When 'secondary radar' is used an aircraft may be identified by one of the ? [ Theoretical lift off ]

Question 12-1 : Observation of compliance with an instruction to operate transponder from 'on' to 'stby' and back to 'on' to request pilot to switch from 'on' to 'stby' to request pilot to set transponder on position 'off' to request pilot to set transponder on position 'on'

exemple 112 Observation of compliance with an instruction to operate transponder from 'on' to 'stby' and back to 'on'. — Observation of compliance with an instruction to operate transponder from 'on' to 'stby' and back to 'on'.

When surveillance radar approaches are to be continued to the threshold of the ?

Question 12-2 : 4 nm from the touchdown 1 5 nm from the touchdown 3 nm from the touchdown 2 nm from the touchdown

exemple 116 4 nm from the touchdown. — Approach surveillance radar sra is an aviation term for a type of radar instrument approach provided with active assistance from air traffic control the only airborne radio equipment required for radar approaches is a functioning radio transmitter and receiver the radar controller vectors the aircraft to align it with the runway centerline the controller continues the vectors to keep the aircraft on course until the pilot can complete the approach and landing by visual reference to the surface .icao annex 4444 air traffic management pans atm .chapter 8 ats surveillance services. 8 9 7 final approach procedures .8 9 7 1 surveillance radar approach.8 9 7 1 4 when as determined by the appropriate ats authority the accuracy of the radar equipment permits surveillance radar approaches may be continued to the threshold of the runway or to a prescribed point less than 4 km 2 nm from touchdown in which case .a distance and level information shall be given at each km each half nm .b transmission should not be interrupted for intervals of more than five seconds while the aircraft is within a distance of 8 km 4 nm from touchdown .c the controller should not be responsible for any duties other than those directly connected with a particular approach 4 nm from the touchdown.

When vectoring an aircraft to intercept the localizer course the final vector ?

Question 12-3 : 30 degrees 20 degrees 25 degrees 15 degrees

exemple 120 30 degrees. — .pans atm doc 4444 . chapter 6 separation in the vicinity of aerodromes .6 7 3 2 3 when vectoring to intercept the ils localizer course or mls final approach track the final vector shall enable the aircraft to intercept the ils localizer course or mls final approach track at an angle not greater than 30 degrees and to provide at least 2 km 1 0 nm straight and level flight prior to ils localizer course or mls final approach track intercept the vector shall also enable the aircraft to be established on the ils localizer course or mls final approach track in level flight for at least 3 7 km 2 0 nm prior to intercepting the ils glide path or specified mls elevation angle 30 degrees.

Whenever atis is provided the preparation and dissemination of the atis message ?

Question 12-4 : The air traffic services the meteorological office serving the aerodrome s both air traffic services and the meteorological office the unit as prescribed the states

exemple 124 The air traffic services. — The air traffic services.

Where a 'secondary surveillance radar' ssr is not available radar ?

Question 12-5 : To instruct the pilot to execute one or more changes of 30° or more to instruct the pilot to execute one or more changes of 45° to instruct the pilot to execute one or more changes of 10° to instruct the pilot to execute one or more changes of 20° or more

exemple 128 To instruct the pilot to execute one or more changes of 30° or more. — Pans atm doc 4444 .8 6 2 4 psr identification procedures psr = primary surveillance radar .8 6 2 4 1 where psr is used for identification aircraft may be identified by one or more of the following procedures . .d by ascertaining the aircraft heading if circumstances require and following a period of track observation . instructing the pilot to execute one or more changes of heading of 30 degrees or more and correlating the movements of one particular radar position indication with the aircraft's acknowledged execution of the instructions given or. correlating the movements of a particular radar position indication with manoeuvres currently executed by an aircraft having so reported .primary surveillance radar psr a surveillance radar system which uses reflected radio signals .secondary surveillance radar ssr a surveillance radar system which uses transmitters/receivers interrogators and transponders To instruct the pilot to execute one or more changes of 30° or more.

Which action shall be taken by an aircraft in the traffic pattern of an ?

