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Instrument Rating Exam · Mock exam

IREX.5.1.10Topic: ILS and LOC: components including marker beacons, operational considerations, G/S fluctuations and course reversal errors.(clear)
Question 1 of 11
⏱ 120:00
Ground and space-based navigation systems and infrastructureILS and LOC: components including marker beacons, operational considerations, G/S fluctuations and course reversal errors.· medium

The middle marker is located approximately:

Side-view schematic of an ILS showing the 3 degree glideslope, localizer and the outer, middle and inner marker beacons.
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