A wing is a type of fin that produces lift, while moving through air or some other fluid. As such, wings have streamlined cross-sections that are subject to aerodynamic forces and act as airfoils. A wing's aerodynamic efficiency is expressed as its lift-to-drag ratio. The lift a wing generates at a given speed and angle of attack can be one to two orders of magnitude greater than the total drag on the wing. A high lift-to-drag ratio requires a significantly smaller thrust to propel the wings through the air at sufficient lift.
Lifting structures used in water, include various foils, including hydrofoils. Hydrodynamics is the governing science, rather than aerodynamics. Applications of underwater foils occur in hydroplanes, sailboats and submarines.
The word "wing" from the Old Norse vængr for many centuries referred mainly to the foremost limbs of birds (in addition to the architectural aisle). But in recent centuries the word's meaning has extended to include lift producing appendages of insects, bats, pterosaurs, boomerangs, some sail boats and aircraft, or the inverted airfoil on a race car that generates a downward force to increase traction.
The design and analysis of the wings of aircraft is one of the principal applications of the science of aerodynamics, which is a branch of fluid mechanics. The properties of the airflow around any moving object can – in principle – be found by solving the Navier-Stokes equations of fluid dynamics. However, except for simple geometries these equations are notoriously difficult to solve. However, simpler explanations can be described.
For a wing to produce "lift", it must be oriented at a suitable angle of attack relative to the flow of air past the wing. When this occurs the wing deflects the airflow downwards, "turning" the air as it passes the wing. Since the wing exerts a force on the air to change its direction, the air must exert a force on the wing, equal in size but opposite in direction. This force manifests itself as differing air pressures at different points on the surface of the wing.
A region of lower-than-normal air pressure is generated over the top surface of the wing, with a higher pressure on the bottom of the wing. (See: airfoil) These air pressure differences can be either measured directly using instrumentation, or can be calculated from the airspeed distribution using basic physical principles—including Bernoulli's principle, which relates changes in air speed to changes in air pressure.
The lower air pressure on the top of the wing generates a smaller downward force on the top of the wing than the upward force generated by the higher air pressure on the bottom of the wing. Hence, a net upward force acts on the wing. This force is called the "lift" generated by the wing.
The different velocities of the air passing by the wing, the air pressure differences, the change in direction of the airflow, and the lift on the wing are intrinsically one phenomenon. It is, therefore, possible to calculate lift from any of the other three. For example, the lift can be calculated from the pressure differences, or from different velocities of the air above and below the wing, or from the total momentum change of the deflected air. Fluid dynamics offers other approaches to solving these problems—and all produce the same answers if done correctly. Given a particular wing and its velocity through the air, debates over which mathematical approach is the most convenient to use can be mistaken by novices as differences of opinion about the basic principles of flight.
An airfoil (American English) or aerofoil (British English) is the shape of a wing, blade (of a propeller, rotor, or turbine), or sail (as seen in cross-section). Wings with an asymmetrical cross section are the norm in subsonic flight. Wings with a symmetrical cross section can also generate lift by using a positive angle of attack to deflect air downward. Symmetrical airfoils have higher stalling speeds than cambered airfoils of the same wing area but are used in aerobatic aircraft as they provide practical performance whether the aircraft is upright or inverted. Another example comes from sailboats, where the sail is a thin membrane with no path-length difference between one side and the other.
For flight speeds near the speed of sound (transonic flight), airfoils with complex asymmetrical shapes are used to minimize the drastic increase in drag associated with airflow near the speed of sound. Such airfoils, called supercritical airfoils, are flat on top and curved on the bottom.
Aircraft wings may feature some of the following:
Aircraft wings may have various devices, such as flaps or slats that the pilot uses to modify the shape and surface area of the wing to change its operating characteristics in flight.
Besides fixed-wing aircraft, applications for wing shapes include:
In nature, wings have evolved in insects, pterosaurs, dinosaurs (birds), and mammals (bats) as a means of locomotion. Various species of penguins and other flighted or flightless water birds such as auks, cormorants, guillemots, shearwaters, eider and scoter ducks and diving petrels are avid swimmers, and use their wings to propel through water.
