?? ?60????? ??“?????”???????????????
????:1?????????:?????????
2?????3??????
3???????24??
4??????
5???9598???
???1?29?????????????,??????????????,???????????????????????????????(American Airlines)?AA5342??????????,?????????Bombardier CRJ700???????,???60?????????
??“?????????????”?
???????,?????????,???????
29???????,???????(DCFD)???????????,????????,?????????????????
????,?????????????PSA?,?????H-60(?????????????????“????”??)??????????????(??????????????????????? ?????????) ????:???