Navigation & Communication Flashcards
1
Q
What is the Tuning Backup Control Head (TBCH) used for?
A
It provides an alternative means of tuning NAV 2 and COM 2.
AOM 2-18-13 page 1.
2
Q
What happens if the TBCH is placed in Emergency Mode?
A
Only NAV and COM tuning via the TBCH is accepted, ignoring the RMUs. An AUX ON annunciation appears at the top of the RMUs.
AOM 2-18-13 page 1.
3
Q
What happens when the EMER button is selected on a pilot’s Digital Audio Panel (DAP)?
A
The pilot is connected to their onside COM and NAV (Captain - COM 1/NAV 1; Co-pilot - COM 2/NAV 2).
AOM 2-18-15 page 1.
4
Q
The Cockpit Voice Recorder (CVR) stores the last ____ hours of recorded information?
A
2 hours
AOM 2-18-25 page 1.
5
Q
When does the CVR start recording? 1.
A
When the batteries on turned on (DC Bus 2 energized).
AOM 2-18-25 page
