B747skv Flashcards
1
Q
A
2
Q
A
3
Q
What turns on emergency lighting systems
A
Loss of power to DC bus 4
4
Q
Fully charge emergency lighting battery should be provide light for how long
A
15 minutes
5
Q
What is the wingspan of the beast 747 400
A
21 1’5”
6
Q
When are the landing lights at their main max intensity
A
Lenny gear down
7
Q
What is the purpose of the flight deck
A
To gain access to the flight deck with ground handling bus powered
8
Q
When do the no smoking and fasten seatbelt signs automatically eliminate regardless of switch
A
When supernumerary oxygen is ar when supernumerary oxygen is on
9
Q
What is the advantage of selecting LWR on the beacon light switch
A
Won’t flash during low visibility
10
Q
What is the turning radius with the body gear steering arm
A
153 feet
11
Q
Where is the emergency equipment located for the BC where is the emergency equipment located for the BCF’S
A
Bulkhead just four of left upper deck door
12
Q
Escape rope at door L one is located where
A
In the Upper door sill
13
Q
Bleed air is used in what system
A
Air conditioning pressurization wing and engine anti-ice engine start leading edge flaps aft cargo heat cargo smoke detection hydraulic reservoir pressurization portable water tank pressurization air driven hydraulic demand pumps thrust reverser’s
14
Q
Can the APU provide bleed air in-flight up to what altitude
A
Yes for one pack up to 15,000 feet
15
Q
Turning an engine bleed air switch off does white
A
Engine bleed air valve PRV an HP bleed valve close Engine bleed air valve PRV anHP bleed valve closed,PRV opens when they sell any ice on unless PRV close by prior or present bleeder overhead heat or start valve not closed or HP bleed valve filled open HP bleed valve and PRV open for thrust reverser unless PRV closed by prior or present bleed air overheat or start valve not close
16
Q
If the switch is off is an AC anti-icing available for the engine
A
Yes provide there is not a fault present
17
Q
What will illuminate the system fault light
A
Bleed air overheat or bleed air over pressure or HP bleed valve open when commanded closed or PRV open when commanded closed
18
Q
With the Light system fault illuminated reversing available on landing
A
Not if light is on due to an overhan not if light is on due to an overheat
19
Q
What unit in the bleeder system reduces bleed air temperature
A
Fan air precooler
20
Q
With an L duct overheat what systems are no longer available
A
Wing anti-ice demand pump hydraulic reservoir pressure pack LED will be in secondary
21
Q
Where is the duck pressure displayed
A
Primary eicas,ECS synoptic page
22
Q
What areas receive anti-ice protection
A
Engine nacelle wing ,pro heat and windshield.
23
Q
Under what weather conditions is NAC anti-ice required to be on
A
When the OA tea on the ground and for takeoff for the tea a tea in-flight is 10° C or below and visible moisture is present
Such as clouds fog with visibility of 1 mile or less rain snow sleet and ice crystal such as clouds fog with visibility of 1 mile or less rain snow sleet and ice crystals
On ramps taxiways runways were surfer snow a standing water or slush may be ingested by those engines or freeze on engines the cells or engine sensor probes
24
Q
Are the TAT probes heated
A
Yes in-flight only
25
What indications do we have that NAC anti-ice is o what indications do we have that NAC anti-ice is on?wing?
NAI/WAI icon displayed on primary ICAS & ECS page
26
What section of the wing is antichris what section of the wing is anticed
Leading edge with leading edge flaps retracted
27
At flaps five what portion of the leading edge is being deiced with WAI on
None
28
Which windows are provided anti-ice and anti-fog in protection
The four windows have exterior surface anti-icing and interior surface anti-fogging protection the side windows have interior surface anti-fogging protection only
29
When is anti-fogging available to the windows
Air for anti-fogging is drawn from the flight deck conditioned air supply and directed across the windshield windshield air switches on the captain and first officer’s auxiliary panels turn on anti-foggy near to the related windshields and any time the aircraft is powered
30
How do we reset a windshield heat controller fault
Turn the wind the heat switch is off for 10 seconds then back on
31
Where is the windshield washer fluid reservoir located
The washer fluid reservoir is located behind the door in the book storage area on the captains iPa The washer fluid reservoir is located behind the door in the book storage area on the captains side panel.
