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

2?????????

3?????????????

4??????

5?????????100

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

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

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