When an ASR procedure terminates at 2 miles from touchdown, the distance from touchdown and advisory altitude checks are normally passed at _______ intervals.
A.one mile
B.one and one half mile
C.two miles
D.four miles
正确答案是A
When an ASR procedure terminates at 2 miles from touchdown, the distance from touchdown and advisory altitude checks are normally passed at _______ intervals.
A.one mile
B.one and one half mile
C.two miles
D.four miles
正确答案是A