External - Avionics/Flight instruments - AFCS - Flashcards
The 115V AC external power receptacle is located?
Forward right nose area
Where is the main battery located?
Nose compartment
Where is the APU battery located?
Aft equipment bay
Where is the crew oxygen bottle located?
Forward of the passenger door
What is indicated if the green oxygen blowout disc is blown?
excessive pressure has occurred
Will the flight deck P.A. override the flight attendant P.A.?
Yes
How should we contact the flight attendant in an emergency?
Turn the audio panel selector knob to PA
Push the EMER call switchlight to generate:
three high/low chimes and
a flashing red light on the FA’s overhead panel.
What indication do we get if the flight attendant is calling the flight deck because of an emergency in the cabin?
We hear one high/low chime and
the EMER call switchlight will be flashing
How do we know if the company is trying to contact us?
An ACARS message or
“SELCAL, SELCAL” voice aural and a SELCAL advisory EICAS message
How many Air Data Computers (ADC) are installed?
Two
How many AHRS or IRS computers are installed?
Two
In MAG mode, how long does it take the AHRS system to initialize?
30 to 70 seconds
In DG mode, how long does it take the AHRS system to initialize?
10 to 11 minutes
From which source do the captain’s flight instruments receive AHRS information?
AHRS 1 or IRS 1
From which source do the first officer’s flight instruments receive AHRS information?
AHRS 2 or IRS 2
From which source do the captain’s flight instruments receive pitot/static information?
System #1 pitot/static tube on left side of nose