key military base . A referendum in 2002 on shared sovereignty with Spain was rejected by 98.97% of voters in the territory. Around the end of the 20th century, there were major changes to the governance of the UK with the establishment of devolved administrations for Scotland, Wales and Northern Ireland. The statutory incorporation followed acceptance of

6875-406: The 1970s, the Conservative government of the 1980s led by Margaret Thatcher initiated a radical policy of monetarism , deregulation, particularly of the financial sector (for example, the Big Bang in 1986) and labour markets, the sale of state-owned companies (privatisation), and the withdrawal of subsidies to others. In 1982, Argentina invaded the British territories of South Georgia and

7000-434: The 200 series, incorporating 123 inches (3.1 m) longer fuselage, capable of carrying up to 139 (originally 99) passengers, medium-fuel capacity. As 305 series, but with strengthened fuselage skin and undercarriage. Long-range fuel capacity and was originally known as 300LR. Fourteen Britannias were lost with a total of 365 fatalities between 1954 and 1980. The worst accident was the 1967 Nicosia Britannia disaster with

7125-398: The 310s, of which BOAC took 18 and, after deliveries began in September 1957, put them into service between London and New York City ; in March 1964 BOAC owned 50 aircraft, 10 being Britannia 312s. BOAC's last scheduled Britannia flight was April 1965. The 310 series (the Model 318) also saw transatlantic service with Cubana de Aviación starting in 1958, in spite of the Cuban Revolution

7250-476: The 5th century) united with the Picts to create the Kingdom of Scotland in the 9th century. In 1066, the Normans invaded England from northern France. After conquering England , they seized large parts of Wales , conquered much of Ireland and were invited to settle in Scotland, bringing to each country feudalism on the Northern French model and Norman-French culture. The Anglo-Norman ruling class greatly influenced, but eventually assimilated with,

7375-520: The Argus was a hybrid, using the Britannia wings, tail surfaces and landing gear matched to a "purpose-built", unpressurised fuselage. It substituted North American materials and standard parts for British parts. The interior of the Argus was well equipped to conduct anti-submarine warfare — navigation, communication and tactical electronic equipment along with weapon loads that included bombs, torpedoes, mines and depth charges. A total of 33 Argus aircraft were built in two series (Mk 1 and Mk 2), serving

7500-438: The Beast." Aeroplane in "100 Great British Aircraft" (2008) said the Britannia counted among the "greats". Seventy-four passenger airliner with 114 ft (35m) fuselage and powered by four Bristol Proteus 705 All cargo variant with a 124 ft 3 in (38 m) fuselage, BOAC option for five was cancelled, none built. Similar to the 200 series, but mixed passenger and freight. Passenger-only "stretched" version of

7625-479: The Boeing 707, the turboprop airliner had become passé. In 1954, a licence was issued to Canadair to build the derivative Canadair CL-28/CP-107 Argus , and the Canadair CL-44 / Canadair CC-106 Yukon . Based on the Britannia, the Argus maritime patrol and anti-submarine military aircraft was optimised for endurance on long-range patrol, not speed, and used four Wright R-3350-32W Turbo-Compound engines that used less fuel at low altitude. Unlike its Britannia forebear,

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7750-418: The Bristol Centaurus, but to be re-fitted with the Bristol Proteus when available. In November 1948, the Type 175 was revised again to accommodate 74 passengers and a longer wingspan in a contemplated long-range version aimed at long-haul Empire and transatlantic routes rather than the medium-haul Empire routes originally planned. On reflection, BOAC decided that only the Proteus engine was viable, necessitating

7875-464: The Brittonic area mainly to what was to become Wales , Cornwall and, until the latter stages of the Anglo-Saxon settlement, the Hen Ogledd (northern England and parts of southern Scotland). Most of the region settled by the Anglo-Saxons became unified as the Kingdom of England in the 10th century. Meanwhile, Gaelic speakers in north-west Britain (with connections to the north-east of Ireland and traditionally supposed to have migrated from there in

