Although takeoff, initial climb, approach, and landing account for only 18 percent of flight time, they account for 79.9 percent of all accidents.
Although takeoff, initial climb, approach, and landing account for only 18 percent of flight time, they account for 79.9 percent of all accidents.
尽管起飞、爬升、进近和降落总共只占整个飞行时间的18%，但他们却是造成飞机失事的79.9%的原因所在。