Avionics - CPDLC Flashcards
1
Q
How many CPDLC message may be stored?
A
Up to 75 messages until the end of the flight
AOM 9-09-50
2
Q
What selection needs to be activated on the COM
3 control page prior to using CPDLC?
A
The DATA mode selection (AOM 9-09-50)
3
Q
How will a pilot be notified that an uplink (CPDLC)
message has arrived?
A
A CPDLC MESSAGE CAS message will be displayed
and a MESSAGE ATC aural annunciation
will sound (AOM 9-09-50)
4
Q
Does an ATC message received have priority over
an ACARS message received?
A
Yes (AOM 9-09-50)
5
Q
What is the usage of ATN- CPDLC
restricted to?
A
Supplementary means of communications for
non-time critical messages (AOM 2-64)
6
Q
What phase of flight is the usage of ATN – CPDLC
restricted to?
A
Cruise flight (above FL200) and for non-critical messaging (AOM 2-64)
