CAT III-A operation refers to the precision approach and landing when DH is lower than () m or no determined altitude, and RVR is not less than () M.
A.30, 100 B.30, 300 C.30, 150 D.30, 175正确答案D
CAT III-A operation refers to the precision approach and landing when DH is lower than () m or no determined altitude, and RVR is not less than () M.
A.30, 100 B.30, 300 C.30, 150 D.30, 175正确答案D
