A320 Review Questions 2014 Flashcards
With the NOSE taxi and takeoff light ON, when will those lights automatically extinguish?
Landing gear retraction.
With the STROBE switch in AUTO when do the strobe lights operate?
When the landing gear strut is not compressed.
When will the LOGO lights illuminate?
NAV & LOGO switch ON and main gear compressed or slats extended.
If the LAND light selector is moved from RETRACT to OFF, what does the landing light do?
It extends, but is extinguished.
Is the ANN LT TEST switch utilized during preflight?
No, ANN LT TEST switch is a Maintenance function.
What flight deck lighting is maintained if normal electrical power is lost?
Standby compass, Captain’s instruments, and right dome light.
What would an amber temperature indication in either the Pack Outlet Temperature or Pack Compressor Outlet Temperature indicate?
Excessive Temperature.
How is the Hot Air Pressure Regulating Valve controlled?
HOT AIR PB on the overhead panel.
If bleed air is being supplied by the APU or if one pack fails, pack flow will go to what rate?
High
With the APU supplying bleed air, what will be the pack flow if the PACK FLOW switch is in LOW?
High
There are three temperature selectors for the various zones in the aircraft. The pack controllers will deliver air at the coolest demanded temperature to the mixing units. How are the individual zone temperatures maintained comfortable if the air being demanded is always the coldest?
By mixing hot bleed air, through trim air valves into the distribution network.
In flight, what happens if HP bleed air pressure is insufficient?
Engine speed is increased automatically.
What is indicated by a FAULT light in the HOT AIR pushbutton?
Duct overheat.
The pack flow control valve automatically closes for engine start when the mode selector is moved to IGN/START When does the valve automatically reopen?
After successful start or 30 seconds.
How many motors are installed on the crossbleed valve?
Two, one for the automatic mode and one for the manual mode.
Can external air be used to supplement low APU bleed pressure?
No
If the APU bleed valve is open and the X BLEED selector is in AUTO, what is the position of the X BLEED valve?
Open
When would the RAM AIR pb be used?
Ventilation and/or smoke removal.
What happens to the outflow valve when the RAM AIR pb is selected ON?
The outflow valve opens when cabin differential pressure is less than 1 psi.
If SYS 1 (or SYS 2) were displayed in amber, what would be indicated?
System fault.
What is indicated if the Cabin Vertical Speed is indicated in amber?
High Cabin rate of climb/descent
What occurs when the DITCHING pushbutton is selected ON?
All valves below the water line close, except the outflow valve if the CABIN PRESS MODE SEL is in
MAN.
With the LDG ELEV selector in Auto, what altitude is used for landing field pressurization reference?
FMGC database information.
With the LDG ELEV selector at 2, what would be the landing elevation?
2,000 feet
When does the pressurization system switch auto-controllers?
After each landing.
What does the FAULT light in the MODE SEL switch indicate?
Both automatic systems have faulted.
Is cargo heat provided to the forward cargo compartment?
No
What ECAM page is selected to verify aft cargo compartment temperature?
ECAM COND Page.
What would the FAULT light in the AFT ISO VALVE indicate?
A fault has been detected.
How many CAB FANS are installed?
2
If either the Blower or Extract pb is selected to OVRD, will the system run in the OPEN or CLOSED configuration?
Closed
How can you tell the APU is up to speed and the generator is available?
APU electrical power is available.
When would the corresponding APU N% Speed be displayed in amber or red?
When an overspeed occurs.
What is indicated when the APU EGT indication is displayed in amber or red?
An over-temperature condition.
The APU START pb is pressed and illuminates blue. What does this mean?
The APU starter is energized.
With external power supplying the buses and the APU operating, what action is required to select APU power?
Deselect external power by pushing the EXT PWR pb.
When would the APU fault light illuminate?
APU automatic shutdown
What are some possible reasons for an APU auto shutdown?
High oil temp, low oil pressure, overspeed, etc.
Is altitude a consideration when considering use of the APU as a source of bleed air and/or electrical power?
Yes
How does the crew confirm that the data contained in the FMGC database is valid?
Check the database validity period on the Aircraft Status page
When would a takeoff shift be entered into the PERF TO page?
When departing from a runway intersection.
If NAV is engaged and the aircraft flies into a flight plan discontinuity, what will occur?
NAV will disengage and the aircraft will revert to HDG/TRK mode.
Box prompts on the MCDU indicate what?
