ATPL: Which of the following correctly describes the Instrument Landing System (ILS) localiser radiation pattern?
Domanda 60, Radio Navigation - ATPL - Airline Transport Pilot license
| A pencil beam comprising a series of smaller beams each carrying a different modulation |
| Two overlapping lobes on the same UHF carrier frequency |
| Two overlapping lobes on different radio carrier frequencies but with the same modulation |
| Two overlapping lobes on the same VHF carrier frequency |
