It was flying on automatic pilot when the mid-air incident occurred.空中事故发生时，飞机正由自动驾驶仪操纵。You've made that same trip so many times before that you're on automatic pilot.这趟旅程你已走过多遍，早已习惯成自然了。Moving on automatic pilot, she tidied the room.她习惯性地整理起房间来。The aircraft was set on automatic pilot.飞机处于自动飞行模式。