Box prompts on the MCDU indicate data entry is required for minimum FMGS operation.
Dashes on the MCDU indicate what?
Dashes on the MCDU indicate data is being calculated by the FMGC.
If in flight we lost both FMGCs due to internal failure, could we still navigate and complete our flight?
Yes, by using the RMP. Lift the guard and depress the NAV switch and you can dial appropriate
frequencies.
What is the difference between OPT vs. REC MAX?
OPT is based on present GW, Temperature and Cost Index; best economy based on compromise
between fuel and time savings. REC MAX is based on GW and ISA deviation, provides 1.3g load
protection.
In flight with the autopilot engaged, will movement of the pitch trim wheel cause the autopilot to disengage?
Yes
What occurs when the altitude knob on the FCU is pulled?
When the altitude knob on the FCU is pulled OPEN CLIMB or DESCENT engages.
What is the function of the LOC pushbutton?
The autopilot and/or flight director is armed to capture the localizer.
Once the APPR is armed but not captured, provide an example of what methods may be used to disarm it?
As long as the aircraft is above 400 feet RA, we can disarm the APPR by:
• Pressing the APPR pushbutton a second time
• Pressing the LOC pushbutton
• Arm NAV by pressing the HDG/TRK knob on the FCU
• Both A/P’s disengage
• Engage G/A mode.
If I were hand flying the precision approach without the aid of the FD or AP, would I still push the APPR pushbutton to arm the approach?
No
Name some examples when the autopilot will disengage?
Takeover switch is pressed; the sidestick is moved beyond the load threshold; the other AP is
engaged, except when LOC G/S modes are engaged; the thrust levers are set to TOGA on the
ground; at DA - 50’ with APP engaged on a RNAV; moving THS wheel.
When can the second autopilot be engaged?
After selecting APPR during an ILS approach.
Do any procedures require the use of the EXPED button?
No
What action would the pilot take to use SELECTED SPEED?
Pull the SPD MACH selector
If the pilot desired an immediate level off, what action should be taken?
Push the V/S selector knob
Is V/S “0” altitude hold?
No
Is altitude alerting automatically inhibited with the autopilot on?
Yes
Must the flight director be on for the windshear function of the FAC’s to operate normally?
No
What does the APPR pushbutton do?
This arms the FD and/or AP to capture the glideslope and localizer or non-precision approach
guidance
The CAPT & PURS switch should always be in which position?
CAPT
How would the flight deck crew command an evacuation?
Utilize the PA
With the RDCR GND CTL pb in AUTO, when do the CVR and Digital Flight Data Recorder (DFDR) energize?
For 5 minutes after electrical power application, when one engine is running and continuously in
flight
In order to test the CVR, the Parking Brake must be in what selected position?
On
When will the Digital Flight Data Recorder operate?
On the ground with one engine running and continuously in flight
How would you erase the data on the CVR?
On the ground, with the parking brake set, pressing the CVR ERASE switch for two seconds causes
erasure of the Cockpit Voice Recorder.
When the MECH pb is pushed what signals are received in the landing gear bay?
Blue light and horn. Horn will sound as long as button is held.
What can you expect if you push the EMER pb?
Three high-low chimes (6 bells), and commencement of the flight attendant emergency procedures.
The Audio Switching selector allows us to replace a failed ACP with the third occupants ACP. After
switching, is the third occupant’s ACP still operational?
The third occupant’s acoustic equipment is no longer usable and the crewmember with the failed
ACP will have to use the ACP located overhead.
How should the PA button be positioned on the #3 ACP?
Selected out in the three o’clock position.
How do we make a PA using the ACP?
Press and hold the PA pb
How is the ATT or MECH flashing lights extinguished after a call?
Press the RESET key.
How is a Flight Attendant call answered?
Press the ATT transmission key, press and release the CAB reception knob and adjust the volume.
Can any communications radio be controlled from any RMP?
Yes. All communications radios can be controlled from any one of the three radio management
panels (RMP’s).
Are there any procedures in the Pilot Handbook, which direct us to use the EMER GEN TEST switch?
No, this is a maintenance function.
An amber SMOKE annunciation in the GEN 1 LINE pb indicates what?
Smoke in the avionics ventilation system
If the GEN 1 LINE pb is selected to OFF, what becomes the power source to AC bus #1?
Generator #2, through the bus tie
After selecting the GEN 1 LINE pb to OFF, is there any equipment still powered from generator #1?