In 1948, Francis Rogallo invented a kite-like tensile wing supported by inflated or rigid struts, which ushered in new possibilities for aircraft. Near in time, Domina Jalbert invented flexible un-sparred ram-air airfoiled thick wings. These two new branches of wings have been since extensively studied and applied in new branches of aircraft, especially altering the personal recreational aviation landscape.
An aircraft is a Vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), gliders, paramotors and hot air balloons.The human activity that surrounds aircraft is called aviation. The science of aviation, including designing and building aircraft, is called aeronautics. Crewed aircraft are flown by an onboard pilot, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others.Airplane
An airplane or aeroplane (informally plane) is a powered, fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller or rocket engine. Airplanes come in a variety of sizes, shapes, and wing configurations. The broad spectrum of uses for airplanes includes recreation, transportation of goods and people, military, and research. Worldwide, commercial aviation transports more than four billion passengers annually on airliners and transports more than 200 billion tonne-kilometres of cargo annually, which is less than 1% of the world's cargo movement. Most airplanes are flown by a pilot on board the aircraft, but some are designed to be remotely or computer-controlled such as drones.
The Wright brothers invented and flew the first airplane in 1903, recognized as "the first sustained and controlled heavier-than-air powered flight". They built on the works of George Cayley dating from 1799, when he set forth the concept of the modern airplane (and later built and flew models and successful passenger-carrying gliders). Between 1867 and 1896, the German pioneer of human aviation Otto Lilienthal also studied heavier-than-air flight. Following its limited use in World War I, aircraft technology continued to develop. Airplanes had a presence in all the major battles of World War II. The first jet aircraft was the German Heinkel He 178 in 1939. The first jet airliner, the de Havilland Comet, was introduced in 1952. The Boeing 707, the first widely successful commercial jet, was in commercial service for more than 50 years, from 1958 to at least 2013.Bharatiya Janata Party
The Bharatiya Janata Party (pronounced [bʱaːrətiːjə dʒənətaː paːrʈiː] (listen); translation: Indian People's Party; abbr. BJP) is one of the two major political parties in India, along with the Indian National Congress. As of 2018, it is the country's largest political party in terms of representation in the national parliament and state assemblies, and it is the world's largest party in terms of primary membership. BJP is a right-wing party, and its policy has historically reflected Hindu nationalist positions. It has close ideological and organisational links to the Rashtriya Swayamsevak Sangh (RSS).
The BJP's origin lies in the Bharatiya Jana Sangh, formed in 1951 by Syama Prasad Mukherjee. After the State of Emergency in 1977, the Jana Sangh merged with several other parties to form the Janata Party; it defeated the incumbent Congress party in the 1977 general election. After three years in power, the Janata party dissolved in 1980 with the members of the erstwhile Jana Sangh reconvening to form the BJP. Although initially unsuccessful, winning only two seats in the 1984 general election, it grew in strength on the back of the Ram Janmabhoomi movement. Following victories in several state elections and better performances in national elections, the BJP became the largest party in the parliament in 1996; however, it lacked a majority in the lower house of Parliament, and its government lasted only 13 days.
After the 1998 general election, the BJP-led coalition known as the National Democratic Alliance (NDA) under Prime Minister Atal Bihari Vajpayee formed a government that lasted for a year. Following fresh elections, the NDA government, again headed by Vajpayee, lasted for a full term in office; this was the first non-Congress government to do so. In the 2004 general election, the NDA suffered an unexpected defeat, and for the next ten years the BJP was the principal opposition party. Long time Gujarat Chief Minister Narendra Modi led it to a landslide victory in the 2014 general election. Since that election, Modi has led the NDA government as Prime Minister and as of February 2019, the alliance governs 18 states.
The official ideology of the BJP is "integral humanism", first formulated by Deendayal Upadhyaya in 1965. The party expresses a commitment to Hindutva, and its policy has historically reflected Hindu nationalist positions. The BJP advocates social conservatism and a foreign policy centred on nationalist principles. Its key issues have included the abrogation of the special status to Jammu and Kashmir, the building of a Ram temple in Ayodhya and the implementation of a uniform civil code. However, the 1998–2004 NDA government did not pursue any of these controversial issues. It instead focused on a largely liberal economic policy prioritising globalisation and economic growth over social welfare.Biplane
A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While a biplane wing structure has a structural advantage over a monoplane, it produces more drag than a similar unbraced or cantilever monoplane wing. Improved structural techniques, better materials and the quest for greater speed made the biplane configuration obsolete for most purposes by the late 1930s.
