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IJW > SYSTEMS > Flashcards

SYSTEMS Flashcards

1
Q

APU BLEED AIR VALVE POWERED BY

A

DC BATT BUS

OPENS AT 95% RPM

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2
Q

BLEED TRIP OFF LIGHT

A

OVER PRESSURE

OVER TEMP

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3
Q

ISOLATION VALVE POWERED BY/WHEN OPENS

A

AC

AUTO OPENS WHEN ANY CORNER SWITCHES ARE OFF

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4
Q

PNEUMATIC PRESSURE GAUGE POWERED BY

A

AC PWR

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5
Q

WING BODY OVERHEAT

A 
LE DUCT
LEADING EDEGES
A/C BAYS
KEEL BEAM
APU BLEED AIR DUCT

CANNOT BE RESET, ESTINGUISH WHEN TEMP BACK TO NORMAL

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6
Q

DUAL BLEED

A

MONITORS APU BLEED, ISOLATION VALVE AND BLEED AIR SWITCHES POSITION

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7
Q

RAM AIR DOORS FULL OPEN WHEN

A

FLAPS EXTENDED

MAX COOLING IS REQUIRED

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8
Q

FAN TO HEAT EXCHANGE

A

PNEUMATICALLY OPERATED . DRAWS AIR TO THE HEAT EXCHANGER TO HELP COOLING WHEN
AIR/GROUND SWITCH ON
FLAPS ARE NOT RETRACTED

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9
Q

PACK TRIP OFF LIGHT WHEN

A

DUCT OVERHEAT

HIGH TEMP ON THE PACK

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10
Q

PACKS AUTO OPERATIONS

A

BOTH AUTO……LOW FLOW RATE
1 OFF 1 AUTO….HIGH FLOW IN FLGTH FLAPS UP

ON HIGH +APU BLEED OPEN….WILL CAUSE THE APU TO PROVIDE HIGH FLOW. IF BOTH PACKS HIGH AND APU BLEED ON WILL GIVE MAX COOLING ON GROUND

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11
Q

FLOW CONTROL VALVE

A

CONTROL AIR FROM RECIRC FAN TO FWD CARGO OVERBOARD.
OPEN : GND OR PRESS<2.5PSI
CLOSE: IN FLIGHT OR PRESS >2.5PSI

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12
Q

RELIEF VALVES

A

2 TOTAL. MAIN ONE MAINTAIN MAX CAB PRESSURE TO 8.65 PSI

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13
Q

PRESSURIZAION ON GROUND

A
  1. 25 PSI

- 200FT AFE

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14
Q

MANUAL OPERATION OUTFLOW VALVE TIME

A

AC:4”
DC:8”