32
What is the purpose of the OBS audio system switch on the overhead panel
Connects OBS ACP to either Captains OrFO’s.
33
When illuminated what does the offsite tuning light indicate
The radio to the panel is being used to tune a radio not normally associated with this radio tuning pane The radio tuning panel is being used to tune a radio not normally associated with this radio tuning panel
The radio normally associated with this panel is being tuned by another radio tuning panel
l
34
How many VHF radios are installed
Three
35
With 121 decimal five selected in the RV HF Ken the receiver volume control for that radio be turned off
No
36
How can you monitor for an IM signal during a cat II approach
On a CP select MKR and push volume knob
37
How can we tune data into the CDH how can we tune data into the C VHF?
Dial pass 136 decimal 000 and select transfer switch or below 118 decimal 000
38
How is the oxygen mask microphone operation verified during preflight
Slut FLT on the ECP speaker on select push to test on O2 panel along with EMER knob simultaneously push enter phone switch on a C slut FLT on the ECP speaker on select push to test on O2 panel along with EMER knob simultaneously push enter phone switch on ACPP
39
What should be seen when pushing the cockpit voice recorder test button
Push test switch and observe pulsating indications on meter
40
How PTT switches are in the cockpit
Thre three. 7 or 8 depends e
41
Selecting a SERV interphone switch to on those what
Provides voice calm between ground crew stations at various locations around the plane
42
What does I DG stand for
Integrated drive generator
43
How many AC power sources are available to the AC
8
44
What turns on and IDG drive light
Hi oil temp low oil pressure uncorrectable frequency fault
45
What is the purpose of the utility buses
Each utility bus is controlled by electrical control unit and protects the electrical system from utility bus fault and provides load management throughout automatic load shedding
46
What buses are powered with number one and number two external power available but not on
Ground handling and main deck cargo handling
47
What bus normally powers the service bus is there an alternate means to power the bus
AC bus one is normal source and ground handling is alternate source Via switch at door one L
48
The APU and Main standby buses are normally powered from which buses
AC bus three is normal source APU mean hot battery bus Via inverters APU captains transfer bus then if loss of one and three
49
With the loss of number three AC bus the APU stand by bus is powered from which source
AC bus one captains transfer bus AC bus one captains transfer bus
APU hot battery bust through inverter this is only one AC bus one is not powered
50
How can I isolate the number for DCIR
Deselect number 4 buss tie switch
51
What will power the cargo bus with number2external avail and number 2 apu generator available
Number 2 external power
52
What is the minimum oil quantity for dispatch
16 quarts
53
If the EGT limit is exceeded what is indicated on takeoff
Inhibited from changing color to Amber during takeoff or go around for five minutes after the takeoff go around switch is pushed even though EGT reaches the continuous limit takeoff limit displayed by a red line the indication changes color to red if EGT reaches the takeoff limit
54
The amber line on the end one indicator represents what? As generated by the EEC this is the max
Max and one E EC over boost protection allowable thrust available
55
What valves are controlled by the fuel control switch
Spar an engine fuel valve
56
When will standby ignition turn on if the switch is in Noorman
Loss of AC power
57
When will continues ignition come on automatically
NAI Selected o selected on
Flaps out of up specifically trailing edge flaps
N2 below 50%
58
What protection are provided by the EEC
Overspeed overboost
59
What Is active in approach idol
NAI on
Flaps in landing position
Continuous ignition on
60
With the APU running Turning off the APU selector does What
Closes APU bleed air valve
Initiates normal shut down with 60 second cool down.
