Memory Items cockpit/flows Flashcards
- OXYGEN panel
What does the illumination of the SYS ON light mean?
The signal has been sent to release the oxygen mask doors
- OXYGEN panel
Does this mean that the masks have all deployed?
No - some masks may have to be deployed manually
- OXYGEN panel
What causes automatic deployment of the masks?
Cabin Altitude reaching approximately 14,000 feet
- OXYGEN panel
How does the passenger oxygen system work?
Chemical oxygen generators for approximately 15 minutes
- OXYGEN panel
What happens when a pilot pushes the CREW SUPPLY PB?
Valve opens to supply low pressure crew oxygen
- RCDR Panel
Why is the GND CTL PB selected to ON during preflight?
To record preflight activities in the cockpit
- RCDR Panel
If the PB was not selected ON, how would the system work in automatic mode?
ON for 5 minutes after electrical power is supplied to the aircraft
At least one engine is operating, stops 5 min after last engine shut down.
- RCDR Panel
What allows the cabin PA’s to be recorded?
ACP 3 PA Volume knob out and in 12 o’clock position
- EMER ELEC PWR Panel
What is the significance of the red FAULT illuminating on the RAT & EMER GEN
light?
AC BUS1 and AC BUS 2 are lost and the RAT is not supplying electrical power
- EMER ELEC PWR Panel
When would it normally illuminate?
During the 8-second RAT deployment
- EMER ELEC PWR Panel
How can the RAT be deployed?
Manually by pushing MAN ON or RAT MAN ON, or Automatically by the loss of both AC
BUS 1 and AC BUS 2
- EMER ELEC PWR Panel
What does the RAT supply?
Blue Hydraulic system and the emergency electrical generator
- EMER ELEC PWR Panel
What buses are powered by the emergency electrical generator?
AC ESS and AC ESS Shed
DC ESS and DC ESS shed
- EMER ELEC PWR Panel
What is the difference between the Automatic RAT deployment and RAT deployed by
pressing the RAT MAN ON on the HYD panel?
RAT MAN ON supplies Blue Hydraulic PSI only, no electrical generation
- EMER ELEC PWR Panel
After deploying the RAT by pressing the RAT MAN ON pushbutton on the HYD panel
and it became necessary to also extract electrical power, how it be accomplished?
By pressing the MAN ON pushbutton on the EMER ELEC PWR
- EMER ELEC PWR Panel
What would cause the GEN 1 LINE SMOKE light to illuminate?
Smoke detected in the avionics ventilation ducting
- EMER ELEC PWR Panel
ECAM procedure directs the GEN 1 LINE PB to OFF. What is accomplished?
Gen 1 line contactor opens (white OFF light illuminates)
AC BUS 1 powered by GEN 2 through the Bus Tie Contactor
Gen 1 powers one fuel pump directly in each wing tank
- FLIGHT CONTROLS
What type of flight control system does the A320 family aircraft utilize?
Fly-By-Wire System
- FLIGHT CONTROLS
How are they controlled and activated?
Electrically and Hydraulically, respectively
- FLIGHT CONTROLS
How is NORMAL LAW indicated on the PFD?
Green double markers
- FLIGHT CONTROLS
How is ALTERNATE LAW indicated on the PFD?
Amber X’s (indicating lack of NORMAL LAW protections)
- FLIGHT CONTROLS
How is DIRECT LAW indicated on the PFD?
AMBER “USE MANUAL PITCH TRIM”
Amber X’s (indicating lack of NORMAL LAW protections)
- FLIGHT CONTROLS
How is MECHANICAL BACKUP indicated on the PFD?
RED “MAN PITCH TRIM ONLY”
Amber X’s (indicating lack of NORMAL LAW protections)
- FLIGHT CONTROLS
When operating in NORMAL LAW in FLIGHT mode, what does the side stick command for pitch and roll?
Pitch – G load
Bank – Roll Rate
- FLIGHT CONTROLS
What is the significance of the Side Stick Priority (Red Arrow) Light?
The other pilot has gained side stick authority
- FLIGHT CONTROLS
Name the Flight Control Computers
ELAC – Elevator Aileron Computer (2)
SEC – Spoiler Elevator Computer (3)
FAC – Flight Augmentation Computer (2)
- FLIGHT CONTROLS
What are the some of the ELAC functions? QRM should be referenced.
Normal elevator
Normal aileron
Normal pitch and roll
Alternate pitch
Direct pitch and roll
Abnormal alt
Aileron droop
Autopilot orders
- FLIGHT CONTROLS
What are some of the SEC functions? QRM should be referenced.
Normal roll
Speed brakes
Alternate pitch
Direct pitch
Direct roll
Abnormal altitude
- FLIGHT CONTROLS
What does the SEC 3 control?
Spoiler Control – one flight spoiler and one ground spoiler on each wing
- FLIGHT CONTROLS
What are some of the FAC functions?
Rudder Trim
Rudder travel limit
Yaw control
Flight Envelope Protection - vertical
Windshear Protection
Low Energy Warning Protection
Alpha Floor Protection
PFD speed scale
- FLIGHT CONTROLS
What should happen to the THS after landing?
