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The fmc determines and update present aircraft position from the following ? [ Exercise lift off ]

Question 57-1 : 1 2 3 1 2 4 1 2 3 4 3

.the most common sensors interfacing a fms to compute the aircraft position along the flight plan are . irs. dme. gps. vor.mls ils ndb localizer can be used as inputs to the fmc position but only on departure or on arrival .the acars system is used to transmit non vocal messages between an aircraft and the ground by vhf or satellite communication it can be used in particular by operators to transmit information in real time meteorological data flight progress information etc exemple 157 1, 2, 3.1, 2, 3.

The fmc determines and update present aircraft position from the following ?

Question 57-2 : 2 3 4 1 2 4 2 4 1 3

.the most common sensors interfacing a fms to compute the aircraft position along the flight plan are . irs. dme. gps. vor.mls ils ndb localizer can be used as inputs to the fmc position but only for departure or arrival exemple 161 2, 3, 4.2, 3, 4.

The fms enables to fly an optimum flight profile for this the fmc flight ?

Question 57-3 : 1 2 3 5 1 2 5 2 3 4 1 3 5

Admin .the flight plan is generally determined on the ground before departure it is entered into the fms either by typing it in selecting it from a saved library of common routes company routes or via an acars datalink with the airline dispatch center .the output data from the adc are used by the fms adc feds the fmc with mach number/tas/altitude etc .aircraft position is provided by gps/irs/vor/dme/adf .the fms navigation database includes data for airports navaids airways sid star magnetic variation exemple 165 1, 2, 3, 5.1, 2, 3, 5.

The fms flight plan or leg page displays the following parameters relative to ?

Question 57-4 : 2 3 4 1 3 4 1 2 1 2 3 4

exemple 169 2, 3, 4.2, 3, 4.

The fms provides the following functions .1 traffic advisories emission.2 ?

Question 57-5 : 3 4 1 3 4 1 2 3 1 4

exemple 173 3, 4.3, 4.

The fms flight plan or leg page displays the following parameters relative to ?

Question 57-6 : 1 4 1 3 3 4 1 2 4

exemple 177 1, 4.1, 4.

For most fms the fuel prediction function which computes the remaining fuel ?

Question 57-7 : 2 1 3 2 4 3


For most fms the fuel prediction function which computes the remaining fuel ?

Question 57-8 : 4 1 4 3 3 1 2

exemple 185 4.4.

The duration of a fms navigation database loaded before expiring is ?

Question 57-9 : 28 days 15 days 2 months 3 months


The role of the fms is to .1 aid the crew with navigation.2 shut down the ?

Question 57-10 : 1 4 5 2 3 4 5 1 2 3 1 3 4

exemple 193 1, 4, 5.1, 4, 5.

The role of the fms is to aid the flight crew with .1 immediate actions in ?

Question 57-11 : 2 3 2 3 4 3 4 1 2

exemple 197 2, 3.2, 3.

In a fms mcdus are used pre flight to manually initialise with dispatch ?

Question 57-12 : 1 4 2 1 3 2 3 4

exemple 201 1, 4.1, 4.

The 'overfly' symbol related to a waypoint on an fms page indicates that ?

Question 57-13 : The aircraft is required to pass directly over this waypoint a time estimate is given for this waypoint a turn anticipation is permited a fuel prediction is given for this waypoint

exemple 205 The aircraft is required to pass directly over this waypoint.The aircraft is required to pass directly over this waypoint.

The fms required time of arrival rta function can provide ?

Question 57-14 : A speed target to satisfy a time constraint entered at a flight plan waypoint a time slot computed for the arrival time at destination using the current aircraft speed and speed constraints along the flight plan a time prediction at the active to waypoint complying with the wind computation a time prediction at the flight plan waypoints based on the current speed and speed constraints along the flight plan

exemple 209 A speed target to satisfy a time constraint entered at a flight plan waypoint.A speed target to satisfy a time constraint entered at a flight plan waypoint.

The fuel management performed by most fms along the flight plan is considered as ?

Question 57-15 : A function which helps the crew to estimate the remaining fuel quantity along the flight plan but should not be considered as an accurate and reliable source an accurate function which can be considered as the prime source to determine the remaining fuel quantity along the flight plan an accurate and very reliable function providing that the fuel on board quantity has been properly initialized by the crew before start up the prime source to manage the fuel consumption along the flight

exemple 213 A function which helps the crew to estimate the remaining fuel quantity along the flight plan but should not be considered as an accurate and reliable source.A function which helps the crew to estimate the remaining fuel quantity along the flight plan but should not be considered as an accurate and reliable source.

