SKV Questions Flashcards
1
Q
What turns on the emergency lighting system? (AOM II 1-51)
A
Loss of DC Power (DC Bus 4)
2
Q
Fully charged emergency lighting batteries should provide light for how long? (AOM II 1-51)
A
15 minutes
3
Q
What is the wingspan of the B747-400? (AOM II 1-1)
A
211’ 5” or 64.4m
4
Q
When are the landing lights at their max intensity? (AOM II 1-28)
A
When the Landing gear lever in DOWN position
5
Q
What is the purpose of the flight deck access lights? (AOM II 1-25)
A
To gain access to the flight deck with the Ground Handling Bus powered
6
Q
When do the NO SMOKING and FASTEN SEAT BELT signs automatically illuminate regardless of switch position? (AOM II 1-49)
A
When supernumerary oxygen is ON
7
Q
What is the advantage of selecting LWR on the beacon light switch? (AOM II 1-29)
A
Upper lights won’t flash during low visibility
8
Q
What is the turning radius with Body Gear steering armed? (AOM II 1-2)
A
The minimum runway width for a 180 turn is 153’ or 46.6m
9
Q
Where is the emergency equipment located on the BCF? (AOM II 1-65)
A
Bulkhead just forward of the Left Upper Deck Door
10
Q
The escape rope at the door L1 is located where? (AOM II 1-67)
A
In the upper door sill
11
Q
Bleed Air is used in what systems? (AOM II 2-34)
A
PAWS HAD SALT
· Pressurization
· Air Conditioning
· Water Pressurization (Potable)
· Smoke Detection (Cargo Compartment)
· Hydraulic Reservoir Pressurization
· Aft Cargo Heat
· Demand Pumps (Air-driven Hydraulic) (GE: 1&4; PW: ALL)
· Starters (Engines)
· Anti-ice (Wing & Engine)
· Leading Edge Flaps
· Thrust Reversers
12
Q
Can the APU provide bleed air in flight? Up to what altitude? (AOM II 7-36)
A
Yes, for one pack only…up to 15,000’
13
Q
Turning an “Engine Bleed” switch off does what? (AOM II 2-13, 2-34)
A
Closes the:
· Engine Bleed Air Valve
· PRV: Pressure Regulating Valve (will open back up for NAI or Thrust Reverse)
· HP Valve: High Pressure Valve (will open back up for Thrust Reverse)
14
Q
If the switch is off, is NAI still available for that engine? Thrust Reversers? (AOM II 2-35)
A
a. Yes, NAC anti-ice is still available, unless:
· PRV failed closed
· HP bleed valve failed OPEN
· PRV closed automatically as a result of a bleed air overheat
· Engine start valve has NOT closed
b. Yes, Thrust Reversing is still available, unless:
· PRV failed closed
· PRV closed automatically as a result of a bleed air overheat
· Engine start valve has NOT closed
15
Q
What will illuminate the pneumatic SYS FAULT light? (AOM II 2-12)
A
· Bleed Air Overheat
· Bleed Air Overpressure
· HP Bleed valve open when commanded closed
· PRV open when commanded closed
16
Q
With the SYS FAULT light illuminated, is reversing available on landing? (AOM II 2-35)
A
Yes, unless light is on due to an overheat
17
Q
What unit in the bleed air system reduces bleed air temperature? (AOM II 2-34)
A
Fan Air Pre-Cooler
18
Q
With a BLD 1,2,3,4 OVHT/PRV what systems are no longer available? (QRH 2-3, AOM II 2-39, 2-35)
A
· Nacelle Anti-Ice
· Reverse Thrust
19
Q
APU bleed air is supplied to which duct? (AOM II 2-37)
A
Center section of the bleed air duct
20
Q
Where is the duct pressure displayed? (AOM II 2-14, 2-16)
A
· Primary EICAS
· ECS Synoptic
21
Q
What areas receive anti-ice protection? (AOM II 3-5)
A
Engine Nacelle
· Wings
· Windshield
· Probe Heat (AOA x 2, Pitot-Static x 4, TAT x 2)
· Ice Detection
· Flight deck window heat
22
Q
Under what weather conditions is NAI required to be on? (AOM I L-19)
A
When the OAT (on ground) or TAT (in flight) is 10°C or below, and visible moisture is present, such as:
· Clouds
· Fog with visibility less than 1 SM
· Rain, Snow, ice crystals
· Ramps/taxiways/runways with snow/ice/slush/standing water
23
Q
Are the TAT probes heated? When? (AOM II 3-9)
A
YES, in-flight only
24
Q
What indications do we have that NAC is on? WAI? (AOM II 3-6, 3-7)
A
NAI displayed to the left of the vertical N1 display; WAI at the bottom of the N1 displays, between #1 & #2 or #3 & #4
25
What section of the wing is anti-iced? (AOM II 3-7)
The Leading Edge
26
At Flaps 5, what portion of the leading edge is being de-iced with WAI on? (AOM II 3-7)
NONE, Leading edge anti-icing is INEFFECTIVE with flaps extended.
