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Question 76-1 : On a tcas 2 traffic collision avoidance system the preventive 'resolution advisory' ra is a 'resolution advisory' ? [ Mandatory landing ]

That advises the pilot to avoid certain deviations from the current vertical rate but does not require any change to be made to that rate

.a corrective 'resolution advisory' ra is a 'resolution advisory' asking the pilot to modify effectively the vertical speed of his aircraft only on a vertical plan . armetiz .the answer is 'ra is asking the pilot to modify effectively the vertical speed of his aircraft' but when i choose this answer i get an error .i don't understand ..yes apologies for that it was not clear we were talking about 'corrective ra' instead of a 'prevenive ra' .find hereafter the icao recommandations . icao annex 10 vol iv aeronautical telecommunications surveillance and collision avoidance systems .resolution advisory ra an indication given to the flight crew recommending . a a manoeuvre intended to provide separation from all threats or. b a manoeuvre restriction intended to maintain existing separation .corrective ra a resolution advisory that advises the pilot to deviate from the current flight path .preventive ra a resolution advisory that advises the pilot to avoid certain deviations from the current flight path but does not require any change in the current flight path .traffic advisory ta an indication given to the flight crew that a certain intruder is a potential threat exemple 176 That advises the pilot to avoid certain deviations from the current vertical rate but does not require any change to be made to that rate.

Question 76-2 : On the display of a tcas 2 traffic alert and collision avoidance system a resolution advisory ra is generated for ?

A red full square

Img956.resolution advisory ra a warning issued by the traffic collision avoidance system tcas indicating an immediate threat of collision with another aircraft .this warning takes the form of a command to perform a vertical avoidance maneuver e g climb climb

Question 76-3 : Which of these statements about the activation of the take off warning when a take off is initiated are correct or incorrect .i an aural warning is given when the stabiliser is not in a safe position for take off .ii an aural warning is given when the parking brake is still on ?

I is correct ii is correct

Admin .if the elevator is not in a safe position elevator is moved by the pilot via the control column or the sidestick on airbus you will not get an aural warning but you will have an aural warning if the stabilisator is not in a valid trim range for take off .in green the normal stablizer trim set for a boeing 737 at take off . 1020. you will hear the aural warning if the stabiliser is not in a safe position for take off .also there is an aural warning when you intend to take off while the parking brake is still on exemple 184 I is correct, ii is correct.

Question 76-4 : The egpws may propose the terrain look ahead alerting function.this function uses ?

An electronic map of the world giving ground elevation

Enhanced gpws with the terrain threat display uses essentially an electronic map of the world giving ground elevation and information from the aircraft's navigational system be that ins/gps or any combination given the location of the aircraft its course and height either from the adc or derived from gps a display can be created showing the locations of terrain that could threaten the safety of the aircraft

Question 76-5 : The gpws can warn the crew in case of .1 excessive deviation below selected altitude.2 windshear.3 excessive terrain closing rate.the combination that regroups all of the correct statements is ?

2 3

Excessive deviation below selected altitude warning is given by the altitude alert system .predictive windshear alert can not be performed by the gpws but when windshear occurs the gpws can detect it and warn the crew the operation of the gpws is governed by laws taking the aircraft height into account as well as the descent rate and the aircraft configuration flaps/gear deployed or retracted exemple 192 2, 3.

Question 76-6 : Concerning the tcas 2 when receiving a resolution advisory ra crew members should ?

Immediatly initiate the required manoeuvre

exemple 196 Immediatly initiate the required manoeuvre.

Question 76-7 : According to cs25 concerning the electronic display systems the amber/yellow colours are associated with the following alert ?

Caution

Admin . cs 25 1322 flight crew alerting . . e visual alert indications must . 1 conform to the following colour convention . i red for warning alert indications . ii amber or yellow for caution alert indications . iii any colour except red or green for advisory alert indications exemple 200 Caution.

Question 76-8 : The stall warning is inhibited .1 when the flaps are retracted.2 when the aeroplane is on the ground.3 when encountering a windshear.4 upon receiving a gpws alert.the combination regouping all the correct statements is ?

2

The stall warning computer uses the angle of attack and slats/flaps configuration the stall warning is inhibited when the aeroplane is on the ground exemple 204 2.

Question 76-9 : On a large aeroplane and according to the cs25 the stall warning system must provide an alarm with sufficient margin to prevent inadvertent stalling ?

With the flaps and landing gear in any normal position

.the stall warning computer uses the angle of attack and slats/flaps configuration the stall warning is inhibited when the aeroplane is on the ground exemple 208 With the flaps and landing gear in any normal position.

