Question 75-1 : In the event of a conflict the tcas 2 traffic collision alert and avoidance system presents warnings to the crew such as ? [ Exercise lift off ]

Question 75-2 : In case of impending stall the flight warning system fws generates ?

A warning message.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-3 : On a tcas 2 traffic collision avoidance system a preventative resolution advisory ?

Advises the pilot to keep the vertical speed within given limits.

956resolution advisory ra a warning issued by the traffic collision avoidance system tcas indicating an immediate threat of collision with another aircraftthis warning takes the form of a command to perform a vertical avoidance maneuver eg climb climb in our picture example you must reach and maintain a vertical climb speed of more than 1500 ftmin to avoid the conflicting aircraft

Question 75-4 : The input s of a vmommo warning system is are ?

Static pressure and total pressure.

Question 75-5 : Your aircraft is tcas ii equipped to be able to generate a traffic advisory ta the intruder must be at least equipped with ?

A transponder mode a.

Question 75-6 : Your aircraft is tcas ii equipped an intruding traffic only has a mode a transponder the information available to your tcas equipment is ?

Two dimensional only your tcas cannot generate ras resolution advisories .

Question 75-7 : Your aircraft is tcas ii equipped to be able to generate a resolution advisory ra the intruder must be at least equipped with ?

A transponder mode c.

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 mode 'a' transponders transmit no height information and therefore the information available to the tcas equipment is two dimensional only and therefore can only give tasmode 'c' transponder equipped intruders broadcast height information to the tcas equipment and the system becomes three dimensional and can now give both tas and ras

Question 75-8 : Your aircraft is tcas ii equipped an intruding traffic only has a mode c transponder the information available to your tcas equipment is ?

Three dimensional your tcas can generate both tas traffic advisories and ras resolution advisories .

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Question 75-9 : If warning caution or advisory lights are installed in the cockpit they must unless otherwise approved by the authority be red for ?

Warning lights.

cs 251322 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

Question 75-10 : If warning caution or advisory lights are installed in the cockpit they must unless otherwise approved by the authority be green for ?

Safe operation lights.

cs 251322 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 note green is usually used to indicate 'normal' conditions safe operation therefore it is not an appropriate colour for an advisory alert an advisory alert is used to indicate a 'non normal' condition

Question 75-11 : If immediate recognition and corrective or compensatory action by the crew is required the flight warning system fws generates ?

A warning message.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-12 : If crew awareness is required and subsequent crew action may be required the flight warning system fws generates ?

An advisory message.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-13 : If crew awareness is required and subsequent crew action will be required the flight warning system fws generates ?

A caution message.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-14 : If warning caution or advisory lights are installed in the cockpit they must unless otherwise approved by the authority be amber for ?

Caution lights.

cs 251322 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

Question 75-15 : A radio altimeter uses ?

Two antennas one for the transmission and an other for the reception.

Question 75-16 : Your aircraft and an intruding traffic both are tcas ii equipped your tcas determines the relative height of the intruding aircraft by ?

Comparing the altitudes of the two aircraft.

Question 75-17 : Your aircraft and an intruding aircraft both are tcas 2 traffic alert and collision avoidance system equipped your tcas determines the range of the intruding aircraft by ?

Measuring the time lapse between the transmission of an interrogation signal and the reception of a reply signal from the transponder of the intruder.

Question 75-18 : The radio altimeter 1 operates in the 1600 1660 khz range 2 operates in the 4200 4400 mhz range 3 measures a frequency difference 4 measures an amplitude difference the combination regrouping all the correct statements is ?

Question 75-19 : The purpose of the altitude alert system is to generate a visual and aural warning to the pilot when the ?

Aeroplane altitude differs from a selected altitude.

Question 75-20 : Your aircraft and an intruding aircraft both are tcas 2 traffic alert and collision avoidance system equipped your tcas determines the bearing of the intruding aircraft by ?

Using a specific directional antenna.

The antennas used by tcas ii include a directional antenna that is mounted on the top of the aircraft and either an omni directional or a directional antenna mounted on the bottom of the aircraft the directional antennas permit the partitioning of replies to reduce synchronous garbling the directional antennas allow tcas to determine bearing of intruder

Question 75-21 : The tcas ii has inputs from the radio altimeter in order to ?

Gradually inhibit the resolution advisories ras when getting closer to the ground.

Connection with the radar radio altimeter on the one hand to inhibit ras when the aircraft is in close proximity to the ground and on the other hand to determine whether aircraft tracked by tcas are on the ground

Question 75-22 : The upper antenna of the tcas ii is ?

Directional to improve the surveillance of intruders.

