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Adam Air Flight 172
Adam Air Flight 172 was a scheduled domestic passenger flight from Soekarno–Hatta International Airport to Juanda Airport, Surabaya. On 21 February 2007, the Boeing 737-300 operating the flight made a hard landing at Surabaya and suffered fuselage cracking in the middle of the passenger section. All six of Adam Air's remaining 737s were immediately grounded, and five of them were back in regular service later that year. This incident caused further concerns regarding the safety of flights operated by Adam Air, which had received much criticism after the 1 January 2007 crash of Flight 574. Aircraft The aircraft, a Boeing 737-33A, registration PK-KKV, was acquired by Adam Air in December 2006, having previously been operated by Brazilian operator Varig. The aircraft was manufactured in 1994.Adam Air PK-KKV (Airf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilot Error
Pilot error generally refers to an Aviation accidents and incidents, accident in which an action or decision made by the Aircraft pilot#Airline, pilot was the cause or a contributing factor that led to the accident, but also includes the pilot's failure to make a correct decision or take proper action. Errors are intentional actions that fail to achieve their intended outcomes. Chicago Convention on International Civil Aviation, Chicago Convention defines accident as "An occurrence associated with the operation of an aircraft [...] in which [...] a person is fatally or seriously injured [...] ''except when the injuries are [...] inflicted by other persons."'' Hence the definition of the "pilot error" does not include deliberate crash (and such crash is not an accident). The causes of pilot error include psychological and physiological human limitations. Various forms of threat and error management have been implemented into pilot training programs to teach crew members how t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jusuf Kalla
Muhammad Jusuf Kalla (; born 15 May 1942) is an Indonesian politician and businessman who served as the 10th and 12th vice president of Indonesia, the only vice president in Indonesian history to serve two non-consecutive terms in office (2004–2009 and 2014–2019). He was unsuccessful as Golkar's presidential nominee in the 2009 presidential election. Before Kalla declared himself as the running mate for Joko Widodo in the 2014 presidential election, a 2012 poll placed his popularity among likely voters in the top three contenders for the presidency and ahead of his own party's nominee Aburizal Bakrie. Since 2009 Kalla serves as the chairman of the Indonesian Red Cross Society. Early life Kalla was born on 15 May 1942 in Watampone, now sits in South Sulawesi. His parents were Hadji Kalla, a local businessman and Athirah, a woman who sold Buginese silk for a living. He was the second of 10 children. After completing school, Kalla attended Hasanuddin University in Makass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Accidents And Incidents Involving Commercial Aircraft
This list of accidents and incidents involving commercial aircraft includes notable events that have a corresponding Wikipedia article. Entries in this list involve passenger or cargo aircraft that are operating commercially and meet this list's size criteriapassenger aircraft with a seating capacity of at least 10 passengers, or commercial cargo aircraft of at least . The list is grouped by the year in which the accident or incident occurred. __NOTOC__ 1910s and 1920s 1919 * July 21 – The Goodyear dirigible ''Wingfoot Air Express'' catches fire and crashes into the Illinois Trust and Savings Building in Chicago, Illinois, while carrying passengers to a local amusement park, killing thirteen people: three out of the five on board and ten others on the ground, with 27 others on the ground being injured. * August 2 – A Caproni Ca.48 crashes at Verona, Italy, during a flight from Venice to Taliedo, Milan, killing all on board (14, 15, or 17 people, according to different ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ground Effect (aerodynamics)
For fixed-wing aircraft, ground effect is the reduced aerodynamic drag that an aircraft's wings generate when they are close to a fixed surface.. Reduced drag when in ground effect during takeoff can cause the aircraft to "float" while below the recommended climb speed. The pilot can then fly just above the runway while the aircraft accelerates in ground effect until a safe climb speed is reached.. For rotorcraft, ground effect results in less drag on the rotor during hovering close to the ground. At high weights this sometimes allows the rotorcraft to lift off while stationary in ground effect but does not allow it to transition to flight out of ground effect. Helicopter pilots are provided with performance charts which show the limitations for hovering their helicopter in ground effect (IGE) and out of ground effect (OGE). The charts show the added lift benefit produced by ground effect. For fan- and jet-powered vertical take-off and landing (VTOL) aircraft, ground effect when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviation Safety
Aviation safety is the study and practice of managing risks in aviation. This includes preventing aviation accidents and incidents through research, educating air travel personnel, passengers and the general public, as well as the design of aircraft and aviation infrastructure. The aviation industry is subject to significant regulation and oversight. Aviation security is focused on protecting air travelers, aircraft and infrastructure from intentional harm or disruption, rather than unintentional mishaps. Statistics Evolution In 1926 and 1927, there were a total of 24 fatal commercial airline crashes, a further 16 in 1928, and 51 in 1929 (killing 61 people), which remains the worst year on record at an accident rate of about 1 for every flown. Based on the current numbers flying, this would equate to 7,000 fatal incidents per year. For the ten-year period 2002 to 2011, 0.6 fatal accidents happened per one million flights globally, 0.4 per million hours flown, 22.0 fatal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Television New Zealand
