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Instrument Rating Exam · Practice
IREX.5.1.2Topic: NDB lateral azimuth guidance: coastal refraction errors, thunderstorm effect, signal integrity loss, turning errors, station passage.(clear)
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Ground and space-based navigation systems and infrastructureNDB lateral azimuth guidance: coastal refraction errors, thunderstorm effect, signal integrity loss, turning errors, station passage.· medium
Coastal refraction on an NDB signal occurs when:
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