27
Which windows provide anti-ice and anti-fogging protection? (AOM II 3-9)
All flight deck windows are electrically heated
* The FORWARD windows have both Exterior surface anti-icing and Interior surface anti-fogging protection
* The SIDE windows have Interior surface anti-fogging protection only
28
When is anti-fogging available to the windows? (AOM II 3-9)
Anytime the aircraft is powered (The switch for each side is by the respective pilot's oxygen mask)
29
How do we reset a windshield heat controller fault? (AOM II 3-9)
Turn the window heat switches off for 10 seconds, then back on
30
Where is the windshield washer fluid reservoir located? (AOM II 3-4, 3-9)
Behind the door in the book storage area, over the captain's left shoulder
31
What is the purpose of the OBS Audio System switch on the overhead panel? (AOM II 5-8)
If Captain or FO ACP is inoperative, allows their audio to be controlled with the Observer's ACP
32
When illuminated, what does the Offside Tuning Light indicate? (AOM II 5-21)
The lighted 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
33
How many VHF radios are installed? (AOM II 5-22)
3 (L, C, R)
34
With 121.5 selected on the R VHF, can the receiver volume control for that radio be turned off? (AOM II 5-2)
No, (but volume can be turned all the way down)
35
How can you monitor for an IM signal during a CAT II approach? (AOM II 5-2)
On ACP, select MKR and push volume knob
36
How can we tune DATA into the C VHF? (AOM II 5-2)
Dial above 136.000 or below 118.000 on the big knob and select transfer
37
How is the oxygen mask microphone operation verified during preflight? (AOM I NP-32)
· Select FLT microphone on the ACP
· Speaker ON
· Select Push to Test on O2 panel along with EMER knob
· Simultaneously press a PTT button (glareshield, yoke, ACP...)
· On certain aircraft, you must also select OXY on ACP and turn back to BOOM afterwards.
38
What should be seen when pushing the cockpit voice recorder test button? (AOM I NP-25)
Pulsating indications on meter
39
How many PTT switches are in the cockpit? (AOM II 5-21)
7-10 depending on aircraft (glareshield x 2, yoke x 2, ACP x 3, hand mic x 3)
40
Selecting the SERV interphone switch to ON does what? (AOM II 5-28)
Connects ground crew stations around the aircraft to the Flight Intercom
41
What does IDG stand for? (AOM II 6-10)
Integrated Drive Generator
42
How many AC power sources are available to the aircraft? (AOM II 6-10)
8 (4-IDG's, 2-APU Gens, 2-External Power receptacles)
43
What turns on an IDG DRIVE light? (AOM II 6-6)
* High Oil Temp
* Low Oil Pressure
* Uncorrectable Frequency Fault
44
What is the purpose of the Utility buses? (AOM II 6-13)
Load Shedding controlled by the electrical load control unit (ELCU)
45
What busses are powered with #1 and #2 external power AVAILABLE but NOT ON? (AOM II 6-14)
* Ground Handling Bus (When APU 1 or EXT 1 "ON" or "AVAIL")
* Main Deck Cargo Handling Bus (When APU 1 or EXT 1 "ON" or "AVAIL")
46
What bus normally powers the SERVICE Bus? Is there an alternate means to power the bus? (AOM II 6-12)
* AC Bus 1 is normal source
* Can be powered by Ground Handling Bus by pushing the L1 Door "Ground Service" switch
47
The APU and MAIN STBY buses are normally powered from which bus? (AOM II 6-12, 6-13, 6-22)
* MAIN STBY BUS: AC BUS 3
* APU STBY BUS: AC BUS 3 via CAPT TRANSFER BUS
48
With the loss of the #3 AC Bus, the APU STBY Bus is powered from which source? (AOM II 6-15, 6-22)
* AC BUS 1 (via CAPT TRANSFER BUS)
* APU STANDBY INVERTER via APU HOT BAT BUS (if both AC bus 3 and AC bus 1 fail)
49
How can I isolate the #4 DCIR? (AOM II 6-20)
De-select the #4 Bus Tie switch
50
What will power the Main Deck Cargo Handling bus with #2 External available and #2 APU generator available? (AOM II 6-14)
#2 Ext Power
51
What is the minimum oil quantity for dispatch? (AOM I NP-30)
16 quarts
52
If EGT limit is exceeded what is indicated? On Takeoff? (AOM II 7-4, 7-25, 7-26)
