如果既用于航路飞行又用于机场区域飞行的导航设施发生故障不能工作，那么发布一级航行通告时，航行通告限定行中的“影响范围”栏中应填写-查字典考试网

如果既用于航路飞行又用于机场区域飞行的导航设施发生故障不能工作，那么发布一级航行通告时，航行通告限定行中的“影响范围”栏中应填写

A、IV
B、AE
C、NBO
D、XX

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