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My777-FAL > Flight Controls > Flashcards

Flight Controls Flashcards

1
Q

The maximum B777-200A Flaps 1 speed is _____ knots. (Chart)

A

240

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2
Q

The maximum B777-200A Flaps 5 speed is _____ knots. (Chart)

A

220

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3
Q

The maximum B777-200A Flaps 15 speed is _____ knots. (CHART)

A

200

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4
Q

The maximum B777-200A Flaps 20 speed is _____ knots. (Chart)

A

190

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5
Q

The B777-200A Flaps 25 speed is _____ knots. (Chart)

A

180

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6
Q

The maximum B777-200A Flaps 30 speed is _____ knots. (Chart)

A

170

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7
Q

The maximum B777-200B/C Flaps 1 speed is _____ knots.

A

255

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8
Q

The maximum B777-200B/C Flaps 5 speed is _____ knots.

A

235

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9
Q

The maximum B777-200B/C Flaps 15 speed is _____ knots.

A

215

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10
Q

The maximum B777-200B/C Flaps 20 speed is _____ knots.

A

195

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11
Q

The B777-200B/C Flaps 25 speed is _____ knots.

A

185

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12
Q

The maximum B777-200B/C Flaps 30 speed is _____ knots.

A

170

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13
Q

The autoland capability may be used

A

with Flaps 20 or 30 with both engines operative or with one engine inoperative.

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14
Q

To protect against inadvertent flap deployment during cruise, flap and slat extension from the UP position is inhibited at altitudes above approximately

A

20,000 feet

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15
Q

The TAC will not normally compensate for

A

Severe compressor stalls

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16
Q

The TAC is available during all phases of flight

A

Above 70 knots

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17
Q

TAC can normally compensate for which of the following engine problems?

A

Flameout

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18
Q

What are the three primary flight control system modes?

A

Normal, secondary, and Direct

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19
Q

Which flight control system function is not available when operating in the secondary mode?

A

Autopilot

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20
Q

When the autopilot is engaged, it sends commands directly to the

A

PFCs

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21
Q

Manual selection of the secondary flight control mode

A

is not possible

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22
Q

The PFCs automatically control pitch to compensate for

A

Flap changes

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23
Q

The autoslat system, if armed, enhances airplane stall protection characteristics

A

When approaching stick shaker

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24
Q

The wheel-to-rudder cross-tie system provides

A

Up to 8 degrees of rudder deflection using control wheel inputs

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25
Q

Which of the following sequences illustrates the Normal flight control process while hand flying?

A

Pilot Input > ACEs -> PFCs -> ACEs - Control Surfaces

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26
Q

Which of the following sequences illustrates the Direct flight control process while hand flying?

A

Pilot Input -> ACEs -> Control Surfaces

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27
Q

Which of the following sequences illustrates the flight control process when the autopilot is engaged?

A

Autopilot -> PFCs -> ACEs -> Control Surfaces

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28
Q

If a single spoiler fails, the corresponding spoiler on the other wing

A

Retracts

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29
Q

What action may cause an automatic reversion to the secondary flight control mode?

A

PFC or related airplane system faults

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30
Q

What malfunction would cause the ACEs to automatically transition to the Direct flight control mode?

A

Failure of all of the PFCs

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31
Q

Autothrottle stall protection (commonly referred to as autothrottle wakeup) is available

A

In all three flight control modes if valid air data information is present

32
Q

Which of the following are functions of envelope protection with the PFCs in the normal mode?

A

Bank angle protection, stall protection, and over speed protection

33
Q

PFCs change airplane pitch based on pilot control column or autopilot commands and airspeed. In the normal mode, PFCs automatically compensate for

A

Thrust changes

34
Q

If uncommanded stabilizer motion is sensed, what happends to the hydraulic power?

A

Hydraulic power to the Stabilizer Trim Control Module that caused the motion is automatically shutoff

35
Q

Bank angle protection starts providing opposing forces to the roll control wheel inputs when the airplane bank angle exceeds approximately

A

35 degrees

36
Q

Roll control is provided by movement of the

A

Flaperons, ailerons, asymmetrical spoilers

37
Q

In the Direct flight control mode, which of the following is operative?

A

Pitch trim

38
Q

Flap load relief limits flap retraction to Flaps

A

5

39
Q

The spoilers are powered by _____ hydraulic system(s).

A

All three

40
Q

Autothrottle Wakeup stall protection is available in _____ flight control mode(s) if valid air data information is present.