8000-529: The Constellation were considered in late 1946, BOAC decided that an entirely new design was preferred. After wrangling between the Ministry of Supply and BOAC over costs, the go-ahead for the project assigned the company designation Model 175 in July 1948. Three prototypes were ordered with the first being Mk 1 (Centaurus 662), and the second and third prototypes designated Mk 2 (to be convertible to Bristol Proteus turboprops, then under development). In October 1947, with work already underway, Bristol had settled on

8125-452: The Manhattan Project whose task was to build an atomic weapon. Once built, it was decided, with British consent, to use the weapon against Japan. The UK was one of the Big Three powers (along with the US and the Soviet Union) who met to plan the post-war world ; it drafted the Declaration by United Nations with the United States and became one of the five permanent members of the United Nations Security Council . It worked closely with

8250-484: The RAF in 1975, many Model 200 series were subsequently used by independent civil operators for cargo operations, harkening back to their original intended role. Although the Bristol Model 302 was built first as part of the original BOAC order, BOAC released this series to other airlines; Aeronaves de Mexico took two Model 302s, which entered service in December 1957. The 18 Bristol Britannia 312s for BOAC were delivered from September 1957 with its service introduction on

8375-495: The Scottish electorate voting by 55.3 to 44.7% to remain part of the United Kingdom. In 2016, 51.9 per cent of voters in the United Kingdom voted to leave the European Union . The UK left the EU in 2020. On 1 May 2021, the EU–UK Trade and Cooperation Agreement came into force. The COVID-19 pandemic had a severe impact on the UK's economy , caused major disruptions to education and had far-reaching impacts on society and politics in 2020 and 2021. The United Kingdom

8500-438: The Second World War, Whitney Straight served as a Royal Air Force pilot. He was sent to Norway in April 1940 to find frozen lakes suitable for use as airfields. Lake Lesjaskog was utilised by No. 263 Squadron RAF during the Norwegian Campaign as a result. Straight was seriously wounded during a German bombing raid in Norway. He was temporarily deaf, because of this he was grounded and appointed personal air assistant ADC to

8625-483: The U.K. and Asia was London-New York-San Francisco-Honolulu-Wake Island-Tokyo-Hong Kong. On 1 April 1958 Canadian Pacific Air Lines took delivery of the first of six Model 314 Britannias, with an additional two Model 324s (built to a 320 standard) arriving later and sold to Cathay Pacific in 1961. BOAC ordered seven Model 302s, but never took delivery, instead they were taken on by airlines including Aeronaves de México and Ghana Airways. The main long-range series were

8750-484: The UK in 2023 is estimated to be 3.25 million hectares, which represents 13% of the total land area in the UK. Most of the United Kingdom has a temperate climate, with generally cool temperatures and plentiful rainfall all year round. The temperature varies with the seasons seldom dropping below 0  °C (32  °F ) or rising above 30 °C (86 °F). Some parts, away from the coast, of upland England, Wales, Northern Ireland and most of Scotland, experience

8875-433: The UK into lowland and upland areas. Lowland areas include Cornwall , the New Forest , the South Downs and the Norfolk Broads . Upland areas include the Lake District , the Pennines , the Yorkshire Dales , Exmoor , and Dartmoor . The main rivers and estuaries are the Thames , Severn , and the Humber . England's highest mountain is Scafell Pike , at 978 metres (3,209 ft) in the Lake District; its largest island

9000-477: The USA. This would have left the UK with little experience in transport construction at the end of the war, so in 1943, a committee under Lord Brabazon of Tara investigated the future British civilian airliner market. The Brabazon Committee called for several aircraft to be developed to its specifications for Britain's civilian aviation needs. Bristol won the Type I and Type III contracts, delivering their Type I design,

9125-402: The United Kingdom and that elsewhere "British government" is used at least as frequently as "United Kingdom government". The UK Permanent Committee on Geographical Names recognises "United Kingdom", "UK" and "U.K." as shortened and abbreviated geopolitical terms for the United Kingdom of Great Britain and Northern Ireland in its toponymic guidelines; it does not list "Britain" but notes that "it

