Question 74-1 : The decision height dh warning light comes on when an aircraft ? [ Professional DGAC ]

Question 74-2 : The maximum operating speed vmo is expressed in ?

Cas or eas.

Question 74-3 : A vmo mmo warning device consists of an alarm connected to ?

Question 74-4 : When the intruding aircraft is equipped with a transponder without altitude reporting capability the tcas traffic collision avoidance system issues a ?

Traffic advisory only.

Question 74-5 : When the intruding aircraft is equipped with a serviceable mode c transponder the tcas 2 traffic collision avoidance system generates a ?

Question 74-6 : The gpws generates a warning in the following cases 1 excessive descent rate2 excessive terrain closure rate3 altitude loss after take off or go around4 unsafe terrain clearance with abnormal gearflaps configuration5 excessive deviation under the glidepath6 abnormal airbrakes configurationthe ?

1 2 3 4 5.

Question 74-7 : The operation of the radio altimeter of a modern aircraft is based on ?

Frequency modulation of the carrier wave.

Question 74-8 : Concerning the tcas ii ?

No protection is available against aircraft not equipped with a serviceable ssr transponder.

Question 74-9 : The tcas ii gives avoidance resolutions ?

Only in the vertical plane.

Question 74-10 : The principle of the tcas makes use of ?

Transponders fitted in the aircraft.

Question 74-11 : A radio altimeter can be defined as a ?

Self contained on board aid used to measure the true height of the aircraft.

Question 74-12 : The ground proximity warning system gpws generates the following sound signal or signals when the aircraft is sinking after a take off or a go around ?

Don't sink repetitive only.

Question 74-13 : A ground proximity warning system gpws when mandatory installed on board an aircraft must in all cases generate ?

At least one sound alarm to which a visual alarm can be added.

Question 74-14 : The gpws automatically provides distinctive warning to the flight crew in case of 1 impeding stall 2 excessive descent rate 3 altitude loss after take off or go around 4 unsafe terrain clearance with flaps not in landing configuration 5 dangerous ground proximity 6 downward glide slope ?

2 3 4 5 6.

Question 74-15 : On a large aeroplane the computer of a stall warning system receives information about the 1 angle of attack2 engine rpm3 configuration4 pitch and bank angles5 sideslipthe combination that regroups all of the correct statements is ?

1 3.

Question 74-16 : During the approach the radio altimeter indicates 950 ft this is ?

The height of the lowest wheels with regard to the ground.

Question 74-17 : The ground proximity warning system gpws is a system working according to a height span ranging from ?

50 ft to 2500 ft.

Question 74-18 : The main input data to the stall warning annunciator system are 1 mach meter indication 2 angle of attack 3 indicate airspeed ias 4 aircraft configuration flapsslats the combination regrouping all the correct statements is ?

Question 74-19 : The tcas 2 traffic collision avoidance system provides 1 traffic information ta traffic advisory 2 horizontal resolution ra resolution advisory 3 vertical resolution ra resolution advisory 4 ground proximity warningthe combination regrouping all the correct statements is ?

1 3.

Question 74-20 : The tcas traffic collision avoidance system computer receives information 1 about the aircraft true airspeed2 about the airplane configuration 3 about the pressure altitude through the mode c transponder4 from the radio altimeterthe combination regrouping all the correct statements is ?

2 3 4.

Fgabrys it's never written anywhere that tcas works with information about aircraft configurationthe system will take aircraft configuration performance into consideration when deciding an avoiding action when the aircraft has gear andor flap deployed its climb performance will be poor so tcas will avoid giving climbing demands for a ra resolution advisory

Question 74-21 : On a tcas2 traffic collision avoidance system a corrective resolution advisory ra is a 'resolution advisory' ?

Asking the pilot to modify effectively the vertical speed of his aircraft.

Question 74-22 : The stall warning computer uses the following data 1 mass of the aeroplane2 angle of attack3 wing flap deflection4 position of the landing gear5 tat6 pressure altitudethe combination that regroups all of the correct statements is ?

2 3.

