Cabin Systems Flashcards
What is the cabin inter communication data system controlled by?
“Director”
What does the cabin intercommunication data system control?
Cabin systems
How many directors are there in a cabin intercommunicatin data system and what does each one do?
3
2 hot standby
1 active
What controls and monitors cabin and passenger functions?
Flight attendant panel (FAP)
What are the 2 types of encoder/decoder unit?
DEU A
DEU B
What does does DEU typ A concern itself with?
Passenger related functions
What does DEU type B concern itself with?
Crew related functions
When would a monitor move to retracted position?
-rapid cabin decompression
-loss of power
-stopping force when opening that’s over a certain value so as to not burn out the motor
How are external comms done?
Through SATCOM
What is a leaky line antennas job?
To provide wireless facilities for portable electronic devices and to give a cabin wide lan (CWLAN)
What type of cable do leaky line antennas use?
COAX cable
What ones the cabin video monitoring system do?
-records passengers
-zooms in on rowdy passengers
-audio+visual
