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CRJ1000
The Bombardier CRJ700, CRJ900, and CRJ1000 are a family of regional jet airliners that were designed and manufactured by Canadian transportation conglomerate Bombardier (formerly Canadair) between 1999 and 2020. Their design was derived from the smaller CRJ100 and 200 airliners, the other members of the Bombardier CRJ aircraft family. The CRJ program was acquired by Japanese corporation Mitsubishi Heavy Industries in 2020, which ended production of the aircraft. During the 1990s, Bombardier initiated development on the ''CRJ-X'', a program to produce enlarged derivatives of its popular CRJ100/200 family. Officially launched in 1997, the CRJ700's maiden flight took place on 27 May 1999; it was soon followed by the stretched CRJ900 variant. Several additional variants of the type were subsequently introduced, including the elongated CRJ1000 and the CRJ550 and CRJ705 which were modified to comply with scope clauses. Competitors included the British Aerospace 146, the Embrae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombardier CRJ
The Bombardier CRJ or CRJ Series (for Canadair Regional Jet) is a family of regional jets introduced in 1991 by Bombardier Aerospace. The CRJ was formerly manufactured by Bombardier Aerospace with the manufacturing of the first CRJ generation, the CRJ100/200 (introduced in 1991) and the second CRJ generation, the CRJ700 series (introduced in 1999). The CRJ programme was acquired by Japanese corporation Mitsubishi Heavy Industries (MHI RJ Aviation Group) in a deal that closed 1 June 2020. Bombardier subsequently completed assembly of the order backlog on behalf of Mitsubishi. Background Bombardier claims it is the most successful family of regional jets in the world. By October 2018, 1,800 CRJs had been delivered. Production ended in December 2020 after 1,945 were built. The family consists of the following aircraft generations and models/derivatives: * CRJ100/200 ** CL-600-2B19 (Regional Jet Series 100/200/440) – maximum of 50 passenger seats * CRJ700 series ** CL-600-2C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Nostrum
Air Nostrum, legally incorporated as ''Air Nostrum Líneas Aéreas del Mediterráneo, S.A.'', is a Spanish regional airline based in Valencia. It currently operates as a franchisee of Iberia as Iberia Regional and an affiliate member of the Oneworld airline alliance. Air Nostrum operates 91 domestic and international routes to 51 destinations, and charter flights. Its main base is Valencia Airport, with hubs at Barcelona Airport and Madrid-Barajas Airport. Limited operations are also carried out on behalf of Brussels Airlines, replacing related wet-lease specialist airline CityJet, having begun in late 2018. Air Nostrum is also a part owner of Iryo, a Spanish high-speed rail service which began operating in November 2022. History The airline was established on 23 May 1994 and started operations on 15 December. Air Nostrum used to offer a comprehensive meal service on all scheduled flights. In early 2008, the airline eliminated its 'regional business class' cabin. The cabin is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombardier Aerospace
Bombardier Aviation is a division of Bombardier Inc. It is headquartered in Dorval, Quebec, Canada. Its most popular aircraft included the Dash 8 Series 400, CRJ100/200/440, and CRJ700/900/1000 lines of regional airliners, and the newer CSeries. It also manufactured the Bombardier 415 amphibious water-bomber (in Dorval and North Bay), and currently makes the Global Express and the Challenger lines of business jets. At one time, Bombardier had manufacturing plants in 27 countries, employing over 70,000 workers, but has since trimmed its workforce to less than half and reduced its holdings. History Early activities After acquiring Canadair in 1986 and restoring it to profitability, in 1989 Bombardier acquired the near-bankrupt Short Brothers aircraft manufacturing company in Belfast, Northern Ireland. This was followed in 1990 by the acquisition of the bankrupt American company Learjet, a manufacturer of business jets headquartered in Wichita, Kansas; and finally t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombardier Aviation
Bombardier Aviation is a division of Bombardier Inc. It is headquartered in Dorval, Quebec, Canada. Its most popular aircraft included the Dash 8 Series 400, CRJ100/200/440, and CRJ700/900/1000 lines of regional airliners, and the newer CSeries. It also manufactured the Bombardier 415 amphibious water-bomber (in Dorval and North Bay), and currently makes the Global Express and the Challenger lines of business jets. At one time, Bombardier had manufacturing plants in 27 countries, employing over 70,000 workers, but has since trimmed its workforce to less than half and reduced its holdings. History Early activities After acquiring Canadair in 1986 and restoring it to profitability, in 1989 Bombardier acquired the near-bankrupt Short Brothers aircraft manufacturing company in Belfast, Northern Ireland. This was followed in 1990 by the acquisition of the bankrupt American company Learjet, a manufacturer of business jets headquartered in Wichita, Kansas; and finally t ... [...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] |
Bombardier CRJ100/200