Reset auto shut down fault logic except when shutdown due to APU bleed duct leak
61
What are the five thrust reference selectable from CDU
To
CLB
CRZ
CON
GA
62
How many fire bottles are on the BCF
11
63
After a fire test passes but two systems are no longer being monitored by the AC
Lee Duct and wheel well
64
With the engine fuel switch and run in the fire switch be polled
Yes if there’s a fire or the manual release of the engine fire switch
65
Pulling the number one engine fire switch does what
Trips Jenn field closest Jenn and spar fuel valve closes bleed air valve closes hydraulic SOV depressurizes hydraulic pump arms squid
66
With a main cargo fire arm in the main deck fire switch does white
Enables main deck fire for suppression turns off two packs other pack reduced to 600 CFM to flight deck configures equipment going to close the loop and turns off all airflow to Main deck and airflow and heat into the lower cargo compartment closest master trim air valve
67
With a lower Ford cargo fire pressing the cargo fire discharge switch does white how many minutes of protection is provided
Discharges two bottles then after 30 minutes or upon landing meters flow from the other four bottles total 334 minutes of protection and a ERF it’s 180
68
Are the engine fire loops in or are they or logic system
Engines and because both loops must detect unless single loop a few or because either Lou passed the set off alarm
69
What fire protection do we have in the wheel well
None
70
How many overheat loops are installed in the APU
None
71
Where is the APU ground control panel located
Right body gear wheel well
72
The stabilizer is powered from what hydraulic systems
Two and three
73
What is the auto position of the stab trim cut out switch for
Allows auto cut out of respective system if unscheduled stab trim is detected
74
When are the stab trim switch is on the control wheel inhibited
Multiple auto pilots engaged
75
When do the outboard Elronds unlock
235 Kts
76
With the speed breaking arm when do the speed breaks deploy on landing not arme with the speed breaking arm when do the speed breaks deploy on landing not armed.?d
Thrust lever one and three closed main gear touchdown with speed brakes not armed thrust lever one and three closed main gear touchdown . with speed brakes not armed
Thrust levers one and three closed main gear touchdown two or four reverse lever pull to reverse idle
77
What flat protection is provided in secondary mode
Asymmetry only
78
What will occur if trailing edge flap group is in secondary mode with hydraulic pressure available
If trailing edge flap group is driven in secondary mode with hydraulic pressure available the group remains in secondary mode until fully retracte if trailing edge flap group is driven in secondary mode with hydraulic pressure available the group remains in secondary mode until fully retracted
79
In the alternate control mode how is flap extension sequence
Extended all at the same time
Retract trailing first then leading edgee
80
What is the maximum altitude for flap extension
Fl200
81
When is the pitch limit indicator displayed on the PFD and what is its purpose
Slaps out of up and is stick shaker activation point
82
What is the input sources for the commanded speed display on the PFD
83
What identifies active waypoint on the ND
Magenta star
84
The altitude range arc green arc displays what information
Indicates where the MCP altitude will be reached based on vertical in ground speed
85
The WXR, STA, WPT, ARPT, DATA, POS, TERR switch is on the EFIS control panel display what information would push
WXR- Powers radar transceivers selected on WX radar control panel
STA- Displays high and low VOR’s win in the range is in 40 NM or less and displays hi VOR when Andy range is 80, 160, 320, 640 nautical miles.
WPT- In M a P and MAP CTR modes Displays waypoints when in the range is selector is 40 nautical miles or less displays waypoints when in the range is selector is 40 nautical miles or less.
ARPT- In MAPNMAPCTR modes Displays airports in all ranges that have runways 7500 feet or longer.
DATA- INPLAN, MAP, and MAP CTR modes displays FMC ETA altitude at each waypoint and altitude constraints at each waypoint.
POS- In M a P space and, MAPCTR modes displays VOR space raw data radials extended from nose of the airplane to the VOR stations displayed on CDU NAVE RAD space PAGE. When Cole located DME data received checkmark displayed at DME distance. Radios extend to edge of display if no valid DME data receive displays IRU space and GPS positions E distance. Radios extend to edge of display if no valid DME data receive displays IRU space and GPS positions.
TERR-Displays the train information on the ND.
86
If the captains I NBD space and LWR TICAS CRT is in operative, how and where could the HYD space synoptic information be displayed
NFO, SND by selecting EICAS space on I NBD CRT knob
87
What indie mode will the weather radar not be displayed
PLAN, VOR space CTR, APPR CTR
88
What indicates a route modification on the ND
White dashed line
89
The standby horizon is powered from What source
Main battery bus
90
When will the G/S space and space LOC indicators/scales display and when they fill to a solid magenta.