9250-411: The United Kingdom is 1339.7 hours, which is just under 30% of the maximum possible. The hours of sunshine vary from 1200 to about 1580 hours per year, and since 1996 the UK has been and still is receiving above the 1981 to 2010 average hours of sunshine. Climate change has a serious impact on the country. A third of food price rise in 2023 is attributed to climate change. As of 2022, the United Kingdom

9375-400: The United Kingdom is a sovereign country, England, Scotland, Wales and Northern Ireland are also widely referred to as countries . The UK Prime Minister's website has used the phrase "countries within a country" to describe the United Kingdom. Some statistical summaries, such as those for the twelve NUTS 1 regions , refer to Scotland, Wales and Northern Ireland as "regions". Northern Ireland

9500-795: The United Kingdom is surrounded by the Atlantic Ocean , the North Sea , the English Channel , the Celtic Sea , and the Irish Sea . The United Kingdom had an estimated population of over 68.2 million people in 2023. The capital and largest city of both England and the United Kingdom is London , whose wider metropolitan area is the largest in Western Europe , with a population of 14.9 million. The cities of Edinburgh , Cardiff , and Belfast are

9625-436: The United Kingdom use several different terms to describe their national identity and may identify themselves as being British , English , Scottish , Welsh , Northern Irish , or Irish ; or as having a combination of different national identities. Settlement by Cro-Magnons of what was to become the United Kingdom occurred in waves beginning by about 30,000 years ago. The island has been continuously inhabited only since

9750-453: The United Kingdom, and the United States were about to enter service, and consequently, only 85 Britannias were built before production ended in 1960. Nevertheless, the Britannia is considered one of the landmarks in turboprop-powered airliner design and was popular with passengers. It became known as "The Whispering Giant" for its quiet exterior noise and smooth flying, although the passenger interior remained less tranquil. Canadair purchased

9875-663: The United Kingdom. The 1928 Equal Franchise Act gave women electoral equality with men in national elections. Strikes in the mid-1920s culminated in the General Strike of 1926 . Britain had still not recovered from the effects of the First World War when the Great Depression (1929–1932) led to considerable unemployment and hardship in the old industrial areas, as well as political and social unrest with rising membership in communist and socialist parties. A coalition government

10000-626: The United States to establish the IMF , World Bank and NATO . The war left the UK severely weakened and financially dependent on the Marshall Plan , but it was spared the total war that devastated eastern Europe. In the immediate post-war years, the Labour government under Clement Attlee initiated a radical programme of reforms, which significantly impacted British society in the following decades . Major industries and public utilities were nationalised ,

10125-607: The acquisition and settlement of overseas colonies , particularly in North America and the Caribbean. Though previous attempts at uniting the two kingdoms within Great Britain in 1606, 1667, and 1689 had proved unsuccessful, the attempt initiated in 1705 led to the Treaty of Union of 1706 being agreed and ratified by both parliaments. On 1 May 1707, the Kingdom of Great Britain was formed,

10250-544: The airline had a special accord with British aircraft manufacturers to maintain this model of aircraft. In 1975, multiple Cuban Britannias were used to transport hundreds of soldiers of the Cuban Revolutionary Armed Forces to Angola in Operation Carlota , a proxy war . Cubana de Aviación continued to fly its fleet of Britannias until March 1990. Following the purchase of remaining spare parts from

10375-530: The coast of the continental mainland . It comprises England , Scotland , Wales , and Northern Ireland . The UK includes the island of Great Britain , the north-eastern part of the island of Ireland , and most of the smaller islands within the British Isles , making up a total area of 94,354 square miles (244,376 km ). Northern Ireland shares a land border with the Republic of Ireland ; otherwise,

10500-697: The decades-long process of European integration , the UK was a founding member of the Western European Union , established with the London and Paris Conferences in 1954. In 1960 the UK was one of the seven founding members of the European Free Trade Association (EFTA), but in 1973 it left to join the European Communities (EC). In a 1975 referendum 67% voted to stay in it. When the EC became