Depends on which EGT limit has been exceeded: * Start limit (red line) - EGT vertical indicator, digital value, and box turn red* Max Continuous Limit (amber line) - EGT vertical indicator, digital value, and box turn amber*
TO limit (red line) - EGT vertical indicator, digital value, and box turns red b. On Takeoff: Indication remains white during TO or GA for five minutes (after TOGA is pushed) even though continuous EGT limit is reached. For Pratts indication remains white for ten minutes (according to CPAT)
53
The amber line on the N1 indicator represents what? (AOMII 7-26)
Maximum N1; N1 overboost limit (EEC in norm)* The red line indicates operating limit
54
What valves are controlled by the fuel control switch? (AOM II 7-18)
Spar and Engine Fuel Valves
55
When will Standby Ignition turn on if the switch is in NORM? (AOM II 7-32)
With loss of AC power (Standby Ignition just ensures a standby power source to the igniters, does not turn on igniters)
56
What protections are provided by the EEC? (AOM II 7-28)
Overspeed and Overboost
57
When will continuous ignition come on automatically? (AOM II 7-32)
Normally Single Igniter:
* NAI selected ON
* Flaps out of UP
* N2 below 50% during ground engine start
Normally Dual Igniter:
* Engine Flameout/In-flight Start
58
When is approach idle active? (AOM II 7-28)
* NAI selected ON
* Flaps in landing position
* Continuous Ignition Switch selected ON
59
With the APU running, turning off the APU selector does what? (AOM II 7-22)
* Closes APU bleed air isolation valve
* Initiates normal shutdown (60 second cool down cycle)
* Resets auto shutdown fault logic (except when shutdown due to APU bleed duct leak)
60
What are the five thrust references selectable from the CDU? (AOM II 7-2)
* TO
* CLB
* CRZ
* CON
* GA
61
How many fire bottles are on the BCF? (AOM II 8-10, 8-11)
11 (2 per wing, 6 cargo on the BCF, and 1 APU)
62
After a fire test pass, what two systems are no longer being monitored by the aircraft? (AOM II 8-12)
(Question means monitoring the loop for a fault - will still detect a bleed leak/wheel well fire)
* Wheel Well
* Leading Edge Duct
63
With the engine fuel switch in run, can the fire switch be pulled? (AOM II 8-1)
(The fire switch is locked with the Fuel Control Switch in Run, but it will be unlocked by:
* Pressing the mechanical Release Switch
* A Fire Warning signal (actual or test)
64
Pulling the #1 ENGINE FIRE SWITCH does what? (AOM II 8-1)
* Closes Bleed Air Valve
* Arms the Squib
* Closes the Hydraulic Shutoff Valve
* Depressurizes the Hydraulic Pump
* Closes Engine and Spar Fuel Valves
* Trips Generator Field
65
With a main cargo fire, arming the Main Deck fire switch does what? (AOM II 8-4, 8-11)
Enables main deck fire suppression by turning off all airflow to the main deck, and all airflow & heat into lower cargo compartments, including:
* Turns off two packs (remaining pack goes to low flow for upper deck)
* Configures Equipment Cooling to "CLOSED LOOP"
* Closes Master Trim Air Valve
66
With a lower FWD cargo fire, pressing the cargo fire discharge switch does what? How many minutes of protection is provided? (AOM II 8-4, 8-11)
* Discharges 2 bottles immediately
* Remaining 2-4 bottles (tail dependent) begin to meter flow after 30 minutes or upon landing (whichever occurs first)
* Gives 334 minutes of protection (180 minutes on the ERF)
67
Are the engine fire loops an AND or OR logic systems? (AOM II 8-8)
"AND"
* But reverts to "OR" logic when configured for single loop operation due to a fault
* The APU fire detection loops operate on "OR" logic
68
What fire protection do we have in the wheel well? (AOM II 8-10)
NONE
69
How many overheat loops are installed for the APU? (AOM II 8-9)
NONE (just fire warning)
70
Where is the APU ground control panel located? (AOM II 8-7)
Right Body Gear Wheel Well
71
The stabilizer is powered from what hydraulic systems? (AOM II 9-16)
2 & 3
72
What is the AUTO position of the Stab Trim Cutout switch for? (AOM II 9-16)
