Central Warning System Flashcards
State the reason why the following caption would illuminate:
FIRE
What colour caption is this?
Engine Bay Fire/ Overheat
Red
State the reason why the following caption would illuminate:
APU
What colour caption is this?
APU Fire/ Overheat
Red
State the reason why the following caption would illuminate:
HYD
What colour caption is this?
Total Hydraulics Failure
Red
State the reason why the following caption would illuminate:
OXY
What colour caption is this?
The BUOXY system has failed to activate automatically following an Oxygen malfunction that has been sensed.
OR
The BOS System is inhibited.
OR
The BOS cylinder is empty.
Red
State the reason why the following caption would illuminate:
PINS
What colour caption is this?
Pin(s) still fitted when canopy locked.
Red
State the reason why the following caption would illuminate:
T6NL
What colour caption is this?
Engine T6 and/ or LP RPM out of limits.
Red
State the reason why the following caption would illuminate:
OXFLW
What colour caption is this?
No oxygen flow.
OR
Continuous Oxygen flow for over 15 seconds (possible leaky mask).
Red
State the reason why the following caption would illuminate:
GEAR
What colour caption is this?
What other cockpit indications are given?
Landing Gear not selected down with:
- Altitude below 5000ft
- Airspeed below 160kts
- RPM below 85%
RED
Audio “Gear Not Down”
and
Landing Gear handle flashes.
State the reason why the following caption would illuminate:
GEN
What colour caption is this?
Main Generator Failure
Red
State the reason why the following caption would illuminate:
CPR
What colour caption is this?
Cabin Pressurisation Failure
OR
Air Conditioning Malfunction
Red
State the reason why the following caption would illuminate:
LPOFF
What colour caption is this?
LP Fuel Cock closed.
Red
State the reason why the following caption would illuminate:
HOOD
What colour caption is this?
Canopy not locked with RPM above 81%.
Red.
State the reason why the following caption would illuminate:
HYD 1
What colour caption is this?
Number 1 Hydraulic System pressure is low - it has fallen below 1500psi.
Amber.
State the reason why the following caption would illuminate:
HYD 2
What colour caption is this?
Number 2 Hydraulic System pressure is low.
Amber.
State the reason why the following AMBER caption would illuminate:
NWS
NWS System Failure.
State the reason why the following caption would illuminate:
DC
What colour caption is this?
DC Bus Tie contactor open.
Amber
State the reason why the following caption would illuminate:
A GEN
What colour caption is this?
Auxilliary Generator Failure
Amber
State the reason why the following caption would illuminate:
AAR
What colour caption is this?
Refuelling Valve pre-check failure.
Amber
State the reason why the following caption would illuminate:
OIL
What colour caption is this?
Low Engine Oil Pressure.
Amber
State the reason why the following caption would illuminate:
SMS
What colour caption is this?
SMS total or partial failure.
Amber
State the reason why the following caption would illuminate:
MFC
What colour caption is this?
Both lanes of the EEC have failed, and MFC has been automatically selected.
OR
The FADEC switch has been set to MFC.
Amber
State the reason why the following caption would illuminate:
FPR
What colour caption is this?
Low fuel pressure sensed at fuel booster pump or engine HP fuel pump.
Amber.
State the reason why the following caption would illuminate:
FUEL
What colour caption is this?
Fuel Contents Low - collector tank has fallen below 160+-25kg. Assume you have 135kg left.
Amber
State the reason why the following caption would illuminate:
TRANS
What colour caption is this?
Fuel Transfer System Failure - fuel transfer air pressure is below normal.
Amber
State the reason why the following caption would illuminate:
PITOT
What colour caption is this?
Pitot Probe Heaters switched off.
OR
Failure of pitot/ static probe heaters.
Amber.
State the reason why the following caption would illuminate:
YAW
What colour caption is this?
Yaw Damper system failed.
OR
Yaw Damper system switched off.
Amber.
State the reason why the following caption would illuminate:
SKID
What colour caption is this?
Anti-Skid system switched off or failed.
Amber.
State the reason why the following caption would illuminate:
AP
What colour caption is this?
Autopilot Failure.
Amber.
State the reason why the following caption would illuminate:
STALL
What colour caption is this?
Stall Audio Warning Generator Failure.
Amber.
State the reason why the following caption would illuminate:
CPI
What colour caption is this?
Crash Position Indicator activated.
Amber.
State the reason why the following caption would illuminate:
EEC
What colour caption is this?
Single or Double Lane failure of the EEC.
Amber.
State the reason why the following caption would illuminate:
JPOHT
What colour caption is this?
Jet Pipe Bay Overheat.
State the reason why the following caption would illuminate:
BUOXY
What colour caption is this?
Back-Up Oxygen System Operating.
State the reason why the following caption would illuminate:
RAT
What colour caption is this?
The Ram Air Turbine is extended.
State the reason why the following GREEN caption would illuminate:
NWS
NWS serviceable and engaged.
State the reason why the following audio message would be activated.
“Height”
The altitude is within 1000ft of the value set on the tone warning scratchpad.
State the reason why the following audio message would be activated.
“Bingo”
Fuel below pre-set Bingo level.
State the reason why the following audio message would be activated.
“Stall warning system”
Angle of Attack probe unserviceable.
State the reason why the following audio message would be activated.
“Low Height”
RadAlt Alert - below pre-set RadAlt low height warner
State the reason why the following audio message would be activated.
“Pull Up”
Ground Proximity Warning System alert.
State the reason why the following audio message would be activated.
“Altitude”
RVSM altitude deviation.
State the reason why the following audio message would be activated.
“Surge”
Engine Surge detected.
State the reason why the following audio message would be activated.
“Avionics”
Avionics Failure.
Under what configuration scenario is the stall warning system active?
When the landing gear is not locked up.
When the stall warning system is active, what AoA does the stall warning tone activate?
10.5 AoA.
When the stall warning system is active, at what AoA is there a stepped increase in volume?
14 AoA.
State the four reasons why the stall warning tone will be stopped.
AoA is reduced below 10.5 AoA
Landing gear is locked up.
The aircraft detects weight on wheels.
A red warning or low altitude alert interrupts the tone.