A

All three

41
Q

The pitch envelope protection functions _____ the pilot’s control authority.

A

Do not reduce

42
Q

On B777-200 airplanes, primary flap and slat extension from the UP position is inhibited at speeds greater than _____ knots.

A

250

43
Q

On B777-200B airplanes, primary flap and slat extension from the UP position is inhibited at speeds greater than _____ knots.

A

265

44
Q

When will the wheel-to-rudder cross-tie operate?

A

In flight below 210 knots

45
Q

How is the ALTN flap mode selected?

A

Manually

46
Q

What envelope protection do you have in the Normal Flight Control Mode?

A

Over speed, bank angle and stall

47
Q

Bank angle protection provides opposing forces to roll control wheel inputs when the airplane bank angle exeeds approximately _____ degrees

A

35

48
Q

Load relief is available for

A

Flaps in the primary mode

49
Q

When does the rudder become effective?

A

Between 60 and 80 knots

50
Q

To provide airplane control in the event of a jam, the control _____ are connected through jam override mechanisms.

A

Columns and control wheels

51
Q

The Primary Flight Computers automatically control pitch to maintain a relatively constant flight path. There is no need for additional control column back pressure to compensate for turns using up to _____ degrees of bank.

A

30

52
Q

In the _____ pitch control mode(s), the PFCs automatically compensate for thrust, gear, and speedbrake configuration changes.

A

Normal

53
Q

The ALTN FLAPS selector electrically extends the flaps/slats to what maximum position?

A

20 / Mid

54
Q

Which of the following statements is true of the RUDDER Trim Knob? (Picture)

A

It is spring loaded to neutral

55
Q

The autoslat system enhances stall protection. When approaching stick shaker, if armed, the system automatically moves the slats from the _____ position to the _____ position.

A

Mid, down

56
Q

Autoslat operation is armed at

A

Flaps 1 through 20 only in primary flap mode

57
Q

In the secondary flight control mode, the elevator variable feel system provides

A

Two feel force levels that change levels with flap position

58
Q

Pilot controls command the _____ actuator control electronics (ACEs) and the _____ primary flight computers (PFCs).

A

4, 3

59
Q

When the airplane is _____ feet AFE or below on takeoff, or _____ feet RA or below on approach, the autothrottle will NOT automatically engage (autothrottle wakeup) to support stall protection.

A

400, 100

60
Q

Slat load relief is available in the _____ flap mode because slats are fully extended in all flap positions in that mode.

A

Secondary

61
Q

Which function is NOT available after an automatic reversion to the secondary flight control mode?

A

Automatic pitch compensation

62
Q

Which of the following CDU inputs is NOT required to calculate the stabilizer green band?

A

Flap setting

63
Q

A loss of flap/slat position sensing

A

removes the tape fill and flap lever position indications.

64
Q

With the autopilot engaged, the primary pitch trim switches are

A

Inhibited

65
Q

Can TAC be overridden with the Manual Trim Cancel switch?

A

no

66
Q

Placing the PRIMARY FLIGHT COMPUTERS disconnect switch to DISC puts the flight control system in which mode?

A

Direct

67
Q

The Manual Trim Cancel switch _____ rudder inputs from TAC.

A

Has no effect on

68
Q

On the ground, the stabilizer is directly positioned when the pilot uses the

A

Pitch trim switches

69
Q

In the Secondary Flap/Slat mode, slats are positioned

A

To full extension when Flaps 1 is selected

70
Q

In the ARMED position, the speed brake lever is driven aft to the UP position when the landing gear is fully on the ground and

A

Both throttles are in idle

71
Q

The dual alternate pitch trim levers on the control pedestal

A

Have priority over the control yoke trim switches in all flight control modes

72
Q

In the Normal flight control mode, what occurs with the STAB TRIM switches in CUTOUT?

A

Pitch trim is still available

73
Q

In the secondary flight control mode, the primary pitch trim switches and the alternate pitch trim levers move the

A

Stabilizer directly. There is no trim reference speed

74
Q

Inflight, if the ADIRU switch is selected OFF,

A

The ADIRU remains powered

75
Q

During flight in the normal mode, the pitch trim switches

A

Make inputs to the PFCs to first move the elevators to achieve the trim change, then move the stabilizer to streamline the elevator

76
Q

The Manual Trim Cancel Switch is available in all flight control modes except the _____ mode.

A

Direct

77
Q

In the normal mode in flight, simultaneously pushing both Pitch Trim Switches on the yoke, changes the

A

Trim reference speed

My777-FAL (18 decks)

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