Allows auto cutout if unscheduled stab trim is detected
73
When are the Stab Trim switches on the control wheel inhibited? (AOM II 9-17)
Multiple autopilots engaged
74
When do the outboard ailerons unlock? (AOM II 9-18)
Flaps out of up or airspeed low
75
With the speed brake in ARM, when do the speed brakes deploy on landing? Not armed? (AOM II 9-22)
a. ARMED
* Thrust Levers 1 and 3 near the CLOSED position* Main Gear touch down switch
b. NOT ARMED
* Thrust Levers 1 and 3 near the CLOSED position* Main Gear touch down switch
* Reverse Lever 2 or 4 reverse idle
76
What flap protection is provided in secondary mode? (AOM II 9-25)
TEF Asymmetry Only (not flap load relief)
77
What will occur if the trailing edge flap (TEF) group is in the secondary mode with hydraulic pressure available? (AOM II 9-24)
TEF will be driven electrically instead of hydraulically (much slower). They will remain in secondary mode until fully retracted.
* LEF - Stay in Secondary mode until reaching selected position
* TEF- If in Secondary mode due to loss of hydraulic pressure, they will switch back to primary mode as soon as hydraulic pressure is restored. But, since the question said that they were in secondary mode "with" hydraulic pressure available, it must have been some other fault
78
In the alternate control mode, how is flap extension sequenced? (AOM II 9-25)
* All Leading and Trailing edge flaps groups begin to extend immediately (simultaneously)
* TEF extend to a maximum position of flaps 25
* During retraction, all LEF groups retract after the inboard TEF are completely retracted
79
On landing, why does the flap position indicator change from green to magenta? (AOM II 9-25)
Due to inboard and mid-span LEF retracting when reverse thrust is commanded
80
What is the max altitude for flap extension? (AOM I L-16)
FL 200
81
When is the pitch limit indicator displayed on the PFD and what is its purpose? (AOM II 10-5)
* Displayed: When flaps out of UP
* Purpose: Stick shaker activation point
82
What is/are the input source(s) for the command speed display on the PFD? (AOM II 10-2)
* Speed set on Mode Control Panel (MCP) (when window is open)
* FMC computed speed (when window is blanked)
83
What identifies the active way point on the ND? (AOM II 10-69)
Magenta Star
84
The altitude range arc ("green arc") displays what information? (AOM II 10-69)
Indicates where MCP altitude will be reached based on current vertical speed and ground speed
85
The WXR, STA, WPT, ARPT, DATA, POS, and TERR switches on the EFIS control panel display what information when pushed (each individually)? (AOM II 10-29)
a. WXR- Powers the radar transceivers selected on center console WX radar control panel, displays radar returns on respective ND and deselects TERR
* Modes: MAP, MAP CTR, VOR, and APP
b. STA- Displays VOR's according to range
* i. 40 NM- High and Low VORs
* ii. 80 NM- High VORs only
* Modes: MAP and MAP CTR
c. WPT- Displays waypoints when ND range selector is 40 NM or less
* Modes: MAP and MAP CTR
d. ARPT- In MAP and MAP CTR modes, displays airports in all ranges (airports with runways longer than 6000')
* Modes: MAP and MAP CTR
e. DATA- Displays FMC ETA and any altitude constraints at each waypoint
* Modes: MAP, MAP CTR, and PLAN
f. POS- Displays navigational inputs, including:
* i. VOR- displays raw data radials from the VORs tuned on the NAVRAD page, extending from nose of airplane
1. With DME, radial ends at VOR
2. Without DME, radial ends at VOR
* ii. IRU - displays position of each IRU with a snowflake symbol
* ii. GPS - displays GPS position
* Modes: MAP and MAP CTR
g. TERR- Displays GPWS look-ahead terrain data and deselects WX radar
* i. GREEN- Terrain 500' to 2,000' below aircraft altitude
* ii. Amber - Terrain 500' below to 2,000' above aircraft altitude
* ii. RED - Terrain > 2,000' above aircraft altitude* Modes: MAP, MAP CTR, VOR, and APP
86