Biplanes offer several advantages over conventional cantilever monoplane designs: they permit lighter wing structures, low wing loading and smaller span for a given wing area. However, interference between the airflow over each wing increases drag substantially, and biplanes generally need extensive bracing, which causes additional drag.
Biplanes are distinguished from tandem wing arrangements, where the wings are placed forward and aft, instead of above and below.
The term is also occasionally used in biology, to describe the wings of some flying animals.Bruce Lee
Lee Jun-fan (Chinese: 李振藩; November 27, 1940 – July 20, 1973), known professionally as Bruce Lee (Chinese: 李小龍), was a Hong Kong-American actor, director, martial artist, martial arts instructor, and philosopher. He was the founder of Jeet Kune Do, a hybrid martial arts philosophy drawing from different combat disciplines that is often credited with paving the way for modern mixed martial arts (MMA). Lee is considered by commentators, critics, media, and other martial artists to be the most influential martial artist of all time and a pop culture icon of the 20th century, who bridged the gap between East and West. He is often credited with helping to change the way Asians were presented in American films.The son of Cantonese opera star Lee Hoi-chuen, Lee was born in the Chinatown area of San Francisco, California, on November 27, 1940, to parents from Hong Kong, and was raised with his family in Kowloon, Hong Kong. He was introduced to the film industry by his father and appeared in several films as a child actor. Lee moved to the United States at the age of 18 to receive his higher education at the University of Washington in Seattle, and it was during this time that he began teaching martial arts. His Hong Kong and Hollywood-produced films elevated the traditional Hong Kong martial arts film to a new level of popularity and acclaim, sparking a surge of interest in Chinese martial arts in the West in the 1970s. The direction and tone of his films dramatically changed and influenced martial arts and martial arts films in the US, Hong Kong, and the rest of the world.He is noted for his roles in five feature-length martial arts films in the early 1970s: Lo Wei's The Big Boss (1971) and Fist of Fury (1972); Golden Harvest's Way of the Dragon (1972), directed and written by Lee; Golden Harvest and Warner Brothers' Enter the Dragon (1973) and The Game of Death (1978), both directed by Robert Clouse. Lee became an iconic figure known throughout the world, particularly among the Chinese, based upon his portrayal of Chinese nationalism in his films and among Asian Americans for defying stereotypes associated with the emasculated Asian male. He trained in the art of Wing Chun and later combined his other influences from various sources into the spirit of his personal martial arts philosophy, which he dubbed Jeet Kune Do (The Way of the Intercepting Fist). Lee held dual nationality in Hong Kong and the US. He died in Hong Kong on July 20, 1973 at the age of 32, and was buried in Seattle.Defender (association football)
In the sport of association football, a defender is an outfield player whose primary role is to prevent the opposing team from scoring goals.
There are four types of defenders: centre-back, sweeper, full-back, and wing-back. The centre-back and full-back positions are essential in most modern formations. The sweeper and wing-back roles are more specialised for certain formations.Far-left politics
Far-left politics are political views located further on the left of the left-right spectrum than the standard political left.
The term has been used to describe ideologies such as: communism, anarchism, anarcho-communism, left-communism, anarcho-syndicalism, Marxism–Leninism, Trotskyism and Maoism. Since 2016, the term alt-left has also been occasionally used as a pejorative in the United States to refer to political views at the extreme end of this spectrum, and to those who adhere to such views.among the far left groups known are , antifa ,and the black guerrilla family. these groups are well known for their "attack first, ask questions never" ideology.they are also known to go to right-wing protests and rallies and savagely beat anyone attending.Far-right politics
Far-right politics are politics further on the right of the left-right spectrum than the standard political right, particularly in terms of extreme nationalism, nativist ideologies, and authoritarian tendencies.The term is often used to describe Nazism, neo-Nazism, fascism, neo-fascism and other ideologies or organizations that feature ultranationalist, chauvinist, xenophobic, racist, anti-communist, or reactionary views. These can lead to oppression, violence, forced assimilation, ethnic cleansing, and even genocide against groups of people based on their supposed inferiority, or their perceived threat to the native ethnic group, nation, state, national religion, dominant culture or ultraconservative traditional social institutions.Forward (association football)
Forwards are the players on an association football team who play nearest to the opposing team's goal, and are therefore most responsible for scoring goals.
