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Comac C939
, type = State-owned limited company , industry = Aviation , founded = , founder = , location_city = Pudong, Shanghai , location_country = China , area_served = Worldwide , products = Commercial airliners , services = , key_people = He Dongfeng (Chairman)Zhao Yuerang (President) , revenue = , operating_income = , net_income = , assets = , equity = , owner = SASAC , num_employees = , subsid = , homepage www.comac.cc, footnotes = The Commercial Aircraft Corporation of China, Ltd. (COMAC, ) is a Chinese state-owned aerospace manufacturer established on 11 May 2008 in Shanghai. The headquarters are in Pudong, Shanghai. The company has a registered capital of RMB 19 billion ( as of May 2008). The corporation is a designer and constructor of large passenger aircraft with capacities of over 150 passengers. The first jet to be marketed is the ARJ21 developed by China Aviation Industry Corporation I, which will be followed by the C919, which made its m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State-owned Enterprise
A state-owned enterprise (SOE) is a Government, government entity which is established or nationalised by the ''national government'' or ''provincial government'' by an executive order or an act of legislation in order to earn Profit (economics), profit for the Government, government, control monopoly of the Private sector, private sector entities, provide products and services to citizens at a lower price and for the achievement of overall financial goals & developmental objectives in a particular country. The national government or provincial government has majority ownership over these ''state owned enterprises''. These ''state owned enterprises'' are also known as public sector undertakings in some countries. Defining characteristics of SOEs are their distinct legal form and possession of Profit (economics), financial goals & developmental objectives (e.g., a state railway company may aim to make transportation more accessible and earn profit for the government), SOEs ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinochem Group
Sinochem Corporation () is a Chinese state-owned multinational conglomerate primarily engaged in the production and trading of chemicals and fertilizer and exploration and production of oil for civilian and military purposes. Its majority owned fertilizer subsidiary Sinofert is involved throughout the chain from production of the product and procurement on international markets to distribution and retail. Sinochem Group was founded in 1950. Its predecessor was China National Chemicals Import and Export Corporation, which was China's largest trading firm. Sinochem Group is the key state-owned enterprise under the supervision of State-owned Assets Supervision and Administration Commission of the State Council (SASAC). Sinochem's headquarter is located in Xicheng District, Beijing. Sinochem's core businesses span over energy, agriculture, chemicals, real estate and financial service. It is one of Chinese four state oil companies, China's biggest agricultural input company (fer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ARJ21
The Comac ARJ21 Xiangfeng () is a 78–90 seat regional jet manufactured by the Chinese state-owned aerospace company Comac. Development of the ARJ21 (Advanced Regional Jet) began in March 2002, the first prototype was rolled out on 21 December 2007, and made its maiden flight on 28 November 2008 from Shanghai. It received its CAAC Type Certification on 30 December 2014 and was introduced on 28 June 2016 by Chengdu Airlines. Resembling the McDonnell Douglas MD-80/MD-90 produced under licence in China, it features a 25° swept, supercritical wing designed by Antonov and twin rear-mounted General Electric CF34 engines. 66 aircraft had been delivered by the end of 2021. Development The development of the ARJ21 (Advanced Regional Jet) is a key project in the "10th Five-Year Plan" of China. It began in March 2002 and was led by the state-owned ACAC consortium. The maiden flight of the ARJ21 was initially planned to take place in 2005 with commercial service beginning 18 mon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sina Corp
Sina Corporation (, "new wave") is a Chinese technology company. Sina operates four major business lines: Sina Weibo, Sina Mobile, Sina Online, and Sinanet. Sina has over 100 million registered users worldwide. Sina was recognized by ''Southern Weekend'' as the "China's Media of the Year" in 2003. Sina owns Sina Weibo, a Twitter-like microblog social network, which has 56.5 percent of the Chinese microblogging market based on active users and 86.6 percent based on browsing time over Chinese competitors such as Tencent and Baidu. The social networking service has more than 500 million users and millions of posts per day, making it the largest Chinese-language mobile portal. The company was founded in Beijing in 1998, and its global financial headquarters have been based in Shanghai since October 1, 2001. Sina App Engine (SAE) is the earliest and largest PaaS platform for cloud computing in China. It is run by SAE Department, which was founded in 2009. SAE is dedicated in pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wide-body Aircraft
A wide-body aircraft, also known as a twin-aisle aircraft, is an airliner with a fuselage wide enough to accommodate two passenger aisles with seven or more seats abreast. The typical fuselage diameter is . In the typical wide-body economy cabin, passengers are seated seven to ten abreast, allowing a total capacity of 200 to 850 passengers. The largest wide-body aircraft are over wide, and can accommodate up to eleven passengers abreast in high-density configurations. By comparison, a typical narrow-body airliner has a diameter of , with a single aisle, and seats between two and six people abreast. Wide-body aircraft were originally designed for a combination of efficiency and passenger comfort and to increase the amount of cargo space. However, airlines quickly gave in to economic factors, and reduced the extra passenger space in order to insert more seats and increase revenue and profits. Wide-body aircraft are also used for the transport of commercial freight and cargo and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comac C929
