At what point can the autopilot be used until on an approach using FINAL APP?
What navigation display (ND) setting is automatically displayed when both channels of the FCU are lost?
What does the LOW ACCURACY message mean?
If accuracy is "LOW" (and whenever "NAV ACCUR DOWNGRAD" appears), the flight crew should compare raw data from the tuned navaids with the corresponding FM computed data on the ND or the MCDU PROG page
An automatic landing system is fail-operational if, in the event of a failure below alert height, the remaining part of the automatic landing system allows the aircraft to complete the approach, flare, and landing.
The "ON BAT" light will illuminate amber:
How can the present position of the aircraft be initialized?
VAPP is memorized at 700 ft RA, so if the FMS loses the VAPP below 700 ft RA, the managed speed target will still be computed.
The thrust delivered by A THR is already at MAX CLB thrust. Is it possible to obtain some additional thrust?
With the A/THR engaged, it is possible to achieve more thrust than MAX CLB thrust.
During the takeoff phase:
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Which protection is not available below 100 feet AGL?
What causes a DU to display a black screen with a white diagonal line?
At what point can the autopilot be used until on a CAT1 ILS approach?
When is the autopilot first available for use after takeoff?
What happens if the THR LVR ATHR buttons are pushed for more than 15 seconds?
At what point after a manual go-around can the autopilot be engaged?
The Ground Speed Mini function does not correct Green Dot, S and F speeds.
The aircraft has two flight augmentation computers (FACs) that perform:
If a failure is detected on any channel of FAC1, FAC2 takes over the corresponding channel.
The DDRMI (Digital Distance and Radio Magnetic Indicator) provides the flight crew with:
What is the main SRS (Speed Reference System) purpose?
The SRS mode controls pitch to steer the aircraft along a path in the vertical plan at a speed defined by the SRS guidance law. In SRS mode, the aircraft maintains a speed target equal to V2+10 kt in normal engine configuration. When the FMGS detects an engine failure, the speed target becomes the highest of V2 or current speed, limited by V2+15 kt.
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When the aircraft overflies a flight plan discontinuity, the NAV mode automatically reverts to the HDG TRK mode.
How can the FMGC be used to exit a holding pattern?
At what point are the flight directors normally automatically engaged?
What action should be taken if ADR 1 is lost?
The Flight Management part of the FMGC includes the following elements:
FLIGHT MODE ANNUNCIATOR (FMA) - A white box is displayed for 5 seconds around each new annunciation. The white box display time may be increased to 10 seconds in some mode reversion cases associated with an aural triple click.
A white box is displayed for 10 seconds around each new annunciation. The white box display time may be increased to 15 seconds in some mode reversion cases associated with an aural triple click.
If hand flown to VLS or VMAX with the autothrust engaged, which mode will it automatically revert to?
The A/THR is active when it controls thrust or speed. The position of the thrust lever determines the maximum thrust that the A/THR system can command (except in alpha floor condition).
What is Displayed in the top center of the ND?
Which baro altimeters are considered usable when both channels of the FCU are lost?
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During the approach, the FMGS continuously computes the speed target using the wind experienced by the aircraft in order to keep the ground speed at or above the "Ground Speed Mini". The lowest speed target is limited to:
Ground speed mini concept has been defined to prevent the aircraft energy from dropping below a minimum level during final approach. The GS mini value is not displayed to the flight crew.
What is the pitch mode reversion when the flight directors begin to flash?
What does -FD2 on the PFD mean?
What happens to ATHR if the thrust levers are moved to idle?
What is the minimum speed selectable on the FCU?
FMA Green annunciation - APP NAV and FINAL modes are engaged during a non precision approach.
What is the difference between -FD2 and 2FD- on the FMA?
Normally FMGC1 is the source for the left side and FMGC2 for the right side. If both FMGCs are functional and FDs are on then 1FD2 should be displayed. If one FMGC fails then the other one becomes the source for both FDs: if FMGC1 is inoperative then the display would be 2FD2 which means FMGC2 is the source for both FDs. If right FD is switched off then the display would be 2FD-
When is RETARD heard on Autoland and Manual Landings?
In which case are AP, FD, A/THR and Autoland capabilities lost?
What information is supplied by the Air Data Modules (ADMs) and displayed on the PFDs?
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What does a Temporary white Box indicate on an FMA?
What does 2FD2 on the PFD mean?
What is the roll mode reversion when the flight directors begin to flash?
What happens on the PFD Altitude Tape when the Aircraft descends below MDA?
What action should be taken if IR 2 is lost?
What will happen if V2 is not inserted into the PERF TAKEOFF page?
SRS provides the correct pitch attitude for:
What happens to the IAS Bug if FDs and APs are switched OFF?
An amber flashing IR FAULT light indicates that:
When a mode reversion occurs, how long do the flight directors flash for?
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What are the correct positions for the PFD and ND?
With the engines running, a CHECK GW message appears. The FMGC INIT B page is now unavailable. On which page can the Gross Weight be inserted?
The ground speed mini function works in both managed and selected speed modes.
The Ground Speed Mini function is active when the speed is managed and the FMS flight phase is the approach phase.
The FMA displays the CHECK SPEED MODE special message. What does it mean?
The SRS guidance law includes an attitude protection to reduce aircraft nose-up effect during takeoff.