, type = Crown entity , industry = Broadcast television , num_locations = New Zealand , location = Auckland, New Zealand , area_served = Nationally (New Zealand) and some Pacific Island nations such as the Cook Islands, Fiji, and the Solomon Islands , founded = , owner = Minister of Finance (50%) Minister of Broadcasting (50%) , key_people = Simon Power (CEO) , homepage = , divisions = , products = Television , subsid = Former TV stations , revenue = (2019) , net_income = (2019) , assets = 43.2% (2019) , predecessor = Television New Zealand ( mi, Te Reo Tātaki o Aotearoa), more commonly referred to as TVNZ, is a television network that is broadcast throughout New Zealand and parts of the Pacific region. All of its currently-operating channels are free-to-air and commercially funded. TVNZ was established in February 1980 following the merger of the two government-owned television networks, Television One (now TVNZ 1) and South Pacific Television (now TVNZ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Indonesia
The term Government of Indonesia ( id, Pemerintah Indonesia) can have a number of different meanings. At its widest, it can refer collectively to the three traditional branches of government – the executive branch, legislative branch and judicial branch. The term is also used colloquially to mean the executive and legislature together, as these are the branches of government responsible for day-to-day governance of the nation and lawmaking. At its narrowest, the term is used to refer to the executive branch in form of the Cabinet of Indonesia as this is the branch of government responsible for day-to-day governance. History Liberal democracy era An era of Liberal Democracy ( id, Demokrasi Liberal) in Indonesia began on August 17, 1950 following the dissolution of the federal United States of Indonesia less than a year after its formation, and ended with the imposition of martial law and President Sukarno's 1959 Decree, President Sukarno's decree regarding the introduction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Associated Press
The Associated Press (AP) is an American non-profit news agency headquartered in New York City. Founded in 1846, it operates as a cooperative, unincorporated association. It produces news reports that are distributed to its members, U.S. newspapers and broadcasters. The AP has earned 56 Pulitzer Prizes, including 34 for photography, since the award was established in 1917. It is also known for publishing the widely used '' AP Stylebook''. By 2016, news collected by the AP was published and republished by more than 1,300 newspapers and broadcasters, English, Spanish, and Arabic. The AP operates 248 news bureaus in 99 countries. It also operates the AP Radio Network, which provides newscasts twice hourly for broadcast and satellite radio and television stations. Many newspapers and broadcasters outside the United States are AP subscribers, paying a fee to use AP material without being contributing members of the cooperative. As part of their cooperative agreement with the AP, most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sterile Cockpit
In aviation, the sterile flight deck rule or sterile cockpit rule is a procedural requirement that during critical phases of flight (normally below ), only activities required for the safe operation of the aircraft may be carried out by the flight crew, and all non-essential activities in the cockpit are forbidden. In the United States, the Federal Aviation Administration (FAA) imposed the rule in 1981, after reviewing a series of accidents that were caused by flight crews who were distracted from their flying duties by engaging in non-essential conversations and activities during critical parts of the flight. One such accident was Eastern Air Lines Flight 212, which crashed just short of the runway at Charlotte/Douglas International Airport in 1974 while conducting an instrument approach in dense fog. The National Transportation Safety Board (NTSB) concluded that a probable cause of the accident was lack of altitude awareness due to distraction from idle chatter among the fligh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
G-force
The gravitational force equivalent, or, more commonly, g-force, is a measurement of the type of force per unit mass – typically acceleration – that causes a perception of weight, with a g-force of 1 g (not gram in mass measurement) equal to the conventional value of gravitational acceleration on Earth, ''g'', of about . Since g-forces indirectly produce weight, any g-force can be described as a "weight per unit mass" (see the synonym specific weight). When the g-force is produced by the surface of one object being pushed by the surface of another object, the reaction force to this push produces an equal and opposite weight for every unit of each object's mass. The types of forces involved are transmitted through objects by interior mechanical stresses. Gravitational acceleration (except certain electromagnetic force influences) is the cause of an object's acceleration in relation to free fall. The g-force experienced by an object is due to the vector sum of all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing
The Boeing Company () is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, telecommunications equipment, and missiles worldwide. The company also provides leasing and product support services. Boeing is among the largest global aerospace manufacturers; it is the third-largest defense contractor in the world based on 2020 revenue, and is the largest exporter in the United States by dollar value. Boeing stock is included in the Dow Jones Industrial Average. Boeing is incorporated in Delaware. Boeing was founded by William Boeing in Seattle, Washington, on July 15, 1916. The present corporation is the result of the merger of Boeing with McDonnell Douglas on August 1, 1997. Then chairman and CEO of Boeing, Philip M. Condit, assumed those roles in the combined company, while Harry Stonecipher, former CEO of McDonnell Douglas, became president and COO. The Boeing Company's corporate headquarters is in Chicago, Illi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Traffic Control
Air traffic control (ATC) is a service provided by ground-based air traffic controllers who direct aircraft on the ground and through a given section of controlled airspace, and can provide advisory services to aircraft in non-controlled airspace. The primary purpose of ATC worldwide is to prevent collisions, organize and expedite the flow of air traffic, and provide information and other support for pilots. Air traffic controllers monitor the location of aircraft in their assigned airspace by radar and communicate with the pilots by radio. To prevent collisions, ATC enforces traffic separation rules, which ensure each aircraft maintains a minimum amount of empty space around it at all times. In many countries, ATC provides services to all private, military, and commercial aircraft operating within its airspace. Depending on the type of flight and the class of airspace, ATC may issue ''instructions'' that pilots are required to obey, or ''advisories'' (known as ''flight infor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
