Required Knowledge Areas Flashcards
- Prior to take off and landing the main air valves must
Must be closed
- Abnormal annunciators that indicate a fault condition
Are yellow
- To ease isolation in event of smoke or fire, CBs that provide protection for un switched PE circuits
Are labeled with a white square background
- Lower Static vents
Have no electrical heating
- Emergency escape hatch
is fourth window on right side
Max nose wheel angle
45 Degrees each side
- What is a caution
an operating procedure that could result in damage to equipment if not carefully followed
- What is a warning
– Could result In loss of life if not carefully followed
- How do you manually disconnect gen from its bus
Switch GEN switch to trip then release
- What opens both battery contactors when starting
– depressing either end 1 or 2 green operating buttons
- BATT 1 or 2 CNTCTR
indicates either emergency contactor or battery contactor is open
Placing battery switch to EMERG does what
provides power to No 1 and 2 batteries to close both emergency contactors
- When powered from PS1 and PS2 bus, the inverters 1 and 2
produce 115 VAC at 400hz
- A and B windshield panels and stall vanes are heated by what
eng driven alternators that produce 208v three phase, wild frequency power
- What is normal battery voltage
24 DC
- What happens when you press either BATT ISOLATE switch
either BATT 1 or BATT 2’s contactor will open
- Bus voltages under 24.5 and above 29.5 will
automatically open the bus tie when both gens are powering the bus system and bus tie is closed
- When does NO SMOKING come on automatically
when in AUTO and the nose landing gear locks down
- The entry light switch controls
Main entrance door lighting and powered by battery No.1
- Red annunciator
indicates hazardous fault condition that requires immediate action
- What bus powers master warning system
PE
- 7 master warning annunciators have arrows that point to overhead panel, which one does not point
– DUCT OVHT, it points to a guage
- White annunciators
Provide an advisory or system status indication
- How many water drains
5
- When does ventral tank transfer valve open
when AUX fuel transfer lever is placed to transfer
- Left and right wing tanks
– have electric boost pumps
- What does the surg tank NACA anti ice ram air assembly provide
positive pressure for vent system in flight
- The PE bus bar provides power when left and right boost pump switches
are in EMER
- PS1 and 2 bus bars provide power when left and right boost pump switches are
Are ON
- What do the wing tank fuel boost pumps use to pull fuel into their no. 1 compartment
Use jet pump action
- Where is the maintenance panel that includes an oil bypass indicator
Rear equipment bay next to hydraulic accumulators
- What does the IGN ON mean
– Power is available to the ignition unit, this also comes on when HP cock is moved to the on position
- What provides engine cranking
Starter Generator
- Mechanical governor provides overspeed protection at
105% n2
- What eng does the 900xp have
TFE-731-50R-1H
- What are the two APR control switches
APR OVRD and APR ARM
- If the eng computer has failed, what happens to the surge bleed valve
will default to the 1/3 OPEN position
- What happens if there is an APU fire
APU fire extinguisher will automatically discharge
- What is max gen load for the APU
.8
- How long can you engage the APU starter
No more than 30 seconds
- APU is provided fuel from which tank
Left
- What does the fire extinguisher switch do on the APU panel
Discharge a separate fire extinguisher into APU shroud
- What provides electrical power for shot 1
PE
- What provides electrical power for shot 2
PS2
- Which Shot do you fire first
1 then 2
- Where are the 3 smoke detector
Forward baggage, aft baggage, and lav vanity
- How many lights does the fire detection test illuminate
– 6 or 7 and a bell
- What happens when you switch main air valve to LP ON
valve will open but HP air will not happen
- Do the main air valves have to be on for the no 1 and 2 bleed air to work with the rudder bias
NO
- What happens when you switch main air valve to Open
HP air supplements LP air in mixing valve
- What happens when HP AIR 1 or 2 OVHT comes on
If the mixing valve that mixes HP air with LP air fails to open
- ADC 1 may fail to operate properly if
Left pitot heat is inoperative
- How long can you use the engine anti ice above 10c
10 seconds
- How long does the Tks give you ice protection for if full
108 Mins
- If the right pitot heat is inoperative what might happen
ADC 2 and the standby airspeed indicator may fail
- How do you heat the stall vane
PITOT/STALL VANE HEAT switch
- What controls cabin air temp
– cabin temp control valve
- What powers the CABIN TEMP MANUAL mode
PE
- What happens when there is too much bleed air present in the AC
a 40 psi press switch closes no 2 main air valve to protect ACM from overseeding
- What happens when you have a duct temperature of about 115c
the duct limiter automatically gives partial reduction in temp and illuminates the DUCT OVHT
- What operates the auto controller
– a cabin air venturi, which is on the forward right hand side of the fuselage behind baggage compartment
- How can the pilot provide emer pressuriziation
positioning F/DK VLV to open
- What is suction to the outflow valves powered by
fan operated venturi which is powered by XS2
- What happens when you lose both hydraulic eng driven pumps and all accumulators are working properly
Both HYD LO PRESS annunciators will illuminate and pressure will indicate 2300 psi
Can 1 eng hydraulic pump acuate all systems?
yes
- What happens is just one hydraulic pump fails
HYD LO PRESS will illuminate and pressure will indicate 3000 psi
- What does the auxiliary hydraulic system do
– it is an alternative source of hydraulic pressure for emergency extension of the gear and flaps
- Backup pressure for the brakes is provided by what
emergency accumulator
- Why is the air pressurized in the reservoir
To prevent pump cavitation
- What happens to the brakes and stick pusher if both pumps fail
the main accumulator will provide pressure for normal brakes with anti skid and stick pusher
Without hydraulic pressure, what if the emergency brake accumulator charged with
1000 psi of nitrogen
- Without hydraulic pressure, the thrust reverser accumulator is charged with
1500 psi of nitrogen
- What happens when you have 3 green and 3 red lights
– landing gear down and locked with gear lever in up position
- What stops inadvertent retraction of the gear on the ground
solenoid locking mechanism
- What happens to the gear inboard door when the gear is either retracted or extended
it is closed
- No green and no red indicate what
that the gear is up and locked and the gear doors are closed
- When you apply takeoff power and you see ELEV/AIL TRIM ann
– indicates the elevator trim is more than one unit from center
- What do you need in order to use Lift dump
Flaps 45
- What heats the rudder bias heater muffs
PITOT/VANE HEAT switches provide DC power
- What heats the upper static plates
PITOT/VANE HEAT and its PS2
- Where are the engine instruments displayed
normally on the captains MFD
- Where are the fuel indications displayed
normally on the co pilots MFD
- How do you allow oxygen to flow to the contents indicator and pressure regulator
turn on master supply valve
- How do you isolate oxygen supply to the cabin drop down masks
close passenger supply valve
- What does a red indication mean on an eng indicator
– A max or min eng limit has been exceeded
- Thrust in excess of reverse idle must not be selected below speed of ____ except in emergency
50 kts
- How long is maximum takeoff thrust limited to
5 mins
- How long will the batteries last if all generators are shut down –
30 mins
- What will you see if there is an APU fire
APU FIRE on apu panel, MWS APU FIRE annunciator, and fire bell