10625-490: The development of the Britannia caused BOAC to be more cautious towards other British-made aircraft such as the Vickers VC10 . Throughout the Britannia's lifespan, the engine icing condition remained a "continual potential hazard" that flight crews ultimately learned to manage with a "high-lo" flight regime that minimized the danger, Squadron Leader David Berry who had 5,000 hours on the type characterised it as flying "Beauty and

10750-477: The eastern parts are the driest. Atlantic currents, warmed by the Gulf Stream , bring mild winters, especially in the west where winters are wet and even more so over high ground. Summers are warmest in the southeast of England and coolest in the north. Heavy snowfall can occur in winter and early spring on high ground, and occasionally settles to great depth away from the hills. The average total annual sunshine in

10875-575: The first year, Britain and its Empire continued the war against Germany. Churchill engaged industry, scientists and engineers to support the government and the military in the prosecution of the war effort. In 1940, the Royal Air Force defeated the German Luftwaffe in the Battle of Britain . Urban areas suffered heavy bombing during the Blitz . The Grand Alliance of Britain, the United States and

11000-529: The first-ever non-stop flight from London to Canada on 19 December 1957. In late December 1957, BOAC began regular Britannia flights from London to New York. Other airlines, such as Israel 's El Al , also operated the Britannia on transatlantic routes. In 1959, BOAC started flying the Britannia across the Pacific to Tokyo and Hong Kong, thus extending their network round the world. The westbound routing in 1959 for these intercontinental BOAC Britannia flights between

11125-569: The formal control it exerted over its own colonies, British dominance of much of world trade meant that it effectively controlled the economies of regions such as East Asia and Latin America . Throughout the Victorian era , political attitudes favoured free trade and laissez-faire policies. Beginning with the Great Reform Act in 1832, Parliament gradually widened the voting franchise , with

11250-781: The global hegemon and adopted the role of global policeman. From 1853 to 1856, Britain took part in the Crimean War , allied with the Ottoman Empire against Tsarist Russia , participating in the naval battles of the Baltic Sea known as the Åland War in the Gulf of Bothnia and the Gulf of Finland , among others. Following the Indian Rebellion in 1857 , the British government led by Lord Palmerston assumed direct rule over India . Alongside

11375-403: The kingdoms of England, Scotland and Ireland were united in a personal union when James VI, King of Scots , inherited the crowns of England and Ireland and moved his court from Edinburgh to London; each country nevertheless remained a separate political entity and retained its separate political, legal, and religious institutions. In the mid-17th century, all three kingdoms were involved in

11500-469: The landing approach, smoke filled the cockpit and the main undercarriage bogie temporarily stuck, only fully deploying seconds before landing. The snags were resolved and by September, the prototype was cleared to perform at the 1952 SBAC Display at Farnborough where spectators commented on the "quietness" of the giant airliner. In November 1952, Popular Science reported that by 1954 BOAC would have 25 of these aircraft on routes such as London-to-Tokyo over

11625-408: The last retreat of the ice around 11,500 years ago. By the end of the region's prehistoric period , the population is thought to have belonged largely to a culture termed Insular Celtic , comprising Brittonic Britain and Gaelic Ireland . The Roman conquest , beginning in 43 AD, and the 400-year rule of southern Britain , was followed by an invasion by Germanic Anglo-Saxon settlers, reducing

11750-524: The local cultures. Subsequent medieval English kings completed the conquest of Wales and tried unsuccessfully to annex Scotland . Asserting its independence in the 1320 Declaration of Arbroath , Scotland maintained its independence thereafter, albeit in near-constant conflict with England . In 1215 the Magna Carta was the first document to state that no government was above the law, that citizens have rights protecting them and that they were entitled to

11875-600: The major part of the British Isles archipelago and includes the island of Great Britain, the north-eastern one-sixth of the island of Ireland and some smaller surrounding islands. It lies between the North Atlantic Ocean and the North Sea with the southeast coast coming within 22 miles (35 km) of the coast of northern France, from which it is separated by the English Channel . The Royal Greenwich Observatory in London

