The Boeing 737-800 is a member of the Boeing 737NG, an improved version of the next-generation Boeing 737NG family of airplanes. The new generation Boeing 737NG consists of the Boeing 737-600/Boeing 737-700/Boeing 737-700ER/Boeing 737-800/Boeing 737-900/Boeing 737-900ER/Boeing 6 models, which is an improved version of the legacy Boeing 737 airplane.
Airbus:
1, A300 is Europe's Airbus Industries (Airbus Industries) design and production of a short- and medium-range wide-body passenger aircraft, A300 is the world's first twin-engine wide-body passenger aircraft, but also the first Airbus airliner into production
2, A310: Airbus A310 is Europe's Airbus A310 is the European Airbus A310 in the Airbus A300 based on the development of 200-seat class short- and medium-range dual-aisle wide-body passenger aircraft. The fuselage is shortened, a new wing is designed, and a two-person crew is used. Typical two-stage cockpit layout, standard passenger capacity 220.
3, A320: Airbus A320 series of airplanes is the European Airbus Industrie development and production of single-channel twin-engine short- and medium-range 150-seat passenger aircraft.
4, A330: Airbus A330 is a production by Airbus Industrie Europe, twin-engine medium- and long-range dual-aisle wide-body passenger aircraft, A330 is a new generation of Airbus teletype maneuvering jetliner.
Extended information:
Introduction:
The Boeing 737-800 wing has been designed with new and advanced technology that not only increases fuel capacity but also improves efficiency, which all contributes to longer range. Characterized by reliability, simplicity, and very economical operating and maintenance costs, the cockpit features a new large display on the instrument panel. The Boeing 737-800 models can be optionally retrofitted with wingtip winglets.
The Boeing 737-800 is an airframe extension of the Boeing 737-700 and is a direct replacement for the Boeing 737-400.
The 737-800 can carry 162-189 passengers in a two-class cabin configuration, and up to 189 in an all-economy cabin configuration. The range is 5,665 kilometers (3,060 miles).
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Baidu Encyclopedia - Boeing 737-800