试题与答案

同航迹、同巡航高度、不同速度的航空器,前方航空器比后方航空器快40千米/小时以上,两

题型:单项选择题

题目:

同航迹、同巡航高度、不同速度的航空器,前方航空器比后方航空器快40千米/小时以上,两架航空器飞越同一位置报告点后必须有()分钟的时间间隔。

A.3

B.5

C.6

D.10

答案:

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