Shared Flashcard Set

Details

Master warning system
Cessna Sovereign
148
Aviation
Professional
03/19/2009

Additional Aviation Flashcards

 


 

Cards

Term

 

 

 

 

 

What does CAS stands for?

Definition

 

 

 

 

 

Crew alerting system

Term

 

 

 

 

What does EICAS stands for?

Definition

 

 

 

 

 

Engine indicating crew alerting system

Term

 

 

 

 

 

What means TOPI?

Definition

 

 

 

 

Take-off phase inhibit

Term

 

 

 

 

 

What means LOPI?

Definition

 

 

 

 

 

Landing phase inhibit

Term

 

 

 

 

When does TOPI activates?

Definition

 

 

 

 

 

Airplane is above 80 Kts to 400 feet

Term

 

 

 

 

 

When does LOPI activates?

Definition

 

 

 

 

 

Airplane is less than 200 feet

down to 50 Kts

Term

 

 

 

 

What means a red

cabin altitude mesage?

Definition

 

 

 

 

 

Cabin altitude above 10,000 feet

Term

 

 

 

At what altitude comes a red cabin altitude message in high altitude airport mode?

Definition

 

 

 

 

 

14,500 feet

Term

 

 

 

 

What means a amber

cabin altitude message?

Definition

 

 

 

 

 

Cabin altitude is between 8500- 10,000 feet

Term

 

 

What is the cabin altitude with a amber cabin altitude message

in high altitude mode?

Definition

 

 

 

 

 

9,650 feet after 30 minutes

Term

 

 

 

 

What means a cyan

cabin altitude?

Definition

 

 

 

 

 

high altitude mode

 

 

Term

 

 

 

 

What is a high altitude

airfied mode?

Definition

 

 

 

 

 

Pressurization controller set above 8,000 feet

Term

 

 

 

What means a red

DC GEN OFF L-R-APU?

Definition

 

 

 

 All generators are off-line

 

"GEN OFF" annunciator will also illuminate

Term

 

 

 

What means DC GEN

OFF APU?

Definition

 

 

 

 

A single generator is offline,

in this case, the APU

Term

 

 

 

 

What will the airplane do

during an emergency descent?

Definition

 

a) 90 degrees turn

 

 

b) max speed -10 Kts

 

 

c) 15,000 will be set automatically

in the altitude selector

Term

 

 

 

What is required for the airplane

to do an emergency

descent automatically?

Definition

 

a) autopilot on

 

 

b) above FL 310

 

 

c) cabin altitude at 14,500 feet

Term

 

 

 

 

How can you cancel the EDM (emergency descent mode)?

Definition

 

 

 

 

 

Press the AP/TRIM/NWS switch

Term

 

 

 

What are two reasons

engine failed L-R will illuminate?

Definition

 

 

 

a) FADEC has shutdown the engine

due to a system failure

 

 

b) Engine fire switch has been pressed

Term

 

 

 

 

 

How is an engine fire detected?

Definition

 

 

 

High temperature in the engine nacelle

(500F)

 

 

Different loop, but same system for the APU

Term

 

 

 

 

What throttles position

bring a no takeoff message?

Definition

 

 

 

 

 

Throttles past CRU detent

Term

 

 

 

 

What can trigger a no takeoff message?

Definition

Picture yourself seating in the cockpit. Vizualize a flow, from back to front, starting with the cabin door behind you:

1) Cabin door

2) Parking brakes set

3) Parking brake low pressure

4) Pitch roll disconnect handle

5) T/R emer stow engaged

6) Flaps beyond 15 degrees

7) Rudder bias not in T/O position

8) Trims not set

9) Speedbrakes not stowed

10) Gust lock on

11) Aileron ratio changer not in T/O position

Term

 

 

 

 

What means oil pressure

low L-R ?

Definition

 

 

Pressure below 20 PSI

 

 

Message and annunciator

independent of EICAS gauge

Term

 

 

 

 

What means ACM bleed leak?

