An airline is a company that provides air transport services for traveling passengers and freight. Airlines use aircraft to supply these services and may form partnerships or alliances with other airlines for codeshare agreements, in which they both offer and operate the same flight. Generally, airline companies are recognized with an air operating certificate or license issued by a governmental aviation body. Airlines may be scheduled or charter operators.
Emirates is the largest airline and one of two flag carriers of the United Arab Emirates. Based in Garhoud, Dubai, the airline is a subsidiary of The Emirates Group, which is owned by the government of Dubai's Investment Corporation of Dubai. It is also the largest airline in the Middle East, operating over 3,600 flights per week from its hub at Terminal 3 of Dubai International Airport before the COVID-19 pandemic. It operates to more than 150 cities in 80 countries across 6 continents through its fleet of nearly 300 aircraft. Cargo activities are undertaken by Emirates SkyCargo.
Malaysia Airlines Berhad, formerly known as Malaysian Airline System, and branded as Malaysia Airlines, is the flag carrier airline of Malaysia and a member of the Oneworld airline alliance. The company headquarters are located at Kuala Lumpur International Airport. In August 2014, the Malaysian government's sovereign wealth fund Khazanah Nasional—which then owned 69.37% of the airline—announced its intention to purchase remaining ownership from minority shareholders and delist the airline from Malaysia's stock exchange, thereby renationalising the airline. It operates primarily from Kuala Lumpur International Airport and from secondary hubs in Kota Kinabalu and Kuching to destinations throughout Asia, Oceania, and Europe.
EasyJet plc, styled as easyJet, is a British multinational low-cost airline group headquartered at London Luton Airport. It operates domestic and international scheduled services on over 1,000 routes in more than 30 countries via its affiliate airlines EasyJet UK, EasyJet Switzerland, and EasyJet Europe. EasyJet plc is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index. EasyGroup Holdings Ltd, Greek-Cypriot businessman Stelios Haji-Ioannou, is the largest shareholder with a 15.269% stake. It employs circa 13,000 people, based throughout Europe but mainly in the UK.
RyanairDAC is an Irish ultra low-cost carrier founded in 1984. It is headquartered in Swords, Dublin, Republic of Ireland and has its primary operational bases at Dublin and London Stansted airports. It forms the largest part of the Ryanair Holdings family of airlines and has Ryanair UK, Buzz, Lauda Europe, and Malta Air as sister airlines. In 2016, Ryanair was the largest European budget airline by scheduled passengers flown, and it carried more international passengers than any other airline.
Thai Airways International Public Company Limited, trading as THAI is the flag carrier airline of Thailand. Formed in 1961, the airline has its corporate headquarters in Vibhavadi Rangsit Road, Chatuchak District, Bangkok, and primarily operates from Suvarnabhumi Airport. THAI is a founding member of the Star Alliance. The airline is the second-largest shareholder of the low-cost carrier Nok Air with a 15.94 per cent stake (2020), and it launched a regional carrier under the name Thai Smile in the middle of 2012 using the new Airbus A320 aircraft.
The Vickers Vanguard was a short/medium-range turboprop airliner designed and produced by the British aircraft manufacturer Vickers-Armstrongs.
The McDonnell Douglas MD-11 is an American tri-jet wide-body airliner manufactured by American McDonnell Douglas (MDC) and later by Boeing. Following DC-10 development studies, the MD-11 program was launched on December 30, 1986. Assembly of the first prototype began on March 9, 1988. It rolled out in September 1989 and made its maiden flight on January 10, 1990. FAA certification was achieved on November 8. The first delivery was to Finnair on December 7, 1990, and it entered service on December 20.
A low-cost carrier or low-cost airline is an airline that is operated with an especially high emphasis on minimizing operating costs and without some of the traditional services and amenities provided in the fare, resulting in lower fares and fewer comforts. To make up for revenue lost in decreased ticket prices, the airline may charge extra fees – such as for carry-on baggage. As of April 2020, the world's largest low-cost carrier is Southwest Airlines, which operates primarily in the United States, as well as in some surrounding areas.
