Fourth comprehensive rehearsal held at Beijing Daxing International Airport

The fourth comprehensive rehearsal for the operation of Beijing Daxing International Airport was held on Friday, August 23, 2019. Reponses to emergences like the malfunction of airplanes were added to Friday's rehearsal, which was attended by 6 airlines and 4,876 imitating passengers. The airport will officially be put into use on September 30 this year. [Photo: IC]