Definition

 

 

 

 

 

Bleed leak detected near ACM.

ACM will shut off and emer press will activate

Term

 

 

 

What is associated with a

ACM bleed leak message?

Definition

 

 

 

 

a) ACM and APU shuts down

 

 

b) Emergency pressurization activates

Term

 

 

 

What are two reasons why the ANTISKID FAIL message would appear?

Definition

 

 

 

a) system fault

 

 

b) Antiskid switch OFF

Term

 

 

 

 

 

What means AOA HEAT FAIL L-R?

Definition

 

 

 

 

 

Current not detected at AOA probe

Term

 

 

 

 

What means AOA/STALL WARN

FAIL L-R?

Definition

 

 

 

 

 

AOA or stick shaker has failed

Term

 

 

 

 

 

What means ASCB?

Definition

 

 

 

 

 

 Avionics standard communication bus

Term

 

 

 

 

 

ASCB transmission problem

 

Data not transmitting

Definition

 

 

 

 

ASCB transmission problem

 

Data not transmitting

Term

 

 

 

What are two reasons the 

message BAGGAGE HEAT FAIL

will appear?

Definition

 

 

 

a) Bleed air heat valve failed open

 

 

b) Temperature over 165F in

baggage compartment

Term

 

 

 

With the switch in norm, when

is the baggage heat valve commanded to close?

Definition

 

 

 

a) Weight on wheel

 

b) When baggage/APU low message

 

c) When smoke is detected

Term

 

 

 

Is baggage heat available

on the ground?

Definition

 

 

 

 

 

In flight only

Term

 

 

 

 

What means BATTERY

O'CURRENT L-R?

Definition

 

 

 

 

 

Battery current over 200 amps

Term

 

 

 

What could be inop when the

BLEED AIR MONITOR FAIL

message appears?

Definition

 

 

 

 

 

Systems which uses bleed air monitor cards

like anti-ice or cabin altitude

Term

 

 

 

 

What happens during a

BLEED AIR O'TEMP L-R?

Definition

 

 

 

 

 

Bleed air to the precoolers will

need to be shutoff

Term

 

 

 

What happens when the

bleed air knob is not

in the norm position?

Definition

 

 

 

 

Will trigger the "bleed select not norm L-R"

message, cyan in the air, amber on the ground. Automatics functions are inop

Term

 

 

 

 

When is the BUS TIE CLOSED message amber?

Definition

 

 

 

After 5 minutes if forgotten closed

(after airborne start) with one

electrical source active on both side

of the split bus

Term

 

 

 

 

 

What means CHECK DU 1-2-3-4?

Definition

 

 

 

 

display unit's wrap around

monitor has failed

Term

 

 

 

What is the wrap around

monitor used for?

Definition

 

 

 

 

 

Integrity of the PFD's

Term

 

 

 

 

What means CONFIGURATION MISMATCH?

Definition

 

 

 

 

Ground message only

 

Software versions not in certified configuration

Term

 

 

 

 

 

What means DC EMER

BUS L-R?

Definition

 

 

 

 

Electrical relay is open and

emergency bus is isolated

Term

 

 

 

 

How can you trigger

a DC EMER BUS L-R?

Definition

 

 

a) Automatically during engine start after 2 minutes

 

b) Pilot selection by placing L or R

elec switch to emer

 

c) DC generator overcurrent protection

Term

 

 

 

 

What means DC GEN O'CURRENT L-R-APU?

Definition

 

 

 

 

Current for the generator is too high

 

Inhibited during start and 2 minutes after it

Term

 

 

 

 

 

What means DU 1-2-3-4 O'TEMP?

Definition

 

 

 

 

 

Display unit is about to shut down,

due to overtemp

Term

 

 

 

 

What means DC GEN OFF L-R-APU?

Definition

 

 

 

 

 

One generator is offline

Term

 

 

 

 

 

What means DUCT

O'TEMP CABIN?