The CRAIC CR929 (UAC: ), formerly known as Comac C929, is a planned long-range 250-to-320-seat wide-body twinjet airliner family to be developed by CRAIC, a joint-venture between Chinese Comac and Russian United Aircraft Corporation (UAC), to challenge the Airbus and Boeing duopoly. Construction of the first prototype began by September 2021. Development In June 2011, Comac was studying the 290-seat C929 and 390-seat C939 wide-body aircraft. In June 2012, after assessing demand, Russia and China were to set up a joint venture between UAC and Comac to develop a successor to the Il-96. Development was expected to take at least seven years and cost $7–12 billion, with a production target of several hundred aircraft. Russia would contribute its knowledge and China would provide the resources. In May 2014, a memorandum on cooperation was reached and a feasibility study completed in autumn 2014. UAC estimated that wide-body demand worldwide through 2033 amounts to 8,000 aircraft, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Length
In aviation, the flight length refers to the distance of a flight. Commercial flights are often categorized into long-, medium- or short-haul by commercial airlines based on flight length, although there is no international standard definition and many airlines use air time or geographic boundaries instead. Route category lengths tend to define short-haul routes as being shorter than , long-haul as being longer than , and medium-haul as being in-between. The related term flight duration is defined as to the amount of time a single flight (segment) is scheduled to take from pushing back at the departure gate to arriving at its destination gate. It is formally defined by ICAO (International Civil Aviation Organization) as "The total time from the moment an aeroplane first moves for the purpose of taking off until the moment it finally comes to rest at the end of the flight" also referred to colloquially as "chocks to chocks" time. Flight duration is formally measured in hours & min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Narrow-body Aircraft
A narrow-body aircraft or single-aisle aircraft is an airliner arranged along a single aisle, permitting up to 6-abreast seating in a cabin less than in width. In contrast, a wide-body aircraft is a larger airliner usually configured with multiple aisles and a fuselage diameter of more than , allowing at least seven-abreast seating and often more travel classes. Market Historically, beginning in the late 1960s and continuing through the 1990s, twin engine narrow-body aircraft, such as the Boeing 737 Classic, McDonnell-Douglas MD-80 and Airbus A320 were primarily employed in short to medium-haul markets requiring neither the range nor the passenger-carrying capacity of that period's wide-body aircraft. The re-engined B737 MAX and A320neo jets offer 500 miles more range, allowing them to operate the 3,000 miles transatlantic flights between the eastern U.S. and Western Europe, previously dominated by wide-body aircraft. Norwegian Air Shuttle, JetBlue Airways and TAP Portugal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twinjet
A twinjet or twin-engine jet is a jet aircraft powered by two engines. A twinjet is able to fly well enough to land with a single working engine, making it safer than a single-engine aircraft in the event of failure of an engine. Fuel efficiency of a twinjet is better than that of aircraft with more engines. These considerations have led to the widespread use of aircraft of all types with twin engines, including airliners, fixed-wing military aircraft, and others. Aircraft configurations There are three common configurations of twinjet aircraft. The first, common on large aircraft such as airliners, has a podded engine usually mounted beneath, or occasionally above or within, each wing. The second has one engine mounted on each side of the rear fuselage, close to its empennage, used by many business jets. In the third configuration both engines are within the fuselage, side-by-side, used by most fighters since the 1960s. Later fighters using this configuration include the Su- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COMAC ARJ21 Gu
, type = State-owned limited company , industry = Aviation , founded = , founder = , location_city = Pudong, Shanghai , location_country = China , area_served = Worldwide , products = Commercial airliners , services = , key_people = He Dongfeng (Chairman)Zhao Yuerang (President) , revenue = , operating_income = , net_income = , assets = , equity = , owner = SASAC , num_employees = , subsid = , homepage www.comac.cc, footnotes = The Commercial Aircraft Corporation of China, Ltd. (COMAC, ) is a Chinese state-owned aerospace manufacturer established on 11 May 2008 in Shanghai. The headquarters are in Pudong, Shanghai. The company has a registered capital of RMB 19 billion ( as of May 2008). The corporation is a designer and constructor of large passenger aircraft with capacities of over 150 passengers. The first jet to be marketed is the ARJ21 developed by China Aviation Industry Corporation I, which will be followed by the C919, which made its ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reuters
Reuters ( ) is a news agency owned by Thomson Reuters Corporation. It employs around 2,500 journalists and 600 photojournalists in about 200 locations worldwide. Reuters is one of the largest news agencies in the world. The agency was established in London in 1851 by the German-born Paul Reuter. It was acquired by the Thomson Corporation of Canada in 2008 and now makes up the media division of Thomson Reuters. History 19th century Paul Reuter worked at a book-publishing firm in Berlin and was involved in distributing radical pamphlets at the beginning of the Revolutions in 1848. These publications brought much attention to Reuter, who in 1850 developed a prototype news service in Aachen using homing pigeons and electric telegraphy from 1851 on, in order to transmit messages between Brussels and Aachen, in what today is Aachen's Reuters House. Reuter moved to London in 1851 and established a news wire agency at the London Royal Exchange. Headquartered in London, Reuter' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
