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China Eastern Flight 5210
China Eastern Airlines Flight 5210 (CES5210/MU5210), also known as the Baotou Air Disaster, was a flight from Baotou Erliban Airport in Inner Mongolia, China, to Shanghai Hongqiao International Airport, with a planned stopover at Beijing Capital International Airport. On 21 November 2004, just two minutes after takeoff, the Bombardier CRJ-200ER fell from the sky and crashed into a lake in Nanhai Park, next to the airport, killing all 53 people on board and two more on the ground. An investigation by the Civil Aviation Administration of China (CAAC) revealed that the plane had not been deiced by the ground crew while it was parked on the tarmac. Ice accumulation on the wings caused the plane to lose its lift, causing the crash. It is the deadliest accident involving a CRJ-100/-200 series, and was the deadliest in China Eastern Airlines' history at that time until the crash of Flight 5735 on 21 March 2022, which killed 132 crew and passengers. Accident Flight 5210 was opera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atmospheric Icing
Atmospheric icing occurs in the atmosphere when water droplets suspended in air freezing, freeze on objects they come in contact with. It is not the same as freezing rain, which is caused directly by precipitation. Icing conditions can be particularly dangerous to aircraft, as the built-up ice changes the aerodynamics of the flight surfaces and airframe, which can increase the risk of a Stall (fluid dynamics), stall and potentially accidents. For this reason, on-board ice protection systems have been developed on aircraft intended to fly through these conditions. Water does not always freeze at . Water that persists in liquid state below this temperature is said to be supercooled, and supercooled water droplets cause icing on aircraft. Below , icing is rare because clouds at these temperatures usually consist of ice particles rather than supercooled water droplets. Below , supercooled water always freezes; therefore, icing is impossible. Icing also occurs on towers, wind turbines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric CF34
The General Electric CF34 is a civilian high-bypass turbofan developed by GE Aircraft Engines from its TF34 military engine. The CF34 is used on a number of business and regional jets, including the Bombardier CRJ series, the Embraer E-Jets, and Comac ARJ21. In 2012, there were 5,600 engines in service. Design and development The original engine contained a single stage fan driven by a 4-stage low pressure (LP) turbine, supercharging a 14-stage HP compressor driven by a 2-stage high pressure (HP) turbine, with an annular combustor. Later higher thrust versions of the CF34 feature an advanced technology core, with only 10 HP compressor stages. Latest variants, the and , were derived from the CFM56 engine family, and have a radically different HP spool, containing a 9-stage compressor driven by a single stage turbine. The LP spool has 3 core booster stages behind the fan. Static thrust is for the variant. On wing times can reach 14,000 hours, an overhaul costs over $1.5 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tupolev Tu-134
The Tupolev Tu-134 (NATO reporting name: Crusty) is a twin-engined, narrow-body jet airliner built in the Soviet Union for short and medium-haul routes from 1966 to 1989. The original version featured a glazed-nose design and, like certain other Russian airliners (including its sister model the Tu-154), it can operate from unpaved airfields. One of the most widely used aircraft in former Comecon countries, the number in active service is decreasing because of operational safety concerns and noise restrictions. The model has seen long-term service with some 42 countries, with some European airlines having scheduled as many as 12 daily takeoffs and landings per plane. In addition to regular passenger service, it has also been used in various air force, army and navy support roles; for pilot and navigator training; and for aviation research and test projects. In recent years, a number of Tu-134s have been converted for use as VIP transports and business jets. A total of 854 Tu-1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tupolev Tu-154
The Tupolev Tu-154 (russian: Tyполев Ту-154; NATO reporting name: "Careless") is a three-engined, medium-range, narrow-body airliner designed in the mid-1960s and manufactured by Tupolev. A workhorse of Soviet and (subsequently) Russian airlines for several decades, it carried half of all passengers flown by Aeroflot and its subsidiaries (137.5 million/year or 243.8 billion passenger-km in 1990), remaining the standard domestic-route airliner of Russia and former Soviet states until the mid-2000s. It was exported to 17 non-Russian airlines and used as a head-of-state transport by the air forces of several countries. The aircraft has a cruising speed of and a range of . Capable of operating from unpaved and gravel airfields with only basic facilities, it was widely used in the extreme Arctic conditions of Russia's northern/eastern regions, where other airliners were unable to operate. Originally designed for a 45,000-hour service life (18,000 cycles), but capable of 80, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2004 Russian Aircraft Bombings
On the night of 24 August 2004, explosive devices were detonated on board two domestic passenger flights that had taken off from Domodedovo International Airport in Moscow, Russia, causing the destruction of both aircraft and the loss of all 90 people on board them. Subsequent investigations concluded that two Chechen female suicide bombers were responsible for the bombings, which were also later claimed by the leader of the Chechen insurgency. Flights Volga-AviaExpress Flight 1303 The first to crash was Volga-AviaExpress Flight 1303, a Tu-134 aircraft, registered RA-65080, which had been in service since 1977. The plane was flying from Moscow to Volgograd. It left Domodedovo International Airport at 22:30 on 24 August 2004. Communication with the plane was lost at 22:56 while it was flying over Tula Oblast, south-east of Moscow. The remains of the aircraft were found on the ground several hours later. Thirty-four passengers and 9 crew members were on board the plane. Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Attendant