Definition

 

 

 

 

 

Temperature under cabin floor above 300F

Term

 

 

 

 

What are four reasons emer pressurization activates?

Definition

 

 

a) Manually selected ON

 

b) ACM overheat

 

c) ACM bleed leak

 

d)  Cabin is above 14,500 feet

Term

 

 

 

 

What means ENG ANTI-ICE

COLD L-R on the ground?

Definition

 

 

 

a) Either the preflight check has failed

 

b) The nacelle surface is too cold

 

Increase the power to 81% N2

 

Term

 

 

 

What means ENG ANTI-ICE COLD L-R in flight?

Definition

 

 

 

 

 

Engine inlet too cold. Inhibited the first 2.5 minutes

Term

 

 

 

What happens when the ENG ANTI-ICE O'TEMP L-R message appears?

Definition

 

 

 

 

 

The anti-ice shutoff valve closes.

Once cooled, starts again

Term

 

 

 

What does ENGINE CONTROL

FAULT L-R means ?

Definition

 

 

 

 

The FADEC detects internal fault

 

Term

 

 

 

 

What does FD MODE OFF mean?

Definition

 

 

 

 

 

 Basic pitch and roll autopilot mode

Term

 

 

 

What will also illuminate

with FLAPS FAIL message?

Definition

 

 

 

 

 

The flaps reset button

Term

 

 

 

 

What does FUEL BOOST

PUMP ON L-R mean?

Definition

 

 

 

 

 

Pump activated by low pressure switch

Term

 

 

 

 

What will also illuminate with FUEL BOOST PUMP ON L-R message?

Definition

 

 

 

 

 

The ON light in the fuel boost switch

Term

 

 

 

 

 

What does FUEL CROSSFEED

mean?

Definition

 

 

 

 

 

 

Fuel is flowing in the wrong direction

Term

 

 

 

 

What does FUEL CROSSFEED TRANSIT mean?

Definition

 

 

 

 

 

Crossfeed valve not fully closed or open

Term

 

 

 

 

What type of valve is

the crossfeed valve?

Definition

 

 

 

 

 

Motorized valve.

Will fail in last position

Term

 

 

 

 

What does FUEL FILTER

BYPASS L-R mean?

Definition

 

 

 

 

 

- Impending bypass of fuel filter

due to contamination

 

- Monitor other engine, don't X-feed

Term

 

 

 

What does FUEL LEVEL

LOW L-R mean?

Definition

 

 

 

 

 

Fuel tank less than 540 Lbs

Term

 

 

 

When will the total fuel

quantity will turn amber?

Definition

 

 

 

 

 

When less than 1000 lbs remaining

Term

 

 

 

 

What does FUEL MOTIVE

VLV FAIL L-R mean?

Definition

 

 

 

 

During crossfeed, opposite motive flow shutoff

valve has failed to close.

 

No crossfeed can occur

Term

 

 

 

What does GPS 1-2

INACTIVE mean?

Definition

 

 

 

GPS sensor inactive.

 

FMS will continue with remaining

GPS or VOR/DME sensors

Term

 

 

 

What does GROUND IDLE

L-R mean?

Definition

 

 

 

 

 

FADEC is in ground mode airborne

Term

 

 

 

 

What does HP VALVE

FAIL L-R mean?

Definition

 

 

 

 

High pressure bleed valve has failed open. Message can only occur below FL 370

 

 

Aircraft performance is affected

Term

 

 

 

 

What does HYDRAULIC PRESSURE LOW L-R mean?

Definition

 

 

 

One or both hydraulic pumps are inop

 

 

Either due to failure or crew selection

(unload switch)

Term

 

 

 

 

What does INBD WING A/I

COLD L-R mean?

Definition

 

 

 

 

 

Inboard wing is too cold

Term

 

 

Lav door are closed. When

will LAVATORY DOOR

message appear?

Definition

 

 

 

 

a) on the ground

 

 

b) in flight, when the flaps or gear are down

Term

 

 

 

 

What is a limitation associated with MACH TRIM FAIL message?