Air travel is a form of travel in vehicles such as airplanes, jet aircraft, helicopters, hot air balloons, blimps, gliders, hang gliders, parachutes, or anything else that can sustain flight. Use of air travel has greatly increased in recent decades – worldwide it doubled between the mid-1980s and the year 2000. Modern air travel is much safer than road travel.
Tiger Airways Singapore Pte Ltd, operating as Tigerair, was a budget airline headquartered in Singapore. It operated services to regional destinations in Southeast Asia, Bangladesh, Taiwan, China and India from its main base at Singapore Changi Airport. It was founded as an independent airline in 2003, and was listed on the Singapore Stock Exchange under the Tiger Airways Holdings name in 2010. In October 2014, parent company Tiger Airways Holdings became a subsidiary of the SIA Group, who took a 56% ownership stake.
MetroJet was a no-frills airline brand operated as a wholly owned division of US Airways from 1998 until 2001.
Flight planning is the process of producing a flight plan to describe a proposed aircraft flight. It involves two safety-critical aspects: fuel calculation, to ensure that the aircraft can safely reach the destination, and compliance with air traffic control requirements, to minimise the risk of midair collision. In addition, flight planners normally wish to minimise flight cost through the appropriate choice of route, height, and speed, and by loading the minimum necessary fuel on board. Air Traffic Services (ATS) use the completed flight plan for separation of aircraft in air traffic management services, including tracking and finding lost aircraft, during search and rescue (SAR) missions.
Skybus Airlines Inc. was a privately held airline based in Columbus, Ohio, United States. It operated as an ultra low-cost carrier modeled after the European airline Ryanair, and aimed to be the least expensive airline in the United States. The business model was heavily reliant on flying routes where other airlines did not have direct flights, as Ryanair did in Europe, thus keeping competition to a minimum, and on flying into secondary airports, rather than heavily trafficked ones.
A passenger is a person who travels in a vehicle but bears little or no responsibility for the tasks required for that vehicle to arrive at its destination or otherwise operate the vehicle. The vehicles may be bicycles, buses, passenger trains, airliners, ships, ferryboats, and other methods of transportation.
A regional jet (RJ) is a jet airliner and a 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.
Passenger load factor, or load factor, measures the capacity utilization of public transport services like airlines, passenger railways, and intercity bus services. It is generally used to assess how efficiently a transport provider fills seats and generates fare revenue.
The fuel economy in aircraft is the measure of the transport energy efficiency of aircraft. Efficiency is increased with better aerodynamics and by reducing weight, and with improved engine BSFC and propulsive efficiency or TSFC. Endurance and range can be maximized with the optimum airspeed, and economy is better at optimum altitudes, usually higher. An airline efficiency depends on its fleet fuel burn, seating density, air cargo and passenger load factor, while operational procedures like maintenance and routing can save fuel.
The Boom Overture is a proposed Mach 1.7, 65-88 passenger supersonic airliner with 4,250 nmi (7,870 km) of range, which is planned to be introduced in 2029 by Boom Technology. The company claims that with 500 viable routes, there could be a market for 1,000 supersonic airliners with business class fares. It had gathered 76 commitments by December 2017. It is planned to have a delta wing configuration. but will be built with composite materials. It would be powered by three dry (non-afterburning) 15,000–20,000 lbf (67–89 kN) turbofans. Regulations for takeoff noise or overland boom can be met or changed. A derivative or clean-sheet design was to be selected in 2019.
The Boeing 737 MAX groundings have had a deep financial effect on the aviation industry and a significant effect on the national economy of the United States. No airline took delivery of the MAX during the groundings. Boeing slowed MAX production to 42 aircraft per month until in January 2020, when they halted until the airplane is reapproved by regulators. Boeing has suffered directly through increased costs, loss of sales and revenue, loss of reputation, victims litigation, client compensation, decreased credit rating and lowered stock value. In January 2020, the company estimated a loss of $18.4 billion for 2019, and it reported 183 canceled MAX orders for the year.