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15
Q

PRESSURIZATION FLT/GRD SWITCH

A

GRD: DEPRESSURIZE
FLT:FOLLOW SYSTEM LOGIC

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16
Q

AUTO FAIL LIGHT

A

FAIL OF PRESS.CONTROLLER
LOSS OF ELECTRICAL PWR>15”
CAB ALT>14000FT
ROC >1800 FPM

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17
Q

OFF SCHEDULE DESCENT LIGHT

A

START DESC BEFORE REACHING SET FLT ALT

PLANE WILL PRESSURIZE TO DEP AIRPORT ALT

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18
Q

ALTITUDES/DIFF PRESSURE

A

<28000FT…….7.45PSI

>28000FT…….7.80PSI

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19
Q

PRESSURIZATION SBY MODE

A

WHEN ON INDEX=300FPM

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20
Q

ANTI ICE COWL VALVE OPERATED

A

ELECTRICALLY CONTROLLED
PNEUMAICALLY OPERATED
FAIL CLOSED

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21
Q

ANTI ICE COWL ANTI ICE AMBER LIGHT

A

OVER PRESS

OVER TEMP

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22
Q

ICING CONDITIONS

A

<10C+ VIS MOISTURE OR <1SM

IN FLGHT NO IF CRZ/CLB AND <40C SAT

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23
Q

WING ANTI ICE

A

AC POWER
3 OUTBOARD LE SLATS
IF ONLY 1 BLEED ISOL VALVE OPENS
HOT AIR EXHAUSTED OVERBOARD

CLOSES ON GROUND IF TL ADVANCE ABOVE TAKE OFF WARNING POSITION. PRESSING TEST WILL BYPASS THIS FUNCTION

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24
Q

HYD EMDP PUMPS POWERED BY

A

SYS A …….AC 2

SYS B………AC 1

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25
Q

HYD EDP VALVE POWERED BY

A

OPERATED BY DC SOLENOID . IF LOSS OF DC PWR SOLENOID WILL LEAVE VALVE OPEN

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26
Q

EDP+EMDP OUTPUT PSI

A

3000PSI

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27
Q

FUEL QTY NEEDED TO COOL EDP+EMDP

A

1700 LBS

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28
Q

HYD REFILL BLW

A

88% ONLY ON GROUND

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29
Q

HYD SBY PUMP

A

AC BUS 1
AC BUS 2 (SBY)
3000PSI BUT ONLY 1/2 VOLUME

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30
Q

HYD SBY PUMP AUOMATIC OPS

A

PROVIDES BACK UP TO RUDDER DURING CRITICAL PHASES
SYS A+B LOW PRESS
IN FLIGHT…..T/E FLAPS EXENDED
ON GROUND…….WHEEL SPEED >60 KIAS

STOPS
FLAPS RETRACTED
WHEEL SPEED <60 KIAS

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31
Q

PTU

A

IN FLIGHT
EDP B LOW PRESS
FLAPS >0 <15
OPERATES LE DEVICES (AUTOSLATS TOO)

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32
Q

LANDING GEAR SAFETY FEATURES

A

SAFEY LOCK ….NO RETR ON GRD
OVERRIDE TRIGGER…BYPASS LEVER LOCK
LGTU

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33
Q

LANDING GEAR TRANSFER UNIT (LGTU)

A

NGN#1 N1 BELOW VALUE
LG NOT UP
LG LEVER UP
AIRBORNE

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34
Q

LANDING GEAR WARNING HORN

A

F1-10+TL NEAR IDLE…..OK CANCEL
F15+TL NEAR IDLE……..NO CANCEL (ADV TL)
F>15…………………………….NO CANCEL

35
Q

ANTISKID

A

EACH WHEEL HAVE TRANSDUCER THAT SEND INFO TO ANTISKID/AUTBRAKE UNIT

IF ALT ANTI SKID ON ….ONLY PAIR OF WHEELS OPS

TOUCHDOWN PROTECTION….NO BRAKES APPLICATION BEFORE TD

36
Q

ANTISKID INOP LIGHT WHEN

A

SWITCHED OFF
FAULT IN THE AS/AB SYS
LOSS OF POWER INBD/OUTBD AS

LIGHT IS ONLY POWERED WITH LG DOWN

37
Q

ALTERNATE BRAKES/ANTISKID DON’T PROVIDE

A

LOCKED WHEEL PROTECTION
TOUCH DOWN PROTECTION
AUTO BRAKES

AS ONLY WORKS ON PAIR OF WHEELS

38
Q

HYD ACCUMULATOR

A

PRESSURIZED BY SYSTEM B
3000PSI
SHOWS 1000PSI WHEN DEPLETED
ABOUT 6 BRAKES APPLICATIONS

IF SYS B LOSS PRESS THAN SYS A WILL CLOSE ACCUMULATOR ISOL VALVE SO PRESSURE IS TRAPPED INSIDE
IF BOTH SYS A AND B LOSS THE ISOL VALVE WILL OPEN SO TO GO ON NORMAL BRAKES LINE AND PARKING BRAKES

