B777 Flight Controls

Boeing 777 Flight Controls

1 / 15

What are the initial steps to extend the flaps using the alternate flap system?

Push ALT FLAPS ARM switch. Select ALT FLAPS selector to EXT

Arm ALT FLAPS ARM switch. Select ALT FLAPS selector to EXT

Arm ALT FLAPS ARM switch. Select NORMAL FLAPS selector to 20.

Arm ALT FLAPS ARM switch. Select ALT FLAPS selector to OFF

2 / 15

How many spoiler panels are used as speedbrakes?

A total of 10 spoiler panels.

A total of 8 spoiler panels.

A total of 14 spoiler panels.

A total of 12 spoiler panels.

3 / 15

The PRI FLIGHT COMPUTERS EICAS message indicates?

Flight control modes are not affected.

cThe system is in the secondary mode.

The system is in primary mode.

The system is in direct mode.

4 / 15

When are pitch trim changes required with the 777 'fly-by-wire' system?

During airspeed changes only.

When the landing gear is extended.

For all configuration changes.

When thrust is changed.

5 / 15

When do the PFCs make self-test?

After hydraulic system depressurization.

After the "PRIMARY FLIGHT COMPUTERS" EICAS message is displayed.

After hydraulic system pressurization.

After hydraulic system shutdown (HYD PRESS SYS L+C+R).

6 / 15

What causes the SPEEDNRAKE EXTENDED message to display on the EICAS?

Speedbrake is UP after landing.

Speedbrake is extended when radio altitude is between 15 and 800 ft.

Speedbrake is down when either thrust lever is advanced to a takeoff position.

On the ground when either reverse thrust lever is moved to the reverse idle detent.

7 / 15

Automatic speed-brake operation is provided for which flight control system modes?

Direct.

Normal.

All flight control modes.

Secondary.

8 / 15

What is true about turn compensation?

It is not available if the bank angle is above 30 degrees.

The turn compensation switch is on the overhead panel.

It is available only in the secondary mode.

Elevator input is NOT required if the airplane is in a 30 degree bank.

9 / 15

What is the status of the crew oxygen system if the oxygen status display is blank?

Alternate pitch trim levers.

Both of the above.

Control wheel pitch trim switches.

10 / 15

Which of the following are NOT stall protection features?

Stick shaker activates.

The autothrottle disconnects.

The autothrottle advances to maintain minimum airspeed.

In landing configuration, leading slats move to gapped position.

11 / 15

Are the PFCs and ACEs used in direct mode?

It is not possible.

Only ACEs

Only PFCs

Both PFCs and ACEs

12 / 15

A wheel to rudder cross-tie function provides the capability of being able to control the initial effects of an engine failure using control wheel inputs only. How many degrees of rudder deflection can be obtained from control wheel inputs?

13 degrees.

8 degrees.

7.5 degrees.

9.5 degrees.

13 / 15

Which of these flight control surfaces aid in roll control?

Krueger flaps, slats and spoilers.

Aielrons, flaperons and spoilers.

Slats and spoilers only.

Flaperons and slats.

14 / 15

What happens when the stabilizer signal is not present or is invalid?

The CDU displays the VERIFY TRIM message in the scratchpad

The green band and the pointer are not displayed

The green band on the indicator turns amber

The EICAS message STAB GREENBAND displays

15 / 15

Which of the following is true when the flight control system is operating in secondary mode?

Envelope protection features are available.

The Primary Flight Conputers (PFCs) are NOT available.

Autopilot and envelope are NOT available.

Actuator Control ElectronicS (ACES) are NOT available.

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