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G550 Limitations > Emergencies > Flashcards

Emergencies Flashcards

1
Q

What is the caution statement with a Dual Generator Failure?

A

Remove all non essential electrical loads

If power is not restored after using the QRH,
Approximately 30 minutes of electrical power is available if both batteries are fully charged and the standby electrical power system HMG a cannot be used.

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2
Q

How do you avoid shock loading the HMG?

A

Make each ESS switch selection one at a time and 10 seconds between each selection to allow HMG loads to stabilize.

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3
Q

What is the General Guidance regarding engine failures?

A

failed engine…..secure

Operating Engine Power….adjust as necessary

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4
Q

When should you shut down the engine inflight.

A

Engine fire
Extreme engine vibration is felt
Excessive or uncontrollable power loss
Sudden increase or decrease in oil pressure beyond limits
Sustained high oil temps above limits
Sudden uncontrollable increase in TGT beyond limits
Any other condition that indicates the advisability of engine shutdown

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5
Q

Engine failure below V1.

A

Power levers….idle
Max anti-skid braking…..apply
Speed brakes…..extend
Thrust Reversers…..as required

When stopped….call tower

When clear of runway….appropriate Abnormal Emergency check list

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6
Q

Engine failure above V1?

A

Directional control……maintain
Vr speed…..rotate
V2 speed….attain after liftoff
Landing gear….up after positive rate of climb established
Climb….climb at V2 to 1500’ above airport level
Accelerate….accelerate to V2+10
Airspeed…continue acceleration to Vse
Operating Engine Power Level…..MCT Power
Failed engine power lever….IDLE
Failed engine Fuel control switch….OFF
See checklist

Flaps…up after V2 + 10 attained at 1500’

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7
Q

Dual Engine Flameout?

A

Crew oxygen masks(100%)…..DON
PowerLevers……IDLE
L/R Fuel Control…..…..OFF
Descent to Airstart Envelope..…………perform at Vmo or Mmo
Passenger O2 masks…………….MANUALLY DEPLOY
APU…………………………………….Start at 39,000’ or below
APU GEN……………ON when APU reaches 100%RPM
Engine Start…………….At 25,000’ or below
L/R CONT IGN………………………ON
L/R fuel control (one at a time)…RUN
FF / TGT indications……………….Monitor

Check list

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8
Q

Inadvertent Engine (one or both) Shutdown?

A

Perform the following steps immediately:

L / R Fuel Control…………….RUN
L / R Continuous Ignition….ON
Power Levers………..Do not move unless TGT exceedance is avoidable

After engine start….checklist

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9
Q

Dual Engine Failure at Mid Altitude?

A

Pushover……….execute to 10 degree nose down altitude
Airspeed……….accelerate to 200K minimum and continue to 250K

AT 200K
Both CONT IGN………………………..ON
Both FUEL CONTROL switches….RUN
Engine Start……..monitor on DU 1 and DU 4
Checklist….read

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10
Q

Why is Windmilling HP RPM needed?

A

Windmilling HP RPM as low as 2.7% provides sufficient flight control power for safe flight.

If the engine was shutdown with the FIRE Handle, it will be necessary to reseat the handle to restore hydraulic power.

Prior to reseating the Fire Handle, the associated FUEL S/O circuit breaker needs to be pulled to prevent fuel going back into the engine

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11
Q

What is the maximum recommended altitude for resetting the FIRE Handle for Windmilling purposes?

A

25,000’

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12
Q

What is the Starter limits for a Windmilling engine?

A

Starter with motor windmilling engine at 25-30% HP providing steady hydraulic pressure.

Starter time limits can be extended up to 10 minutes in flight

Note: a Go Around has not been demonstrated in this configuration of Left Engine Failure and Right HYD Failure.

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13
Q

Where are Engine drift down charts located?

A

QRH abnormal / emergency procedures

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14
Q

Does the FADEC auto-abort an Airstart for TGT Exceedance?

A

No, the FADEC will not auto-abort an Airstart for a TGT a exceedance, but it will accelerate to the actual thrust position on the throttle lever.

The crew is responsible for monitoring LP HP and TGT during airstarts.

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15
Q

What does this CAS mean?

Throttle Configuration, L / R

A

The power lever is not at idle during an Airstart

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16
Q

What is the 1 Engine Inop Go-Around procedure?

A

Operating engine power lever…….GO-AROUND POWER
Flaps…………….20 degrees
Airspeed………..Approach Climb Speed or 39 flaps + 5 knots
Landing Gear….UP after positive ROC established
FLCH…………….Select on Flight Guidance Panel
Altitude………….Climb to 1500’ above airport
Flaps……………..UP at Vref for 20 degrees FLAPS + 20 knots
Airspeed…………maintain for adequate stall margin
Operating Engine Power Lever……Max Continuous Power
Altitude…………..1500’ or as directed by ATC

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17
Q

What do you do if Engine Exceedance?

A 
Power Lever(s).......retard
TGT / LP / HP.........check
Affected engine......shutdown
18
Q

What do you do if oil temperature remains above 160 degrees?

A

Affected Engine……..Shut Down

19
Q

What do you do if oil pressure is less than 25 PSI?

A

Affected Engine…….SHUT DOWN

20
Q

How should you balance fuel with LOW FUEL PRESSURE?

A

INTER TANK……….OPEN
Fuel Balance……….Check periodically by re trimming the wings. Est a small side slip (half trapezoid) toward the lighter wing.

INTER TANK……….CLOSED
Normal Trim…………Re-Establish

21
Q

Thrust reverser Unlock or deploy during Takeoff?

