????????????????????2?????????
?????Kelley Aerospace??????????????????????????????????????UAV??????????Arrow????????????2.1??????2400???????????????????????UFO???
?Arrow???????900??1600??????????????????????Kelley Aerospace????100?????????Arrow????????????????????????Arrow???????????????????????????????????????????????????????????
?Kelley Aerospace???Arrow????????????????????????????????CEO Ian Lim???????????????Arrow??????????????????Kelley Aerospace????????????????????????????????????2??????????????????
????30?????????????????Arrow????????????????????????????????
???????