Question 76-10 : The gpws warns the crew in case of . 1 excessive descent rate. 2 excessive terrain closure rate. 3 potential midair collision threat. 4 serious midair collision threat. 5 unsafe terrain clearance with landing gear not down . the combination that regroups all of the correct statements is ?

1 2 5

exemple 212 1, 2, 5.

Question 76-11 : The egpws may propose the following functions . 1 abnormal take off configuration atc . 2 terrain clearance floor tcf . 3 predictive wind shear pws . 4 terrain look ahead alerting. 5 terrain alerting and display tad . the combination regrouping all of the correct statements is ?

2 4 5

Egpws enhanced ground proximity warning system .enhanced gpws uses essentially an electronic map of the world giving ground elevation and information from the aircraft's navigational system ins/gps or any combination given the location of the aircraft its course and height either from the adc or derived from gps a display can be created showing the locations of terrain that could threaten the safety of the aircraft .the operation of the egpws is governed by laws taking the aircraft height into account as well as the descent rate and the aircraft configuration flaps/gear deployed or retracted but it can not provide an abnormal take off configuration warning .predictive windshear alert can not be performed by the egpws but when windshear occurs the egpws can warn the crew exemple 216 2, 4, 5.

Question 76-12 : The flight warning system fws .1 draws the attention of the crew to the existence of an abnormal condition.2 gives indications to the crew to identify an abnormal condition.3 transmits automatically to atc urgency messages.4 can not generate alerts in case of engine malfunctions.5 prioritises ?

1 2 5

.the purpose of the flight warning system fws is to produce cautions and warnings for the crew to increase their situation awareness and to give them suitable indications of the action necessary to avoid impending danger the proliferation of various warning systems in today's aircraft poses a severe problem in that the crew could be confused by the multiplicity of warnings it is therefore necessary to install an integrated flight warning system that will prioritize the warnings by producing warnings relevant to a particular stage of flight and inhibiting other warnings the system enables the crew to respond to the warning posing the most immediate threat to safety .the flight warning system generates alerts and warnings for the following situations . engine and airframe systems malfunctions. aerodynamic limits exceeded. presence of external hazards exemple 220 1, 2, 5.

Question 76-13 : On a large aeroplane the input data of the stall warning system are .1 angle of attack.2 weight.3 bank angle.4 configuration slats / flaps .the combination that regroups all of the correct statements is ?

1 4

.the stall warning computer uses the angle of attack and slats/flaps configuration the stall warning is inhibited when the aeroplane is on the ground exemple 224 1, 4

Question 76-14 : Concerning the tcas ii .1 neither advisory nor traffic display is provided for aircraft that do not have an operating transponder.2 tcas ii operation is independent of ground based air traffic control.3 tcas ii has feeds from the radioaltimeter.the combination that regroups all of the correct ?

1 2 3

Admin .for aircraft to be visible to a tcas equipped aircraft they must have a minimum of a mode 'a' transponder if the transponder is switched off or is unserviceable the intruding aircraft are invisible to the tcas equipment and a collision risk exists .tcas operation is independent of ground based air traffic control .the tcas ii has inputs from the radio altimeter in order to gradually inhibit the resolution advisories ras when getting closer to the ground exemple 228 1, 2, 3.

Question 76-15 : The aural alert associated with the mode 5 excessive deviation below glideslope of the gpws is ?

'glideslope'

Admin .gpws .mode 1 sink rate pull up .mode 2 terrain pull up .mode 3 don't sink .mode 4 too low gear too low flaps too low terrain .mode 5 glideslope .mode 6 bank angle .mode 7 windshear exemple 232 'glideslope'.

Question 76-16 : The aural alert associated with the mode 1 excessive descent rate of the gpws is ?

'sink rate'

Gpws .mode 1 sink rate pull up .mode 2 terrain pull up .mode 3 don't sink .mode 4 too low gear too low flaps too low terrain .mode 5 glideslope .mode 6 bank angle .mode 7 windshear exemple 236 'sink rate'.

Question 76-17 : The aural alert associated with the mode 3 altitude loss after take off or go around of the gpws is ?

'don't sink'

Admin .gpws .mode 1 sink rate pull up .mode 2 terrain pull up .mode 3 don't sink .mode 4 too low gear too low flaps too low terrain .mode 5 glideslope .mode 6 bank angle .mode 7 windshear exemple 240 'don't sink'.

Question 76-18 : The aural alert associated with the mode 2 excessive terrain closure rate of the gpws is ?

