An aircraft carrying out an ILS approach is receiving more 90 Hz than 150 Hz modulation notes from both the localiser and glidepath transmitters. The ILS indication will show: | ATPL | ID: 177

Home > Examination quizzes for PPL(A), PPL(H), BPL Gas, BPL Hot Air, ATPL, SPL - Sailplane, EASA Drone > Quiz ATPL - Exam test Airline Transport Pilot license > Radio Navigation > An aircraft carrying out an ILS approach is receiving more 90 Hz than 150 Hz modulation notes from both the localiser and glidepath transmitters. The ILS indication will show:

Question id 177 - Radio Navigation - ATPL - Airline Transport Pilot license

Fly left and fly up

Fly right and fly down

Fly right and fly up

24 seconds (= 1 second per data frame)

Training! Question explanation