12000-669: The mid-1920s, most of the British population could listen to BBC radio programmes. Experimental television broadcasts began in 1929 and the first scheduled BBC Television Service commenced in 1936. The rise of Irish nationalism , and disputes within Ireland over the terms of Irish Home Rule , led eventually to the partition of the island in 1921. A period of conflict in what is now Northern Ireland occurred from June 1920 until June 1922. The Irish Free State became independent, initially with Dominion status in 1922, and unambiguously independent in 1931 . Northern Ireland remained part of

12125-473: The mudflats of the Severn Estuary. Finally, time was lost in resolving inlet icing issues (by selecting a different cruising height) that were discovered as the first aircraft were being delivered to BOAC. These were exaggerated by BOAC, devastated future sales and delayed the Britannia's introduction by two years. The first prototype G-ALBO was modified to more closely approximate a production standard, but

12250-666: The national capitals of Scotland, Wales, and Northern Ireland, respectively. The lands of the UK have been inhabited continuously since the Neolithic . In AD 43 the Roman conquest of Britain began; the Roman departure was followed by Anglo-Saxon settlement . In 1066, the Normans conquered England . With the end of the Wars of the Roses the English state stabilised and began to grow in power, resulting by

12375-532: The ongoing engine problem and delayed the Britannia's in-service date until February 1957, roughly two years late. The Britannia received a fair amount of attention in both the popular press and the British House of Commons , especially when it was revealed that BOAC had contemplated fitting Rolls-Royce Tynes to their fleet of Douglas DC-7s as an interim measure until the Britannia was cleared for service. In 1956, Bristol's managing director Peter Masefield flew

12500-480: The prior commitment to the BOAC order, could not meet that requirement, so, with the Boeing 707 and Douglas DC-8 jets expected in service by 1958-9, the opportunity passed. Aviation historian Peter Pigott summarised the impact of the delays: Had the Britannia appeared in 1950, when it was faster than every American aircraft, it would have put the British at the forefront of commercial aviation sales. Now, competing with

12625-530: The procurement of a Britannia fleet, however its protracted development eroded any competitive advantage against the Douglas DC-8 and de Havilland Comet 4 . Route-proving trials continued through 1955, although orders were on the books from El Al and Canadian Pacific Air Lines alongside the standing order placed by BOAC. During the first eight months of its operational trials, a total of 16 in-flight engine failures and 49 unscheduled engine changes punctuated

12750-455: The public appeal of more modern powerplants. Eastern Air Lines and TWA both wished to place orders, which might have forced competitors to follow suit. TWA's majority owner Howard Hughes took the controls of the Britannia for one flight and immediately requested 30 aircraft. However, the Americans wanted delivery within a couple of years, and Bristol, with its limited production facilities and

12875-497: The rest of Europe, royal absolutism would not prevail, and a professed Catholic could never accede to the throne. The British constitution would develop on the basis of constitutional monarchy and the parliamentary system . With the founding of the Royal Society in 1660, science was greatly encouraged. During this period, particularly in England, the development of naval power and the interest in voyages of discovery led to

13000-481: The rest of his life in a monastery, but Straight's qualities as a driver were genuine. While Straight was married to Lady Daphne, he had an affair with noted aviator Diana Barnato Walker , the first British woman to break the sound barrier. Diana was the daughter of Woolf Barnato (1895–1948), another famous racing driver, and the widow of Wing Commander Derek Ronald Walker, who was killed on 14 November 1945 in bad weather while flying. Together, Whitney and Diana had

13125-568: The result of the Acts of Union 1707 between the Kingdom of England and Kingdom of Scotland . In the 18th century, cabinet government developed under Robert Walpole , in practice the first prime minister (1721–1742). A series of Jacobite uprisings sought to remove the Protestant House of Hanover from the throne and restore the Catholic House of Stuart . The Jacobites were finally defeated at

