????:1??????????:???????98?

2??????????

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

4???????

5??????????

????????????????????????1?30??????????? (?? ????)??????30?????????????,29?????????????????????

??1??????????????????29?,??64?,?????????????????????????????3???,??“????????????????”?

???1?30?????????,??,?????????????,?1???29??????????????,???????????????????????????????????????? ???? ?? ???????????

???????,??????“????,?????”?,????,?????

?????????????????,?(FAA)?????????????“????????,??????????,???????”

??2009???????2?????????????,?,??,?????49??????1?????????????????????(????????????????????????)

????????????????????????????:??