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Brace Position
To assume a brace position or crash position is an instruction that can be given to prepare for a crash, such as on an aircraft; the instruction to "Brace for impact!" or "Brace! Brace!" is often given if the aircraft must make an emergency landing on land or water. There are many different ways to adopt the brace position, with many countries adopting their own version based on research performed by their own aviation authority or that of other countries. The most common in passenger airliners being the forward-facing seat version, in which the person bracing places their head against or as close as possible to the surface it is likely to strike (and in the process bending over to some degree), placing their feet firmly on the floor, and their hands either on their head or the seat in front. Types of brace position There are many different ways to adopt the brace position, with many countries adopting their own version based on research performed by their own aviation authorit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collision
In physics, a collision is any event in which two or more bodies exert forces on each other in a relatively short time. Although the most common use of the word ''collision'' refers to incidents in which two or more objects collide with great force, the scientific use of the term implies nothing about the magnitude of the force. Some examples of physical interactions that scientists would consider collisions are the following: * When an insect lands on a plant's leaf, its legs are said to collide with the leaf. * When a cat strides across a lawn, each contact that its paws make with the ground is considered a collision, as well as each brush of its fur against a blade of grass. * When a boxer throws a punch, their fist is said to collide with the opponents body. * When an astronomical object merges with a black hole, they are considered to collide. Some colloquial uses of the word collision are the following: * A traffic collision involves at least one automobile. * A mid-air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Civil Aviation Safety Authority
The Civil Aviation Safety Authority (CASA) is the Australian national authority for the regulation of civil aviation. Although distinct from the government, it reports to the Federal Minister for Infrastructure and Transport. CASA is responsible for monitoring civil air operations in Australia, issuing appropriate licences, enforcing safety requirements and protecting the environment from the effects of aircraft use. History Established on 6 July 1995 when the air safety functions of the former Civil Aviation Authority of Australia were separated from its other regulatory function of air traffic control (which went to Airservices Australia). Role CASA licences pilots, ground crew, aircraft and airfield operators. It is also responsible for enforcing safety requirements under the Commonwealth ''Civil Aviation Act 1988'' and the ''Air Navigation Act 1920'' and it must carry out its responsibilities in accordance with the ''Airspace Act 2007''. Although it is a corporate body ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reader's Digest
''Reader's Digest'' is an American general-interest family magazine, published ten times a year. Formerly based in Chappaqua, New York, it is now headquartered in midtown Manhattan. The magazine was founded in 1922 by DeWitt Wallace and his wife Lila Bell Wallace. For many years, ''Reader's Digest'' was the best-selling consumer magazine in the United States; it lost the distinction in 2009 to '' Better Homes and Gardens''. According to Mediamark Research (2006), ''Reader's Digest'' reached more readers with household incomes of over $100,000 than ''Fortune'', ''The Wall Street Journal'', ''Business Week'', and '' Inc.'' combined. Global editions of ''Reader's Digest'' reach an additional 40 million people in more than 70 countries, via 49 editions in 21 languages. The periodical has a global circulation of 10.5 million, making it the largest paid-circulation magazine in the world. It is also published in Braille, digital, audio, and a large type called "Reader's Digest Large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smithsonian (magazine)
''Smithsonian'' is the official journal published by the Smithsonian Institution in Washington, D.C. The first issue was published in 1970. History The history of ''Smithsonian'' began when Edward K. Thompson, the retired editor of ''Life'' magazine, was asked by the then-Secretary of the Smithsonian, S. Dillon Ripley, to produce a magazine "about things in which the Smithsonian nstitutionis interested, might be interested or ought to be interested." Thompson would later recall that his philosophy for the new magazine was that it "would stir curiosity in already receptive minds. It would deal with history as it is relevant to the present. It would present art, since true art is never dated, in the richest possible reproduction. It would peer into the future via coverage of social progress and of science and technology. Technical matters would be digested and made intelligible by skilled writers who would stimulate readers to reach upward while not turning them off with jargon. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lawsuit
- A lawsuit is a proceeding by a party or parties against another in the civil court of law. The archaic term "suit in law" is found in only a small number of laws still in effect today. The term "lawsuit" is used in reference to a civil action brought by a plaintiff (a party who claims to have incurred loss as a result of a defendant's actions) requests a legal remedy or equitable remedy from a court. The defendant is required to respond to the plaintiff's complaint. If the plaintiff is successful, judgment is in the plaintiff's favor, and a variety of court orders may be issued to enforce a right, award damages, or impose a temporary or permanent injunction to prevent an act or compel an act. A declaratory judgment may be issued to prevent future legal disputes. A lawsuit may involve dispute resolution of private law issues between individuals, business entities or non-profit organizations. A lawsuit may also enable the state to be treated as if it were a private ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2000s
