Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

DASH 8 > Warning Lights > Flashcards

Warning Lights Flashcards

1
Q

CABIN DUCT HOT or FLT COMPT DUCT HOT

A

Supply duct temp > 88 degrees. Overriding full cold signal sent to relevant packs and light extinguishes when temp <82 degrees.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

CABIN PACK HOT or FLT COMPT PACK HOT

A

Temp >207, shuts off both bleed air supply systems (or the single system in the 100).

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

1/2 BLEED HOT

A

Temp >290 degrees, in the related bleed air duct, downstream of the PRSOV. (Pressure regulation shutoff valve).

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

CABIN PRESS

A

Cabin pressure exceeding 10,000 ft. (RED WARNING)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

L/R TRU

A

Applicable TRU off or failed.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

BAG DOOR

A

Baggage door not properly closed. Secure door if on ground, if in flight, decomp procedure. (RED WARNING)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

SERV DOOR

A

Service door not properly closed. Secure door if on ground, if in flight, decomp procedure. (RED WARNING)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

TOUCHED RUNWAY

A

Whoops…do not pressurise…return to land…receive pineapple…(RED WARNING)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

APU

A

ESU has detected a fault and shutdown the APU. This will happen if it is left on for takeoff.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

PRI INV

A

Inoperative, select AUX Inverter to L.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

SEC INV

A

Inoperative, select AUX Inverter to R.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

AUX INV

A

Inoperative. Switch off.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

L/R 26 AC

A

L/R transformer inoperative.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

L/R AC BUS

A

Bus not powered.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

DC BUS

A

Comes on if BBPU inhibits buses from tying. After 7 s delay, isolates and shuts down the affected DC gen and removes affected battery.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

L/R TRU

A

Inoperative. These can’t be turned on or off, so check CB.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

MAIN/AUX BATTERY

A

Not turned on.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

1/2 DC GEN

A

Offline or failed. Main DC buses auto tie.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

1/2 AC GEN

A

Offline or failed. Var freq buses auto tie.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

MAIN/AUX BATT HOT

A

Battery over 65 degrees. Switch off.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

L/R TRU HOT

A

Overtemping, must be shutoff by pulling applicable CB.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

1/2 DC GEN HOT

A

DC gen windings overheating. Shut off applicable unit.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

1/2 AC HOT

A

Windings overheating. Shut down applicable unit.

24
Q

PASS DOOR

A

Pax door not shut properly. Secure on ground, decomp procedure in air.

25
Q

EMER LTS DISARMED

A

Lights need to be switched to armed.

26
Q

FWD EXIT DOOR

A

Door not shut properly. Secure on ground, decomp procedure in air.

27
Q

CHECK FIRE DET

A

Engine fire detected :(, or detector loop circuit malfunction. (RED WARNING)

28
Q

SMOKE

A

Smoke detected in baggage area :( (RED WARNING)

29
Q

RUD PRESS

A

1/2 rudder pressure actuator failed to decrease when aircraft exceeds 150 knots (140 in 100). Stay below 200 knots.

30
Q

ROLL SPLR INBD/OUTBD HYD

A

Hydraulic depressurisation of spoiler extension circuit.

31
Q

1/2 RUD HYD

A

Applicable actuator below 900 PSI. Working actuator goes to 3000 PSI and RUD FULL PRESS light comes on.

32
Q

RUD FULL PRESS

A

Either actuator has depressurised, other actuator now delivering 3000 PSI. (200 knot max speed)

33
Q

FLAP POWER

A

Loss of hydraulic power in flap power unit.

34
Q

FLAP DRIVE

A

Main flap drive failure. Secondary drive will operate and can be used for remainder of flight.

35
Q

FLT DATA RECORDER

A

Flight data recorder failed or deenergised.

36
Q

1/2 ENG FUEL PRESS

A

Boost ejector pump failed, <5.5 PSI. Aux pump ON.

37
Q

1/2 TANK FUEL LOW

A

Less than 130 lbs remaining. Approx 11 mins of flight time.

38
Q

FUELING ON

A

Refuel or defuel on control panel. Do not take off. Unable to transfer fuel in flight.

39
Q

1/2 FUEL FLTR BYPASS

A

Fuel filter restricted or blocked. Check normal engine indications.

40
Q

1/2 HYD FLUID HOT

A

Hydraulic system fluid exceeds 109 degrees. Caution light goes out when fluid cools to 95 degrees. Can try actuating a relevant hydraulic system to circulate fluid.

41
Q

1/2 STBY HYD PUMP HOT

A

Electric motor temperature exceeds 170 degrees. When cools below 160 degrees the light goes out.

42
Q

1/2 ENG HYD PUMP

A

Engine driven hydraulic pump failed, <2000 PSI. Turn on STBY HYD PRESS switch.

43
Q

PITOT 1/2

A

Selected off, or failed.

44
Q

DEICE PRESS

A

Deice pressure insufficient, <5.5 PSI. Boot to ISO. This can be caused by rapid power reduction.

45
Q

SIDE WDO HOT

A

Turn it off.

46
Q

L/R WSHLD HOT

A

Overheated, turn to WARM mode.

47
Q

L/R ELEV HORN HEAST

A

Heat has failed. Check circuit breaker.

48
Q

NOSE STEERING

A

ECU malfunction.

49
Q

PARK/EMERG BRAKE

A

Is set. This is good haha.

50
Q

OUTBD/INBD ANTISKID

A

Control unit has failed. Check the switch, check the CBs. Anti skid control reduced by 50% (will also come on during system check).

51
Q

LDG GEAR INOP

A

:( Must use alternate extension.

52
Q

WT ON WHEELS

A

Fault in the PSEU circuit or sensor damaged.

53
Q

1/2 ENG OIL PRESS

A

<40 PSI. Engine to be shut down. :(

54
Q

1/2 ENG MANUAL

A

ECU failed, or selected to manual.

55
Q

GPWS

A

System failed.

56
Q

1/2 STALL SYST FAIL

A

Fault detected in system.

57
Q

PUSHER SYST FAIL

A

Malfunction, or dump switch has been pushed to relieve pressure on regulator.

DASH 8 (9 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions