????:1??????:??????

2????????

3???????

4??????????

5???????????

????????????????1?????????????????29????,????????,????????????????????(American Airlines)?AA5342??,?????????Bombardier CRJ700??????????????,????????????60???????????

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29??????????????,??????(DCFD)???,????????????,???????

?????????????,????PSA???,?????????H-60(?“???????????????????”?????????????)??(?? ?) ????????????????????????:??