If the Captain's INDB and LWR (EICAS) CRT is inoperative, how and where could the HYD synoptic information be displayed? (AOM II 10-32)
On First Officer's ND by selecting EICAS on INBD CRT knob
87
In what ND mode will weather radar not be displayed? (AOM II 10-29)
PLAN, VOR CTR, and APPR CTR
88
What indicates a route modification on the ND? (AOM II 10-69)
A white dashed line
89
The standby horizon is powered from what source? (AOM II 10-51)
Main Battery Bus
90
When will the G/S and LOC indicators/scales display and when will they fill to a solid magenta? (AOM II 10-9, 10-10)
a. Display: When signal is received (frequency tuned and identified)
b. Solid: When within 2 1/3 dots from center
91
What is the maximum amount of fuel we can carry (in pounds) with a fuel density of 6.7 lbs per gallon?(AOM II 12-9)
359,414 lbs
92
With the aircraft completely full of fuel, discuss the different fuel configurations, beginning with engine start through landing? (AOM II 12-14)
a. On Ground
· i. After Engine Start - CWT pumps were selected on before start because there was more than 17,000 lbs in the CWT. All engines are fed from the CWT by the CWT Override/Jettison pumps through the cross-feed manifold.
The 2 & 3 Main Tank Override/Jettison pumps are ARMED because the CWT Override/Jettison pumps are on. All main tank boost pumps are on, but overridden by the higher pressure from the CWT.
· ii. Setting T/O Flaps - Cross-feed valves 2 & 3 close with system logic. Engines 1 & 4 are fed from the CWT by the CWT Override/Jettison pumps. Engines 2 & 3 are fed from their respective main tanks by their respective main tank boost pumps. The Main Tank Override/Jettison pumps remain ARMED because CWT Override/Jettison pumps are on.
b. CLIMB
· i. Flaps UP - System logic opens 2 & 3 cross-feed valves. All engines are once again fed by the CWT Override/Jettison pumps out of CWT.
· ii. <7,000 lbs in CWT during climb - This condition is rare and will only occur when departing with not much more than 17,000 in the CWT. The fuel pooled in the back of the CWT while the pumps are near the front, and we don't want them to cavitate. The EICAS message >FUEL LOW CTR L/R comes on, and we turn off the CWT pumps. The ARMED main tank 2 & 3 Override/Jettison pumps turn on, and feed all four engines through the cross-feed manifold.
c. CRUISE
· i. With >4,000 lbs of fuel in CWT - (if previous step was accomplished during climb). The EICAS message FUEL OVD CTR L/R displays after the aircraft levels off and accelerates (pitch <5º), directing us to turn the CWT override/jettison pumps back on.
· ii. With <3,000 lbs of fuel in CWT - The message >FUEL LOW CTR L/R displays on EICAS. CWT pumps must be turned back off. That 3,000 lbs remains in the CWT for several hours. Override/Jettison pumps from Main Tanks 2 & 3 feed all four engines through the cross-feed manifold. Engines 1 & 2 receive fuel from the #2 main tank, and engines 3 & 4 receive fuel from the #3 main tank (due to proximity to the pump - the two sides are not isolated from each other)
NOTE: FUEL LOW messages are normal and mean the tank is running dry. FUEL PRESS messages mean something is wrong with the pump.
· iii. With <40,200 lbs in the inboard main tanks
1. Reserve tanks 2 & 3 begin to transfer to main tanks 2 & 3. Transfer valves stay open for the remainder of the flight.
2. The CWT scavenge pump activates to salvage the remaining 3,000 lbs (transferred to Main Tank #2). It will run for 120 minutes or until low pressure is sensed.
· iv. When all main tank quantities are approximately even (29,000 +/- 1,000 lbs) - EICAS message >FUEL TANK/ENG displays. Select Override/Jettison pumps off and then close 1 & 4 cross-feed valves, in that order (the EICAS message will blank upon closing the cross feed valves, even if you forget to turn off the Override pumps). The aircraft is in "tank-to-engine" configuration with the main tank boost pumps feeding each engine from its respective tank for the rest of the flight.