Question 12-6 : The repeated switching on and off of the landing lights switching on and off three times the landing lights switching on and off four times the landing lights switching on and off four times the navigation lights

exemple 132 The repeated switching on and off of the landing lights. — The repeated switching on and off of the landing lights.

Which condition is requested so that an aerodrome may be considered controlled ?

Question 12-7 : The aerodrome shall be provided with a control tower the aerodrome shall be located within a controlled airspace the aerodrome shall be located within a control zone the aerodrome shall be located within a control zone ctr and provided with a control tower

exemple 136 The aerodrome shall be provided with a control tower. — Icao requirement to be a controlled aerodrome an aerodrome must have a control tower The aerodrome shall be provided with a control tower.

Which does atc term 'radar contact' signify ?

Question 12-8 : Your aircraft has been identified on the radar display and radar flight instructions will be provided until radar identification is terminated you will be given traffic advisories until advised that the service has been terminated or that radar contact has been lost atc is receiving your transponder and will furnish vectors and traffic advisories until you are advised that contact has been lost your aircraft has been identified and you will receive separation from all aircraft while in contact with this radar facility

exemple 140 Your aircraft has been identified on the radar display and radar flight instructions will be provided until radar identification is terminated. — Your aircraft has been identified on the radar display and radar flight instructions will be provided until radar identification is terminated.

Which of the following statements regarding alerting service is correct ?

Question 12-9 : Alerting service and flight information service may be provided by the same ats unit the distress phase is established when an aircraft is known or believed to be the subject of unlawful interference aircraft in the vicinity of an aircraft known or believed to be the subject of unlawful interference shall be informed about this the alert phase is established when no communication has been received from an aircraft within a period of thirty minutes after the time a communication should have been received

exemple 144 Alerting service and flight information service may be provided by the same ats unit. — Annex 11 air traffic services definition .alerting service a service provided to notify appropriate organizations regarding aircraft in need of search and rescue aid and assist such organizations as required .flight information service a service provided for the purpose of giving advice and information useful for the safe and efficient conduct of flights . annex 11 air traffic services .2 2 objectives of the air traffic services .the objectives of the air traffic services shall be to .a prevent collisions between aircraft .b prevent collisions between aircraft on the manoeuvring area and obstructions on that area .c expedite and maintain an orderly flow of air traffic .d provide advice and information useful for the safe and efficient conduct of flights .e notify appropriate organizations regarding aircraft in need of search and rescue aid and assist such organizations as required Alerting service and flight information service may be provided by the same ats unit.

Which provisions on a vfr flight in class e airspace are correct ?

Question 12-10 : Service provided traffic information as far as practical atc clearance not required service provided air traffic control service atc clearance required service provided traffic information as far as practical atc clearance required service provided air traffic control service atc clearance not required

exemple 148 Service provided: traffic information as far as practical; atc clearance: not required. — Service provided: traffic information as far as practical; atc clearance: not required.

Which statement is correct ?

Question 12-11 : The lower limit of a tma shall be established at a height of at least 700 ft agl the lower limit of a cta shall be established at a height of at least 1500 ft agl the upper limit of a ctr shall be established at a height of at least 3000 ft amsl the lower limit of an uir may coincide with an ifr cruising level

exemple 152 The lower limit of a tma shall be established at a height of at least 700 ft agl — A terminal control area tma is a control area normally established where airways and/or departure and arrival routes meet in the vicinity of one or more major aerodromes . 757.annex 11 air traffic services.2 10 3 control areas.2 10 3 1 control areas including inter alia airways and terminal control areas shall be delineated so as to encompass sufficient airspace to contain the flight paths of those ifr flights or portions thereof to which it is desired to provide the applicable parts of the air traffic control service taking into account the capabilities of the navigation aids normally used inthat area .note in a control area other than one formed by a system of airways a system of routes may be established to facilitate the provision of air traffic control .2 10 3 2 a lower limit of a control area shall be established at a height above the ground or water of not less than 200 m 700 ft The lower limit of a tma shall be established at a height of at least 700 ft agl

Which statement regarding approach control service is correct ?