'terrain'

Admin .gpws .mode 1 sink rate pull up .mode 2 terrain pull up .mode 3 don't sink .mode 4 too low gear too low flaps too low terrain .mode 5 glideslope .mode 6 bank angle .mode 7 windshear exemple 244 'terrain'.

Question 76-19 : The radio altimeter supplies data to the following system s .1 altitude alert system.2 tcas.3 gpws.4 automatic landing system.the combination that regroups all the correct statements is ?

2 3 4

.tcas use the radio altimeter input to inhibit warnings at low altitude gpws ground proximity warning system is governed by laws taking the aircraft height into account to provide warnings when approaching ground without the automatic landing system will allow the aircraft to fully complete the flare at landing .the function of the altitude alerting system is to warn the pilots that the aircraft is approaching or deviating from the altitude selected on the autopilot control panel it does this in certain height bands above and below the selected altitude .the radio altimeter does not supply data to the altitude alert system exemple 248 2, 3, 4.

Question 76-20 : The input data to the gpws originate from the .1 transponder.2 angle of attack sensor.3 auto throttle system.4 adc .the combination that regroups all of the correct statements is ?

4

Admin .the air data computer adc provides speed altitude and sink rate to the gpws .the transponder is a receiver/transmitter which will generate a reply signal upon proper interrogation .autothrottle controls selected speed or n1 .angle of attack sensor is an input to the stall warning system not to the gpws exemple 252 4.

Question 76-21 : The main function s of a tcas is to .1 alert the crew to ground proximity.2 alert the crew to possible conflicting traffic.3 provide terrain alerting and display.4 automatically resolve conflict when autopilot engaged.the combination that regroups all of the correct statements is ?

2

exemple 256 2.

Question 76-22 : The aural alert s associated with the mode 1 excessive descent rate of the gpws is are .1 'terrain'.2 'don't sink'.3 'sinkrate'.4 'pull up'.the combination that regroups all of the correct statements is ?

3 4

exemple 260 3, 4.

Question 76-23 : The aural alert s associated with the mode 3 altitude loss after take off or go around of the gpws is are .1 'don't sink'.2 'sink rate'.3 'terrain'.4 'pull up'.the combination that regroups all of the correct statements is ?

1

Admin .gpws .mode 1 pull up .mode 2 terrain .mode 3 don't sink .mode 4 to low terrain .mode 5 glideslope .mode 6 bank angle .mode 7 windshear exemple 264 1.

Question 76-24 : The aural alert s associated with the mode 5 excessive deviation below glideslope of the gpws is are .1 'terrain'.2 'too low glideslope'.3 'glideslope'.4 'pull up'.the combination that regroups all of the correct statements is ?

3

Admin .gpws .mode 1 sink rate pull up .mode 2 terrain pull up .mode 3 don't sink .mode 4 too low gear too low flaps too low terrain .mode 5 glideslope .mode 6 bank angle .mode 7 windshear exemple 268 3.

Question 76-25 : A tcas resolution advisory ra voice message 'climb climb now' repeated twice is generated ?

After a 'descend' ra when a reversal in the vertical manoeuvre sense is required

Admin . ra reversal . 1014 exemple 272 After a 'descend' ra when a reversal in the vertical manoeuvre sense is required.

Question 76-26 : When comparing a tcas traffic advisory ta and a resolution advisory ra which of the following statements is correct ?

A ta indicates the relative position of the intruding traffic an ra provides a vertical traffic avoidance manoeuvre

exemple 276 A ta indicates the relative position of the intruding traffic; an ra provides a vertical traffic avoidance manoeuvre.

Question 76-27 : On a large aeroplane and according to the cs 25 207 when the speed is reduced the stall warning must begin ?

At a speed exceeding the stall speed by not less than 5 kt or 5% cas whichever is greater

exemple 280 At a speed exceeding the stall speed by not less than 5 kt or 5% cas, whichever is greater.

Question 76-28 : If a tcas resolution advisory ra requires an immediate descent while at the same time atc requests an immediate climb the crew should ?

Follow the tcas ra and inform the atc

exemple 284 Follow the tcas ra and inform the atc.

Question 76-29 : Your aircraft and an intruding traffic are tcas ii equipped .your tcas can generate ?

Coordinated resolution advisories

exemple 288 Coordinated resolution advisories.

Question 76-30 : Which of these statements about the activation of the take off warning when a take off is initiated are correct or incorrect .i an aural warning is given when the elevator is not in a safe position for take off .ii an aural warning is given when the brake pressure is too low ?