Definition

 

 

 

 

Limited to Mach 0.77 if autopilot inop

Term

 

 

 

 

With what MAU failure the CAS message stack is lost?

Definition

 

 

 

 

 

MAU 1 and 4

Term

 

 

 

 

What does MAU 1-2-3-4

O'TEMP mean?

Definition

 

 

 

 

Main MAU detects an overheat

and is about to shut down

Term

 

 

 

What does MONITOR WARNING

FAIL mean?

Definition

 

 

a) Monitor warning function in MAU 1 or MAU 4

has failed

 

 

b) Aural function in MAU 2 or MAU 3

has failed

Term

 

 

 

What light is associated with PARKING BRAKE LOW PRESSURE?

Definition

 

 

 

 

 

No takeoff

Term

 

 

 

When does the cyan PARKING BRAKE ON becomes amber?

Definition

 

 

 

a) brakes set with throttles

advanced to T/O detent

 

b) In flight when the handle is not stowed

Term

 

 

 

 

What does PITCH/ROLL DISCONNECT mean?

Definition

 

 

 

 

Disconnect handle is pulled or not stowed

 

Autopilot will remain OFF

Term

 

 

 

 

What does PITOT/STATIC COLD L-R-STBY mean?

Definition

 

 

 

a) No current to probe or ports

 

 

b) Switch off in flight

Term

 

 

Why is emer pressurization

not active when PRESS SOURCE

NOT NORM message appears?

Definition

 

 

 

 

 

Automatic functions are only active

when switch is in norm

Term

 

 

 

 

What does PRIMARY STAB TRIM

FAIL mean?

Definition

 

 

 

 

Preflight check not done

 

 

If accomplished, shows malfunction

Term

 

 

 

What happens to the autopilot

when PRIMARY STAB TRIM

FAIL message appear?

Definition

 

 

 

 

 

Disconnect

Term

 

 

 

 

What does RAT HEAT FAIL L-R mean?

Definition

 

 

 

 

 

Current not detected at the RAT probe

when the anti-ice is on

Term

 

 

 

 

What does REMOTE CB TRIPPED mean?

Definition

 

 

 

 

CB in the aft J-box has tripped

 

 

Not accessible by crew

Term

 

 

 

 

What does ROLL SYSTEM

CONTROL FAULT mean?

Definition

 

 

 

 

 

Roll system found a fault

in aileron ratio changer

Term

 

 

 

 

What does SECONDARY STAB

TRIM FAIL mean?

Definition

 

 

 

a) Stabilizer not moving

 

 

b) Going the wrong direction while using the secondary trim

Term

 

 

 

 

 

What does SPEEDBRAKES mean?

Definition

 

 

 

a) Crew reminder to retract them

below 500 feet

 

b) Malfunction

Term

 

 

 

 

What does STAB TRIM MONITOR WARNING mean?

Definition

 

 

 

 

Degradation of the "no back brake"

in the stabilizer actuator

Term

 

 

 

 

What does SUPPLY BLEED

LEAK L-R mean?

Definition

 

 

 

 

 

Bleed leak detected in the wing

and stab anti-ice (supply zone)

Term

 

 

 

What are the three valves

which will close with the SUPPLY BLEED LEAK L-R message?

Definition

 

 

 

1) Eng/stab anti-ice L-R

 

2) Bleed air shutoff L-R (pylon)

 

3) Stab anti-ice L-R

Term

 

 

 

 

What does WINDSHIELD

OVERTEMP L-R mean?

Definition

 

 

 

 

Windshield has overheated

and is shutting down

Term

 

 

 

 

What does WING A/I CROSSFLOW OPEN mean?

Definition

 

 

 

 

 

Wing anti-ice cross flow valve stayed

open when commanded closed

Term

 

 

 

 

What does WING ANTI-ICE

O'TEMP L-R mean?

Definition

 

 

 

 

Inboard or outboard section of wing too hot

 

Anti-ice shutoff valve will close

Term

 

 

 

 

What does WING BLEED

LEAK L-R mean?