93
How do we, and what happens when, we jettison fuel? (QRH 12-5, AOM II 12-2)
a. Considerations
· i. Notify ATC
· ii. Minimum altitude for jettison is 6,000' or above (ensure no traffic below)
· iii. Do not jettison with flaps in transit between Flaps 1 and Flaps 5
b. Select Jettison Controller A or B
· i. "Fuel to Remain" will replace fuel temperature on primary EICAS
· ii. "Time to Jettison" will display on the fuel synoptic on the secondary EICAS. This is an initial estimate.
· iii. If one channel fails, select the other controller.
c. Calculate desired "Fuel to Remain" and set by rotating knob
· i. Max landing weight (652,000) minus ZFW will give you the "fuel to remain" for Max Landing Weight
· ii. Also make sure you have enough to get to destination, approach, and landing if you are not jettisoning near the airfield.
d. Raise guard and push Fuel Jettison Nozzle L/R switches on
· i. Jettison controller will turn on override/jettison pumps in all tanks containing fuel (switches must also be on). This is the only time the main tank override/jettison pumps operate while the CWT override/jettison pumps are also on.
· ii. A more accurate "time to remain" will calculate upon commencing jettison and update after 90 seconds.
e. During Jettison
· i. If "Time to Remain" does not display/update on Fuel Synoptic, look it up in in-flight performance section of QRH.
1. The table contains time to jettison with 2, 4, 6, or 8 jettison pumps operating. Without malfunctions, we use the 6 pumps (with CWT fuel) or 4 pump (main tanks only) columns.
2. The 8 pumps column never applies to Kalitta (for 747's w/stabilizer tanks).
· ii. Jettison controller will maintain main tanks 2 & 3 in balance by deactivating the jettison pumps in the lower tank when required. This is the only time the fuel system does any automatic fuel balancing.
· iii. Will still get >FUEL LOW CTR L/R message on EICAS with <3,000 lbs on the CWT. Turn CWT override/jettison pumps off.
· iv. With < 40,000 lbs remaining in main tanks 2 & 3 (not the normal 40,200 lbs)
1. Reserve transfer valves open, reserve tanks 2 & 3 empty into respective main tanks.
2. CWT scavenge pump activates
· v. When inboard tanks < 20,000 lbs, Main Tank Transfer Valves 1 & 4 open to gravity balance the main tanks (transferring from the outboards to the inboards)
(Since main tanks 2 & 3 have jettison pumps and main tanks 1 & 4 do not, the quantity of the inboards eventually will be much lower than the outboards; this will even them out.)
f. Completion of Jettison
· i. Upon reaching selected "Fuel to Remain".
1. "Fuel to Remain" quantity on primary EICAS changes from magenta to white flashes for 5 seconds.
2. Jettison Control System deactivates all operating override/jettison pumps.
· ii. Turn Jettison Control selector knob off
· iii. Ensure aircraft is properly configured for tank to engine (i.e., override switches/cross-feed valves)
94
What is the difference between total fuel and calculated fuel? When are the values different? (AOM II 11-131)
a. Total vs. Calculated
· i. Total Fuel is what the Fuel Quantity system is reading in the tanks
(totalizer adds individual tank quantity indications together)
· ii. Calculated Fuel is a calculation of the fuel that should remain based on how much the engines have used
(totalizer value at first engine start minus fuel used based on fuel-flow rates and time)
Calculated Fuel is normally more accurate and used for fuel check, as individual quantity indicators can fluctuate slightly with changes in pitch/acceleration and turbulence.
b. A Fuel Leak will make these values differ significantly
(slight variation is normal, especially with extended operation with gear & flaps down)
95
Prior to engine start, with usable fuel in the CWT, after fuel pump configuration are the #2 & #3 override/jettison pumps on or armed? (AOM II 11-131)
ARMED (though the switches are on)
96
What is the max fuel imbalance between 1 & 4? 2 & 3? (AOM II 12-18)
a. EICAS message FUEL IMBAL 1-4 comes on at a difference of 3,000 lbs
b. EICAS message FUEL IMBAL 2-3 comes on at a difference of 6,000 lbs
97
What is the purpose of the #1 & #4 transfer valves? (AOM II 12-14)
a. Open to allow gravity transfer from outboard to inboard main tanks. Will transfer until approximately 7,000 lbs remain in each outboard tank.
b. Automatically open during jettison when main tanks 2 & 3 have <20,000 lbs
c. Valves may be opened manually using the Fuel Transfer Main 1 & 4 switch on the overhead panel, but this is normally just a MX function to correct imbalances on the ground.