Some of the fms have a navigation mode called dead reckoning mode dr computing ?

Question 57-16 : A back up navigation mode to compute a fms position when the other navigation sensors are no longer operating an operating mode used to intercept radials to or from a flight plan waypoint a navigation mode used to monitor the fms position the normal navigation mode for fms which do not use inertial navigation systems ins to compute the aircraft position

exemple 217 A back up navigation mode to compute a fms position when the other navigation sensors are no longer operating.A back up navigation mode to compute a fms position when the other navigation sensors are no longer operating.

The fms lateral offset function consists in ?

Question 57-17 : Flying along the flight plan legs with a constant right or left offset manually entered on the fms cdu displaying the lateral cross track deviation xtk of the aircraft according to the active flight plan leg creating a new waypoint using a reference flight plan waypoint and a distance from this waypoint along the flight plan legs flying a fms selected lateral pattern used for search and rescue operations

Admin .a lateral offset may be specified up to 99 9 nautical miles left or right of course .on the nd navigation display an offset route selected through the fmc is displayed with a dot dash line magenta parallel to the active route exemple 221 Flying along the flight plan legs with a constant right or left offset manually entered on the fms cdu.Flying along the flight plan legs with a constant right or left offset manually entered on the fms cdu.

The fms navigation database includes the following data .1 airports.2 ?

Question 57-18 : 1 3 4 1 2 3 2 5 1 3 4 5

exemple 225 1, 3, 4.1, 3, 4.

The most common sensors interfacing a fms to compute the aircraft position ?

Question 57-19 : 1 3 1 2 3 2 3 1 4

exemple 229 1, 3.1, 3.

For a fms designed with the vertical navigation vnav capability coupled to the ?

Question 57-20 : 2 3 1 2 1 3 2

.vertical guidance vnav enables the system to calculate optimum cruise altitudes and to determine the best combination of auto throttle control and speed during climb and descent .with the vnav mode engaged the fms commands afds autopilot flight director system pitch and a/t modes to fly the vertical profile selected on the fms cdus the profile includes pre selected climbs cruise altitudes speeds descents and can also include altitude constraints at specified way points exemple 233 2, 3.2, 3.

The fms navigation database includes the following data .1 obstacles.2 ?

Question 57-21 : 2 3 4 5 1 2 3 4 5 1 2 4 1 3 5

exemple 237 2, 3, 4, 5.2, 3, 4, 5.

The fms provides the following functions .1 aid for fuel management.2 lateral ?

Question 57-22 : 1 2 4 1 2 3 2 3 3 4


The fms cross track xtk is ?

Question 57-23 : The abeam distance error to the left or right from the desired flight plan leg to the aircraft position the angular distance error to the left or right from the desired track dtk to the aircraft track tk the distance error between the fms computed position and the irs computed position the distance error between the fms computed position and the gps computed position

exemple 245 The abeam distance error, to the left or right from the desired flight plan leg to the aircraft position.The abeam distance error, to the left or right from the desired flight plan leg to the aircraft position.

The fms vertical navigation management is generally performed based on ?

Question 57-24 : The baro altitude input from the adc the gps altitude computed by the gps receiver a mix of baro and gps altitudes the geometric altitude input from the terrain awareness and warning system taws


The fms navigation database includes the following data .1 airports.2 take ?

Question 57-25 : 1 3 5 1 2 3 3 4 5 1 2 5

exemple 253 1, 3, 5.1, 3, 5.

In a dual fms architecture when an incompatibility between the two fmc's occurs ?

Question 57-26 : Both fmc's are working independently they are linked only to their own peripherals only the left one remains active only the right one remains active they will have to be disconnected

exemple 257 Both fmc's are working independently: they are linked only to their own peripherals.Both fmc's are working independently: they are linked only to their own peripherals.

Considering a two fms architecture working in dual mode . fmc flight management ?

Question 57-27 : One fmc is stated as 'master' the other as 'slave' both fmc are synchronized via an exchange bus a fmc is used by the captain the other by the copilot the fmc are not synchronized only one fmc feeds the two fms the main fmc is working the other on standby in the event of a failure of the 'master' fmc

exemple 261 One fmc is stated as 'master', the other as 'slave'; both fmc are synchronized via an exchange bus.One fmc is stated as 'master', the other as 'slave'; both fmc are synchronized via an exchange bus.

