José gouge Flashcards
What is the definition of icing
10 to -40 visible moisture and visibility less than a mile
What is the rule regarding contaminants on the airplane?
Clean aircraft concepts all contaminant should be removed prior to takeoff
“pre contamination check”
What are some things to consider if there is snow to be expected prior to takeoff?
Deicing procedures hold overtimes area for deicing airport considerations regarding Taxi routes and frequencies for this procedure
Give one Risk regarding the situation of snow covered taxiways and runway?
Ramp congestion slippery surfaces incursions
If the FBO can accomplish deicing what type of fluid should we request not necessarily brands but what type?
Type 1 is used for clearing and
type 4 is for prevention
What must the engines be warm to before attempting to start them
-23°C
What temperature must the cabin be before Dispatch?
-15°C
Just like the batteries to the opposition what is the minimum voltage you need?
14 V less than that the batteries are no longer viable
What will the battery switch for the emergency battery indicate?
EMER
Are there any other presentations for the emergency battery?
 (CWP) Crew warning panel indicate
white EMER BATT
Regarding the CWP there are two emergency items that do not indicate on this panel what are they?
Engine fire
APU fire
What provides power from the landing and recog lights
Main battery bus
Would you consider Landing Recog lights a high or low draw item?
High Draw
What type of emergency would this come in to play?
Dual Gen fail, you will need to consider that likes to draw down the batteries
What is the max amperage for the GPU?
1500 Amps
Where is the GPU receptacle located?
Aft lower left part of aircraft near the baggage compartment
How do you know the GPU is a usable source of electricity?
The GPS which indicator aluminate
- green indicating the power and polarity are safe for the aircraft
What are the available power sources for the aircraft on the ground?
GPU, APU, three batteries, or engine driven generators
What is the amp limit on the generators?
300 amps
How many batteries do we have and how long are they stated as lasting?
Three batteries and 50 minutes for the main 60 minutes for the EMER battery
Can the batteries power the entire aircraft?
No only the main’s an emergency bus
Can the GPU power the entire electrical system?
Yes through the power distribution panels and the bus tie contactor
What is the purpose of the bus tie contactor?
To reroute powered electrical malfunction or when on a single power source
During flight if we lose a generator what can we expect from electrical system?
A single generator is capable of powering the electrical system
- the non essential buses will shut automatically and power will be routed through the bus tie contactor
Is there any way to reenergize nonessential buses? During a single generator failure
Yes by selecting the not essential switch indicator on electrical panel
During the walk around you notice the lower static wick on the right wing is missing can you go?
Reference MEL, yes
During walk around you check the hydraulic panel which is located where?
Aircraft right towards the tail just forward of the engine location
What are we looking for during pre-flight of the hydraulic panel?
Greenlight OK, and no brush light
If the hydraulic panel brush light is on what should you do?
Call Maintenance…it must be changed at the next suitable opportunity
How many hydraulic pumps does the aircraft have?
Three, two engine and one auxiliary
How do you preflight the APU maintenance panel?
Press the button to test looking to make sure the oil level is proper.
APU maintenance panel test how do I know proper oil level?
No light illuminated and either
-low indication
Or
-add indication
If the APU hydraulic panel Illuminates add, what does this mean?
Oil is low level and only 5 hours are permitted on the APU
Can I use the APU while deicing?
No
What are the starter limitations for the APU?
One wait one minute, to wait two minutes, three wait 15 minutes
Can you use the APU in flight?
No
What is the Fire test telling me?
The continuity of the various detection systems for the bleedlines engines and APU
it also test the warning system visual indications oral and extinguishing ability is also tested
I start the APU, and I see a fail indication. What does the AFM say about a fail indication for the AP?
We cannot take off with a fail indication present
What happens if I start APU and I get a fire?
- A triple chime,
- CAS fire indication
- APU fire push button will illuminate
- horn will sound.
After one minute it will eject extinguishing agent
What controls on the aircraft are hydraulic?
- Gear
- flaps
- spoilers
- thrust reverser’s
- brakes
What controls the ailerons elevator and rudder?
Cable and pulley system with auto pilot servos attached
How do we trim the aircraft for pitch?
Are using the barrel switch on the yoke or by the secondary control located on the pedestal
What is actually being moved when using the pitch trim?
The horizontal stabilizer is being adjusted
What are the secondary flight controls? What are the balance tabs used for? Where is the aileron trim located?
Flaps, trims, balance tabs, spoilers.
- Alleviate control forces.
Left side
What is the max fuel quantity for Lear 45?
6062 pounds
What are the types of fuel allowed ? Can we mix fuels?
Jet a, jet A1, JP5, and JP8. Yes
What is the maximum fuel inbalance?
200 pounds
How do you correct a fuel inbalance?
Open the crossflow and activate the standby pump on the high side
How long will it take for the imbalance the correct using the standby pumps?
50 pounds per side times two equals 100 pounds per minute… So for a 400 pound in balance four minutes
If while the engines are running you receive a master warning fuel low pressure what would this indicate?
Less than 1 psi in the manifold feeding the engine
In the event of a total electrical
Failure just engines running how long will standby attitude indicator last?
Nine minutes until failure
What are the minimum and maximum oil pressure is for all thrust settings?
50 to 100 psi
What is the minimum oil temperature before anything but idle thrust?
30°C
What are some of the functions of the deec?
