|
Airbus A310
The Airbus A310 is a wide-body aircraft, Aircraft design process, designed and manufactured by Airbus Industrie GIE, then a consortium of European aerospace manufacturers. Airbus had identified a demand for an aircraft smaller than the Airbus A300, A300, the first Twinjet, twin-jet wide-body. On 7 July 1978, the A310 (initially the A300B10) was launched with orders from Swissair and Lufthansa. On 3 April 1982, the first prototype conducted its maiden flight, and the A310 received its type certificate on 11 March 1983. Keeping the same eight-abreast cross-section, the A310 is shorter than the initial A300 variants, and has a smaller wing, down from . The A310 introduced a two-crew glass cockpit, later adopted for the A300-600 with a common type rating. It was powered by the same General Electric CF6-80 or Pratt & Whitney JT9D then PW4000 turbofan jet engines. It can seat 220 passengers in two classes, or 240 in all-economy, and has a flying range up to . It has overwing exits ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Transat
Air Transat () is a List of airlines of Canada, Canadian airline headquartered in Montreal, Quebec. Founded in 1986, it operates scheduled and charter flights serving 60 destinations in 25 countries. Air Transat is owned and operated by Transat A.T., Transat A.T. Inc., with 37 aircraft registered with Transport Canada as of September 2023. History Early years (1986–1999) François Legault founded Air Transat with other business partners such as Jean-Marc Eustache, Philippe Sureau, Lina de Cesare, Yvon Lecavalier, and Pierre Ménard. Legault left the company in 1997 with no forewarning after a dispute with business partners, who only found out after the fact. Air Transat made its inaugural flight on 14 November 1987, travelling from Montreal to Acapulco. Six years later, Air Transat assumed defunct Nolisair, Nationair's maintenance base and aircraft. It is a wholly owned subsidiary of Transat A.T. Inc. Expansion (2000–2018) On 13 February 2009, Transat A.T. announced a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mahan Air
Mahan Airlines, operating under the name Mahan Air (), is a privately owned List of airlines of Iran, Iranian airline based in Tehran, Iran. It operates scheduled domestic services and international flights to the Far East, Middle East, Central Asia and Europe. Its main home bases are Tehran Imam Khomeini International Airport and Mehrabad International Airport. Mahan Air is affiliated with the Quds Force of Iran's Islamic Revolutionary Guard Corps. Mahan Airlines was banned between 2019-2020 from Germany, France, Italy and Spain due to its involvement with the Maduro government in Venezuela and the Ba'athist Syria, Assad regime in Syria. In 2024 the airline was sanctioned by the European Union for transporting weaponry to Russia during the Russo-Ukrainian War. It was also suspected of transferring money to Hezbollah, in Lebanon. The airline is also sanctioned by the United States. History Early developments Mahan Air was established in 1991 as a Full-Service Carrier (FSC) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twinjet
A twinjet or twin-engine jet is a jet aircraft powered by two jet engine, 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. Most notable examples of such a configuration are the Boeing 737 and Airbus A320. The second has one engine mounted on each side of the rear fuselage, close to its empennage, used by many business jets, although some airliners like the Fokker 70, Douglas DC-9 and COMAC ARJ21 utilise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transatlantic Flight
A transatlantic flight is the flight of an aircraft across the Atlantic Ocean from Europe, Africa, South Asia, or the Middle East to North America, South America, or ''vice versa''. Such flights have been made by fixed-wing aircraft, airships, balloon (aircraft), balloons and other aircraft. Early aircraft engines had neither the reliability nor the power to lift the required fuel to make a transatlantic flight. There were difficulties navigating over the featureless expanse of water for thousands of miles, and the weather, especially in the North Atlantic Ocean, North Atlantic, is unpredictable. Since the middle of the 20th century, however, transatlantic flight has become routine, for commerce, commercial, military, diplomacy, diplomatic, and other purposes. History The idea of transatlantic flight came about with the advent of the hot air balloon. The balloons of the period were inflated with coal gas, a moderate lifting medium compared to hydrogen or helium, but with enough l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ETOPS
The Extended-range Twin-engine Operations Performance Standards (ETOPS) () are safety standards set by the International Civil Aviation Organization (ICAO) for Twinjet, twin-engine commercial passenger aircraft operations. They are a safety measure intended to ensure that in the event of a single engine failure, an aircraft will still be able to reach a diversion airport using the remaining operational engine. This may be at a reduced speed and/or height, and usually applies to flights over water or remote lands, typically routes previously restricted to three- and four-engine aircraft. History In 1936, the predecessor to the Federal Aviation Administration (FAA), the U.S. Bureau of Air Commerce, restricted commercial operations within United States airspace to within of an adequate airport. For many aircraft of that era this meant about 60 minutes with one engine inoperative. In 1953, with Aircraft engine#Reciprocating (piston) engines, piston engine reliability and aircraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing 767-200
The Boeing 767 is an American wide-body airliner developed and manufactured by Boeing Commercial Airplanes. The aircraft was launched as the 7X7 program on July 14, 1978, the prototype first flew on September 26, 1981, and it was certified on July 30, 1982. The initial 767-200 variant entered service on September 8, 1982, with United Airlines, and the extended-range 767-200ER in 1984. It was stretched into the in October 1986, followed by the extended-range 767-300ER in 1988, the most popular variant. The 767-300F, a production freighter version, debuted in October 1995. It was stretched again into the 767-400ER from September 2000. Designed to complement the larger 747, it has a seven-abreast cross-section accommodating smaller LD2 ULD cargo containers. The 767 is Boeing's first wide-body twinjet, powered by General Electric CF6, Rolls-Royce RB211, or Pratt & Whitney JT9D turbofans. JT9D engines were eventually replaced by PW4000 engines. The aircraft has a conventi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overwing Exit