Their advanced position and limited defensive responsibilities mean forwards normally score more goals on behalf of their team than other players.
Modern team formations generally include one to three forwards; for example, the common 4–2–3–1 formation includes one forward. Unconventional formations may include more than three forwards, or none.Irish Republican Army
The Irish Republican Army (IRA) is a paramilitary political movement in Ireland in the 20th and the 21st century dedicated to Irish republicanism, the belief that all of Ireland should be an independent republic from British rule. The original Irish Republican Army formed in 1917 from those Irish Volunteers who did not enlist in the British Army during World War I, members of the Irish Citizen Army and others. Irishmen formerly in the British Army returned to Ireland and fought in the Irish War of Independence. During the Irish War of Independence it was the army of the Irish Republic, declared by Dáil Éireann in 1919. Some Irish people dispute the claims of more recently created organisations that insist that they are the only legitimate descendants of the original IRA, often referred to as the "Old IRA" (in contrast to the New IRA).
The playwright and former IRA member Brendan Behan once said that the first issue on any Irish organisation's agenda was "the split". For the IRA, that has often been the case. The first split came after the Anglo-Irish Treaty in 1921, with supporters of the Treaty forming the nucleus of the National Army of the newly created Irish Free State, while the anti-treaty forces continued to use the name Irish Republican Army. After the end of the Irish Civil War (1922–23), the IRA was around in one form or another for forty years, when it split into the Official IRA and the Provisional IRA in 1969. The latter then had its own breakaways, namely the Real IRA and the Continuity IRA, each claiming to be the true successor of the Army of the Irish Republic.
The Irish Republican Army (1919–1922) (in later years, known as the "Old" IRA), recognised by the First Dáil as the legitimate army of the Irish Republic in April 1921 and fought the Irish War of Independence. On ratification by the Dáil of the Anglo-Irish Treaty, it split into pro-Treaty forces (the National Army, also known as the Government forces or the Regulars) and anti-Treaty forces (the Republicans, Irregulars or Executive forces) after the Treaty. These two went on to fight the Irish Civil War.
The Irish Republican Army (1922–1969), the anti-treaty IRA which fought and lost the civil war and which thereafter refused to recognise either the Irish Free State or Northern Ireland, deeming them both to be creations of British imperialism. It existed in one form or another for over 40 years before splitting in 1969.
The Official IRA (OIRA), the remainder of the IRA after the 1969 split with the Provisionals; was primarily Marxist in its political orientation. It is now inactive in the military sense, while its political wing, Official Sinn Féin, became the Workers' Party of Ireland.
The Provisional IRA (PIRA) broke from the OIRA in 1969 over abstentionism and how to deal with the increasing violence in Northern Ireland. Although opposed to the OIRA's Marxism, it came to develop a left-wing orientation and increasing political activity.
The Continuity IRA (CIRA) broke from the PIRA in 1986, because the latter ended its policy on abstentionism (thus recognising the authority of the Republic of Ireland).
The Real IRA (RIRA), a 1997 breakaway from the PIRA consisting of members opposed to the Northern Ireland peace process.
In April 2011, former members of the Provisional IRA announced a resumption of hostilities, and that "they had now taken on the mantle of the mainstream IRA." They further claimed "We continue to do so under the name of the Irish Republican Army. We are the IRA." and insisted that they "were entirely separate from the Real IRA, Óglaigh na hÉireann (ONH), and the Continuity IRA." They claimed responsibility for the April assassination of PSNI constable Ronan Kerr as well as responsibility for other attacks that had previously been claimed by the Real IRA and ONH.
The New IRA, which was formed as a merger between the Real IRA and other republican groups in 2012. (see Real IRA)Left-wing politics
Left-wing politics supports social equality and egalitarianism, often in opposition to social hierarchy. It typically involves a concern for those in society whom its adherents perceive as disadvantaged relative to others as well as a belief that there are unjustified inequalities that need to be reduced or abolished. The term left-wing can also refer to "the radical, reforming, or socialist section of a political party or system".The political terms "Left" and "Right" were coined during the French Revolution (1789–1799), referring to the seating arrangement in the French Estates General: those who sat on the left generally opposed the monarchy and supported the revolution, including the creation of a republic and secularization, while those on the right were supportive of the traditional institutions of the Old Regime. Use of the term "Left" became more prominent after the restoration of the French monarchy in 1815 when it was applied to the "Independents". The word "wing" was appended to Left and Right in the late 19th century, usually with disparaging intent and "left-wing" was applied to those who were unorthodox in their religious or political views.