Question 12-12 : If it is anticipated that an aircraft has to hold for 30 minutes or more an expected approach time will be transmitted by the most expeditious means to the aircraft during a visual approach an aircraft is maintaining its own separation approach control have to advise the aircraft operators about substantial delays in departure in any event when they are expected to exceed 45 minutes an approach sequence shall be established according to the sequence of initial radio contact between aircraft and approach control

exemple 156 If it is anticipated that an aircraft has to hold for 30 minutes or more, an expected approach time will be transmitted by the most expeditious means to the aircraft. — An expected approach time shall be transmitted to aircraft by the most expeditious means if it is anticipated that the aircraft will be subjected to a delay of ten minutes or more or will have to enter the holding pattern for 30 minutes or more If it is anticipated that an aircraft has to hold for 30 minutes or more, an expected approach time will be transmitted by the most expeditious means to the aircraft.

While on ifr flight a pilot has an emergency which causes a deviation from an ?

Question 12-13 : The appropriate atc unit shall be notified of the action taken as soon as circumstances permit request an amended clearance or cancel the ifr flight plan submit a detailed report to atc within 24 hours squawk 7700

exemple 160 The appropriate atc unit shall be notified of the action taken as soon as circumstances permit. — The appropriate atc unit shall be notified of the action taken as soon as circumstances permit.

Communications failure flight procedures.you are on a flight in accordance ?

Question 12-14 : You have to return to your current flight plan route you continue on heading 050 for 15 minutes you continue on heading 050 you continue on heading 050 for 30 minutes

exemple 164 You have to return to your current flight plan route. — You have to maintain the last level and speed for 7 minutes .pans atm doc 4444 .15 3 air ground communications failure.15 3 1 action by air traffic control units when unable to maintain two way communication with an aircraft operating in a control area or control zone shall be as outlined in the paragraphs which follow .15 3 2 as soon as it is known that two way communication has failed action shall be taken to as certain whether the aircraft is able to receive transmissions from the air traffic control unit by requesting it to execute a specified manoeuvre which can be observed by radar or ads b or to transmit if possible a specified signal in order to indicate acknowledgement .15 3 3 if the aircraft fails to indicate that it is able to receive and acknowledge transmissions separation shall be maintained between the aircraft having the communication failure and other aircraft based on the assumption that the aircraft will .a if in visual meteorological conditions .1 continue to fly in visual meteorological conditions .2 land at the nearest suitable aerodrome and.3 report its arrival by the most expeditious means to the appropriate air traffic control unit or. b if in instrument meteorological conditions or when conditions are such that it does not appear likely that the pilot will complete the flight in accordance with a .1 unless otherwise prescribed on the basis of a regional air navigation agreement in airspace where procedural separation is being applied maintain the last assigned speed and level or minimum flight altitude if higher for a period of 20 minutes following the aircraft's failure to report its position over a compulsory reporting point and thereafter adjust level and speed in accordance with the filed flight plan or.2 in airspace where an ats surveillance system is used in the provision of air traffic control maintain the last assigned speed and level or minimum flight altitude if higher for a period of 7 minutes following .i the time the last assigned level or minimum flight altitude is reached or.ii the time the transponder is set to code 7600 or the ads b transmitter is set to indicate the loss of air ground communications or.iii the aircraft's failure to report its position over a compulsory reporting point .whichever is later and thereafter adjust level and speed in accordance with the filed flight plan .3 when being vectored or having been directed by atc to proceed offset using rnav without a specified limit proceed in the most direct manner possible to rejoin the current flight plan route no later than the next significant point taking into consideration the applicable minimum flight altitude .4 proceed according to the current flight plan route to the appropriate designated navigation aid or fix serving the destination aerodrome and when required to ensure compliance with 5 hold over this aid or fix until commencement of descent .5 commence descent from the navigation aid or fix specified in 4 at or as close as possible to the expected approach time last received and acknowledged or if no expected approach time has been received and acknowledged at or as close as possible to the estimated time of arrival resulting from the current flight plan .6 complete a normal instrument approach procedure as specified for the designated navigation aid or fix and.7 land if possible within 30 minutes after the estimated time of arrival specified in 5 or the last acknowledged expected approach time whichever is later You have to return to your current flight plan route.

