Kalitta air 747-400 Upgrade SKV (July 2023) Flashcards
What turns on the emergency lighting system?
Loss of DC power (Bus 4)
Fully charged emergency lighting batteries should provide light for how long?
15 minutes
What is the wing span of the B747-400?
211’ 5”
When are landing lights at their max intensity?
Landing Gear Down
What is the purpose of the flight deck access lights?
Illuminates exit or entry path to or from flight deck when Ground Handling bus powered
When do the NO SMOKING/FASTEN SEAT BELT signs automatically illuminate regardless of switch position?
When Supernumerary Oxygen is On
What is the advantage of selecting LWR on the beacon light switch?
Won’t flash during low visibility
What is the turning radius with body gear steering armed?
153ft
Where is the emergency equipment located on the BCF’s?
Bulkhead just forward of Left Upper Deck Door
The escape rope at door L1 is located where?
In the upper door sill
Bleed air is used in what system?
PAWS HAD SALT
Pressurization
Anti-Ice
Water
Smoke detection (cargo)
Hyd reservoir pre pressure Air Cond.
AC
Demand Hyd. Pumps
Starter
Aft Cargo heat
Leading edge flaps (motors) Thrust reversers
Bleed air used in what systems?
PAWS HAD SALT (11 sys)
Pressurization
Anti-Ice
Water
Smoke detection (cargo)
Hyd reservoir pre pressure
AC pack
Demand Hyd. Pumps
Starter
Aft Cargo heat
Leading edge flaps (motors)
Thrust reversers
Can the APU provide bleed air in flight? Up to what altitude?
YES,
up to 15,000ft
Turning an Engine Bleed air switch off does what?
a. engine bleed air valve, PRV, and HP bleed valve closed
b. PRV opens when nacelle anti-ice on, unless PRV closed by: prior or present bleed air overheat, or start valve not closed, or HP bleed valve failed open
c. HP bleed valve and PRV open for thrust reverse, unless PRV closed by: prior or present bleed air overheat, or start valve not closed
If the switch is OFF is NAC anti-icing available for that engine?
Yes
Except when the PRV has failed closed,
or the PRV has been closed due to a bleed air overheat,
or the start valve is not closed,
or the HP bleed valve is failed open
What will illuminate the SYS Fault light? (Bleed)
Bleed air overheat, or bleed air overpressure, or
HP bleed valve open when commanded closed, or
PRV open when commanded closed
With the light (SYS) FAULT illuminated, is reversing available on landing?
No
Due to an overheat
What unit in the bleed air system reduces bleed air temperature?
Fan Air Pre-Cooler
With a BLD 1,2,3,4 OVHT/PRV, what systems are no longer available?
Nacelle Anti-Ice & Reverse Thrust
APU bleed air is supplied to which duct?
Center section of the bleed air duct
Where is duct pressure displayed?
Primary EICAS
ECS Synoptic
What areas receive anti-ice protection?
Engine Nacelle
Wing
Probe Heat
Under what weather conditions is NAC anti-ice required to be on?
When the OAT on the ground and for takeoff,
TAT in-flight, is 10°C (50°F)or below And visible moisture is present such as clouds, fog with visibility of one mile or less, rain, snow, sleet and ice crystals.
On ramps, taxiways or runways where surface snow, ice, standing water or slush may be ingested by those engines or freeze on engines, nacelles or engine sensor probes.
Are the TAT probes heated? When?
Yes,
Inflight only
What indications do we have that NAC anti-ice is on? Wing?
NAI/WAI icon displayed on Primary EICAS and ECS page
What section of the wing is Anti-iced?
Leading edge with LE Flaps retracted
At flaps 5, what portion of the leading edge is being de-iced with WAI on?
None
Which windows are provided Anti-Ice and Anti-Fogging protection?
The forward windows (L1/R1) have exterior surface anti-icing, and interior surface antifogging protection.
The side windows (L2,L3/R2,R3) have interior surface antifogging protection only
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 windshields.
WSHLD AIR switches on the Captain’s and First Officer’s auxiliary panels turn on anti-fogging air to the related windshields
How do we reset a windshield heat controller fault?
Turn the window heat switches off for 10 seconds then back on
Where is the windshield washer fluid reservoir located?
The washer fluid reservoir is located behind the door in the book storage area on the Captain’s side panel.
What is the purpose of the OBS Audio System switch on the overhead panel?
Allows Captain or FO to use Observer’s audio panel
When illuminated, what does the Offside Tuning light indicate?
The panel is selected to a radio normally associated with another radio tuning panel
A comm radio not normally associated with that radio tuning panel has been selected and may be tuned by another radio tuning panel
How many VHF radios are installed?
3 VHF Radios
With 121.5 selected in the R VHF, can the receiver volume control for that radio be turned off?
NO
How can you monitor for an IM signal during a CAT ll approach?
On ACP, select MKR and push APP volume knob
How can we tune DATA in the C VHF?
Dial past 136.000 and select transfer switch
How is the oxygen mask microphone operation verified during preflight?
Select Flt on ACP, Speaker on, Select Push to Test on O2 panel along with EMER knob, simultaneously push Interphone switch on ACP
What should be seen when pushing the cockpit voice recorder test button?
Push Test switch and observe pulsating indications on meter
How many PTT switches are in the cockpit?
4
Selecting the SERV interphone switch to ON does what?
Provides voice com between ground crew stations at various locations around aircraft
What does IDG stand for?
Integrated Drive Generator
How many AC power sources are available to the AC?
8 total
Engine 4
APU 2
External PWR 2
What turns on an IDG DRIVE light?
- High Oil Temp
- Low Oil Pressure
- GCB open due to uncorrectable freq fault
What is the purpose of the utility buses?
Each utility bus is controlled by an electrical load control unit (ELCU) that protects the electrical system from utility bus faults and provides load management through automatic load shedding
1 Galley Power
2 CWT fuel pump
3 Fwd OVRD/Jettison 2 & 3
4 Fwd Main Fuel Pump 2&3
What buses are powered with #1&2 external power available but not on?
- Ground Handling
- Main Deck Cargo Handling
What bus normally powers the service bus?
Is there an alternate means to power the bus?
- AC Bus 1 is Normal Source
- Ground Handling is alternate source via switch at Door 1L
The APU and Main Standby buses are normally powered from which bus(es)?
The captain’s transfer bis is normal source for the APU standby bus.
AC Bus 3 is normal source for the Main Standby bus.
With the loss of # 3 AC bus, the APU standby bus is powered from which source?
a. AC Bus 1
b. APU hot battery bus through Inverter
How can I isolate the #4 DCIR?
De-select #4 Bus Tie switch
What will power the cargo bus with #2 external available and #2 APU gen available?
No. 2 Ext Power
What is the minimum oil quantity for dispatch?
16 QTs
If the EGT limit is exceeded what is indicated? On takeoff?
- The EGT limit indication changes color to amber if EGT reaches the continuous limit 5 min after TOGA pushed.
- The EGT indicator has a takeoff limit displayed by a red line. The indication changes color to red if EGT reaches the takeoff limit. EGT indications are inhibited from changing color to amber during takeoff or go-around for 5 minutes after TO/GA is pushe
The amber line on the N1 indicator represents what?
Max N1
(EEC Overboost Protection)
What valves are controlled by the fuel control switch?
Spar and Engine Fuel Valves
When will standby ignition turn on if the switch is in NORM?
With loss of AC power