The term was later applied to a number of movements, especially republicanism during the French Revolution in the 18th century, followed by socialism, communism, anarchism and social democracy in the 19th and 20th centuries. Since then, the term left-wing has been applied to a broad range of movements including civil rights movements, feminist movements, anti-war movements and environmental movements, as well as a wide range of parties. According to former professor of economics Barry Clark, "[leftists] claim that human development flourishes when individuals engage in cooperative, mutually respectful relations that can thrive only when excessive differences in status, power, and wealth are eliminated".Left–right political spectrum
The left–right political spectrum is a system of classifying political positions, ideologies and parties, from equality on the left to social hierarchy on the right. Left-wing politics and right-wing politics are often presented as opposed, although a particular individual or group may take a left-wing stance on one matter and a right-wing stance on another; and some stances may overlap and be considered either left- or right-wing depending on the ideology. In France, where the terms originated, the Left has been called "the party of movement" and the Right "the party of order". The intermediate stance is called centrism and a person with such a position is a moderate or centrist.Midfielder
A midfielder is an association football position. Midfielders are generally positioned on the field between their team's defenders and forwards. Some midfielders play a disciplined defensive role, breaking up attacks, and are otherwise known as defensive midfielders. Others blur the boundaries, being more mobile and efficient in passing: they are commonly referred to as deep-lying midfielders, play-makers, box-to-box, or holding midfielders. The number of midfielders on a team and their assigned roles depends on the team's formation; the collective group of these players on the field is sometimes referred to as the midfield.Most managers assign at least one midfielder to disrupt the opposing team's attacks, while others may be tasked with creating goals, or have equal responsibilities between attack and defence. Midfielders are the players who typically travel the greatest distance during a match. Because midfielders arguably have the most possession during a game they are among the fittest players on the pitch.Monoplane
A monoplane is a fixed-wing aircraft with a single main wing plane, in contrast to a biplane or other multiplane, each of which has multiple planes.
A monoplane has inherently the highest efficiency and lowest drag of any wing configuration and is the simplest to build. However, during the early years of flight, these advantages were offset by its greater weight and lower manoeuvrability, making it relatively rare until the 1930s. Since then, the monoplane has been the most common form for a fixed-wing aircraft.Research and Analysis Wing
The Research and Analysis Wing (R&AW or RAW) (IAST: Anusaṃdhān Aur Viśleṣaṇ Viṅg) is the foreign intelligence agency of India. It was established in 1968 following the intelligence failures of the Sino-Indian War, which persuaded the Government of India to create a specialised, independent agency dedicated to foreign intelligence gathering; previously, both domestic and foreign intelligence had been the purview of the Intelligence Bureau.During the nine-year tenure of its first Director, Rameshwar Nath Kao, R&AW quickly came to prominence in the global intelligence community, playing a role in major events such as the accession of the state of Sikkim to India. The agency's primary function is gathering foreign intelligence,counter-terrorism,counter-proliferation, advising Indian policymakers, and advancing India's foreign strategic interests. It is also involved in the security of India's nuclear programme. Many foreign analysts consider the R&AW to be an effective organisation and identify it as one of the primary instruments of India's national power.Headquartered in New Delhi, R&AW's current chief is Samant Goel. The head of RAW is designated Secretary (R) in the Cabinet Secretariat, and is under the direct command of the Prime Minister, and reports on an administrative basis to the Cabinet Secretary of India, who reports to the Prime Minister.Right-wing politics