You receive an ifr enroute clearance stating 'clearance expires at 0920' .what ?

Question 12-15 : If not airborne until 0920 a new clearance has to be issued do not take off before 0920 the take off clearance is expected at 0920 after 0920 return to the ramp and file a new flight plan

exemple 168 If not airborne until 0920, a new clearance has to be issued. — If not airborne until 0920, a new clearance has to be issued.

Air traffic controle service.air traffic control units issue clearances for the ?

Question 12-16 : Preventing collision between aircraft under its control expediting and maintaining an orderly flow of traffic providing flight information service expediting and maintaining an orderly flow of traffic providing advisory service expediting and maintaining an orderly flow of traffic giving direct tracks expediting and maintaining an orderly flow of traffic

exemple 172 Preventing collision between aircraft under its control, expediting and maintaining an orderly flow of traffic. — Annex 11 air traffic service .3 3 operation of air traffic control service.3 3 1 in order to provide air traffic control service an air traffic control unit shall .a be provided with information on the intended movement of each aircraft or variations therefrom and with current information on the actual progress of each aircraft .b determine from the information received the relative positions of known aircraft to each other . c issue clearances and information for the purpose of preventing collision between aircraft under its control and of expediting and maintaining an orderly flow of traffic .d coordinate clearances as necessary with other units .1 whenever an aircraft might otherwise conflict with traffic operated under the control of such other units .2 before transferring control of an aircraft to such other units Preventing collision between aircraft under its control, expediting and maintaining an orderly flow of traffic.

The purpose of the ntz is to ?

Question 12-17 : Protect aircraft that are carrying out independent parallel approaches provide simultaneous operations on parallel runways in which one runway is used exclusively for approaches and the other runway is used exclusively for departures protect aircraft for vertical separation on parallel approaches protect aircraft that are carrying out a missed approach procedure

exemple 176 Protect aircraft that are carrying out independent parallel approaches. — Pans atm doc 4444 .definitions . no transgression zone ntz a corridor of airspace of defined dimensions located centrally between the two extended runway centre lines where a penetration by an aircraft requires the intervention of a monitoring radar controller to manoeuvre any threatened aircraft on the adjacent approach .pans atm doc 4444 .6 7 3 2 requirements and procedures for independent parallel approaches.6 7 3 2 1 independent parallel approaches may be conducted to parallel runways provided that . .g a no transgression zone ntz at least 610 m 2 000 ft wide is established equidistant between extended runway centre lines and is depicted on the situation display . . Protect aircraft that are carrying out independent parallel approaches.

When datalink communication are used accuracy of clock should be ?

Question 12-18 : 1 second of utc 30 seconds of utc 15 seconds of utc 1 minute of utc

Annex 11 air traffic services. 2 26 time in air traffic services . .2 26 3 air traffic services unit clocks and other time recording devices shall be checked as necessary to ensure correct time to within plus or minus 30 seconds of utc wherever data link communications are utilized by an air traffic services unit clocks and other time recording devices shall be checked as necessary to ensure correct time to within 1 second of utc

When in air space where vfr is permitted the pilot in command of an ifr flight ?

Question 12-19 : 1 and 4 2 and 4 1 and 3 2 and 3

exemple 184 1 and 4. — Doc 4444 icao 4 5 traffic control clearances .4 8 change from ifr to vfr flight.4 8 1 change from instrument flight rules ifr flight to visual flight rules vfr flight is only acceptable when a message initiated by the pilot in command containing the specific expression 'cancelling my ifr flight' together with the changes if any to be made to the current flight plan is received by an air traffic services unit no invitation to change from ifr flight to vfr flight is to be made either directly or by inference .4 8 2 no reply other than the acknowledgment 'ifr flight cancelled at time ' should normally be made by an air traffic services unit .4 8 3 when an ats unit is in possession of information that instrument meteorological conditions are likely to be encountered along the route of flight a pilot changing from ifr flight to vfr flight should if practicable be so advised 1 and 4.

An ats route designator ?

