AVIONICS Flashcards
How many PDU?
2
How many MDU ?
2
How many CCD?
2
Can a crew member use the CCD to move the cursor on all screens?
No. A crew member will not be able to move his/her cursor on the PDU of the other crew member.
How many reversion panel do we have?
1
How many data acquisition units DAU do we have?
2
How many channels does each DAU have?
2
Acceleration chevron gets info from air data or irs?
IRS
Airspeed trend vector gets info from air data or irs?
Air data computers
How many MAU?
2
How many channels does each MAU have?
2
How many AGM do we have?
4
How many air data systems?
4.
The 4th one is for standby instrumentation
How many fms?
3
How many smart probes do we have?
4
How many channels are in each air data computer?
2
Vertical speed gets data from?
IRS
How many AHRS?
1
Where does the SFD get heading info from?
Magnetometer
Where is the SFD getting ILS information from?
Captains side
What powers the SFD?
Right essential bus
How many channels in the AHRS?
2
Where does SFD gets air data information from?
ADS 3 and ADS 2
Where does SFD get Attitude and Heading information from?
AHRS unit
How far does the wx radar look out to?
300 miles
Does the wx radar adjust tilt automatically with change of HSI range?
Yes
If an IRS looses power in flight and power is restored, will it realign by itself and if so, how long would the realignment take to come back to navigation mode?
Yes it will. It takes 20 seconds initially but then 30 minutes to enter navigation mode.
The cabin temperature must be above what temperature before setting the CABIN MASTER ON?
0 c