There is a pitch angle protection to reduce the aircraft nose-up: 18 degrees (A319 and A320) – 15 degrees (A321) of maximum pitch attitude or 22.5 degrees maximum in case of windshear).
SRS mode remains engaged until CLB mode is engaged, which occurs at ACCEL ALT or at any other vertical mode engagement, whichever comes first.
What message is displayed if the database effective date does not match the clock date?
A THR in white means that A THR is:
What happens to the RA Indication during a low visibility Approach with DH 50?
When does "LAND" appear on the FMA?
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In approach with FINAL APP, VS or FPA mode, the autopilot can be used until:
If the autothrust has failed, how can THR LK be removed from the FMA?
VLS is the lowest speed that the autoflight system will fly the aircraft and is a dynamic speed corresponding to an Angle Of Attack (AOA). What else is true about VLS?
How many Air Data Inertial Reference Units (ADIRUs) are installed?
The engagement of both autopilots is possible.
What is the maximum speed selectable on the FCU?
When is the Yaw bar displayed?
What is the maximum FPA selectable on the FCU?
In Engine Out conditions, the SRS mode automatically disengages at EO ACC ALT.
In Engine Out conditions, the SRS mode does NOT automatically disengage at EO ACC ALT.
The autothrust is a function of the:
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How can be defined a GA TRK?
The FMGS synchronizes A/THR mode, AP/FD modes and approach capability to provide identical information on both PFDs.
In the CLB detent, with ATHR on, what happens if the thrust levers are moved forward of the CLB detent?
Which of the following statements is always true when operating in alternate law?
What is the effect of activating the Approach Phase on the MCDU?
When is Windshear Protection available, when is it triggered?
When is ALPHA FLOOR available?
What is the maximum VS selectable on the FCU?
After a single DMC failure, how could a crewmember recover the display units?
What causes the flight directors to flash on the PFD?
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If the VAPP computed by the FMS is not available, the VAPP is:
The flight directors automatically reappear when the bank angle becomes less than:
Regarding metric altitudes, which of the following statements is true?
What information is supplied by the IRs and displayed on the PFD?
The flight directors are removed automatically when the bank angle exceeds:
An automatic landing system is fail-passive if, in the event of a failure, there is no significant out-of-trim condition, or deviation of flight path or attitude, but the landing is not completed automatically. What approach and landing capabilities are fail-passive automatic landing system?
While in-flight, operating in Normal law, in the Alpha Prot range:
With the ATHR Active, the actual thrust is primarily limited by:
What is the minimum speed possible with ATHR ON?
If the ATHR is switched off on the Instinctive disconnect pb:
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If the autothrust has not failed, how can THR LK be removed from the FMA?
How long does a normal IR alignment take?
Fast alignment is used to refine a position when time is limited. A fast alignment takes approximately 30 seconds.
When the FCU is in Managed mode, how long will a selection in HDG-TRK or VS (without pulling) stay on the FCU before it disappears?
In the Armed mode, the actual thrust is equal to:
On the ground with both flight directors engaged, when will the autothrust arm?
What input on the PERF APPROACH page on the FMGC is required for ground speed mini to operate?
What happens when the autothrust system fails?
A Managed Descent in a Holding Pattern gives what rate of descent?
When the A/THR is armed the FCU’s A/THR pb light comes on and A/THR is displayed in white on the FMA.
A/THR is displayed in blue on the FMA (not in white).
When the flaps are extended, the FACs automatically set the rudder deflection limit at the low-speed setting (maximum authorized deflection).
When the SLATS are extended, the FACs automatically set the rudder deflection limit at the low-speed setting (maximum authorized deflection).
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In HDG TRK mode, a flight plan waypoint is sequenced if the waypoint is behind the aircraft and the aircraft is less than 7 NM from it, if the angle between the current aircraft track and the track of the leg is less than 90 degrees, and if the aircraft is flying a discontinuity towards a waypoint. This waypoint is sequenced when the aircraft is less than _____ from it.
The same conditions apply in NAV mode, except that no distance to the waypoint is taken into account.
When alpha floor protection is triggered it automatically commands TOGA thrust on both engines, regardless of the position of the thrust levers.
Alpha Floor Protection is available from lift-off until the aircraft reaches 100 feet RA on the approach to landing.
The FMA displays the DECELERATE special message. What does it mean?
On ground the flight crew arms A/THR by pushing the A/THR pb on the FCU when the engines are not running, or by setting the thrust levers at the FLX or TOGA detent when the engines are running.
Losing both channels of the FCU will result in losing:
The RWY mode is a managed lateral mode. When a LOC, VOR or SLS signal is available, the RWY mode gives lateral guidance orders during takeoff only.
Only when a LOC signal is available, the RWY mode gives lateral guidance orders during takeoff, AND initial climb. The RWY guidance law aims to maintain the aircraft on the runway centerline during the takeoff run. When the aircraft is airborne, the RWY guidance law aims to maintain the sideslip indicator centered. To follow the guidance, the FD displays the conventional guidance bar.
The IR ALIGN light is extinguished. What does this mean?
The SRS mode engages automatically when the thrust levers are set to the TOGA or FLX/MCT detent, providing:
Placing one of the ADR push buttons OFF will accomplish what?
The ATT HDG and AIR DATA selectors on the switching panel in the NORM position indicate that:
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