1.

Clearance signals can be transmitted from the same array antenna as the localizer signal.(a) True(b) FalseThe question was posed to me during an interview.My doubt stems from Instrument Landing Systems topic in portion Landing Systems & Air-Traffic Management of Avionics

Answer»

The correct option is (b) False

The explanation is: Clearance SIGNALS, when required, can be provided by a separate array antenna specifically for clearance signals. In some designs, both clearance signals and LOCALIZER signals are transmitted from DIFFERENT ELEMENTS of the same array. NEVERTHELESS, the same antenna cannot be used.



Discussion

No Comment Found

Related InterviewSolutions