CQ 25 Flashcards
When does the Master Caution light illuminate for a single/simple
fault?
Master Caution Recall
The PSU supplies oxygen, per seat row, for how many minutes?
12 Minutes
When do the overwing emergency exit doors locks engage?
A minimum of three of the four entry/service doors are closed, and either engine is running, and the aircraft
air/ground logic indicates that the aircraft is in the air or both thrust levers are advanced.
What is the function of the Electric Air Compressor?
This supplies pressurized air to the Potable Water Tank when the pneumatic system is insufficient and is powered by Main Bus number 1.
With both the LED Landing lights ON and Taxi Light ON/AUTO the taxi light function is ______ by the landing light function.
the taxi light function is overridden by the landing light function.
Pressurization Panel: The AUTO FAIL (amber) light illuminates if any
of the following conditions occur: (name one)
- Loss of DC power or Controller fault
- Outflow Valve control fault
- Excessive differential pressure
- Excessive rate of cabin pressure change
- High cabin Altitude.
The Wing Body Overheat (amber) light, when illuminated, indicates
what?
an overheat has been detected
Thrust must be limited to idle with the __________ light illuminated.
Dual Bleed
What does a Bleed Trip Off light indicate?
excessively high bleed air Temperature (254⁰C)
OR
excessively high Pressure(220psi) and may be reset with the trip/reset button if conditions permit.
The MAX pneumatic systems use ______ and _______ stage bleed
air.
4th and 10th stage
What are your indications when you receive a SELCAL? _______ and
_________ .
SELCAL white light and Two-tone chime
Which radio defaults to DATA on power up and at power down?
VHF 3
The Radio Tuning Panel (RTP) displays __________ when the selected radio is not available.
FAIL - FAIL
What does an illuminated Offside Tuning (white) Light indicate?
The radio normally associated with this panel is being tuned by another radio tuning panel, or the radio tuning panel is being used to tune a radio not normally
associated with this radio tuning panel.
On the MAX, where is the SELCAL light?
Just below the Mic selector, on the ACP.
With the Ignition Select System at IGN R, what is the power source?
AC Standby Bus
What will remove an amber ENG FAIL indication?
The engine recovers,
the start lever is moved to CUTOFF, or the fire switch is pulled.
What does the THRUST crew alert on the Engine Display indicate?
The associated engine thrust is more or less than the commanded thrust. THRUST is displayed in conjunction with the N1 command sector illuminating
amber.
The Thrust Mode Display (green) indicates R-TO. What mode is
active?
Reduced Takeoff
In the MAX, how long should you wait after the APU GEN OFF BUS
(blue) light extinguishes before the positioning the Battery Switch to
OFF? (CW)
3 Minutes
During a FAULT/INOP test, the failure of the FAULT light to illuminate
indicates _________.
the Fault Monitoring System is inoperative
If the OVHT DET switch is positioned to A or B, the system operates
as _______.
a single loop system.
Rotating an Engine Fire Switch in one direction
____________________.
electrically fires a squib, discharging the extinguisher into the related engine
How long do we have fire suppression after the Cargo DISCH switch
is pushed?
195 minutes
The MAX has how many wheel well fire detector loops?
2
The Fuel LOW (amber) Alert is displayed when the respective Main
Tank fuel quantity is less than _________ for greater than _________.
2000 lbs, 30 seconds
Aside from a leak, what could cause a progressive fuel imbalance?
the Crossfeed Valve open,
no Center Tank fuel feed,
Main Tank Fuel Pumps operating within the normal pump output pressure tolerances
Opening the Crossfeed valve inflight, ______________.
allows fuel from a main tank, with operating fuel pumps, to provide fuel to both engines
IMBAL (amber) alert means the main tanks differ by more than
______ pounds.
1000 lbs
The FUEL FLOW (amber) Alert is displayed when_______ on the
MAX.
when the difference between actual engine fuel flow rate and the FMS expected fuel flow rate exceeds the
predetermined FMC threshold value for 5 continuous minutes
The COWL ANTI-ICE (amber) light illuminates due to _____________.
Excessive pressure in the duct.
Which leading devices are on the Wing Anti-ice system?
3 inboard Leading Edge slats
A TAI (amber) indication to the left of an N1 display on the Upper
Display Unit indicates:
the Cowl Anti-Ice valve failed to move to the position selected by the ENG ANTI-ICE switch.
Positioning the WING ANTI-ICE switch to ON in flight______________?
opens both control valves and sets stall warning logic for icing conditions
On the MAX, how is the engine core anti-ice controlled?
Automatically, by the EEC
With a TCAS Pitch Command on the PFD displayed, keep the aircraft symbol _______ the area indicated by the red lines.
Outside
If not previously commanded on, Predictive Windshear for takeoff
automatically turns on by__________.
advancing thrust levers beyond 53 degrees.
The GPWS provides BANK ANGLE alert when the roll angle exceeds
___⁰, ___ ⁰, and ___ ⁰?
35 ⁰, 40 ⁰, and 45 ⁰
Which button do I select on the radar panel to display turbulence?
WX+T
The MAINT (amber) light, when illuminated, indicates _________.
a system fault exists that must be reviewed by Maintenance.
ETOPS:
Limited Overwater:
Extended Overwater:
ETOPS: 180 minutes
Limited Overwater: 50nm (except Gulf of America, Gulf of California and Southeast coast
Extended Overwater: 60 minutes from adequate airport
Flag Fuel:
ETOPS Fuel:
Flag Fuel:
-fuel to destination
-Fuel to alternate
-30 minutes of holding fuel
-10% of flight time to destination
ETOPS Fuel
-CP to diversion
-6 scenarios, decomp/1-eng decomp/1-eng
-If FLAG doesn’t meet this, then look for ETOPS add
