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Aerotoxic Syndrome
Aerotoxic syndrome relates to ill-health effects that are claimed to be caused by breathing contaminated airliner cabin air. This condition is not an established medical diagnosis. Potential sources of contamination Modern jetliners have environmental control systems (ECS) that manage the flow of cabin air. Outside air enters the engines and is compressed in the forward section of the engine, prior to the combustion section, ensuring no combustion products can enter the cabin. A portion of that compressed bleed air is used to pressurize the cabin. The ECS then recirculates some of that cabin air through HEPA filters, while the rest is directed to outflow valves, ensuring there is a constant supply of fresh, clean air coming into the cabin pressurization system at all times. Jet engines require synthetic oils for lubrication. These oils contain ingredients such as tricresyl phosphate (TCP or TOCP), an organophosphate, which can be toxic to humans but only in quantities much la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cabin Pressurization
Cabin pressurization is a process in which conditioned air is pumped into the cabin of an aircraft or spacecraft in order to create a safe and comfortable environment for passengers and crew flying at high altitudes. For aircraft, this air is usually bled off from the gas turbine engines at the compressor stage, and for spacecraft, it is carried in high-pressure, often cryogenic, tanks. The air is cooled, humidified, and mixed with recirculated air if necessary before it is distributed to the cabin by one or more environmental control systems. The cabin pressure is regulated by the outflow valve. While the first experimental pressurization systems saw use during the 1920s and 1930s, it was not until 1940 that a commercial aircraft would enter service with a pressurized cabin, when the Boeing 307 Stratoliner joined the Transcontinental & Western Air and Pan American Airways fleets. The practice would become widespread a decade later, particularly with the introduction of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air UK
AirUK was a wholly privately owned, independentindependent from government-owned corporations regional British airline formed in 1980 as a result of a merger involving four rival UK-based regional airlines. British and Commonwealth (B&C)-owned British Island Airways (BIA) and Air Anglia were the two dominant merger partners. The merged entity's corporate headquarters were originally located at Redhill, Surrey, the location of the old BIA head office. It subsequently relocated to Crawley, West Sussex. In addition to the main maintenance base at Norwich Airport (Air Anglia's former engineering base), there also used to be a second major maintenance base at Blackpool Airport (the old BIA engineering base). This was closed down following Air UK's major retrenchment during Britain's severe recession of the early 1980s. In 1987, Air UK established Air UK Leisure as a charter subsidiary. The following year, Air UK shifted its headquarters to London Stansted Airport. When Stansted's n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guy's Hospital
Guy's Hospital is an NHS hospital in the borough of Southwark in central London. It is part of Guy's and St Thomas' NHS Foundation Trust and one of the institutions that comprise the King's Health Partners, an academic health science centre. It is a large teaching hospital and is, with St Thomas' Hospital and King's College Hospital, the location of King's College London GKT School of Medical Education. The hospital's Tower Wing (originally known as Guy's Tower) was, when built in 1974, the tallest hospital building in the world, standing at with 34 floors. The tower was overtaken as the world's tallest healthcare-related building by The Belaire in New York City in 1988. As of June 2019, the Tower Wing, which remains one of the tallest buildings in London, is the world's fifth-tallest hospital building. History The hospital dates from 1721, when it was founded by philanthropist Thomas Guy, who had made a fortune as a printer of Bibles and greatly increased it by speculat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King's College London
King's College London (informally King's or KCL) is a public research university located in London, England. King's was established by royal charter in 1829 under the patronage of King George IV and the Duke of Wellington. In 1836, King's became one of the two founding colleges of the University of London. It is one of the oldest university-level institutions in England. In the late 20th century, King's grew through a series of mergers, including with Queen Elizabeth College and Chelsea College of Science and Technology (in 1985), the Institute of Psychiatry (in 1997), the United Medical and Dental Schools of Guy's and St Thomas' Hospitals and the Florence Nightingale School of Nursing and Midwifery (in 1998). King's has five campuses: its historic Strand Campus in central London, three other Thames-side campuses (Guy's, St Thomas' and Waterloo) nearby and one in Denmark Hill in south London. It also has a presence in Shrivenham, Oxfordshire, for its professional mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Airways
British Airways (BA) is the flag carrier airline of the United Kingdom. It is headquartered in London London is the capital and List of urban areas in the United Kingdom, largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary dow ..., England, near its main Airline hub, hub at Heathrow Airport. The airline is the second largest UK-based carrier, based on fleet size and passengers carried, behind easyJet. In January 2011 BA merged with Iberia (airline), Iberia, creating the International Airlines Group (IAG), a holding company registered in Madrid, Spain. IAG is the world's third-largest airline group in terms of annual revenue and the second-largest in Europe. It is listed on the London Stock Exchange and in the FTSE 100 Index. British Airways is the first passenger airline to have generated more than US$1 billion on a single air route in a year (from 1 Apr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BALPA
