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Karair
Karair was an airline from Finland. Initially having offered scheduled passenger flights, the company became a subsidiary of Finnair, mainly operating on holiday charter routes. History Originally called Karhumäki Airways, the company was founded in 1947 as a subsidiary of ''Veljekset Karhumäki Oy'', an aircraft manufacturing and maintenance company owned by Niilo and Valto Karhumäki. In June 1951 scheduled services began between Helsinki and Joensuu, Jyväskylä, Vaasa and Sundsvall. Initially operating on domestic routes with a fleet of four Douglas DC-3 and two Convair CV-440 Metropolitan airliners, the first international flight (to Stockholm) took place in 1951, which was followed by holiday flights to Málaga. In 1956 the airline was reorganised as Kar-Air OY and started operations in January 1957. A Swedish subsidiary was established, which from 1961 onwards operated a single Douglas DC-6 on chartered flights to Southern Europe. In 1962, Aero O/Y acquired a 27 per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helsinki Airport
Helsinki-Vantaa Airport (; fi, Helsinki-Vantaan lentoasema, sv, Helsingfors-Vanda flygplats), or simply Helsinki Airport, is the main international airport of the city of Helsinki, its surrounding Greater Helsinki, metropolitan area, and the Uusimaa region. The airport is located in the neighbouring city of Vantaa, about west of Tikkurila, the administrative centre of Vantaa and north of Helsinki's city centre. The airport is operated by state-owned Finavia. The airport is by far the list of airports in Finland, busiest in Finland (with 20 times the traffic of the next-busiest, Oulu Airport, Oulu) and the List of the busiest airports in the Nordic countries, fourth busiest in the Nordic countries in terms of passenger numbers. About 90% of Finland's international air traffic passes through Helsinki Airport. The airport handled 21.8 million passengers in 2019, including 18.9 million international passengers and 2.9 million domestic passengers. On average, the airport handles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karhumäki Brothers
Niilo and Valto Karhumäki, also known as the Karhumäki brothers ( fi, Veljekset Karhumäki), were Finnish aviation pioneers, aircraft manufacturers and airline founders. Born in Multia, Niilo and Valto Karhumäki moved to Jyväskylä, where they founded a company called ''Veljekset Karhumäki'' in late 1924, which dealt with pilot training, public displays, aircraft maintenance and aerial photography during the 1930s. In order to start a co-operation with the Finnish Air Force, the headquarters of Veljekset Karhumäki was moved to Kuorevesi. During World War II the company was merged into the ''Valtion lentokonetehdas'' company, manufacturer of a number of military aircraft. The Karhumäki brothers designed the Karhumäki Karhu 48B light airplane, of which a small number was produced during the 1950s. In 1950, Karhumäki Airways was founded by Veljekset Karhumäki, an airline initially offering scheduled passenger flights on mostly domestic routes. In 1963, Aero O/Y Finna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convair 240
The Convair CV-240 is an American airliner that Convair manufactured from 1947 to 1954, initially as a possible replacement for the ubiquitous Douglas DC-3. Featuring a more modern design with cabin pressurization, the 240 series made some inroads as a commercial airliner, and had a long development cycle that produced various civil and military variants. Though reduced in numbers by attrition, various forms of the "Convairliners" continue to fly in the 21st century. Design and development The design began with a requirement by American Airlines for an airliner to replace its Douglas DC-3s. Convair's original design, the unpressurised Model 110, was a twin-engine, low-wing monoplane of all-metal construction, with 30 seats. It was powered by Pratt & Whitney R-2800 Double Wasp radial engines. It had a tricycle landing gear, and a ventral airstair for passenger boarding. The prototype Model 110, registration NX90653, first flew on July 8, 1946. By this time, American Airlines had c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finnair
Finnair ( fi, Finnair Oyj, sv, Finnair Abp) is the flag carrier and largest airline of Finland, with its headquarters in Vantaa on the grounds of Helsinki Airport, its hub. Finnair and its subsidiaries dominate both domestic and international air travel in Finland. Its major shareholder is the government of Finland, which owns 55.9% of its shares (as of 2014). Finnair is a member of the Oneworld airline alliance. Finnair is the sixth oldest airline in continuous operation and is consistently listed as one of the safest in the world. The company slogans are ''Designed for you'' and ''The Nordic Way.'' History Founding In 1923, consul Bruno Lucander founded Finnair as Aero O/Y (''Aero Ltd''). The company code, "AY", stands for Aero Osake-yhtiö ("yhtiö" means "company" in Finnish). Lucander had previously run the Finnish operations of the Estonian airline Aeronaut. In mid-1923 he concluded an agreement with Junkers Flugzeugwerke AG to provide aircraft and technical su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aero O/Y
Finnair ( fi, Finnair Oyj, sv, Finnair Abp) is the flag carrier and largest airline of Finland, with its headquarters in Vantaa on the grounds of Helsinki Airport, its airline hub, hub. Finnair and its subsidiary, subsidiaries dominate both domestic and international air travel in Finland. Its major shareholder is the government of Finland, which owns 55.9% of its shares (as of 2014). Finnair is a member of the Oneworld airline alliance. Finnair is List of airlines by foundation date, the sixth oldest airline in continuous operation and is consistently listed as one of the safest in the world. The company slogans are ''Designed for you'' and ''The Nordic Way.'' History Founding In 1923, consul Bruno Lucander founded Finnair as Aero O/Y (''Aero Ltd''). The company code, "AY", stands for Aero Osakeyhtiö, Osake-yhtiö ("yhtiö" means "company" in Finnish). Lucander had previously run the Finnish operations of the Estonian airline Aeronaut. In mid-1923 he concluded an agreem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airbus A300