Both indicators display when frequency is turned and fills in solid win within 2 1/3 dots from the center both indicators display when frequency is turned and fills in solid win within 2 1/3 dots from the center.
91
What is the maximum amount of fuel we can carry in pounds with a field density of 6.7 pounds per gallon
359,414
92
With the AC completely full of fuel, discuss the difference field configurations beginning with engine start through landing.
All boost pump switches are on center one tank feeds all engines.
When flaps reached 10° crossfeed valves two and three close.
Over a jet pumps two and three are armed.
CWT pumps are providing fuel to engines one and four, and main tank pumps are providing fuel to engines two and three respectfully.
After takeoff when flops are up crossfeed valves two and three are commanded open.
The CWT pumps provide fuel to all engines.
Incline you feel low center L/our message is displayed, tank quantity is approximately 7000 pounds CWT pumps selected off.
In cruise when fuel OVD CTR space L/R is displayed and take quantity is 4000, or more, CWT space pumps should be selected back on.
With a proximately 40, 200 pounds in Maine tanks two and three, the reserve tank transfervalves Open and feel gravity transfers to maintains two and three.
When fuel low CTR is displayed and CWT space is less than 3000 pounds pumps should be selected off fuel scavenge pump activates in the CWT space and scavengers fuel to maintain two.
Override jet pumps two and three activate when CWT pumps are selected off. Override jet pumps to provide fuel to engines one and two and override jet pump three provides fuel to engines three and four when all tanks are in equal
Override jet pumps two and three activate when CWT pumps are selected off. Override jet pumps to provide fuel to engines one and two and override jet pump three provides fuel to engines three and four.
When all things are equal in quantity approximately 29000 pounds fuel tank/engine is displayed override/jet pumps should be selected off and crossfeed valves one and for clothes. All main pumps are now feeding respective engines.
93
How do we and what happens when we jettison fuel.
Jettison is initiated by rotating jettison selector knob a or B. When a or B is selected feel temperature is replaced to feel remain.
If failure occurs in one channel you must like the other channel.
Jettison time to dump is displayed on fuel synoptic.
Low 90 seconds for system to calculate dump time.
Rotating feel knob decreases or increases quantity.
Pushing either jettison valve switch on activates all over I just pumped in the tanksContaining fuel pump switches must be on.
Jellison control system controls feel bouncing between tanks two and three
If balancing is required or a jet pumps in low tank deactivate until tanks for balance.
Reserve transfer valves open and maintains two or three quantity is decreased to 40,000 pounds field transfers from reserve tanks two and three to respective main tanks.
When either maintain two or three quantity decreases to 20,000 pounds during jettison both maintains one and four transfer valves open Jason terminates Winfield to remain has been reached fuel to remain quantity changes color magenta to white and flashes for five seconds Jellison control system deactivate all operating pumps.
94
What is the difference between total fill in calculated fuel when are the values different
Total fuel is the fuel on board as indicated by the fuel quantity system.
Calculated field prior to engine start displays fuel quantity calculated by fuel quantity processor after engine start it displays feel quite a calculated by decreasing fuel on board at engine start at E I see a S space fuel flow signal rate.
Fuel leak.
95
Pride engine start with usable fill in the CWT, after fuel pump configuration are the two and 3/8 pumps on or arms
If CWT pumps are on only override two and three can arm
96
What is the purpose of the one and four transfer valve
Valve opens and gravity transfers from outboard to inboard main tank at approximately 7000 pounds remaining in each outboard main tank.
During jettison valves open when either maintain two or three field decreases to 20,000 pounds.
Valves may be open manually using the fuel transfer main one and four switch on overhead panel.
97
Do the flow bar disappear in the crossfeed two and three valve switches when the flaps are selected to the takeoff position
No
98
After position in the field Jefferson select or two a or B where does the fuel jettison Dave display
Replace fuel temp on primary Eicas
99
Once activated how long will the scavenge pump operate
120 minutes or until CTR tank low pressure sense
100
What three things will illuminate the system fault light
Low system pressure and quantity.
Excessive temp
101
What will turn on the number 4 demand pump if the switch is an auto
Fuel control switch selected off
Low EDP pressure.
