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Communication

Terms in this set (19)

How many ARCDUs are there in the aircraft?
2
True or False: VHF 1 and 2 are used for voice communication.
TRUE
True or False: Pilots can control volume for each Comm radio on the ARCDU.
TRUE
What color are active NAV and COM frequencies show in?
Green
What color are standby NAV and COM frequencies show in?
Cyan
True or False: A bar to the left of the NAV or COM frequencies displays the volume for the associated receiver.
TRUE
True or False: The pilots can talk to each other via the interphone/hot mic system, but cannot talk to the ground crew with it (i.e., during pushback).
FALSE
Will the PA light on the ARCDU illuminate when a flight attendant is making an announcement?
Yes
What is pushing the CHIME button on the ARCDU commonly used for?
Notifying the FAs of reaching a certain phase of flight.
True or False: The CALL button establishes communications with the crew in the cabin.
TRUE
If both ARCDUs fail, who is the only person that will be able to communicate?
Captain
How many standby VHF COM radios are there in the cockpit?
Zero (Standby VHF control only interfaces with COM 1)
Where is the ELT located?
Dorsal fin, just forward of vertical fin. (406 ELT located in aft left hand side bin)
True or False: The ELT is a self-contained unit.
TRUE
What frequencies does the ELT transmit on?
121.5 MHz and 243.0 MHz.
The CVR stores the last _____ minutes of communications on the flight deck.
120
Where is the Flight Data Recorder (FDR) located?
Aircraft Tail
How long is the Flight Data Recorder (FDR) capable of recording?
25 hours
True or False: TX is annunciated on the ARCDUs to indicate a transmission is taking place on a VHF COM radio.
TRUE
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