Bjacoby what is mean tat tat means total air temperaturethe stall warning computer uses the angle of attack and slatsflaps configuration the stall warning is inhibited when the aeroplane is on the ground

Question 74-23 : An 'altitude warning system' must at least warn the crew 1 when approaching the pre selected altitude2 when the airplane is approaching the ground too fast3 in case of a given deviation above or below the pre selected altitude at least by an aural warning 4 in case of excessive vertical speed5 ?

1 3.

Question 74-24 : A tcas 2 traffic collision avoidance system provides ?

The intruder relative position and possibly an indication of a collision avoidance manoeuvre within the vertical plane only.

Question 74-25 : The stall warning system of a large transport airplane includes 1 an angle of attack sensor 2 a computer 3 a transmitter originating from the anemometer 4 an independent pitot probe 5 a transmitter of the flapslat position indicating system the 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 74-26 : In case of excesive descent rate the gpws generates the following aural warnings ?

Sink rate sink rate followed by whoop whoop pull up twice .

Gpws mode 1 sink rate pull upmode 2 terrain pull upmode 3 don't sinkmode 4 too low gear too low flaps too low terrainmode 5 glideslopemode 6 bank anglemode 7 windshear

Question 74-27 : If the gpws ground proximity warning system activates and alerts the pilot with an aural warning 'don't sink' twice times it is because ?

During take off or missed approach manoeuvre the aircraft has started to lose altitude.

Question 74-28 : An aircraft is descending from fl 390 to ground level at maximum speed the limits in speed will be ?

Initially the mmo then the vmo below a certain flight level.

At fl390 mach number is your flight reference speedat fl390 your are above the crossover altitude the crossosver altitude is the altitude at which a specified cas and mach value represent the same tas valuemmo maximum operating mach will be your first limit at crossover altitude vmo maximum operating speed will then become the limit

Question 74-29 : Considering an airspeed indicator a second stripped needle if installed indicates ?

Maximum operating speed vmo .

Img967

Question 74-30 : On the display of a tcas 2 traffic alert and collision avoidance system a traffic advisory ta is represented by ?

A yellow or amber solid circle.

956a tcas ii generates a traffic advisory ta when a potential collision threat exists a traffic advisory is represented by an amber or yellow solid circle 959

Question 74-31 : On the display of a tcas ii traffic alert and collision avoidance system a proximate traffic is represented by ?

A white or cyan solid lozenge.

Img956on the display of a tcas ii traffic alert and collision avoidance system a proximate traffic is represented by a white or cyan solid lozenge

Question 74-32 : Tcas 2 traffic collision avoidance system uses for its operation ?

The replies from the transponders of other aircrafts.

Question 74-33 : The altitude alerting system ?

Alerts the flight crew upon approaching a pre selected altitude.

Question 74-34 : The functions of the altitude alerting system is to alert the flight crew 1 upon approaching a pre selected altitude 2 upon approaching a pre selected altitude during climb only 3 of a loss of altitude during take off or missed approach 4 of a wrong landing configuration 5 when deviating from ?

1 5.

Question 74-35 : The gpws warns the crew in case of 1 deviation above or below the selected altitude 2 deviation below the selected altitude 3 unsafe terrain clearance with flaps not in landing configuration 4 unsafe terrain clearance with landing gear not down the combination that regroups all of the correct ?

3 4.

Question 74-36 : The radio altimeter is required to indicate zero height agl as the main wheels touch down on the runway for this reason it is necessary to ?

Compensate for residual height and cable length.

Question 74-37 : The sequence of the automatic landing comprises several phases from final approach to touch down actuated by ?

The radio altimeter.

Question 74-38 : When required the ground proximity warning system gpws must automatically provide distinctive warning to the flight crew of 1 impeding stall 2 excessive sink rate 3 altitude loss after take off or go around 4 incorrect landing configuration 5 dangerous ground proximity 6 downward glide slope ?

2 3 4 5 6.

Question 74-39 : Lights indicating the possible need for future corrective action must be ?

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 74-40 : Lights indicating a hazard which may require immediate corrective action must be ?

Red.

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