ILS(Instrument Landing System)를 구성하는 장치로만 나열된 것은?
ADF, M/B
LRRA M/B
VOR, Localizer
Localizer, Glide Slope
ILS(Instrument Landing System)를 구성하는 장치로만 나열된 것은?
A. ADF, M/B
B. LRRA M/B
C. VOR, Localizer
D. Localizer, Glide Slope