南方航空由北京飞往深圳的CZ3160航班,7月16日晚,因轮胎故障低空盘旋2小时,深圳机场启动紧急预案,航班最终安全降落。经查,当天南航一架飞机发生故障,一直在深圳机场低空盘旋,十几辆消防车赶到机场。该航班目的地为深圳,是空中巴士321机型,裁客187人。飞机从北京出发后,司乘人员检测发现后轮胎压出现异常,随即 China Southern Airlines flight CZ3160 from Beijing to Shenzhen on the evening of July 16, hovering for two hours due to low tire failure, Shenzhen Airport emergency plan was launched, the final safety flight landing. The investigation, the same day a failure of China Southern Airlines aircraft, has been circled at low altitude in Shenzhen Airport, a dozen fire engines rushed to the airport. The destination of the flight to Shenzhen, Airbus 321 models, cut off 187 people. After the plane departed from Beijing, the passenger test revealed abnormal tire pressure immediately afterwards