98
Does the flow bar disappear in the cross feed #2 & #3 transfer valves? (AOM II 12-1)
NO. The flow bar in the inboard cross feed switches just means that the valve is controlled by system logic, not necessarily that it is open.
99
After positioning the fuel jettison selector to A or B, where does the "fuel to remain" value display? (AOM II 12-16)
Replaces "Fuel Temp" on primary EICAS
100
Once activated, how long will the scavenge pump operate? (AOM II 12-15)
120 minutes or until low pressure is sensed by the pump
101
What three things will illuminate the hydraulic SYS FAULT light? (AOM II 13-1)
* Low system PRESSURE
* Low system QUANTITY
* Excessive TEMPERATURE
102
What will turn on the #4 demand pump if the switch is in AUTO? (AOM II 13-1)
* Fuel Control Switch selected off
* Low EDP pressure
* Flaps in transit on the ground
* Flaps out of UP, in flight
103
On descent into KLAX, the #4 hydraulic quantity goes to zero. What systems will be affected for the approach and landing? (AOM II 13-6)
* Wing Gear Actuation
* Right Outboard Elevator
* Outboard TE Flaps
* Inboard spoilers (numbers 5,6, 7 and 8) (AOM II 9-23)
* Right Outboard Aileron
* Normal Brakes (Including Autobrakes)(very important for effect on landing roll - will cause violent pitch-up if outboard spoilers are abruptly extended)
104
With the loss of #1 Hydraulic quantity, what systems will be affected for the approach and landing? (AOM II 13-6)
* Center Autopilot
* Nose/Body Gear Steering
* Nose/Body Gear Actuation
* Left Outboard Elevator
* Inboard TE Flaps* Alternate Brake Source (one of two)
105
With the loss of systems 2 & 3, why is there a speed additive for the approach? (AOM II 13-11)
Loss of stab trim and Elevator Feel is in a degraded mode, with input only from mechanical springs(Autopilots L/R, 8 outboard spoilers, and Alternate Brake Source #2 are also lost, but not reasons for a speed additive)
106
On landing the Brake Source light illuminates, what does it mean? (AOM II 14-6)
Loss of Normal and Alternate Brakes (System 4, 1 and 2)
107
The demand pumps are powered how? (AOM II 13-5)
a. GE
* i. 1 and 4 are Pneumatic
* ii. 2 and 3 are Electric
b. Pratt & Whitney
* i. All four are Pneumatic
108
The Aux Pump(s) is/are powered from which source? (AOM II 6-13)
Ground Handling Bus
109
With the #4 Aux pump on and providing pressure, will the hydraulic SYS FAULT light be on or off?(AOM II 13-1)
OFF
110
What is the minimum hydraulic quantity for dispatch? Where do you read that value? (AOM I NP-30)
0.80 on the STAT page on the lower EICAS
111
How many tires do we have and what is their numerical order? (FRM: INTRODUCTION Page 7)
18, in counterclockwise
112
Selecting value 3 on the Auto Brake Selector does what? From which sources does the auto brake system receive deceleration inputs? (AOM II 14-14)
* Maintain a fixed deceleration rate, so it will ease off the brakes when other deceleration factors, such as speed brakes and thrust reversers, kick in.
* The IRS (to the right of the gear lever)
113
What does the EICAS message GEAR TILT mean? (AOM II 14-19)
Main Gear Trucks not in Full Tilt position after takeoff
114
How do we alternately extend the gear? Where are the switches located? (AOM II 14-12)
* Two alternate Nose/Body and Wing Gear Switches pushed ON
* Lower Landing Gear Panel (to the right of the gear lever)
115
You have a wheel well fire. What speed should you be at before extending the gear? (AOM II 14-14)
270 kts or 0.82 Mach
116
On takeoff roll, when does RTO arm? What kind of braking is provided? (QRH 8-8)
* 85 knots
* Max Braking
117
What does a white hashed box displayed on the (expanded) gear position indicator indicate? (AOM II 14-14)
Gear is in transit
118
How long does the gear up indication remain on the EICAS? (AOM II 14-11)
10 Seconds
119
At what speed does the body gear steering disarm? (AOM II 14-12)
* > 20 knots on a takeoff roll
* rearms > 15 kts on landing roll or reject
120
What does the brake torque limiting system do? (AOM II 14-13)
Prevents excessive torque to prevent landing gear damage. Functions just like anti-skid (and even uses the anti-skid system to release brakes); but it is for excessive torque instead of a skidding tire. When excessive torque is detected by sensors, the anti-skid system will receive a signal to release brake.