Definition

 

 

 

 

Indicates a bleed leak in inboard or

outboard wing anti ice line

Term

 

 

 

 

What does WOW MISCOMPARE mean?

Definition

 

 

 

a) Miscompare between squat switches

 

b) or between squat switches and MAU's

Term

 

 

 

 

What does AC BEARING

L-R mean?

Definition

 

 

 

 

Alternator bearing will fail

within 20 hrs (windshields)

Term

 

 

 

 

What does AHRS BASIC

L-R mean?

Definition

 

 

 

 

AHRS has lost air data and is now

in reversionary mode

Term

 

 

 

 

 

What does AP FAIL A-B mean?

Definition

 

 

 

 

 

An autopilot channel has failed

Term

 

 

 

 

What does BAGGAGE HEAT FAIL mean?

Definition

 

 

 

 

 

Baggage heat failed to come on

when selected

Term

 

 

 

 

What does BATTERY OFF

L-R mean?

Definition

 

 

 

 

Battery selected off as a result of a battery

over temperature

Term

 

 

 

 

What does BUS TIE

CLOSED mean?

Definition

 

 

 

a) bus tie closed

 

 

b) Single power source is powering

both bus systems

Term

 

 

 

 

What does CABIN

ALTITUDE mean?

Definition

 

 

 

 

Pressurization controller set to high airfield mode

 

(above 8000 feet)

Term

 

 

 

 

What does ENG ANTI-ICE

COLD L-R mean?

Definition

 

 

 

 

 

Engine inlet lip cold for 2.5 minutes after turning anti-ice on, then turn amber

Term

 

 

 

 

What does ENGINE DISPATCH

LIMIT L-R mean?

Definition

 

 

 

FADEC has detected a condition which must be entered in logbook within 125 hrs

 

Ground message only

Term

 

 

 

What should you do when

you get a ENGINE DISPATCH

LIMIT message?

Definition

 

 

 

 

Press the event marker button

next to the oxygen panel

Term

 

 

 

 

What does FIRE BOTTLE LOW

BAGGAGE-APU mean?

Definition

 

 

 

a) Rapid discharge bottle in

baggage compartment low

b) Baggage heat and APU inop

Term

 

 

 

 

What does FIRE BOTTLE LOW

BAG mean?

Definition

 

 

 

 

a) Metered discharge bottle in

baggage compartment low

 

b) Baggage heat inop

Term

 

 

 

 

When will the FUEL BOOST PUMP

ON L-R message appears?

Definition

 

 

1) Selected on

 

2) Engine start

 

3) Crossfeed

 

4) APU operation (right side if engine not running)

Term

 

 

 

 

What does FUEL

CROSSFEED mean?

Definition

 

 

 

 

 

Fuel flowing in correct direction

Term

 

 

 

 

What does FUEL FW SHUTOFF

L-R mean?

Definition

 

 

 

 

Engine fire switch has been pressed

and fuel firewall shutoff valve fully closed

Term

 

 

 

 

What does INBD WING A/I

COLD L-R mean in flight?

Definition

 

 

 

 

When the surface becomes cold due

to automatic bled air shutoff from overheat

or bleed leak

Term

 

 

 

When will NO TAKEOFF

message turn red?

Definition

 

 

 

 

 

When the trottles are advanced to CRU

Term

 

 

 

 

What does OIL LEVEL LOW

L-R mean?

Definition

 

 

 

 

Displayed only on the ground when a fault has occured in the oil level low sensor. Dry motoring will be used to determine if oil needs to be added or not.

 

Term

 

 

 

 

What does WING A/I

CROSSFLOW OPEN mean?

Definition

 

 

 

 

Anti-ice crossflow selected to crossflow

and the valve is open

Term

 

 

 

 

 

What does YD FAIL A-B mean?

Definition

 

 

 

 

Channel of the yaw damper failed

 

Autopilot will be switched to other side

Term

 

 

 

 

In general, what does a cyan message mean?

