SY207 Flashcards
How many preset channels does the UHF backup control unit store up to?
20
The UHF backup radio will automatically activate in the event of a RMU failure?
FALSE, you have to turn it on yourself.
In COLD mode, when are the interphone microphones active?
Only when the ICS or ICS KEY/MUTE button is pushed.
Both UHF and VHF systems have dedicated reviewers for Guard
FALSE, only the UHF system has a dedicated receiver for Guard
With the audio control panel identifier select switch in the R position, the VHF NAV
radio will receive both voice and Morse signals.
False. Only the NAVAID recognition (Morse) signal will be selected for monitor.
What control sets the interphone system to either HOT or COLD mode?
INTPH switch on the rear cockpit audio control panel
What are the five fields that comprise the RMU display areas?
a. UHF Comm
b. VHF Comm
c. ATC Transponder
d. Blank
e. VHF NAV
In which comm mode must the RMU be for the UHF radio to scan both active and Guard receivers?
BOTH
How do you quickly transfer the standby VHF frequency to the primary position?
Press the transfer switch adjacent to the VHF field
How many UHF or VHF comm frequencies can be stored in the RMU memory?
20
True or false? The RMU will store 5 transponder codes in memory, in addition to the active code.
False. It will only store one code in memory.
How many VHF NAV memory channels can be stored in the RMU?
10
What are the three types of VOR facilities?
a. VOR
b. VOR/DME
c. VORTAC
What information does the ILS localizer provide?
Course guidance to runway centerline
True or false? During a localizer approach, localizer course information is displayed on both the
EADI and EHSI.
True