Question 12-20 : Has a maximum of six characters always starts with two alphabetical characters has a maximum of five characters begins with at least two numbers followed by an alphabetical character

Ecqb04 october 2017..icao annex 11 air traffic services . 2 composition of designator .2 1 the ats route designator shall consist of a basic designator supplemented if necessary by .a one prefix as prescribed in 2 3 and..b one additional letter as prescribed in 2 4 .2 1 1 the number of characters required to compose the designator shall not exceed six characters

Define the term 'psr' ?

Question 12-21 : Primary surveillance radar primary system radar parallel separation radar proximity surveillance radar

exemple 192 Primary surveillance radar. — Ecqb04 october 2017..secondary surveillance radar ssr a surveillance radar system which uses transmitters/receivers interrogators and transponders .primary surveillance radar psr a surveillance radar system which uses reflected radio signals Primary surveillance radar.

'traffic to which the provision of atc is applicable but which in relation to a ?

Question 12-22 : Essential traffic local traffic uncontrolled traffic unidentified traffic

exemple 196 Essential traffic. — Ecqb04 october 2017..pans atm doc4444 .5 10 essential traffic information5 .10 1 general.5 10 1 1 essential traffic is that controlled traffic to which the provision of separation by atc is applicable but which in relation to a particular controlled flight is not or will not be separated from other controlled traffic by the appropriate separation minimum .5 10 1 2 essential traffic information shall be given to controlled flights concerned whenever they constitute essential traffic to each other Essential traffic.

In class f airspace advisory service may be provided to ?

Question 12-23 : Ifr flights only vfr flights only all flights controlled flights only

exemple 200 Ifr flights only. — Ecqb04 november 2017..annex 11 air traffic services official table . 740 Ifr flights only.

Transition altitude 3000ft qnh 990 hpa calculate the transition level ?

Question 12-24 : Fl40 fl20 fl25 fl35

exemple 204 Fl40. — Ecqb04 november 2017..first calculate difference between 990 and 1013 = 23 hpa.23 x 27 ft/hpa= 621 ft.at the transition layer we need to round to the highest 1000ft .3000 + 621 = 3621 ft closest level rounding 1000ft is fl40 Fl40.

Clearance limit is a point ?

Question 12-25 : To which a specific clearance is valid to which a specific clearance is valid and this point is determined by the pic from which a specific clearance is valid where an airway clearance is amended

exemple 208 To which a specific clearance is valid. — Ecqb04 november 2017 To which a specific clearance is valid.

A special air report shall be made ?

Question 12-26 : When experiencing severe icing or severe turbulence when experiencing light icing with an airprox if eat is delayed by at least 30 minutes

exemple 212 When experiencing severe icing or severe turbulence. — When experiencing severe icing or severe turbulence.

A checklist of aip supplements currently in force shall be issued at intervals ?

Question 12-27 : Not more than one month not more than three months not more than 28 days not more than 2 months

exemple 216 Not more than one month. — Annex 15 aeronautical information service ais .4 4 specifications for aip suppléments.4 4 6 a checklist of valid aip supplements shall be issued at intervals of not more than one month this information shall be issued through the medium of the monthly printed plain language list of valid notam required by 5 2 13 3 Not more than one month.

A checklist of notam currently in force shall be issued at the aftn at ?

Question 12-28 : Not more than one month no more than 15 days not more than 28 days not more than 10 days

exemple 220 Not more than one month. — Not more than one month.

A notice containing information concerning flight safety air navigation ?

Question 12-29 : Aeronautical information circular aic airac notam aeronautical information publication aip

exemple 224 Aeronautical information circular (aic). — Icao annex 15 aeronautical information services chapter 7 .an aeronautical information circular aic is a notice containing information that does not qualify for the origination of a notam or for inclusion in the aip but which relates to flight safety air navigation technical istrative or legislative matters Aeronautical information circular (aic).

A notice providing information on rules of the air air traffic services and air ?

Question 12-30 : An airac an ats notam an advisory notam a notam rac

Aeronautical information service .name the accronym signifying the system aimed ?