The component used to enter the flight plan route on the fms is the ?

Question 57-28 : Mcdu cmu fmc lcd

Cqb15 may 2012 .the mcdu multi function control display unit is a man machine interface .it is a part of the flight management system fms exemple 265 Mcdu.Mcdu.

The database of a fms flight management system is divided into major sections ?

Question 57-29 : Aircraft performance and navigation navigation and meteorology aircraft performance and fuel saving inertial and navigation

Cqb15 august 2012 exemple 269 Aircraft performance and navigation.Aircraft performance and navigation.

For most fms the fuel prediction function which computes the remaining fuel ?

Question 57-30 : 2 4 1 2 3 4 1 3 1 2 4

Cqb15 august 2012 exemple 273 2, 4.2, 4.

Under normal conditions in a dual fms architecture the master fmc sends its ?

Question 57-31 : Autopilot flight director and autothrottle flight director and autothrottle autopilot and autothrottle autopilot

Ecqb03 july 2016 exemple 277 Autopilot, flight director and autothrottle.Autopilot, flight director and autothrottle.

The purpose of the flight management system fms is to provide ?

Question 57-32 : Continuous automatic navigation guidance and performance management continuous automatic navigation guidance as well as manual performance management manual navigation guidance and automatic performance management both manual navigation guidance and performance management

Revised ecqb04 october 2017 exemple 281 Continuous automatic navigation guidance and performance management.Continuous automatic navigation guidance and performance management.

A fms can correct its fuel computations for the following non standard ?

Question 57-33 : 3 1 2 4 2 3 4 1

exemple 285 3.3.

The fms 'autotune' function can automatically tune frequencies for ?

Question 57-34 : Vor and dme navaids vhf and hf radio navaids and vhf radio vhf radio only

.the 'auto tune' function will automatically selects your vors and dmes en route exemple 289 Vor and dme.Vor and dme.

In order to enter a phantom waypoint that is designated by a vor/dme simple ?

Question 57-35 : Does not have to be in range when entered but must be when used does not have to be in range when entered or used must be in range has to be positively identified by one of the pilots

Area navigation systems .the control unit allows the flight crew to . tune the vor/dme station used to define the phantom waypoint. define the phantom waypoint as a radial and distance dme form the selected vor/dme station. select desired magnetic track to follow inbound to the phantom waypoint. select between an en route mode an approach mode of operation and the basic vor/dme mode of operation..those operations can be done without being in range of the vor/dme but while in flight in order to receive information to compute our position station must be in range exemple 293 Does not have to be in range when entered but must be when used.Does not have to be in range when entered but must be when used.

Which of the following combinations is likely to result in the most accurate ?

Question 57-36 : Dme/dme vor/dme ndb/vor vor/vor

Dme dme rho rho navigation uses distance from two sources for position information .rho rho navigation is quite a bit more complicated than either theta theta vor vor or theta rho vor dme and requires an onboard computer to do all but the easiest calculations .however it is very accurate much more than any system that uses theta vor for simple reason that dme is so much more accurate than any other azimuth based navigation system . 2394 exemple 297 Dme/dme.Dme/dme.

Which of the following gives the best information about the progress of a ?

Question 57-37 : Eto etd ata elapsed time on route

exemple 301 Eto.Eto.

If an aircraft flies along a vor radial it will follow a ?

Question 57-38 : Great circle track rhumbline track line of constant bearing constant magnetic track

When you follow a radial you follow a straight line on a sphere which can only be great circle radio waves travel over the surface of the earth along great circle paths and if the direction of a great circle is measured at two selected meridians there will be a difference between two directions it can not be a 'constant magnetic track' exemple 305 Great circle track.Great circle track.

Which of the figures depicts an electronic flight instrument system efis ?

Question 57-39 : Figure 1 figure 4 figure 2 figure 3

Admin . 1943 exemple 309 Figure 1.Figure 1.

Which of the figures depicts an electronic flight instrument system efis ?

Question 57-40 : Figure 4 figure 1 figure 3 figure 2

Admin . 1943.all fgures are in expanded mode here is the full mode . 1707. mode full exemple 313 Figure 4.Figure 4.


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