1, safety is recognized: Boeing 737-800 is a widely used passenger plane, which has undergone strict safety review and certification. Although there have been some accidents in this type of aircraft, these accidents are usually caused by many factors, not the problems of the aircraft design itself.
2. Market demand: Boeing 737-800 is a short-haul trunk airliner, which has a huge demand in the global aviation market. Many airlines rely on this type of aircraft to operate flights to meet the travel needs of passengers.
3. Technical improvement and maintenance: Airlines usually carry out continuous technical improvement and maintenance of their fleets to ensure the safety and reliability of aircraft. These measures include regular maintenance, system updating and pilot training.
4. Diversity of aircraft types: Airlines usually operate different types of aircraft to meet the needs of different routes and markets. Boeing 737-800 is still in use because it is competitive in some routes and markets.
5. Limited replacement models: In some cases, other models replacing Boeing 737-800 may be limited, or it may take longer to introduce new models. Boeing 737-800 will continue to serve for some time.