德国调查人员的一份中期报告显示，上个月，越南航空的一架波音787-9客机在慕尼黑机场起飞时多次记录到刹车输入，随后冲出跑道并撞上进近灯光系统。
A Boeing 787-9 operated by flag carrier Vietnam Airlines recorded repeated brake inputs during takeoff before overrunning a runway and striking approach lighting at Munich Airport last month, according to an interim report by German investigators.