121
What are the three levels of EICAS alerting? (AOM II 15-17)
There are three types of messages:
* Alerts (WARNING/CAUTION/ADVISORY)
* Memo (Reminders to the aircrew about configurations/equipment)
* Status (Equipment discrepancies; requires MEL consultation for dispatch)
122
Can a Warning EICAS message be canceled? (AOM II 15-18)
NO (neither can a Memo)
123
When are the Fire Bell and Master Warning lights inhibited? (AOM II 15-49)
From V1 until 400' AFE or 25 seconds after V1
124
What items will activate the Takeoff Configuration Warning? (AOM II 15-27)
Airplane on the Ground and FUEL CONTROL switches are in RUN position and engine #2 or #3 N1 at 70% and airspeed is less than V1 and any one of the below:
* Flaps not in a takeoff position, OR
* Body Gear Steering not centered, OR
* Parking Brake set, OR
* Speedbrake lever not in DN detent, OR
* Stab Trim not in takeoff range (green band)
* Wrong runway programmed into FMS (NG Box) (Reference?)
125
When is the Predictive Windshear System active? (AOM II 15-42)
* Manually on the Ground when WXR is selected on the EFIS control panel, and the weather radar is in any mode other than TEST (radar emitting). * Automatically on the Ground when takeoff thrust (60% to 70% N1) is set
* Automatically in flight when below 2,300 feet, however, cautions and warnings are generated only when the airplane is below 1,200 feet AGL.
126
In what phase of flight will you get a GPWS "Don't Sink" warning? (AOM II 15-37)
Altitude Loss with flaps and/or gear up after TAKEOFF or GO-AROUND
A "sink rate, sink rate" warning sounds when an excessive sink rate develops, normally on approach. Two "sink rate, sink rate" calls (eight words) is a mandatory go-around.
127
What is the purpose of the Event Record switch? How many events can be recorded? (AOM II 15-16)
* Records currently displayed engine parameters and additional MX info.
* Up to 5 events may be recorded. A sixth recording will record over the first.
* The system also automatically records out of limit parameters.
128
What is a Status message? (AOM II 15-18)
Indicates equipment faults requiring MEL reference prior to dispatch
129
What does the TCAS alert "Traffic, Traffic" mean? (AOM II 15-30)
Traffic Advisory (A Resolution Advisory means conflict is with 20-30 seconds, with a smaller safety bubble. Crew action is required.)Another aircraft is predicted to penetrate a safety bubble around our aircraft within 25-45 seconds. Attempt to visually identify conflict aircraft.
130
What switch turns on TCAS advisories on the ND? (AOM II 10-29)
TFC button on EFIS control panel
Note: "TCAS OFF" means that it is selected ON for display, but is inoperative (due to selection of "STBY" on TCAS control panel on center console or equipment malfunction)
131
What is the maximum wind limit for operating the main cargo door? (AOM I L-2)
40 knots operating (65 knots fully open)
132
What is the max ZFW of the BCF's? (AOM I L-7)
610,000 lbs
133
What is the max tailwind for takeoff and landing? (AOM I L-9)
15 knots
134
What is the Max takeoff crosswind component for a dry runway? Landing? (AOM I L-9)
* 40 knots
* 36 knots
135
What is the max landing weight of the ERF? (AOM I L-7)
653,000 lbs
136
What is the Max depth of slush for landing? (AOM I L-10)
0.5"
137
What is the minimum Crew Oxygen dispatch pressure? (AOM I L-21)
1400 psi (If below 1400, reference chart in the AOM Vol I, L-21 to see if dispatch is allowed.
138
What is the minimum TCH? (AOM I L-15)
40'
139
What is the Max N1? (AOM I L-23)
* 117.5% (GE)
* 111.4% (P&W)
140
What is the Max engine start EGT? (AOM I L-23)
* 750C (GE)
* 535C (P&W)