Yes, one fuel pump in each tank
What will cause the RAT to extend automatically?
Loss of AC bus 1 & 2 and airspeed above 100 knots.
In flight with the airplane powered normally (both generators), we push the RAT MAN ON switch. What will power the AC and DC ESS buses?
Emergency generator
What is the difference between this RAT MAN ON switch and the switch labeled similarly on the hydraulic panel?
Emergency generator operation through the electrical RAT MAN ON
What does the FAULT light in the RAT & EMER GEN indicate?
FAULT light is illuminated if the emergency generator is not supplying power when AC BUS 1 & 2 are not powered.
What does a fault light in a BAT pb indicate?
Charging current is outside limits.
What does the indication ____% in the GEN 1 icon indicate?
Generator 1 current load is ____%.
Upon entering the flight deck prior to the first flight of the day, what should the battery voltage be?
Greater than or equal to 25.5 volts.
What is the primary purpose of the batteries?
Emergency electrical and APU starting.
During preflight, what options are available if the battery voltage for either battery is below 25.5 volts?
Either replace the battery or using external power, complete a 20-minute charge and recheck for sufficient voltage.
During the Safety & Power on checklist, why is the battery check accomplished with the batteries in the OFF position?
To determine the exact battery voltage. In the AUTO position, the aircraft is essentially in an
emergency electrical configuration less than 50 knots, which means that the essential DC bus and the static inverter would be powered.
If the BATT switches are in AUTO position overnight without any other power, will the batteries discharge completely?
No
Under what conditions are the batteries connected to the DC BATTERY BUS?
Each battery’s BATTERY CHARGE LIMITER automatically connects the batteries to the DC BATT BUS when needed to supply electrical power for APU start; when Emergency electrical configuration less than 100 knots; or batteries require charging (voltage below 26.5V).
When is the main galley bus automatically shed?
Single generator operation.
If the main galley bus sheds automatically on a single generator or power source, how is it powered on the ground.
All galley buses are supplied with APU or External power
What does the FAULT light in the IDG pushbutton indicate?
High oil temperature or low oil pressure.
What precautions exist when disconnecting an IDG?
Do not hold the disconnect pb for more than 3 seconds. The engine is must be running or
windmilling.
If the pilot inadvertently pushes the IDG disconnect, can it be reconnected?
Not in flight
The normal priority for supplying electrical power to the AC busses is:
Engine generators, external power, APU.
What does the FAULT light indicate in the GEN 1?
A fault has been detected.
What is the normal source of power for AC ESS BUS?
AC BUS 1.
Could AC 2 be used to power the AC ESS BUS?
Yes, through the AC ESS FEED pb (when selected).
What does the FAULT light indicate in the AC ESS FEED pb?
A fault has been detected, follow the ECAM procedure
What does the green AVAIL light indicate in the EXT PWR pb?
External power is connected and within normal parameters.
If the green AVAIL light is present in the EXT PWR pb and a green AVAIL light on the APU, what is the source of electrical power (with engines shut down)?
APU, the EXT PWR must be selected ON.
If both engines were started at the gate using external electrical power, would the EXT PWR ON light still be illuminated?
Yes, however the engine driven generators are supplying power to the aircraft.
If EXT power is in use during APU start, does the green AVAIL light in the APU START pb indicate it is now the source of ship’s electrical power?
No. EXT has priority over the APU. The green APU AVAIL light indicates that the APU generator is
available.
In the Emergency Electric configuration, when will the DC BAT bus be automatically connected to the
batteries?
Loss of AC Buses 1 & 2, Below 100 knots.
If landing in Emergency Electric configuration and speed decreases below 50 knots, the AC ESS bus is shed. What would be indication to the crew?
Loss of display units
What is the significance of the green circuit breakers?
ECAM monitored
Why do the Wing Tip Brake circuit breakers have red caps installed on them?
To prevent in-flight resetting.
The FASTEN SEAT BELT, NO SMOKING, and EXIT signs come on automatically when the cabin altitude exceeds ______ feet, regardless of the respective switch position.
11,300 feet
When will the emergency lighting system illuminate automatically?
Normal aircraft electrical power system fails.
What is included in the aircraft emergency lighting?
Overhead emergency lights, EXIT signs, and floor proximity emergency escape path marking
system.
How many fire bottles are provided for the cargo compartments?
One bottle is provided for both compartments
How many channels must detect smoke to receive and Cargo Smoke warning?
Both