A

If below V1:
TAKEOFF………………………………………ABORT
Engine Failure below V1 checklist…..PERFORM
If above V1:
Affected Engine Power Lever………….IDLE
TAKEOFF………………………………..continue as single engine inoperative
AIRSPEED……………………………..Do not exceed 200 knots
AFFECTED T / REV MAN STOW……ON, when situation permits

LAND.......AS SOON AS PRACTICAL
Reverse thrust.............do not use
Affected power level....leave in idle
Flaps.............................Limit to 20 degrees
GPWS/GND SPLR Flap Overide.....ONq
22
Q

What is your MAX airspeed for a Thrust Reverser in flight?

A

200 knots

23
Q

What do you do if EVM (engine vibration monitor) exceeds .80 LP or .80 HP?

A

Power lever………….retard until EVM returns to normal level

If vibration is accompanied by other failure indications…

Affected Engine…..SHUT DOWN

24
Q

How do you shed ice on the ground?

A

Ground: When taxing or holding on the ground at low power in temperatures less than 1C, engine operation at 40% LP for 10 seconds is recommended just prior to takeoff

25
Q

How do you shed ice in the air?

A

Quickly retard one engine at a time to idle, held there for 5 seconds and then accelerated to 90% LP RPM and then returned to its normal position.

26
Q

What do you do if the engine fails to start?

A

Affected Engine Fuel Control Switch……….OFF

START MASTER……………………………………OFF

Cause of failure…..investigate and correct.

Perform an engine cranking cycle prior to next start to expel fuel from engine.

27
Q

What do you do for a HOT START?

A

Affected engine FUEL CONTROL….OFF

START MASTER…………………………..OFF

30 second crank cycle……………perform before attempting another start

28
Q

Engine FIRE in flight?

A

Master Warning……depress
Affected engine…….identify by both crew
Affected Engine Power Lever…..IDLE
Affected Engine Fuel Control Switch…OFF
Affected Engine Fire Handle………PULL
Affected Engine Fire Handle………Rotate to discharge 1

29
Q

Engine fire on the ground?

A 
Airplane................stop
Parking brakes.....set
Affected Engine....identified
Both power levers................IDLE
Both fuel control switches....OFF
Affected Engine Fire Handle...PULL
30
Q

APU Fire?

A 
APU Master..........OFF
APU FIRE EXT......DEPRESS
APU FIRE INDICATOR.....Monitor
APU Fire Test..........DEPRESS
If on ground
Airplane.........STOP
Park brake....SET
Both Fuel Control Switches...OFF
L / R main batteries................OFF
Airplane..............EVACUATE
31
Q

What is the general guidance for Emergencies?

A

Maintain control of the airplane

Other than retracting the landing gear and silencing aural warnings, take no action until reaching 400’ AAL

Resetting popped CBs or cycling them should only be done if the system is required for continued safe flight and landing.

If primary or secondary flight control problem proceed to the nearest suitable airport with long and wide runways and minimum crosswind.

32
Q

Airplane Interior Fire / smoke / fumes in cockpit?

A

WARNING: do not delay descent or diversion to find the smoke source.

Crew O2 masks and smoke goggles….DON
No smoke / seatbelt…….ON
Pax O2 mask………………Manually deploy and verify
All Master Switches (overhead and pedestal)……..OFF
Emergency Power………..ON
Rapid Descent………..Begin

33
Q

How do you remove residual smoke / fumes from the cockpit or cabin?

A

FLIGHT / LANDING Switch………….FLIGHT
Cockpit and cabin air gaspers………OPEN
AUTO / SEMI Switch…………………….SEMI
Cabin Altitude………………Raise to 7,900 ‘
Cabin Rate……………………select 1000 FPM
EMER PWR………………….ARM

34
Q

What is the WARNING associated with LANDING GEAR Failure to Retract?

A

Do not retard power levers to idle in flight. Ground spoilers may deploy.

35
Q

What do you do for a TOTAL LOSS of BRAKES?

A

Maximum Reverse Thrust……apply
Brakes…………Release
anti-skid……….OFF
BRakes………..Apply Maximum 400 PSI brake pressure

36
Q

What is the Max brake pressure to be used for a Anti-skid Failure?

A

Apply 400 PSI maximum

37
Q

LOSS of PRESSURIZATION?

A

Crew O2 Masks…………………………DON
Emergency Descent Procedure…..Commence
Passenger O2 Mask…………………..Manually deploy
Passenger O2 Mask…………………..Verify Deployment
Pressurization……………restore

38
Q

What is the Emergency Descent Procedure?

A

Power Levers……IDLE
Airspeed…….EST Mmo or Vmo with a 8-10 degree pitch down
Airspeed……..Maintain Mmo or Vmo
Seat belt / No smoke sign…….ON
Transponder…………set 7700
ATC……………………..notify
level Off…………….15,000’ or MEA if higher

39
Q

When is the Automatic Emergency Descent Mode EDM armed?

A

Any time the airplane is greater than 40,000 ft with the autopilot selected On. When the CABIN PRESSURE LOW red CAS warning illuminates, AC is >40,000’ and AP is on t will execute the EDM.

Speed is 340
Altitude preselected to 15,000'
90 degree left turn by autopilot
Auto throttle if engaged goes to IDLE
Descends to 15,000' at Mmo then changes to 250 knots
40
Q

What do you do for a CABIN CRACKED WINDOW?

A

Vacate passenger from adjacent cracked window.

Auto/ Semi switch………Semi
DRFN PRESSURE……..reduce to 7.5 PSI
Altitude…….descend below 35,000 ft
Cabin altitude……adjust to 7900 ft

G550 Limitations (9 decks)

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