A flight attendant, also known as steward/stewardess or air host/air hostess, is a member of the aircrew aboard commercial flights, many business jets and some government aircraft. Collectively called cabin crew, flight attendants are primarily responsible for passenger safety and comfort. History The role of a flight attendant derives from that of similar positions on passenger ships or passenger trains, but it has more direct involvement with passengers because of the confined quarters on aircraft. Additionally, the job of a flight attendant revolves around safety to a much greater extent than those of similar staff on other forms of transportation. Flight attendants on board a flight collectively form a ''cabin crew'', as distinguished from pilots and engineers in the cockpit. The German Heinrich Kubis was the world's first flight attendant, in 1912. Kubis first attended the passengers on board the DELAG Zeppelin LZ 10 ''Schwaben''. He also attended to the famous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilot (aviation)
An aircraft pilot or aviator is a person who controls the flight of an aircraft by operating its directional flight controls. Some other aircrew members, such as navigators or flight engineers, are also considered aviators, because they are involved in operating the aircraft's navigation and engine systems. Other aircrew members, such as drone operators, flight attendants, mechanics and ground crew, are not classified as aviators. In recognition of the pilots' qualifications and responsibilities, most militaries and many airlines worldwide award aviator badges to their pilots. History The first recorded use of the term ''aviator'' (''aviateur'' in French) was in 1887, as a variation of ''aviation'', from the Latin ''avis'' (meaning ''bird''), coined in 1863 by in ''Aviation Ou Navigation Aérienne'' ("Aviation or Air Navigation"). The term ''aviatrix'' (''aviatrice'' in French), now archaic, was formerly used for a female aviator. These terms were used more in the earl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nationality Law Of The People's Republic Of China
Chinese nationality law details the conditions by which a person holds nationality of the People's Republic of China (PRC). The primary law governing these requirements is the Nationality Law of the People's Republic of China, which came into force on September 10, 1980. Foreign nationals may naturalize if they are permanent residents in any part of China or they have immediate family members who are Chinese citizens. Residents of the Taiwan Area are also considered Chinese citizens, due to the PRC's extant claim over areas controlled by the Republic of China (ROC). Although mainland China, Hong Kong, and Macau are all administered by the PRC, Chinese citizens do not have automatic residence rights in all three jurisdictions; each territory maintains a separate immigration policy. Voting rights and freedom of movement are tied to the region in which a Chinese citizen is domiciled, determined by ''hukou'' in mainland China and right of abode in the two special administrative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passenger Manifest
A manifest, customs manifest or cargo document is a document listing the cargo, passengers, and crew of a ship, aircraft, or vehicle, for the use of customs and other officials. Where such a list is limited to identifying passengers, it is a passenger manifest or passenger list or bag manifest; conversely, a list limited to identifying cargo is a cargo manifest or cargo list. The manifest may be used by people having an interest in the transport to ensure that passengers and cargo listed as having been placed on board the transport at the beginning of its passage continue to be on board when it arrives at its destination.This document, made up generally by the ship's broker, from the contents of the bills of lading, contains a specification of the nature and quantity of the cargo laden, and is generally attested officially, and in some countries notarially. The prize laws seldom mention this paper; nor is it general; but yet of essential importance in case of search, as well for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Data Recorder
A flight recorder is an electronic recording device placed in an aircraft for the purpose of facilitating the investigation of aviation accidents and incidents. The device may often be referred to as a "black box", an outdated name which has become a misnomer—they are now required to be painted bright orange, to aid in their recovery after accidents. There are two types of flight recording devices: the flight data recorder (FDR) preserves the recent history of the flight through the recording of dozens of parameters collected several times per second; the cockpit voice recorder (CVR) preserves the recent history of the sounds in the cockpit, including the conversation of the pilots. The two devices may be combined into a single unit. Together, the FDR and CVR objectively document the aircraft's flight history, which may assist in any later investigation. The two flight recorders are required by international regulation, overseen by the International Civil Aviation Organizat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cockpit Voice Recorder
A flight recorder is an electronic recording device placed in an aircraft for the purpose of facilitating the investigation of aviation accidents and incidents. The device may often be referred to as a "black box", an outdated name which has become a misnomer—they are now required to be painted bright orange, to aid in their recovery after accidents. There are two types of flight recording devices: the flight data recorder (FDR) preserves the recent history of the flight through the recording of dozens of parameters collected several times per second; the cockpit voice recorder (CVR) preserves the recent history of the sounds in the cockpit, including the conversation of the pilots. The two devices may be combined into a single unit. Together, the FDR and CVR objectively document the aircraft's flight history, which may assist in any later investigation. The two flight recorders are required by international regulation, overseen by the International Civil Aviation Organizat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huang Ju
Huang Ju (28 September 1938 – 2 June 2007) was a Chinese politician and a high-ranking leader in the Chinese Communist Party. He was a member of the Politburo Standing Committee, China's top decision making body, between 2002 until his death in 2007, and also served as the first-ranked Vice Premier of the People's Republic of China beginning in 2003. He died in office before he could complete his terms on the Standing Committee and as Vice-Premier. An electrical engineer by trade, Huang was a close confidante of party leader Jiang Zemin, to whom he owed his rise to power. He served as Mayor of Shanghai between 1991 and 1994, then Communist Party Secretary of the metropolis between 1994 and 2002. Huang's career in Shanghai and his family's alleged involvement in several corruption cases in the city generated controversy. After 2002, Huang emerged as one of the least popular and most partisan members of China's top leadership, and was named by observers as a "core member" of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