The Airbus A300 is a wide-body airliner developed and manufactured by Airbus. In September 1967, aircraft manufacturers in the United Kingdom, France, and West Germany signed a memorandum of understanding to develop a large airliner. West Germany and France reached an agreement on 29 May 1969 after the British withdrew from the project on 10 April 1969. European collaborative aerospace manufacturer Airbus Industrie was formally created on 18 December 1970 to develop and produce it. The prototype first flew on 28 October 1972. The first twin-engine widebody airliner, the A300 typically seats 247 passengers in two classes over a range of 5,375 to 7,500 km (2,900 to 4,050 nmi). Initial variants are powered by General Electric CF6-50 or Pratt & Whitney JT9D turbofans and have a three-crew flight deck. The improved A300-600 has a two-crew cockpit and updated CF6-80C2 or PW4000 engines; it made its first flight on 8 July 1983 and entered service later that year. The A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jet Age
The Jet Age is a period in the history of aviation defined by the advent of aircraft powered by jet turbine engines, and by the social change this brought about. Jet airliners were able to fly much higher, faster, and farther than older pistonpowered propliners, making transcontinental and intercontinental travel considerably faster and easier: for example, aircraft leaving North America and crossing the Atlantic Ocean (and later, the Pacific Ocean) could now fly to their destinations non-stop, making much of the world accessible within a single day's travel for the first time. Since large jetliners could also carry more passengers than piston-powered airliners, air fares also declined (relative to inflation), so people from a greater range of socioeconomic classes could afford to travel outside their own countries. Besides the pure jet, the turbine-driven propeller engines offered improvements of the piston engine delivering a smoother ride and better fuel efficiency. One ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas DC-8
The Douglas DC-8 (sometimes McDonnell Douglas DC-8) is a long-range narrow-body airliner built by the American Douglas Aircraft Company. After losing the May 1954 US Air Force tanker competition to the Boeing KC-135, Douglas announced in July 1955 its derived jetliner project. In October 1955, Pan Am made the first order along with the competing Boeing 707, and many other airlines followed. The first DC-8 was rolled out in Long Beach Airport on April 9, 1958, and flew for the first time on May 30. FAA certification was achieved in August 1959 and the DC-8 entered service with Delta Air Lines on September 18. The six-abreast, low wing airliner was a four-engined jet aircraft with initial variants being long. The DC-8-10 was powered by Pratt & Whitney JT3C turbojets and had a MTOW, the DC-8-20 had more powerful JT4A turbojets for a MTOW. The intercontinental models had more fuel capacity and up to MTOW, powered by JT4As for the Series 30 and by Rolls-Royce Conway turbof ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many smaller islands within the British Isles. Northern Ireland shares a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between the Kingdom of England (which included Wales, annexed in 1542) and the Kingdom of Scotland in 170 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turboprop
A turboprop is a turbine engine that drives an aircraft propeller. A turboprop consists of an intake, reduction gearbox, compressor, combustor, turbine, and a propelling nozzle. Air enters the intake and is compressed by the compressor. Fuel is then added to the compressed air in the combustor, where the fuel-air mixture then combusts. The hot combustion gases expand through the turbine stages, generating power at the point of exhaust. Some of the power generated by the turbine is used to drive the compressor and electric generator. The gases are then exhausted from the turbine. In contrast to a turbojet or turbofan, the engine's exhaust gases do not provide enough energy to create significant thrust, since almost all of the engine's power is used to drive the propeller. Technological aspects Exhaust thrust in a turboprop is sacrificed in favor of shaft power, which is obtained by extracting additional power (beyond that necessary to drive the compressor) from turbine ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Lease
Aircraft leases are leases used by airlines and other aircraft operators. Airlines lease aircraft from other airlines or leasing companies for two main reasons: to operate aircraft without the financial burden of buying them, and to provide temporary increase in capacity. The industry has two main leasing types: wet-leasing, which is normally used for short-term leasing, and dry-leasing which is more normal for longer-term leases. The industry also uses combinations of wet and dry. For example, when the aircraft is wet-leased to establish new services, then as the airline's flight or cabin crews become trained, they can be switched to a dry lease. Market Operating leases of jet airliner accounted for less than 2% of the fleet in 1976, then 15% in the early 1990s, 25% in 2000 and 40% in 2017, with lessors involved in 62% of second hand mid-life aircraft transactions since 2000: 42% in Europe and 29% in North America. In 2015, over $120 billion of commercial aircraft were delivered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ATR 72
The ATR 72 is a twin-engine turboprop, short-haul regional airliner developed and produced in France and Italy by aircraft manufacturer ATR (french: Avions de transport régional or it, Aerei da Trasporto Regionale), a joint venture formed by French aerospace company Aérospatiale (now Airbus) and Italian aviation conglomerate Aeritalia (now Leonardo S.p.A.). The number "72" in its name is derived from the aircraft's typical standard seating capacity of 72 passengers. During the 1980s, French aerospace company Aérospatiale and Italian aviation conglomerate Aeritalia merged their work on a new generation of regional aircraft. For this purpose, a new jointly owned company was established, ATR, for the purpose of developing, manufacturing, and marketing their first airliner, which was later designated as the ATR 42. On 16 August 1984, the first model of the series, designated as the ATR 42-300, performed the type's maiden flight. During the mid-1980s, the ATR 72 was develope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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