First, the design features are different.
1, Airbus 320: The Airbus 320 series uses a large number of composite materials as the main structural materials. The main system consists of two parts, one part works, and the other part monitors the operation through the data provided by all parties. In addition, two computers are responsible for executing the flight plan, and four computers respectively monitor the operation of the engine and other systems on board.
2. Boeing 737: The wing of Boeing 737 adopts cantilever midwing, and the engine nacelle is installed at 35% half span. Large wing loading (500kg/m2) and small sweep angle are adopted. The aspect ratio is 8.83, the chord grazing angle is 25//4, and the average relative thickness is 12.89%. The engine nacelle has Kruger leading edge flaps inside and three leading edge slats outside.
Second, the model is different.
1, Airbus 320: The main models are A320- 100, A320-200, Airbus A32 1, Airbus A3 19, Airbus A3 18 and Airbus A320neo.
2. Boeing 737: The main models are Boeing 737- 100, Boeing 737-200, Boeing 737-300, Boeing 737-400, Boeing 737-500, Boeing 737-600, Boeing 737-700, Boeing 737-800 and Boeing 737-800.
Third, different manufacturers.
1, Airbus 320: produced by Airbus Europe.
2. Boeing 737: produced by Boeing Company of the United States.
Advantages of aircraft:
1, the speed of jet passenger plane is about 8 10 km per hour, and it has strong maneuverability. Aircraft flight is not blocked by mountains, rivers, deserts and oceans, and the number of flights can be increased at any time according to the number of passengers and goods.
2. According to the statistics of ICAO, the average death toll of civil aviation per 1 100 million passenger kilometers is 0.4, which is one tenth to one percent of the death toll of ordinary traffic accidents. This is a safer mode of transportation than the train.
The above contents refer to Baidu Encyclopedia-Airbus A320 and Baidu Encyclopedia-Boeing 737.