Radio Navigationhard#1181
On a standard ILS, the 150 Hz signal predominates on which side when facing the runway?
A
Right of centerline
CorrectB
Left of centerline
C
Above the glideslope
D
Below the glideslope
Explanation
When facing the runway, the 150 Hz tone predominates to the right of the centerline. Deviation from center is measured by the difference in depth of modulation.
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