The British Airline Pilots’ Association (BALPA) is the professional association and registered trade union for UK pilots. BALPA represents the views and interests of pilots, campaigning on contractual, legal and health issues affecting its members and the flying public. Membership and governance BALPA represents 85% of all commercial pilots in the UK and represents over 10,000 members. These include helicopter winchmen and ground instructors. The association holds the largest collective resource of pilot qualification and experience in the UK. BALPA is one of the founder members of the International Federation of Airline Pilots Associations (IFALPA), which co-ordinates the views and opinions of well over 100,000 flight crew around the globe. In Europe, BALPA is a founding member of ECA, the European Cockpit Association. BALPA also works with the Civil Aviation Authority, the Department for Transport, the Department of Trade and Industry and many other bodies where pilots h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Select Committee On Science And Technology
The Science and Technology Select Committee is a select committee of the House of Commons in the Parliament of the United Kingdom. The original Science and Technology Committee was abolished upon the creation of the Innovation, Universities, Science and Skills Committee on 6 November 2007. However, just 19 months later, the government announced that it was re-establishing the committee following the recommendation of the Innovation, Universities, Science and Skills Committee after the merging of the Department for Business, Enterprise and Regulatory Reform and the Department for Innovation, Universities and Skills in June 2009. The House of Commons approved the re-establishment of the committee on 25 June 2009. The committee was officially re-established on 1 October 2009 and has a remit to examine the work of the Government Office for Science. The committee currently scrutinises the Department for Business, Energy and Industrial Strategy, headed by the Secretary of State for Busin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Academic Press
National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, census-designated place * National, Nevada, ghost town * National, Utah, ghost town * National, West Virginia, unincorporated community Commerce * National (brand), a brand name of electronic goods from Panasonic * National Benzole (or simply known as National), former petrol station chain in the UK, merged with BP * National Car Rental, an American rental car company * National Energy Systems, a former name of Eco Marine Power * National Entertainment Commission, a former name of the Media Rating Council * National Motor Vehicle Company, Indianapolis, Indiana, USA 1900-1924 * National Supermarkets, a defunct American grocery store chain * National String Instrument Corporation, a guitar company formed to manufacture the first resonator gui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smoking On Aircraft
Inflight smoking refers to smoking tobacco on an aircraft while in flight. While once prevalent, it is now prohibited by almost all airlines and by many governments around the world. The bans on inflight smoking have been imposed in a piecemeal manner around the world beginning in the 1980s. The use of electronic cigarettes is also prohibited on many flights. History North America In 1969, consumer advocate Ralph Nader was among the first in the United States to call for a smoking ban on airlines. Pressure for an inflight smoking ban also came from flight attendants' unions, such as the Association of Flight Attendants. United Airlines created a nonsmoking section in 1971, the first airline to do so. Brandt, Allan M.: ''The Cigarette Century: The Rise, Fall, and Deadly Persistence of the Product that Defined America'', p. 303-304. Basic Books, 2007 Aurigny Air Services became the first airline to ban smoking entirely on its flights, in July 1977. In 1994, Delta was the first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Congress
The United States Congress is the legislature of the federal government of the United States. It is bicameral, composed of a lower body, the House of Representatives, and an upper body, the Senate. It meets in the U.S. Capitol in Washington, D.C. Senators and representatives are chosen through direct election, though vacancies in the Senate may be filled by a governor's appointment. Congress has 535 voting members: 100 senators and 435 representatives. The U.S. vice president has a vote in the Senate only when senators are evenly divided. The House of Representatives has six non-voting members. The sitting of a Congress is for a two-year term, at present, beginning every other January. Elections are held every even-numbered year on Election Day. The members of the House of Representatives are elected for the two-year term of a Congress. The Reapportionment Act of 1929 establishes that there be 435 representatives and the Uniform Congressional Redistricting Act requires ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medicine
Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, genetics, and medical technology to diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, external splints and traction, medical devices, biologics, and ionizing radiation, amongst others. Medicine has been practiced since prehistoric times, and for most of this time it was an art (an area of skill and knowledge), frequently having connections to the religious and philosophical beliefs of local culture. For example, a medicine man would apply herbs and say prayers for healing, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
House Of Lords
The House of Lords, also known as the House of Peers, is the Bicameralism, upper house of the Parliament of the United Kingdom. Membership is by Life peer, appointment, Hereditary peer, heredity or Lords Spiritual, official function. Like the House of Commons of the United Kingdom, House of Commons, it meets in the Palace of Westminster in London, England. The House of Lords scrutinises Bill (law), bills that have been approved by the House of Commons. It regularly reviews and amends bills from the Commons. While it is unable to prevent bills passing into law, except in certain limited circumstances, it can delay bills and force the Commons to reconsider their decisions. In this capacity, the House of Lords acts as a check on the more powerful House of Commons that is independent of the electoral process. While members of the Lords may also take on roles as government ministers, high-ranking officials such as cabinet ministers are usually drawn from the Commons. The House of Lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