I is incorrect ii is incorrect

Admin .if the elevator is not in a safe position elevator is moved by the pilot via the control column or the sidestick on airbus you will not get an aural warning but you will have an aural warning if the stabilisator is not in a valid trim range for take off .in green the normal stablizer trim set for a boeing 737 at take off . 1020.also there is no automatique detection for a low brake pressure level .before take off or landing brake pressure can be monitored on a gauge in the cockpit . 1021 exemple 292 I is incorrect, ii is incorrect.

Question 76-31 : Which of these statements about the activation of the take off warning when a take off is initiated are correct or incorrect .i an aural warning is given when the stabiliser is not in a safe position for take off .ii an aural warning is given when the brake pressure is too low ?

I is correct ii is incorrect

.if the elevator is not in a safe position elevator is moved by the pilot via the control column or the sidestick on airbus you will not get an aural warning but you will have an aural warning if the stabilisator is not in a valid trim range for take off .in green the normal stablizer trim set for a boeing 737 at take off .. 1020. you will hear the aural warning if the stabiliser is not in a safe position for take off .also there is no automatique detection for a low brake pressure level .before take off or landing brake pressure can be monitored on a gauge in the cockpit . 1021. exemple 296 I is correct, ii is incorrect.

Question 76-32 : Which of these statements about the activation of the take off warning when a take off is initiated are correct or incorrect .i an aural warning is given when the elevator is not in a safe position for take off .ii an aural warning is given when the parking brake is still on ?

I is incorrect ii is correct

Admin .if the elevator is not in a safe position elevator is moved by the pilot via the control column or the sidestick on airbus you will not get an aural warning but you will have an aural warning if the stabilisator is not in a valid trim range for take off .in green the normal stablizer trim set for a boeing 737 at take off . 1020.also you will have an aural warning if parking brake is still on it makes sense exemple 300 I is incorrect, ii is correct.

Question 76-33 : The stick pusher is a part of the ?

Stall protection system

Admin .a stick pusher is a device installed in some aircraft to prevent from entering an aerodynamic stall some aircraft display poor post stall handling characteristics or are vulnerable to deep stall to prevent such an aircraft approaching the stall the aircraft designer may install a hydraulic or electro mechanical device that pushes forward on the elevator control system whenever the aircraft's angle of attack reaches the pre determined value and then ceases to push when the angle of attack falls sufficiently .a stick pusher should not be confused with a stick shaker a stick shaker is a stall warning device whereas a stick pusher is a stall avoidance device stall protection system .notice for cpl a stall protection system is not part of the cpl learning objectives but since you can find stick pusher on 'small' airplane such as pilatus pc 12 jetstream 31 or swearingen metro it is important to understand what is a stick pusher exemple 304 Stall protection system.

Question 76-34 : The egpws ?

Is an enhanced gpws which has a its own world terrain database

exemple 308 Is an enhanced gpws which has a its own world terrain database.

Question 76-35 : The stall warning computer of a large aeroplane uses the following data .1 pitch attitude.2 angle of attack.3 configuration slats / flaps .the combination that regroups all of the correct statements is ?

2 3

.the stall warning computer uses the angle of attack and slats/flaps configuration the stall warning is inhibited when the aeroplane is on the ground exemple 312 2, 3.

Question 76-36 : When a tcas is operating a failure of the active transponder will cause the tcas to ?

No longer operate normally

exemple 316 No longer operate normally.

Question 76-37 : The stall warning system of a large aeroplane includes .1 an angle of attack sensor .2 a computer.3 an independent pitot probe.4 a transmitter of the flap/slat position indicating system.the combination that regroups all of the correct statements is ?

1 2 4

.the stall warning computer uses the angle of attack and slats/flaps configuration the stall warning is inhibited when the aeroplane is on the ground exemple 320 1, 2, 4.

Question 76-38 : The gpws receives data from the following systems .1 landing gear and flaps systems.2 engine control computer fadec or ecu .3 radio altimeter.4 tcas.the combination that regroups all of the correct statements is ?

1 3

exemple 324 1, 3.

Question 76-39 : For compatibility between the different components of a flight warning system the priority from the highest to the lowest is ?

Stall windshear gpws tcas

exemple 328 Stall, windshear, gpws, tcas.

Question 76-40 : When a tcas resolution advisory ra climb instruction is generated the required vertical speed range displayed on the vertical speed indicator ?

Does not take into account the stall margin

.the tcas system does not take into account your true altitude your actual mass or the outside air temperature for density the tcas system can not compute your stall speed thus the tcas can not take into account the stall margin when a ra climb instruction is generated .the pilot must ensure that he remains in a safe flight envelope exemple 332 Does not take into account the stall margin.


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