Traditional Culture Encyclopedia - Weather forecast - More than 40 airlines around the world have stopped operating. What factors are mainly responsible for the suspension?

More than 40 airlines around the world have stopped operating. What factors are mainly responsible for the suspension?

Cirium, a global aviation data company, recently released a report stating that global air passenger traffic will drop by 67% in 2020, returning to the level of 1999 in the last century. Currently, more than 40 airlines around the world have completely or temporarily suspended operations. More companies are expected to file for bankruptcy in 2021.

According to statistics, flight delays caused by bad weather are the main reason for international express delivery delays, accounting for 70%; followed by airline flow control, accounting for 20%; 8% are caused by the airlines themselves. The weather is different around the world and is uncontrollable, so flights are often delayed due to weather reasons. Aircraft will be affected by Providence from takeoff, flight, and landing. Weather phenomena such as thunderstorms, heavy rains, typhoons, low clouds, low visibility, atmospheric turbulence, jets, turbulence, and icing will directly affect the safety of the aircraft and cause flight delays. .

If during the customs clearance process, the goods are found to contain prohibited items and are detained by the customs, the customs conducts a random inspection or the arriving customer fails to cooperate with the customs in providing relevant clearance information. The arriving customer will Situations such as failure to contact and difficult cases being transferred to the sender for resolution will also increase customs clearance time. Delays caused by the airline itself, such as equipment failure at the airport, generator request timeout, flight schedule adjustments, etc.

Civil aviation channels are operated within restricted routes. In order to ensure the safety of the airport during the navigation process, in channels or airports with large flight traffic, In order to prevent dangerous approaches and collisions in the air near the airport, the air traffic control notification unit will monitor the flow of flights. Affected by the 2020 COVID-19 pandemic, several countries around the world have stopped operating most flights, resulting in delays by express delivery companies and other situations. This situation cannot be controlled and can be restored when the epidemic is over. Uncontrollable factors cannot be avoided, but if customs clearance problems cause delays, customs clearance can be successful in accordance with Chinese customs regulations.