The antennas used by tcas ii include a directional antenna that is mounted on the top of the aircraft and either an unidirectional or a directional antenna mounted on the bottom of the aircraftmost installations use the optional directional antenna on the bottom of the aircraftthese antennas transmit interrogations on 1030 mhz at varying power levels in each of four 90° azimuth segments the bottom mounted antenna transmits fewer interrogations and at a lower power than the top mounted antenna these antennas also receive transponder replies at 1090 mhz and send these replies to the tcas processorthe directional antennas permit the partitioning of replies to reduce synchronous garbling in addition to the two tcas antennas two antennas are also required for the mode s transponderone antenna is mounted on the top of the aircraft while the other is mounted on the bottom these antennas enable the mode s transponder to receive interrogations at 1030 mhz and reply to the received interrogations at 1090 mhzthe use of the top or bottom mounted antenna is automatically selected to optimize signal strength and reduce multipath interferencetcas operation is automatically suppressed whenever the mode s transponder is transmitting to ensure that tcas does not track its own aircraft

Question 75-23 : Your aircraft and an intruding aircraft both are tcas ii equipped if the transponder of the intruder is switched off or unserviceable ?

The intruding aircraft is invisible to your tcas equipment.

Question 75-24 : When the flight warning system fws identifies an overspeed condition airspeed exceeding vmommo it generates ?

A warning message.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-25 : A tcas ii generates a traffic advisory ta when ?

A potential collision threat exists.

Question 75-26 : A tcas ii generates a resolution advisory ra when ?

A serious collision threat exists.

Question 75-27 : A stall warning system is based on measuring the ?

Angle of attack.

The stall warning computer uses the angle of attack and slatsflaps configuration the stall warning is inhibited when the aeroplane is on the ground

Question 75-28 : Concerning the flight warning system fws warning messages ?

Are highest priority alert messages.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-29 : Concerning the flight warning system fws if aural signals are provided the signal for ?

A warning should always take priority over that for a caution.

Question 75-30 : Concerning the flight warning system fws caution messages ?

Are the next highest priority alert messages after warning messages.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-31 : Concerning the flight warning system fws advisory messages may be ?

Any colour except red and preferably not amber.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-32 : The flight warning system fws generates a caution message if ?

Crew awareness is required and subsequent crew action will be required.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-33 : The flight warning system fws generates a warning message if ?

Immediate recognition and corrective or compensatory action by the crew is required.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-34 : The flight warning system fws generates an advisory message if ?

Crew awareness is required and subsequent crew action may be required.

There are three levels of alerting warning red and could be flashing immediate crew awareness is required and subsequent crew action will be required engine fire or stall for example caution amber crew awareness is required and subsequent crew action will be required engine oil temperature is increasing for example advisory white crew awareness is required and subsequent crew action may be required

Question 75-35 : The inputs to the gpws ground proximity warning system are 1 air data computer mach number and vertical speed 2 radio altimeter 3 navils glide slope 4 navvor 5 flap position 6 weight of the aircraft 7 landing gear position the combination of correct statement is ?

1 2 3 5 7.

Question 75-36 : The operation of the gpws ground proximity warning system is governed by laws taking the aircraft height into account as well as 1 the descent rate 2 the climb rate 3 the aircraft configuration 4 the selected engine rpmthe combination regrouping all the correct statements is ?

1 3.

Question 75-37 : The stall warning system of a large transport aeroplane includes 1 an angle of attack sensor2 a computer3 a transmitter originating from the anemometer4 an independent pitot probe5 a transmitter of the flapslat position indicating systemthe combination regrouping all the correct statements is ?

1 2 5.

The stall warning computer uses the angle of attack and slatsflaps configuration the stall warning is inhibited when the aeroplane is on the ground

Question 75-38 : The stall warning system receives information about the 1 aeroplane angle of attack 2 aeroplane speed3 aeroplane bank angle4 aeroplane configuration5 load factor on the aeroplanethe combination regrouping all the correct statements is ?

1 4.

The stall warning computer uses the angle of attack and slatsflaps configuration the stall warning is inhibited when the aeroplane is on the ground

Question 75-39 : The tcas 2 data display devices can be in the form of 1 a specific dedicated screen 2 a screen combined with the weather radar 3 a variometer represented on a liquid crystal screen which allows the display of traffic advisory ta and resolution advisory ra 4 an efis electronic flight instrument ?

1 2 3 and 4.

Question 75-40 : The flight warning system fws 1 increases the situation awareness of the crew2 transmits automatically to atc distress messages3 gives suitable indications to the crew of the action necessary to avoid impending danger4 prioritises warnings5 can not generate alerts in case of aerodynamic limits ?

1 3 4.

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 safetythe flight warning system generates alerts and warnings for the following situations engine and airframe systems malfunctions aerodynamic limits exceeded presence of external hazards