Overwing emergency exits are found on passenger aircraft to provide a means of evacuation onto the wing, where passengers continue off the trailing edge, either by sliding down the extended Flaps or by using an evacuation slide that deploys when the exit is opened. Overwing exits are smaller in width and height than standard emergency exits on an aircraft, and therefore have a reduced evacuation capacity, and are typically added to aircraft where there is insufficient evacuation capacity at the main doors to obtain a 90 second evacuation, but where the addition of another set of full sized exits is not necessary to accomplish this. Overwing exits are primarily self-help exits meaning that in an emergency evacuation the passengers seated immediately adjacent to the exit will be responsible for assessing external hazards and opening the exit. Thus, airlines normally restrict seating in these rows to people who are physically capable of assisting in an evacuation, and are not fly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jet Engine
A jet engine is a type of reaction engine, discharging a fast-moving jet (fluid), jet of heated gas (usually air) that generates thrust by jet propulsion. While this broad definition may include Rocket engine, rocket, Pump-jet, water jet, and hybrid propulsion, the term typically refers to an internal combustion airbreathing jet engine, air-breathing jet engine such as a turbojet, turbofan, ramjet, pulse jet engine, pulse jet, or scramjet. In general, jet engines are internal combustion engines. Air-breathing jet engines typically feature a Axial compressor, rotating air compressor powered by a turbine, with the leftover power providing thrust through the propelling nozzle—this process is known as the Brayton cycle, Brayton thermodynamic cycle. Jet aircraft use such engines for long-distance travel. Early jet aircraft used turbojet engines that were relatively inefficient for subsonic flight. Most modern subsonic jet aircraft use more complex High-bypass turbofan, high-bypas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PW4000
The Pratt & Whitney PW4000 is a family of dual-spool, axial-flow An axial compressor is a gas compressor that can continuously pressurize gases. It is a rotating, airfoil-based compressor in which the gas or working fluid principally flows parallel to the axis of rotation, or axially. This differs from other ..., high-bypass turbofan aircraft engines produced by Pratt & Whitney as the successor to the JT9D. It was first run in April 1984, was FAA certified in July 1986, and was introduced in June 1987. With thrust ranging from , it is used on many wide-body aircraft. Development The 52,000–62,000 lbf (230–275 kN), -fan PW4000 made its first run in April 1984, was FAA certified in July 1986, and was introduced in June 1987. It powers the Airbus A300-600 and Airbus A310-300, Boeing 747-400 and Boeing 767, 767-200/300, and McDonnell Douglas MD-11 widebodies. Development of the , -fan version began in December 1991 for the Airbus A330, was FAA certified in Au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pratt & Whitney JT9D
The Pratt & Whitney JT9D engine was the first high bypass ratio jet engine to power a wide-body airliner. Its initial application was the Boeing 747-100, the original "Jumbo Jet". It was Pratt & Whitney's first high-bypass-ratio turbofan. Development The JT9D program was launched in September 1965 and the first engine was tested in December 1966. It received its FAA certification in May 1969 and entered service in January 1970 on the Boeing 747. It subsequently powered the Boeing 767, Airbus A300 and Airbus A310, and McDonnell Douglas DC-10. The enhanced JT9D-7R4 was introduced in September 1982 and was approved for 180-minute ETOPS for twinjets in June 1985. By 2020, the JT9D had flown more than 169 million hours. Production ceased in 1990, to be replaced by the new PW4000. The JT9D was developed from the STF200/JTF14 demonstrator engines. The JTF14 engine had been proposed for the C-5 Galaxy program but the production contract was awarded to the General Electric TF39. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric CF6
The General Electric CF6, US military designations F103 and F138, is a family of high-bypass turbofan engines produced by GE Aviation. Based on the TF39, the first high-power high-bypass jet engine, the CF6 powers a wide variety of civilian airliners. The basic engine core also powers the LM2500 and LM6000 marine and power generation turboshafts. It is gradually being replaced by the newer GEnx family. Development After developing the TF39 for the C-5 Galaxy in the late 1960s, GE offered a more powerful variant for civilian use, the CF6. GE quickly found interest in two designs being offered for a recent Eastern Airlines contract, the Lockheed L-1011 and the McDonnell Douglas DC-10. Lockheed eventually selected the Rolls-Royce RB211, but the latter stuck with the CF6 and entered service in 1971. It was also selected for versions of the Boeing 747. Since then, the CF6 has powered versions of the Airbus A300, A310 and A330, Boeing 767, Lockheed C-5M Galaxy, and McDonne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Rating
A type rating is an authorization entered on or associated with a pilot license and forming part thereof, stating the pilot's privileges or limitations pertaining to certain aircraft type. Such qualification requires additional training beyond the scope of the initial license and aircraft class training. International Regulation The International Civil Aviation Organization (ICAO) specifies the international personnel licensing requirements, as documented in Annex 1 to the Convention on International Civil Aviation. Which aircraft require a type rating is decided by each country's civil aviation authority, in accordance with specifications outlined by ICAO. ICAO stipulates that: * Type Ratings should be established for aircraft with minimum crew of at least two pilots or when considered necessary by the Licensing Authority * The applicant for a Type Rating must demonstrate the degree of skill required - including all normal flight procedures, emergency procedures, instr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