Seeastar
Spool prot/ Temp limiting
Eng sync
Eng Overspeed prot
Auto start sequence
Surge PROT
Thrust management
Apr
Ref n1 bugs
During the before taxi check you check the manual mode governor what are you checking?
Control of the engine manually
When you move the engine computer switching to Manual position what functions of the DEEC is still active?
Overspeed protection
107, 109
Prior to takeoff how close should the N1 bugs be to each other?
1 %
What types of oil can we use? Can we mix oil’s?
Reference the addendum
Mobil Jet 254
Exxon
BP 2197
Yes
You were taken off with a strong crosswinds you consider turning on the ignition what conditions will the DEEC turn the ignition on?
SUE
START
Uncommanded deceleration
Excessive Deceleration
What are the memory items for the midair engine start after an Uncommanded deceleration?
Immediate engine air start
• Thrust lever - idle
• Standby fuel – on
What memory items did you perform if your engine flamed out inside the final proach fix on approach?
• MSW depress and release
• Thrust lever operative engine increases required
• Flaps 20
• airspeed Vref +5
How long can the thrust lever remain in the takeoff detent?
Five minutes
Thrust Reverser limits
• No touch and Go’s
• do not use for reverse
• do not pull CB in flight
• max Reverse speed 40kts
• idle only in manual mode
Under part 135 and part 91 when is one member of the crew required to use supplemental oxygen at all times?
Above FL350 (part 135)
Above FL410 (Part 91)
In-flight you observe the pilot side turn blue and a red heading fail annunciation of the Pilot side HSI what has failed?
AHRS # 1
What is the memory item for overspeed?
• Thrust lever - idol
• auto pilot - disengage
• spoiler - extend
• identify aircraft pitch and roll attitude
• level the wings
• elevator and pitch trim - As required
In-flight DU1 and DU2 are displaying two large red X’s what has failed?
IC600 # 1
What is the procedure for resolving failure of DU1 and DU2?
Amber tab 25 “IC bus fail “
After complying with the “IC bus fail” and DU1 and DU2 fail what equipment is no longer available?
• autopilot
• primary pitch trim (bypass is available)
• Config trim
• Mach trim
What considerations need to be made with regards to finishing the flight after IC600 #1 fail?
No RVSM
Speed between .76 and .78
If display unit two fails in flight what is the correct action? On the ground can we go 
Tab number 26
On the ground check the MEL list
The ADC and AHRS must be selected to what position for takeoff?
Normal
What is the maximum speed with primary Displays?
• 330
• .81
Mach trim Inop auto pilot on?
Autopilot off 23400-FL420
Above FL420
. 81
.76-.78
.78
What is high flow on what pressure is the pack by level PRS of the regulating the pressure the air entering the pack?
26 psi
What limitation must be observed while using Hi-flow?
Hi-flow must be off for:
• takeoff / landing
• anti-ice operations
• flight above 30,000
You just lost all electrical power during flight does the pack still operate?
Yes
Can the temperature of the air entering the cabin be controlled after all electrical powers lost?
No
Amber ICE detected CAS message?
- Ice is detected but anti-ice protection is off
What powers the windshield heat
Alternators
What triggers a config warning?
Parking brake
Spoilers not retracted
Thrust Reversers not stowed
Flaps not set to 8 or 20
Any trim not in TO setting
Pitch Trim Bias employed
Pitch Trim miscompare
Under normal conditions during takeoff roll the master warning system alert you to Allman functions that may occur?
No some messages are inhibited
Paraceta master warning flightless company by a voice aural how should I silence the aural?
Master caution inhibit or Mute button
What does pushing the fire push switch do?
Engine Fuel SOV
Engine Bleed valve closed
Hydraulics SOV closed
Thrust Reverser Isolation valve closed
Generator disconnected
Alternator Disconnected
Ignition disabled
Fire bottle squib armed
If I disarm the fire push switch, Are all of these items reversible?
Yes
If the fire push and fire extinguisher switches are pushed on the ground with aircraft shut down will a bottle discharge why?
Yes… on the L & R EMER hot bus
What closes when you turn off either the left or right bleed?
• ECS PRSOV
• HP SOV
• EMER PRESS valve
What happens when you turn on EMER press?
• opens the EMER PRESS valve on the bleed side turned on
• closes the other ECS PRSOV and HP SOV
Directing low pressure bleed air into the cabin
How will temperature be controlled and the cabin with EMER press on?
Through the thrust lever position of the engine which the bleed switch is turned on
What is a CAB DUCT OVHT & CKPT DUCT OVERHEAT master caution?
The high temperature air from the pack overheat has raised the temperature in the ducts in excess of 300°F
During a dual Gen failure in icing conditions what anti-ice equipment is functional
NAC heat
What hydraulic components are operated by the main hydraulic system?
Brakes
Flaps
Gear / doors
Thrust Reversers
Spoilers
What does the hydraulic press xflow switch do?
Allows the
•flaps
• gear
• gear doors
to be operated by the auxiliary hydraulics system
Is there any other way to determine the main gear is down and locked?
• taxi light
• gear warning
What other ways do we have to determine the nose gear is down and locked besides the green light?
• turn on Nose wheel steering arms
• gear warning (when reducing flaps)
If the auxiliary hydraulics system is still functional what must you do to have normal braking upon landing?
Turn on the aux hydraulic pump