13250-587: The same college. Among his relations were his first cousin Jock Whitney , U.S. ambassador to Britain, his uncle in law Lord Queenborough and his first cousin the Hon. Dorothy Paget . While still an undergraduate at Cambridge, he became a well known Grand Prix motor racing driver and competed at events in the UK and Europe. Like a lot of other wealthy young men of his generation, he had passion for motor racing. He competed in more Grands Prix than any American until after

13375-609: The technology to produce their own version of the jet engine and were powering the MiG fighters using Rolls-Royce technology. He decided to sue the Russian government for copyright infringement. The figure claimed was £207 million which he never received. In 1967, he donated the Whitney Straight Award to the Royal Aeronautical Society to recognise the achievement and status of women in aviation . The award consisted of

13500-474: The tenth production Britannia, G-ANBJ, on a world sales tour. American interest was strong, since the Britannia seemed to be a faster, longer-range, higher-capacity sister of the Vickers Viscount , which was already a marketing success on US domestic routes, and, compared to the piston-engined DC-7C, itself a new type, the Britannia offered similar transcontinental or transatlantic range with greater speeds and

13625-403: The way Newspaper sensationalized him as "Boy Millionaire Race Track Idol". One columnist quoted Whitney as saying "I often wish I never had a fortune. It is difficult to make real friends and nobody appreciates you at your true worth". In an attempt to prove his own value to himself, he once temporarily abandoned luxury and rode out into the English countryside on an outdated motorcycle with just

13750-503: Was a Grand Prix motor racing driver, aviator, businessman, and a member of the prominent Whitney family . Born in New York City, Whitney Straight was the son of Major Willard Dickerman Straight (1880–1918) and one of the richest heiress Dorothy Payne Whitney (1887–1968), daughter of William Collins Whitney and she inherited $ 15,000,000 from her father. He was almost six years old when his father died in France of influenza during

13875-491: Was also an aviation pioneer. Daphne was also a 4x great niece of Jane Austen , through her brother Edward Austen Knight . Together, Whitney and Lady Daphne had two daughters: After his colleague died in car crash, he promised his fiancée, Lady Daphne Finch-Hatton that he would quit racing and he never race again since. He was handsome, normally of a quiet and courteous disposition, Straight nonetheless had one dislike, he hated allusions to his wealth. He especially resented

14000-533: Was an enlarged fuselage, like the Mini Guppy , which was produced by Jack Conroy's previous company, Aero Spacelines. After a long operational career as a freighter, the Guppy was stored at Bournemouth Airport in 2003 and was later sold. Following a long period of uneventful development flying trials and the fitting of a modified Proteus 765 series engine that greatly reduced breakdowns, a full Certificate of Airworthiness

14125-447: Was applied to first pair of prototypes, which were powered by the early Proteus 625, the successor to the 600 series engine that had already completed type trials. The first prototype, registered G-ALBO , with Bristol Chief Test Pilot A.J. "Bill" Pegg at the controls, first flew on 16 August 1952 at Filton Aerodrome . During the maiden flight, the over-sensitive flying controls led to wild pitching before Pegg restored control. During

14250-573: Was appointed deputy chairman of the board. In the United States his cousin, Cornelius Vanderbilt Whitney (1899–1992), was the President of Aviation Corporation of America, which became Pan American Airways . Around this time he was also on the board of Rolls-Royce and he discovered that in 1947 Rolls-Royce had sold 55 jet engines to the Soviet Union, the sale being approved by the post-war Labour government of Clement Attlee . The Russians had copied

14375-607: Was awarded a Military Cross for his work in Norway. He was shot down by flak over France on 31 July 1941 and initially evaded capture. Through the French Underground , he made his way to unoccupied Vichy France where he was captured and put in a prisoner-of-war camp . However he escaped on 22 June 1942 and with the aid of the French Resistance reached safety in Gibraltar . In September 1942, now as an air commodore , he