Right-wing politics holds that certain social orders and hierarchies are inevitable, natural, normal, or desirable, typically supporting this position on the basis of natural law, economics, or tradition. Hierarchy and inequality may be viewed as natural results of traditional social differences or the competition in market economies. The term right-wing can generally refer to "the conservative or reactionary section of a political party or system".The political terms "Left" and "Right" were first used during the French Revolution (1789–1799) and referred to seating arrangements in the French parliament: those who sat to the right of the chair of the parliamentary president were broadly supportive of the institutions of the monarchist Old Regime. The original Right in France was formed as a reaction against the "Left" and comprised those politicians supporting hierarchy, tradition, and clericalism. The use of the expression la droite ("the right") became prominent in France after the restoration of the monarchy in 1815, when it was applied to the Ultra-royalists. The people of English-speaking countries did not apply the terms "right" and "left" to their own politics until the 20th century.Although the right-wing originated with traditional conservatives, monarchists, and reactionaries, the term extreme right-wing has also been applied to movements including fascism, Nazism, and racial supremacy. From the 1830s to the 1880s, there was a shift in the Western world of social class structure and the economy, moving away from nobility and aristocracy towards capitalism. This general economic shift toward capitalism affected centre-right movements such as the British Conservative Party, which responded by becoming supportive of capitalism. In the United States, the Right includes both economic and social conservatives. In Europe, economic conservatives are usually considered liberal and the Right includes nationalists, nativist opposition to immigration, religious conservatives, and historically a significant presence of right-wing movements with anti-capitalist sentiments including conservatives and fascists who opposed what they saw as the selfishness and excessive materialism inherent in contemporary capitalism.Supermarine Spitfire
The Supermarine Spitfire is a British single-seat fighter aircraft used by the Royal Air Force and other Allied countries before, during, and after World War II. Many variants of the Spitfire were built, using several wing configurations, and it was produced in greater numbers than any other British aircraft. It was also the only British fighter produced continuously throughout the war. The Spitfire continues to be popular among enthusiasts; nearly 60 remain airworthy, and many more are static exhibits in aviation museums throughout the world.
The Spitfire was designed as a short-range, high-performance interceptor aircraft by R. J. Mitchell, chief designer at Supermarine Aviation Works, which operated as a subsidiary of Vickers-Armstrong from 1928. Mitchell pushed the Spitfire's distinctive elliptical wing with cutting-edge sunken rivets (designed by Beverley Shenstone) to have the thinnest possible cross-section, helping give the aircraft a higher top speed than several contemporary fighters, including the Hawker Hurricane. Mitchell continued to refine the design until his death in 1937, whereupon his colleague Joseph Smith took over as chief designer, overseeing the Spitfire's development through its multitude of variants.
During the Battle of Britain, from July to October 1940, the public perceived the Spitfire to be the main RAF fighter, though the more numerous Hurricane shouldered a greater proportion of the burden against Nazi Germany's air force, the Luftwaffe. However, Spitfire units had a lower attrition rate and a higher victory-to-loss ratio than those flying Hurricanes because of the Spitfire's higher performance. During the battle, Spitfires were generally tasked with engaging Luftwaffe fighters—mainly Messerschmitt Bf 109E-series aircraft, which were a close match for them.
After the Battle of Britain, the Spitfire superseded the Hurricane to become the backbone of RAF Fighter Command, and saw action in the European, Mediterranean, Pacific, and South-East Asian theatres. Much loved by its pilots, the Spitfire served in several roles, including interceptor, photo-reconnaissance, fighter-bomber, and trainer, and it continued to serve in these roles until the 1950s. The Seafire was a carrier-based adaptation of the Spitfire that served in the Fleet Air Arm from 1942 through to the mid-1950s. Although the original airframe was designed to be powered by a Rolls-Royce Merlin engine producing 1,030 hp (768 kW), it was strong enough and adaptable enough to use increasingly powerful Merlins and, in later marks, Rolls-Royce Griffon engines producing up to 2,340 hp (1,745 kW). As a result, the Spitfire's performance and capabilities improved over the course of its service life.The West Wing
The West Wing is an American serial political drama television series created by Aaron Sorkin that was originally broadcast on NBC from September 22, 1999, to May 14, 2006. The series is set primarily in the West Wing of the White House, where the Oval Office and offices of presidential senior staff are located, during the fictitious Democratic administration of Josiah Bartlet.
