Which device is used to tune ILS and VOR signals in this system?

Which device is used to tune ILS and VOR signals in this system?

• A. Radio Management Panel
• B. GPS Monitor Page
• C. ND Control Panel
• D. ECAM Control

Answer: (A)

Tuning ILS and VOR signals is done through the Radio Management Panel. This panel controls the two NAV receivers (NAV1 and NAV2), where you dial in the desired navigation frequency for the localizer (ILS) or VOR. You enter the frequency on the NAV channel, keep a standby and an active value, and swap them when you’re ready to use the new frequency. Once tuned, the signal feeds the navigation display and flight guidance, so the CDI/HSI shows deviation and the autopilot can couple to the NAV signal for tracking an approach or enroute flight. The other panels mentioned aren’t used to tune nav frequencies—they’re for display control or system information, not for selecting ILS/VOR frequencies.

Tuning ILS and VOR signals is done through the Radio Management Panel. This panel controls the two NAV receivers (NAV1 and NAV2), where you dial in the desired navigation frequency for the localizer (ILS) or VOR. You enter the frequency on the NAV channel, keep a standby and an active value, and swap them when you’re ready to use the new frequency. Once tuned, the signal feeds the navigation display and flight guidance, so the CDI/HSI shows deviation and the autopilot can couple to the NAV signal for tracking an approach or enroute flight. The other panels mentioned aren’t used to tune nav frequencies—they’re for display control or system information, not for selecting ILS/VOR frequencies.