14500-565: Was awarded at the end of 1955. The first two Model 102s were delivered to BOAC on 30 December 1955 for crew training. The Model 102 began scheduled service on 1 February 1957 with a BOAC flight from London to Johannesburg, flights to Sydney following in March and to Tokyo in July. By August 1957, the first 15 Model 102 aircraft had been delivered to BOAC. The last 10 aircraft of the order were built as Series 300 aircraft for transatlantic flights. In April 1959,

14625-598: Was chosen as the defining point of the Prime Meridian at the International Meridian Conference in 1884. The United Kingdom lies between latitudes 49° and 61° N , and longitudes 9° W and 2° E . Northern Ireland shares a 224-mile (360 km) land boundary with the Republic of Ireland. The coastline of Great Britain is 11,073 miles (17,820 km) long, though measurements can vary greatly due to

14750-404: Was formed in 1931. Nonetheless, "Britain was a very wealthy country, formidable in arms, ruthless in pursuit of its interests and sitting at the heart of a global production system." After Nazi Germany invaded Poland in 1939, Britain entered the Second World War . Winston Churchill became prime minister and head of a coalition government in 1940. Despite the defeat of its European allies in

14875-491: Was intended for civil airline use, but ultimately Bristol offered the series to the Royal Air Force (RAF) instead. The production series of three Model 252 and 20 Model 253 aircraft were purchased by RAF Transport Command in 1959, assigned the designation Britannia C.2 (first Model 252 series) and C.1 (Model 253 series). Those in RAF service were allocated the names of stars, such as "Arcturus", "Sirius" and "Vega". On retirement from

15000-453: Was involved with Beryl Markham (1902–1986), another British pilot. Lady Daphne was half-American as her mother, Margaretta, was the daughter of Anthony Joseph Drexel, Jr. (1864–1934) and the granddaughter of Anthony Joseph Drexel (1826–1893), all from Philadelphia, Pennsylvania . Lady Daphne's maternal uncles included, Anthony J. Drexel II, who married Marjorie Gould, daughter of George Jay Gould , and John Armstrong Drexel (1891–1958), who

15125-492: Was retained by the company to undergo engine testing and development. Bristol revised the design into a larger transatlantic airliner for BOAC, resulting in the Series 200 and 300; the Britannia 300LR (Long-Range) was viewed as being "eminently suitable" for BOAC's services between London and Sydney. The purchase price for each Britannia 100-series aircraft was agreed by BOAC in 1955 at £768,000. Australian airline Qantas considered

15250-727: Was sent to the Middle East joining HQ, No. 216 Group RAF , as Air Officer Commanding . At war's end, he returned to the UK becoming AOC, No. 46 Group in June 1945. He was released from the RAF in late 1945, and he became chairman of the Royal Aero Club . With the establishment of the British European Airways corporation in 1946, Straight was its deputy chairman. In July 1947, he became managing director and chief executive officer of British Overseas Airways Corporation . In 1949, Straight

15375-407: Was simply "Great Britain". The Acts of Union 1800 formed the United Kingdom of Great Britain and Ireland . Following the partition of Ireland and the independence of the Irish Free State in 1922, which left Northern Ireland as the only part of the island of Ireland within the United Kingdom, the name was changed in 1927 to the "United Kingdom of Great Britain and Northern Ireland". Although

15500-553: Was the 1934 South African GP, which he won. Flying was also another of his passions. At age 16, though still too young for a pilot's licence, he had already accumulated over 60 hours solo flight. In his early 20s, as head of the Straight Corporation Limited, he operated airlines and airfields throughout Britain and ran flying clubs. He commissioned an advanced light aircraft, the Hendy Heck , and in 1936 he helped develop

15625-432: Was the first country in the world to use an approved COVID-19 vaccine , developing its own vaccine through a collaboration between Oxford University and AstraZeneca , which allowed the UK's vaccine rollout to be among the fastest in the world. The total area of the United Kingdom is approximately 94,354 square miles (244,376 km ), with a land area of 93,723 square miles (242,741 km ). The country occupies

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