Fuel Flashcards

1
Q

When must the FUEL XFEED knob be set to OFF?

A

For takeoff, landing and go around. AOM 9-10-30 and AOM 2-36

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2
Q

Which MFD page provides a visual representation of the fuel system operation and parameters?

A

The FUEL synaptic page. AOM 9-10-30

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3
Q

What color does the total and individual tank quantities and fuel temperature indications indicate when in the normal operating range?

A

Green. AOM 9-10-30

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4
Q

When the total fuel quantity is displayed in red, which aural warning is played twice?

A

FUEL. AOM 9-10-30

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5
Q

Can fuel be transferred from one wing to the other?

A

No. AOM 9-10-50

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6
Q

How does the cross-feed valve allow corrections in the event of a fuel load imbalance?

A

It allows both engines and/or the APU to be fed by one tank. AOM 9-10-50

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7
Q

Which CAS message is displayed on the EICAS when the difference between the current and expected fuel
quantities is higher than 880 lb. for 5 minutes?

A

The amber FUEL LEAK SUSPECTED CAS. AOM 9-10-50

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8
Q

How many fuel pumps does each fuel tank have?

A

Two DC fuel pumps {Main (A) and back up (B)} and two scavenge pumps. AOM 9-10-50

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9
Q

What controls the main (A) pump when the fuel pump is in the AUTO position?

A

The engine ECU. AOM 9-10-50

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10
Q

What controls the backup (B) pump when the fuel pump is in the AUTO position

A

The FCU. AOM 9-10-50

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11
Q

List the four times when the backup (B) pump will be automatically commanded on when the fuel pump is in
the AUTO position.

A

During engine start, APU start on the run, fuel low pressure detection and when the main (A) pump fails.
AOM 9-10-50

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12
Q

When will the amber FUEL WING IMBALANCE CAS message be displayed on the EICAS?

A

When the fuel imbalance between the tanks is higher than 510 pounds. AOM 9-10-500

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13
Q

Where is the pressure refueling point and REFULING/DEFUELING control panel located at?

A

Forward portion of the right wing fuselage. AOM 9-10-50

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14
Q

How long does the system pre-check on the REFUELING/DEFUELING panel take to verify fuel system
operation?

A

Approximately 10 seconds. AOM 9-10-50

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15
Q

Which switch located on the REFUELING/DEFUELING control panel enables pressurized refueling to be
performed with the airplane energized by either the APU/GPU or battery power?

A

The power selection switch. AOM 9-10-50

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16
Q

What should happen if the STOP REFUEL is displayed on the REFUELING/DEFUELING control panel during the
refueling process?

A

The process shall be halted manually by the operator by moving the refueling switch to the OFF position.
AOM 9-10-50

17
Q

Can the tanks be refueled using the gravity refuel port on the top of each wing?

A

Yes. AOM 9-10-50

18
Q

What are the two different methods that the airplane can be refueled?

A

By gravity or pressure. AOM 9-10-50

19
Q

What are the two different methods that the airplane can be defueled?

A

By suction and/or pressure. AOM 9-10-50

20
Q

Can the FWD and VRTL tanks in the Praetor 600 be refueled via gravity?

A

Yes, via refuel ports on the right hand side of each aux tank. AOM 9-10-50

21
Q

How is fuel transferred from the FWD or VTRL tanks and where?

A

Automatically to both wings simultaneously. AOM 9-10-50

22
Q

Can fuel be transferred from the FWD/VTRL tanks to each other?

A

No, only to the wings. AOM 9-10-50

23
Q

If the AUTO function of the fuel panel for the FWD/VTRL tanks fail, how do we access the remaining fuel?

A

By selecting either FWD or VTRL on the FUEL TRANSFER panel. AOM 9-10-30

24
Q

When is TRANSFER operations from the FWD or VTRL tanks not allowed?

A

During XFEED operation, takeoff, go-around and landing operations. AOM 9-10-50

25
Q

What is the total fuel capacity of the Praetor 500?

A

Praetor 500 = 13,146 lbs

26
Q

What is the total usable fuel for the Praetor 500?

A

Praetor 500 = 13,058

27
Q

What is the maximum fuel tank temperature for takeoff?

A

52°C. AOM 2-36