39
Q

AUTOBRAKES

A

SYSTEM B

ACTIVE:
TL IDLE
WHEEL SPIN UP

DE-ACTIVE:
MANUAL BRAKING
TL MOVE FORWARD
SPD BRAKE DOWN
SWITCH OFF
40
Q

RTO

A

ACTIVE :
TL IDLE
>90 KNOTS
RTO ON

IF FORGOT RTO ON LANDING, WILL BE DEACTIVATED AND AFTER 2’ SHOWS A/B DISARMED LIGHT

41
Q

AUTO BRAKE DISARMED AMBER LIGHT

A 
AB MALFUNCTION
MANUALLY DISARMED
REJECTED T/O >60<90 KNOTS
FAIL SELF TEST
ON LANDING IS ON AND PASS 2'
42
Q

SPOILERS MOVES ON YOKE ANGLE

A

10 DEGREES

43
Q

AILERONS TRIM NEED

A

SYS A + SYS B

44
Q

YOKE SEPARATION FLT CTRLS OPERATED BY

A

CAPT …..AILERONS

FO…..SPOILERS

45
Q

LOSS SYS A AND SYS B EFFECT ON FLT CTRL

A

DIRECT MODE ON AILERONS

NO SPOILERS

46
Q

MACH TRIM ACTUATES AT WHICH SPEED

A

> M 0.615

MINOR CHANGES IN CASE OF FAILURE

47
Q

STAB TRIM POWERED BY

A

MAIN ELECTRICAL TRIM ONLY ELECTRICAL PWR

AUTOPILOT TRIM NEED ELECTR.+HYD

48
Q

STAB OUT OF TRIM AMBER LIGHT

A

A/P NOT TRIMMING PROPERLY

49
Q

SPEED TRIM WHEN

A 
LOW SPEED
LOW GROSS WEIGHT
AFT CG
HIGH THRUST
FLAPS NOT UP
50
Q

Y/D AMBER LIGHT

A

LOSS PWR >2”

LOSS HYD B+SBY RUDD ON

51
Q

TRAILING EDGES ASSYMMETRY PROTECTION

A

SENSORS ON FLAPS GAUGE WHEN NEEDLS SPLIT APART

52
Q

LEADING EDGES DEVICES

A

4 LE FLAPS

6 LE SLATS

53
Q

LE FLAPS TRANSIT AMBER LIGHT

A

LE IN TRANSIT

LE DISAGREE WITH SELECTED POSITION

54
Q

LE DEVICES WITH FLAPS LEVER POSITON

A

F 1….. SLATS INTERM POSITION, LE FLAPS FULL EXT

F>5….SLATS FULL EXT

55
Q

FLAPS LOAD LIMITER

A

F40 SPEED >158KIAS

AUTOMATICALLY F30 UNTIL 153KIAS

56
Q

AUTOSLATS EXTEND WHEN

A

IN FLIGHT
FLAPS 1-5
HIGH ANGLE OF ATTACK

EXTENDED UNTIL AOA BACK TO NORMAL VALUES

57
Q

TAKE OFF WARNING HORN

A 
STAB TRIM NOT IN T/O RANGE
SPEED BRAKE LVR NOT DOWN
TE FLAPS NOT IN T/O POSITION
LE FLAPS NOT EXTENDED 
PARKING BRAKES ON
58
Q

CSD TEMP IN/RISE

A

IN …OIL ENTERING CSD (INNER SCALE)

RISE…OIL OUT-OIL IN , SHOWS WORKLOAD (OUTER SCALE)

59
Q

ELECTRICAL SBY POWER

A

POWERED BY XFER1 + DC1
BACK UP MAIN2 +T3 OR BATTERY

NO AUOSWITCHING ON THE GROUND . IF XFER1 FAIL ON GROUD NO SBY PWR AVAIL

60
Q

SBY POWER OFF AMBER LIGHT

A

ONLY ACTIVE ON GROUND .
SBY BUS ARE UNPOWERED

WE CAN POSITION THE SBY POWER SWITCH TO BATT TO POWER IT

61
Q

BUS XFER SWITCHED OFF

A

NO AUTOSWITCHING IN CASE OF LOSS OF ONE OF THE BUSSES…SYSTEMS ARE ISOLATED

62
Q

GRND PWER BLUE LIGHT

A

GP AVAILABLE…DOES NOT MEAN THE POWER IS GOOD.

