Systems Flashcards
How many pressurization safety valves are there? What type?
Three positive /negative safety valves, and one negative only safety valve. Negative only is located forward left fuselage 
What safety measure is there in case lose control of pressurization in cabin?
Outflow valves close at 15,000
What do you have to do to change the pressurization controller?
Select manual for at least three seconds, and then reselect auto
What temperature are you selecting for at 12 o’clock in Auto?
What temperature range can the flight attendants control at their panel?
- 11 o’clock should be perfect since +-5 for flight attendants to control.
What can the zone controllers do if need more air on the ground for flow or temperature control?
Increase engine idle
What happens if both zone controllers fail?
Packs put out 68
What precaution is there on the ground if avionics airflow stops?
Alarm sounds if no flow for five minutes
How turn off power to IFE system? How is the 302 different?
Pax pb
Ifec pb
What temperature control do you have for the Fwd cargo compartment aft cargo compartment. Bulk cargo compartment?
Forward can heat and cool and select temperature. Animals only in here.
Aft, no control and heat only.
Bulk heat only but have temperature control
What happens on the ground in the crew rest area if low flow is detected?
Low flow alert is shown on panel but alarm is inhibited on the ground. Low flow condition is normal /occurs often on the ground due to engine start, etc.
Some reports that the aft cargo
loading system is inoperative?
Check crew rest entrance door not closed
If FMGEC on either side
fails, you can____?
Use FM selector to BOTH on _____
FMA:
5 columns: left to right_____
A/Thr. Mode
Vertical mode
Lateral mode
App capability/ App mins
AP 1+2 / 1FD2 / A/Thr blue or white
Default engagement mode for auto pilot is ___?
Heading and vertical speed 
Bank angle lim to _____if e/o and in t/o or app phase
15
Aircraft in unusual attitude or unreliable airspeed?
Once stable use Trk/Fpa bird and GPS altitude and speed
What is the yaw command bar and what does it do?
Functions on the ground, if runway has localizer signal, and will steer toward the centerline 
2 auto pilots will only engage if ___?
approach push button is pushed first and ILS approach selected.
In alternate law will the auto pilot work?
May or may not work. Alt1 or alt2
Doing what will be deselect auto thrust for the remainder of the flight ?
Pushing and holding instinctive Pb for 15
If disconnecting the auto thrust with the instinctive PB, pressing it a second time will ___?
Extinguish the master caution, light and clear the ecam
What is VFE next?
When selecting, flaps and slowing, it is shown as Amber hash mark and indicates maximum speed to select next flap
Vls at cruise gives _____protection.
.3 g stall buffet
Where is Alpha prot?
Top of yellow black barber pole
Where is Alpha Max?
Top of red /bottom of yellow black barber pole
Where is the Vsw?
Only depicted in alternate and direct law where it is the top of the red and black barber pole. No yellow black barber pole is depicted in alternate or direct law
How is the Vapp calculated by FM GEC?
Vapp is Vls +1/3 of tower headwind component not to exceed the Vls +15. Hence Vapp is not increased further for head winds exceeding 45 kt. Minimum of Vls +5.
Windshear detection is only available ___?
FL 1 or more
Below 1300 AGL
If takeoff is made with flight directors off____?
V2 it’s not displayed and the target speed defaults to 100kt
If in ALT CRZ , auto thrust is in soft mode. What is this?
Allows slight variations in the speed to occur to reduce variations, saving 1% fuel
During a autoland, Auto Thrust retard mode reduces thrust to idle at approximately ____?
During a manual landing what altitude does the retard call made?
40 RA
20 RA
What happens when try to T/O with FD off?
V2 defaults to 100kt. A/Thr will not arm.
What happens when thr lvrs set to CLB for takeoff?
ENG THR LEVERS NOT SET
Col 3 indication when flx/toga set for T/O?
Ils? Then RWY and steeeing bar.
No ils, then blank.
Loss of green hydraulics what is not working as far as land stop and steer? 
No gear retract and no nose wheel steering 
Loss of blue hydraulic. What is an operative on the ground? 
Parking brake may be inoperative. Engines should not be shut down until shocks are in. 
Loss of green hydraulics?
No steer retract or those wheel steer. 
Loss of blue hydraulic?
Parking brake may be in operative. Engines should not be shut down until chocks in. 