The Bombardier CRJ100 and CRJ200 (previously Canadair CRJ100 and CRJ200) is a regional jet designed and manufactured by Bombardier Aerospace between 1991 and 2006, the first of the Bombardier CRJ family. The ''Canadair Regional Jet'' (CRJ) program, derived from the Challenger 600 business jet, was launched in early 1989. The first CRJ100 prototype made its maiden flight on 10 May 1991. Canada's first jet airliner to enter commercial service was introduced by launch customer Lufthansa in 1992. The 50 seat aircraft is powered by two GE CF34 turbofans, mounted on the rear fuselage. The CRJ200 has more efficient turbofan engines for lower fuel consumption, increased cruise altitude and speed. During the late 1990s, it was stretched into the CRJ700 series. Production ended in 2006 but many remain in service. In 2020, Mitsubishi Heavy Industries purchased the entire CRJ line from Bombardier, and will continue support for the aircraft. Development Origins The CRJ family has its or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fokker 100
The Fokker 100 is a regional jet produced by Fokker in the Netherlands. The Fokker 100 is based on the Fokker F28 with a fuselage stretched by to seat up to 109 passengers, up from 85. It is powered by two newer Rolls-Royce Tay turbofans, and it has an updated glass cockpit and a wider wing and tail for increased maximum weights. The program was announced in 1983 and it made its maiden flight on 30 November 1986. The variant was approved on 20 November 1987, and first deliveries to Swissair started in February 1988. American Airlines ordered 75, TAM Transportes Aéreos Regionais asked for 50, and USAir got 40. It is the basis of the shorter Fokker 70, which made its first flight in April 1993. Fokker had financial troubles and went bankrupt in March 1996, and production ended in 1997 after 283 deliveries. Amsterdam-based Rekkof group wants to restart its production and update it with new engines, but has not reached its goal. Since the 2000s, airlines have been retiring t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regional Jet
A regional jet (RJ) is a jet-powered regional airliner with fewer than 100 seats. The first one was the Sud-Aviation Caravelle in 1959, followed by the widespread Yakovlev Yak-40, Fokker F-28, and BAe 146. The 1990s saw the emergence of the most widespread Canadair Regional Jet and its Embraer Regional Jet counterpart, then the larger Embraer E-Jet and multiple competing projects. In the US, they are limited in size by scope clauses. The market was consolidated as Bombardier Aviation sold its airliner programs between 2017 and 2019, leaving Embraer as the sole large independent regional jet manufacturer, while emerging players try to push competitors: the Mitsubishi SpaceJet, Sukhoi Superjet 100, Comac ARJ21, and Antonov An-148. Definition ''Regional Jet'' is a term in industry jargon and not a regulatory category. Embry–Riddle Aeronautical University defines the regional jet as up to 100 seats in capacity. This is also the limit capacity for two flight attendants. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scope Clause
A scope clause is part of a contract between a major airline and the trade union of its pilots that limit the number and size of aircraft that may be flown by the airline's regional airline affiliate. The goal is to protect the union pilots' jobs at the major airline from being outsourced by limiting the regional airlines' passenger capacity. These clauses exist primarily in the United States, Canada, and Mexico. Scope clauses are supported as a means of saving union jobs. Major airline pilots are usually higher paid than regional pilots. Criticism of scope clauses centers on the limits they place on the regional airlines they target. They are seen as a way of artificially maintaining the pay of major airline pilots when regional pilots will in theory fly the same-sized airplanes for less pay. Since 2012, American Airlines, Delta Air Lines and United Airlines cap their regional airlines' jets at 76 seats and a maximum take-off weight (MTOW) at 86,000 lb (39 t). The limit could n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embraer E-Jet Family
The Embraer E-Jet family is a series of four-abreast narrow-body short- to medium-range twin-engine jet airliners designed and produced by the Brazilian aerospace manufacturer Embraer. The E-Jet was designed as a complement to the preceding ERJ family, Embraer's first jet-powered regional jet; designed to carry between 66 and 124 passengers, it was larger than any prior aircraft built by the company. The project's existence was revealed in early 1997, and was formally introduced at the Paris Air Show two years later. On 19 February 2002, the first prototype E-Jet conducted its maiden flight; later that year, quantity production of the type commenced. In early March 2004, the first E170 deliveries were made to LOT Polish Airlines. The E-Jet series has been a commercial success primarily due to its ability to efficiently serve lower-demand routes while offering many of the same amenities and features of larger jets. Initial teething issues, including hydraulic and engine-specifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regional Jet
A regional jet (RJ) is a jet-powered regional airliner with fewer than 100 seats. The first one was the Sud-Aviation Caravelle in 1959, followed by the widespread Yakovlev Yak-40, Fokker F-28, and BAe 146. The 1990s saw the emergence of the most widespread Canadair Regional Jet and its Embraer Regional Jet counterpart, then the larger Embraer E-Jet and multiple competing projects. In the US, they are limited in size by scope clauses. The market was consolidated as Bombardier Aviation sold its airliner programs between 2017 and 2019, leaving Embraer as the sole large independent regional jet manufacturer, while emerging players try to push competitors: the Mitsubishi SpaceJet, Sukhoi Superjet 100, Comac ARJ21, and Antonov An-148. Definition ''Regional Jet'' is a term in industry jargon and not a regulatory category. Embry–Riddle Aeronautical University defines the regional jet as up to 100 seats in capacity. This is also the limit capacity for two flight attendants. ... [...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] |
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