WHEN SWITCHED ON THE BUS PROTECTION PANEL MAKES SURE PWR IS GOOD

63
Q

ACCESSORY GEAR BOX

A 
DRIVEN BY N2 ROTOR
CONTROL
FUEL PUMPS
HYD PUMPS
OIL PUMPS
AC GENERATORS
64
Q

START VALVE

A

ELECTRICALLY CONTROLLED
PNEUMATICALLY OPERATED
SPRING LOADED CLOSED

65
Q

IGNITERS POWERED BY

A

LEFT ….XFER BUS 1
RIGHT…AC SBY BUS

POWERED WHEN ENGING START LEVERS GOES TO IDLE

66
Q

PMC

A

ELECTRICALLY CONTROLLED SYSTEM .
PROVIDEDS AUTOMATIC ADJUSTMENT FOR THE FUEL SCHEDULE
PROVIDE NGN OVERSPEED PROTECTION

67
Q

ENGINE LOW/HIGH IDLES

A

LOW …22% N1 ON GRD
HIGH….30% N1 IN FLIGHT

HIGH GOES TO LOW AFTER 4” TD

LOW NEEDS AC POWER OTHERWISE ALWAYS HIGH

68
Q

THRUST REVERSERS AVAILABLE WHEN

A 
BATT BUS AVAILABLE
FIRE HANDLE DOWN
ON GRD OR <10FT
HYD PRESS AVAIL
TR LEVER RAISED
69
Q

THRUST REVERSERS AUTO RESTOW

A

COMPARES TL POS. WITH TR SLEEVE POS

70
Q

LOW OIL PRESSURE AMBER LIGHT IN DESCENT

A

NORMAL FOR IDLE DESCENT AS OIL PRESSURE PUMP IS UNREGULATED

71
Q

ENGINE START SWITHCES POSITIONS

A

OFF …….IGN OFF
CONT….SELECTED IGNITOR CONT PWRD WHEN START LEVERS IDLE
FLT….BOTH IGNITERS CONT PWRD WHEN START LEVERS IDLE

72
Q

REVERSER AMBER LIGHT

A

ISOLATION VALVE OR TR CTRL VALVE DISAGREE WITH SELECTED POSITION
AUTO RESTOW ACTIVATED

73
Q

LOW IDLE AMBER LIGHT

A

NGN OPERATES AT LOW IDLE WHEN IT SHOULD BE HIGH IDLE

74
Q

ENGINE START LEVER CUTOFF DOES

A

CLOSES MAIN FUEL SOV
CLOSES MEC(MAIN NGN CONTR) SOV
DE-ENERGIZE IGNITION

75
Q

FIRE SWITCH PULLED DOES

A 
FELTBAG
FUEL SOV
ENGINE HYD DRIVEN PUMP
LOW PRESS EDP
THRUST REVERSER
BLEED AIR SOV
ARM FIRE EXTINGUSHER
GENERATOR BRKR/CTRL RELAY TRIP OFF
76
Q

APU FIRE SWITCH PULLED DOES

A 
FABAG
FUEL SOV
AIR INLET DOOR CLOSED
BLEED AIR VALVE CLOSE
ARM SQUIBB
GENERATOR BUS TRIPPED
77
Q

AUTOTHROTTLE OVERSPEED PROTECTION

A

FLAPS PLACARD
VMO/MMO
LG PLACARD

78
Q

A/T LIMITS WITHE LIGHT

A

N1 LIMITS CALCULATED BY AUTOTHROTTLE COMPUTER INSTEAD OF THE FMC
FMC FAIL (N1 SIGNAL)
NGN#1OR2 N1 BLW 18%

79
Q

FCC”A”SEPARATED FROM FCC “B”

A

TAKE OFF
GO AROUND <400RA
ILS LOC+GS CAPTURED

80
Q

F/D AUTOENGAGE WHEN

A

PRESS TOGA AFTER 80KTS; BLW 2000’ AGL;BEFORE 150” AFTER LIFT OFF

81
Q

GO AROUND MODE

A

AVAILABLE BLW 2000’ AGL

2 NGN:
15 DEG NOSE UP
TRACK PRESENT HEADING
WILL GIVE 2000 FPM CLIMB THAN PITCH TO MAINTAIN SPEED FOR PRESENT FLAPS POSITION

1NGN:
13 DEG NOSE UP
TRACK PRESENT HEADING

82
Q

PERFORMANCE LIMITS REVERSION

A

IF IN V/S
SPEED <5KTS TO MCP SPEED AND NO ACCEL
REVERT TO LVL CHANGE
“A” WILL SHOW ON SPEED WINDOW

83
Q

MINIMUM SPEED PROTECTION

A

IF SPEED GOES BELOW VA SPEED (TOP BOTTOM YELLOW LINE)
REVERT TO LVL CHNGE
“B” WILL SHOW ON SPEED WINDOW

84
Q

RADIO DEGRADED MODE

A

IF CAPT ….ONLY VHF1
IF F/O……….ONLY VHF2

NO NAV INFO
NO INTERPHONE
NO PA 
NO ALT ALERT
NO GPWS WARNING
NO WS WARNINIGS
NO SPEAKERS

IJW (4 decks)

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