貼文起了副作用
2022-03-21 17:25:51
An analysis by Boeing of commercial jet airplane accidents in the period 1959–2017 showed that the Next Generation series had a hull loss rate of 0.17 per million departures compared to 0.71 for the classic series and 1.75 for the original series.
As of 2015, the Airbus A320 family had experienced 0.12 fatal hull loss accidents for every million takeoffs and 0.26 total hull loss accidents for every million takeoffs.