Definition

 

 

 

 

Advisory

 

Result of an amber message

Term

 

 

 

 

What does come with a master warning?

Definition

 

 

 

 

 

Voice, said 3 times

Term

 

 

 

 

What are the only 2 red lights not coming with voice?

Definition

 

 

 

 

1) Oil pressure

 

2) Engine vibration

Term

 

 

 

 

What is the only red message

with voice said continously?

Definition

 

 

No takeoff

 

Unless cancelled

 

Will automatically clear at liftoff to alleviate distraction if the T/O is continued

Term

 

 

 

What audio comes with a

master caution?

Definition

 

 

 

 

 

Single chime

Term

 

 

 

 

 

What does debounce mean?

Definition

 

 

 

Amount of time the message must be true to be posted

 

Standard is 300ms

Term

 

 

 

When does a cyan message

stop flashing?

Definition

 

 

 

 

 

5 seconds

Term

 

 

 

 

What is the name of the

device giving CAS messages?

Definition

 

 

 

 

 

Monitor warning

Term

 

 

 

 

What does red values mean on EICAS?

Definition

 

 

 

 

 

Transient or exceedance

Term

 

 

 

 

What does green values

mean on EICAS?

Definition

 

 

 

 

 

Acceptable range

Term

 

 

 

What does dashed lines

mean on EICAS?

Definition

 

 

 

 

 

Invalid data

Term

 

 

 

What is the only door on

the aircraft to trigger

a no T/O?

Definition

 

 

 

 

 

Cabin door

Term

 

 

 

Does a anti-skid off

trigger a no T/O?

Definition

 

 

 

 

 

No

Term

 

 

 

 

Does a pitot heat off

trigger a no T/O?

Definition

 

 

 

 

 

No

Term

 

 

The autopilot aural warning is still going on,even after pressing the AP/TRIM/NWS DISC button. What can you do?

Definition

 

 

 

This could be an indication of a guidance control panel failure.

 

Even though master warning is not illuminated, pressing the switch will cancel the horn.

Term

 

 

 

True or false: an invalid data will not cause

warnings or CAS messages

Definition

 

 

 

 

 

True

Term

 

 

 

 

How is the STAB NO TAKEOFF

stby annunciator triggered?

Definition

 

 

 

 

Need stab not in position for T/O

and a throttle to the TO detent

 

 

 

Term

 

 

 

 

Why was the STAB NO TAKEOFF

stby annunciator designed?

Definition

 

 

 

 

Provides backup to the stab trim indications

on EICAS due to a separate set of contacts

Term

 

 

 

 

Which bottle gets discharged when

you press the APU fire switch?

Definition

 

 

 

 

The shared baggage/APU fire bottle

in the tail cone

Term

 

 

 

 

What happens when you press

the BAG FIRE PUSH switchlight?

Definition

 

 

 

1- Discharge the bag/APU fire bottle in the tail and the dedicated fire bottle in the nose

 

2- Arms the white SEC BAG FIRE light

 

3- APU will not operate

Term

 

 

 

 

 

What means ground prox fail?

Definition

 

 

 

- TAWS computer has detected a fault or a required system has been lost.

 

- TAWS functions will be inop

 

Term

 

 

 

 

 

What means oil filter bypass?

Definition

 

 

 

 

Displayed when the pressure across the oil filter

becomes large enough due to debris contamination

Term

 

 

 

What is also illuminated when

you get a DC GEN OFF L/R message?

Definition

 

 

 

 

- GEN OFF annunciator

 

- CABIN DOOR OPEN

Term

 

 

 

 

What is associated with

a ACM bleed leak message?

Definition

 

 

- ACM will shut off

 

- Emer press will activate

 

- APU, if running, will shutdown and

remain unavailable for the remainder of the flight even if the message clears

Term

 

 

 

What other amber message

is associated with ACM bleed leak?

Definition

 

 

 

 

Emergency pressurization

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