Skip to content

33 - ATPL - What are the modulation frequencies of the two overlapping lobes that are used on an ILS approach?

Question 33 - Radio Navigation - ATPL - Airline Transport Pilot license

90 Hz, 150 Hz
63 MHz, 123 MHz
328 MHz, 335 MHz
75 kHz, 135 kHz

Training tests and timed exam simulations ATPL - Airline Transport Pilot license