File:2000s decade montage3.png, From top left, clockwise: The World Trade Center on fire and the Statue of Liberty during the 9/11 attacks in 2001; the euro enters into European currency in 2002; a statue of Saddam Hussein being toppled during the Iraq War in 2003, and in 2006, Hussein would be executed for crimes against humanity; U.S. troops heading toward an army helicopter in Afghanistan during the War on Terror; social media through the Internet spreads across the world; a Chinese soldier gazes at the 2008 Summer Olympics commencing in Beijing; the largest economic crisis since the Great Depression hits the world in 2008; a tsunami from the Indian Ocean earthquake kills over 230,000 in 2004, and becomes the strongest earthquake since the 1964 Alaska earthquake, 420px, thumb rect 1 1 234 178 September 11 attacks rect 236 1 371 178 Euro rect 374 1 495 90 91 181 Iraq War rect 244 181 366 326 369 181 495 War on Terror rect 327 330 494 486 Social media rect 165 330 324 487 2008 B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urban Legend
An urban legend (sometimes contemporary legend, modern legend, urban myth, or urban tale) is a genre of folklore comprising stories or fallacious claims circulated as true, especially as having happened to a "friend of a friend" or a family member, often with horrifying, humorous, or cautionary elements. These legends can be entertaining but often concern mysterious peril or troubling events, such as disappearances and strange objects or entities. Urban legends may confirm moral standards, reflect prejudices, or be a way to make sense of societal anxieties. Urban legends in the past were most often circulated orally, but now can also be spread by any media. This includes newspapers, mobile news apps, e-mail, and most often, social media. Some urban legends have passed through the years/decades with only minor changes, in where the time period takes place. Generic urban legends are often altered to suit regional variations, but the lesson or moral remains majorly the same. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conspiracy Theory
A conspiracy theory is an explanation for an event or situation that invokes a conspiracy by sinister and powerful groups, often political in motivation, when other explanations are more probable.Additional sources: * * * * The term has a negative connotation, implying that the appeal to a conspiracy is based on prejudice or insufficient evidence. A conspiracy theory is not the same as a conspiracy; instead, it refers to a hypothesized conspiracy with specific characteristics, such as an opposition to the mainstream consensus among those people (such as scientists or historians) who are qualified to evaluate its accuracy. Conspiracy theories resist falsification and are reinforced by circular reasoning: both evidence against the conspiracy and an absence of evidence for it are re-interpreted as evidence of its truth, whereby the conspiracy becomes a matter of faith rather than something that can be proven or disproven. Studies have linked belief in conspiracy theories to distr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LaMia Flight 2933
LaMia Flight 2933 was a charter flight of an Avro RJ85, operated by LaMia, that on 28 November 2016 crashed near Medellín, Colombia, killing 71 of the 77 people on board. The aircraft was transporting the Brazilian Chapecoense football squad and their entourage from Santa Cruz de la Sierra, Bolivia, to Medellín, where the team was scheduled to play at the 2016 Copa Sudamericana Finals. One of the four crew members, three of the players, and two other passengers survived with injuries. The official report from Colombia's civil aviation agency, Aerocivil, found the causes of the crash to be fuel exhaustion due to an inappropriate flight plan by the airline, and pilot error regarding poor decision making as the situation worsened, including a failure to declare an emergency after fuel levels became critically low, thus failing to inform air traffic control at Medellin that a priority landing was required. Background Aircraft and operator The aircraft was an Avro RJ85, reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Airways Flight 1549
US Airways Flight 1549 was a regularly scheduled US Airways flight from New York City (LaGuardia Airport), to Charlotte and Seattle, in the United States. On January 15, 2009, the Airbus A320 serving the flight struck a flock of birds shortly after take-off from LaGuardia, losing all engine power. Unable to reach any airport for an emergency landing due to their low altitude, pilots Chesley "Sully" Sullenberger and Jeffrey Skiles glided the plane to a ditching in the Hudson River off Midtown Manhattan. All 155 people on board were rescued by nearby boats, with only a few serious injuries. The media quickly dubbed this water landing of a powerless jetliner with no deaths "the Miracle on the Hudson" and a National Transportation Safety Board official described it as "the most successful ditching in aviation history". The Board rejected the notion that the ditching could have been avoided by returning to LaGuardia or diverting to nearby Teterboro Airport. The pilots and flig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Landing
In aviation, a water landing is, in the broadest sense, an aircraft landing on a body of water. Seaplanes, such as floatplanes and flying boats, land on water as a normal operation. Ditching is a controlled emergency landing on the water surface in an aircraft not designed for the purpose, a very rare occurrence. Controlled flight into the surface and uncontrolled flight ending in a body of water (including a runway excursion into water) are generally not considered water landings or ditching. Aircraft water landings By design Seaplanes, flying boats, and amphibious aircraft are designed to take off and alight on water. Alighting can be supported by a hull-shaped fuselage and/or pontoons. The availability of a long effective runway was historically important on lifting size restrictions on aircraft, and their freedom from constructed strips remains useful for transportation to lakes and other remote areas. The ability to loiter on water is also important for marine res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scandinavian Airlines Flight 751
Scandinavian Airlines System Flight 751 was a regularly scheduled Scandinavian Airlines passenger flight from Stockholm, Sweden, to Warsaw, Poland, via Copenhagen, Denmark. On 27 December 1991, a McDonnell Douglas MD-81 operating the flight, registration OY-KHO, piloted by Danish Captain Stefan G. Rasmussen (44) and Swedish first officer Ulf Cedermark (34), both experienced pilots with 8,000 and 3,000 flight hours, respectively, was forced to make an emergency landing in a field near Gottröra, Sweden. Ice had collected on the wings' inner roots (close to the fuselage) before takeoff, broke off, and was ingested into the engines as the aircraft became airborne on takeoff, ultimately resulting in the failure of both engines. All 129 passengers and crew aboard survived. The incident is known as the Gottröra crash ( sv, Gottrörakraschen) or the Miracle at Gottröra ( sv, Miraklet i Gottröra) in Sweden. Aircraft The aircraft was a McDonnell Douglas MD-81, registered OY-KHO wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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