Reset to zero
- FLIGHT CONTROLS
Explain the spoiler extension logic on landing
For full extension:
Less than six feet RA + both struts compressed OR
More than 72 KT wheel speed on both wheels
Thrust at idle – above ten feet RA = TLA < 4 / below ten feet RA = TLA < 15
If NOT armed, they will extend when at least one engine TLA = REVERSE For partial extension (ten degrees):
One engine at reverse with the other at idle and one main landing gear strut compressed
- FLIGHT CONTROLS
Explain the spoiler extension logic on a rejected takeoff
If the spoilers are armed, and speed exceeds 72 KT, they extend fully when both TLA = IDLE
If the spoilers are not armed, and speed exceeds 72 KT, they extend fully when one TLA = REVERSE
- ADIRS
What is the ADIRS?
Air Data and Inertial Reference System
- ADIRS
What are some of the parameters the Air Data Reference System provides?
Barometric altitude, Airspeed, Overspeed Warnings, Temperature, AOA, MACH.
- ADIRS
What are some of the parameters the IR provides?
Attitude, FPV, Track, Heading, Acceleration, Angular Rates, GS and Aircraft Position.
- ADIRS
If #1 IR fault light illuminated steady, what are some of the important ECAM procedures that you would expect to see?
IR 1…OFF
ATT/HDG to Capt 3 on EIS switching panel
- ADIRS
If the AIR DATA portion of #1 ADIRU failed, what are some of the important ECAM procedures that you would expect to see?
#1 ADR pb…OFF
Air Data to Capt 3 on EIS switching panel
- ADIRS
Explain the ADIRS Power-up and Initialization.
Switch OFF to NAV
ON BAT light illuminates and then extinguishes
White ALIGN light illuminates for the duration of alignment
- ADIRS
What is the importance of observing the ON BAT light?
It tests the ADIRS ability to revert to battery power
- ADIRS
What are some indications of an ADIR having reverted to battery power on the ground?
An external horn sounds
An ADIR and the blue AVNCS light illuminates on the External Power Panel.
- ADIRS
What is the significance of a steady FAULT light on the IR?
IR has failed and cannot be recovered
- ADIRS
What is the significance of a flashing FAULT light on the IR?
Navigation function is lost. Attitude and Heading may be recovered in ATT mode.
- ADIRS
What could cause the flashing white ALIGN light to illuminate on the ground?
PPOS not entered within 10 minutes of alignment - within 3 minutes of fast-alignment
Large difference in LAT/LONG between shutdown position and entered position - 1 degree
Aircraft movement during alignment.
- ADIRS
Can the ADR be turned OFF without losing the IR functions?
Yes
- ADIRS
Can the IR be turned OFF without losing the ADR functions?
No
- Overhead CB Panel
What is the significance of black and green CB’s?
Green monitored by ECAM
Black not monitored by ECAM
- Overhead CB Panel
When would the AUDIO SWITCHING be used?
Enables Captain or FO to utilize the overhead Audio Control Panel in case of individual ACP failure
- APU panel
What does the illumination APU MASTER SW FAULT indicate?
Automatic APU shutdown has occurred.
- APU panel
What is the significance of the APU AVAIL light illumination?
APU is running above 99.5 % or 2 seconds after N speed reaching 95% (in practical terms it is ready to accept and support ELEC and/or AIR load)
- APU panel
What condition in the APU system would cause an external horn to sound?
APU fire.
- CABIN PRESS panel
What does selecting the MODE SEL from AUTO to MAN to AUTO accomplish?
Switches the active controller.
- CABIN PRESS panel
How is the landing field elevation entered into the pressurization system in automatic, semi-automatic and manual modes?
Automatic = FMGC (LDG ELEV must be in AUTO)
Semi-automatic = by LDG ELEV selector button
Manual = By selecting the MODE SEL to MAN and then using the MAN V/S CTL toggle switch
- CABIN PRESS panel
What does selecting the DITCHING push button to ON accomplish?
Closes the outflow valve
Closes the emergency RAM AIR inlet
Closes the Avionics Ventilation Inlet and Extract valves
Closes pack flow control valves
(closes all valves below the waterline)
- ANTI-ICE panel
What is accomplished if the Wing Anti Ice push button is selected ON while the aircraft is on the ground?
The system will self-test for 30 seconds, then the valves will close until the aircraft is airborne.
- ANTI-ICE panel
What does the WING FAULT light illumination on the ANTI ICE panel indicate?
Valve disagreement. (comes on momentarily when valve in transit)
Low pressure.
- ANTI-ICE panel
What does the ENG 1(2) FAULT light illumination on the ANTI ICE panel indicate?
Valve disagreement. (comes on momentarily when valve in transit)
- ANTI-ICE panel
Describe the PROBE/WINDOW HEAT Logic.
Probes and Window Heat come on automatically (Probes LOW on ground/HIGH airborne) with at least one engine running or aircraft airborne.
- AIR COND panel
PACK FLOW is selected to LO, NORM or HIGH and only the APU is providing BLEED AIR or one pack is selected OFF, what will the Pack Flow Rate?
HIGH flow rate, since the flow rate function is automatic.
- AIR COND panel
If the HOT AIR valve faults, what will happen to the temperature control system?
All trim air valves close and pack 1 controls the cockpit temperature to the last selected value – PACK 2 controls the cabin to the averages selected by the FWD and AFT CABIN temperature selector knobs.
- AIR COND panel
How are the PACKS controlled and operated?
Electrically controlled and pneumatically operated.
- AIR COND panel
What are some potential causes for a PACK FAULT light?
low air pressure
compressor outlet overheat
pack outlet overheat