国航伦敦飞北京航班因机械故障备降俄罗斯后安全返京

Core Viewpoint - China International Airlines reported a successful emergency landing of flight CA856 from London to Beijing due to mechanical failure, ensuring passenger safety and service continuity [1] Group 1: Incident Details - On August 26, flight CA856 experienced a mechanical failure during its journey, prompting the crew to follow safety protocols for an emergency landing [1] - The airline dispatched a replacement aircraft to the diversion airport to continue service for affected passengers [1] - The replacement flight successfully arrived at Beijing Capital International Airport at 4:40 AM on August 27 [1]