FLT CNT Flashcards

1
Q

Where is the switch located to manually operate the stabilator or to reset the stabilator to the automatic mode from the manual?

A

Collective flight control grip in each crew station

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2
Q

The stabilator position can be determined in the automatic mode by referring to what page on the multipurpose display (MPD)?

A

The stabilator position can be determined in the automatic mode be referring to the ENG SYS page

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3
Q

The stabilator icon in the manual mode is displayed on what MPD page?

A

In the manual made a stabilator icon is displayed on the FLT page

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4
Q

What symbol is placed above the stabilator icon on the FLT page if the MP and FMC cannot determine the position of the stabilator?

A

A “?” Mark

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5
Q

What component allows the crew member to manually adjust the collective friction?

A

The mechanical friction adjust

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6
Q

What are the five positions of the force trim switch located on the cyclic in each crew station?

A

R, AT, AL, D, center

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7
Q

The force trim may be selected on or off using what MPD page?

A

A/C UTIL page

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8
Q

What component monitors the ARDD through the RVDT?

A

FMC

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9
Q

The FMC performs the monitoring and Fault Detection/Fault Isolation for what two systems?

A

Electronic Flight Controls and Stabilator

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10
Q

What is attitude hold designed to accomplish?

A

Maintain the helicopter in a constant attitude

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11
Q

How do you re-center the SAS from the crew station?

A

Press and hold the force trim in the “R” position for 3 seconds

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12
Q

What are the three functions of the SCAS?

A

Stability augmentation, Command augmentation, and Hold

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13
Q

The BUCS is an emergency fly-by-wire backup control system that permits continued flight in the event of what two causes?

A

Jam or severance

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14
Q

What component provides the means to physically disconnect a flight control from its associated linkage?

A

ARDD

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15
Q

What is purpose of the LVDT?

A

Translate control motion into electrical signal

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16
Q

What three hydraulics have an impact on the hydraulic servos?

A

Primary, Secondary, and Utility Accumulator

17
Q

Failure of the primary hydraulic system will have what effect on the flight controls system?

A

Loss of FMC inputs SCAS (SAS, CAS, and BUCS)

18
Q

What component implements PBIT, CBIT, and IBIT for the flight controls?

A

FMC

19
Q

What two types of IBIT can be run on the flight controls?

A

Preflight and maintenance

20
Q

What are the five BUCS FAIL cautions associated with the flight controls?

A

BUCS FAIL, BUCS FAIL P, BUCS FAIL R, BUCS FAIL Y, BUCS FAIL C

21
Q

What is the difference between a flight control advisory audio for hold mode and hold mode failure?

A

None, The advisory tone will be the same