Flops in transit on ground or out of up in flight one and 4 only
102
On descent into KLAX, the number for hydraulic quantity goes to zero. What systems will be effective for the approach and landing?
Outboard TE flaps.
Normal brakes.
Wing gear actuation.
Spoilers 567 and eight. Next line right outboard elevator and auto brakes
103
With the loss of number one hydraulic quantity what systems will be affected for the approach and landing
Inboard TE space flops.
Nose/body gear actuation.
Nose/gear body steering
Center auto pilot.
Left outboard elevator and alternate brake source
104
With the loss of systems two and three why is there a speed additive for the approach
For stab trim loss per QRH also Lose elevator feel auto pilots two and three, eight spoilers, alternate number to break source
105
On landing the brakes or slight illuminates what does this mean
Loss of normal and alternate brake hydraulic systems 4,1 and 2
106
The demand pumps are powered how.
1and 4 are pneumatic
2 and 3 are Electric
107
The aux pumps are powered from witch power source.
Ground handling bus
108
With the number for ox pump on and providing pressure, will the hydraulic system fault light be off or on?
Off
109
What is the minimum hydraulic quantity for dispatch where do you read the value
.80 on the stat page
110
How many tires do we have and what are their numerical order
18
111
Selecting value three on the other breaks select or does Watson? From which source does the auto brake system receive the acceleration inputs?
Maintains the selected airplane deacceleration rate selected by the captains IRU.
Auto brake pressure is reduce as the other controls, such as thrust reverser’s and spoilers, contribute to the total deacceleration the system provides breaking to a complete stop or until it is disarmed
112
What does the EICAS message dear tilt mean
Maingear trucks not in full tilt position
113
How do we alternately extend the gear , where are the switch is located
Selection of alternate nose/body and wing gear switch is located on the landing gear panel
114
Do you have a wheel well fire, what speed do you be at before extending the gear
270/.82
115
On takeoff roll when does RTO arm what kind of breaking his provided
85kts
Max braking
116
What does a white hashed box displayed on the expanded gear position indicator indicate
gear in transit
117
How long does the gear up in the case remain on the EICAS
10 sec
118
At what speed does the body gear steering disarm
>20kts
119
What does the brake torque limiting system do
Sensors detect excessive torque during breaking to prevent damage to the landing gear. When excessive torque is detected, a signal is sent to the anti-skid valve to release brake pressure to that wheel.
120
What are the three levels of EICAS alerting
Warning caution and advisory
121
Can a warning E I see a S message be canceled
No And nor can a memo message be canceled
122
When are the fire bell in master warning light inhibited
The one space till 400 feet are a space or 25 seconds after V1
123
What items will activate take off configuration warning
And one at 70% and on ground, all cut off switches to run both E1 and thrust lever two and three in takeoff range.
Parking brake set, body gear steering not centered, stab trim not in green band, flops not to take off position, speedbrake not stowed.
124
When is the wind shear alert system active
Vr -1500ft
125
What phase of flight when you get a GPWS sink rape warning
L2 loss with flaps and or gear up after takeoff or go round
126
What is the purpose of the event record switch how many events can be recorded
Pushing Meeeeeeee I see a S event RCD switch records currently displayed engine indications and additional EICAS maintenance information. Up to five events may be recorded by the first five pushes. The system also records out of limit parameters and related conditions automatically win system primer is exceeded.
127
What is the status message
Indicates equipment faults/requiring Emile references/for dispatch
128
What does the TCAS space alert space traffic, traffic mean
ETA is a prediction another craft or enter the conflict space and 25 to 45 seconds Teays assist a flight crew establishing visual contact with the other
129
What switch turn on TCAS advisors on the ND
TFC space button on the EFIS control panel.
130
What is the wind speed loud when operating the main cargo door
When opening max wind is 40 and open 65
131
What is the max zero feel weight of the BC F
610,000
132
What is the max tailwind for takeoff and landing
15kts
133
Max takeoff crosswind component for a dry runway. And landing
40/36kts
134
Max depth of slush for Landing
.5
135
What is max landing weight ERF
653,000
136
What is the minimum crew oxygen dispatch pressure
1400psi
137
What is the minimum TCH
40ft
138
Max N1
117.5
139
Max eng start EGT
750