The West Wing was produced by Warner Bros. Television and featured an ensemble cast, including Martin Sheen, John Spencer, Allison Janney, Rob Lowe, Bradley Whitford and Richard Schiff. For the first four seasons, there were three executive producers: Sorkin (lead writer of almost all of the first four seasons), Thomas Schlamme (primary director), and John Wells. After Sorkin left the series, Wells assumed the role of head writer, with later executive producers being directors Alex Graves and Christopher Misiano (seasons 6–7), and writers Lawrence O'Donnell Jr. and Peter Noah (season 7).
The West Wing is regarded as one of the greatest and most influential television series. It has been ranked among the best television shows of all time in publications such as Time, TV Guide, Empire, Rolling Stone, and the New York Daily News. The Writers Guild of America ranked it no. 10 in its "101 Best-Written TV Series" list. It has received praise from critics, political science professors, and former White House staffers and has been the subject of critical analysis. The West Wing received a multitude of accolades, including two Peabody Awards, three Golden Globe Awards, and 26 Primetime Emmy Awards, including the award for Outstanding Drama Series, which it won four consecutive times from 2000–2003. The show's ratings waned in later years following the departure of series creator Sorkin after the fourth season (Sorkin wrote or co-wrote 85 of the first 88 episodes), yet it remained popular among high-income viewers, a key demographic for the show and its advertisers, with around 16 million viewers.White House
The White House is the official residence and workplace of the president of the United States. It is located at 1600 Pennsylvania Avenue NW in Washington, D.C. and has been the residence of every U.S. president since John Adams in 1800. The term "White House" is often used as a metonym for the president and his advisers.
The residence was designed by Irish-born architect James Hoban in the neoclassical style. Hoban modelled the building on Leinster House in Dublin, a building which today houses the Oireachtas, the Irish legislature. Construction took place between 1792 and 1800 using Aquia Creek sandstone painted white. When Thomas Jefferson moved into the house in 1801, he (with architect Benjamin Henry Latrobe) added low colonnades on each wing that concealed stables and storage. In 1814, during the War of 1812, the mansion was set ablaze by the British Army in the Burning of Washington, destroying the interior and charring much of the exterior. Reconstruction began almost immediately, and President James Monroe moved into the partially reconstructed Executive Residence in October 1817. Exterior construction continued with the addition of the semi-circular South portico in 1824 and the North portico in 1829.
Because of crowding within the executive mansion itself, President Theodore Roosevelt had all work offices relocated to the newly constructed West Wing in 1901. Eight years later in 1909, President William Howard Taft expanded the West Wing and created the first Oval Office, which was eventually moved as the section was expanded. In the main mansion, the third-floor attic was converted to living quarters in 1927 by augmenting the existing hip roof with long shed dormers. A newly constructed East Wing was used as a reception area for social events; Jefferson's colonnades connected the new wings. East Wing alterations were completed in 1946, creating additional office space. By 1948, the residence's load-bearing exterior walls and internal wood beams were found to be close to failure. Under Harry S. Truman, the interior rooms were completely dismantled and a new internal load-bearing steel frame constructed inside the walls. Once this work was completed, the interior rooms were rebuilt.
The modern-day White House complex includes the Executive Residence, West Wing, East Wing, the Eisenhower Executive Office Building—the former State Department, which now houses offices for the president's staff and the vice president—and Blair House, a guest residence. The Executive Residence is made up of six stories—the Ground Floor, State Floor, Second Floor, and Third Floor, as well as a two-story basement. The property is a National Heritage Site owned by the National Park Service and is part of the President's Park. In 2007, it was ranked second on the American Institute of Architects list of "America's Favorite Architecture".Wing Chun
Wing Chun Kuen (traditional Chinese: 詠春拳), usually called Wing Chun (詠春), is a concept-based traditional Southern Chinese Kung fu (wushu) style and a form of self-defence, also known as "beautiful springtime", that requires quick arm movements and strong legs to defeat opponents. Softness (via relaxation) and performance of techniques in a relaxed manner is fundamental to Wing Chun. According to legend, it was created by Ng Mui, an abbess who taught it to her student Yim Wing-chun as a means to defend herself against unwanted advances. The martial art is named after her. According to Ip Man, "Chi Sau in Wing Chun is to maintain one's flexibility and softness, all the while keeping in the strength to fight back, much like the flexible nature of bamboo". Notable practitioners of Wing Chun include Ip Man, Bruce Lee, Brandon Lee, Jackie Chan, and Donnie Yen.