Question 12-31 : Airac advisory notam ats notam notam rac

Aip supplements .temporary changes of 'long duration' and information of 'short ?

Question 12-32 : Three months or longer six months or longer one year or longer two months or longer

exemple 236 Three months or longer. — Aip supplement sup is a temporary amendment containing temporary changes of long duration three months and longer or information of short duration which consists of extensive text and/or graphics supplementing the permanent information contained in the aip .operationally significant temporary changes to the aip are published in accordance with the airac system and its established effective dates and are identified by the acronym airac airac aip sup Three months or longer.

Aip .which part contains a brief description of areas and/or routes for which ?

Question 12-33 : Gen enr meteo ad

exemple 240 Gen. — The structure and contents of aips are standardized by international agreement through icao aips normally have three parts gen general enr en route and ad aerodromes .examples of classification .gen . areas or routes for which meteorological service is provided. service s responsible for search and rescue. aerodrome/heliports and air navigation services. list of 'location indicators'. sigmet information.enr . information relating to existing prohibited restricted and danger areas. information on holding approach and departure procedures.ad . information about refuelling facilities and the fuel grades available Gen.

Aip .which part of the aip contains a brief description of the service s ?

Question 12-34 : Gen enr ad sar

exemple 244 Gen. — The structure and contents of aips are standardized by international agreement through icao aips normally have three parts gen general enr en route and ad aerodromes .examples of classification .gen . areas or routes for which meteorological service is provided. service s responsible for search and rescue. aerodrome/heliports and air navigation services. list of 'location indicators'. sigmet information.enr . information relating to existing prohibited restricted and danger areas. information on holding approach and departure procedures.ad . information about refuelling facilities and the fuel grades available Gen.

Aip .which part of the aip contains a list with 'location indicators' ?

Question 12-35 : Gen enr ad loc

exemple 248 Gen. — The structure and contents of aips are standardized by international agreement through icao aips normally have three parts gen general enr en route and ad aerodromes .examples of classification .gen . areas or routes for which meteorological service is provided. service s responsible for search and rescue. aerodrome/heliports and air navigation services. list of 'location indicators'. sigmet information.enr . information relating to existing prohibited restricted and danger areas. information on holding approach and departure procedures.ad . information about refuelling facilities and the fuel grades available Gen.

Aip .which part of the aip contains information relating to existing prohibited ?

Question 12-36 : Enr gen ad the aip does not contain this information

exemple 252 Enr. — The structure and contents of aips are standardized by international agreement through icao aips normally have three parts gen general enr en route and ad aerodromes .examples of classification .gen . areas or routes for which meteorological service is provided. service s responsible for search and rescue. aerodrome/heliports and air navigation services. list of 'location indicators'. sigmet information.enr . information relating to existing prohibited restricted and danger areas. information on holding approach and departure procedures.ad . information about refuelling facilities and the fuel grades available Enr.

Aip .which part of the aip gives detailed information about refuelling ?

Question 12-37 : Ad sar gen fal

exemple 256 Ad. — The structure and contents of aips are standardized by international agreement through icao aips normally have three parts gen general enr en route and ad aerodromes .examples of classification .gen . areas or routes for which meteorological service is provided. service s responsible for search and rescue. aerodrome/heliports and air navigation services. list of 'location indicators'. sigmet information.enr . information relating to existing prohibited restricted and danger areas. information on holding approach and departure procedures.ad . information about refuelling facilities and the fuel grades available Ad.

An airac is ?

Question 12-38 : An acronym for a system aimed at advance notification based on common effective dates of circumstances necessitating significant changes in operating procedures a publication issued by or with the authority of a state containing aeronautical information of a lasting character essential to air navigation a notice distributed by means of telecommunication containing information concerning the establishment condition or change in any aeronautical facility service procedure or hazard the timely knowledge of which is essential to personnel concerned with flight operations a package which consists of the following elements aip supplements to the aip notam aic checklists and summaries

exemple 260 An acronym for a system aimed at advance notification based on common effective dates, of circumstances necessitating significant changes in operating procedures. — An acronym for a system aimed at advance notification based on common effective dates, of circumstances necessitating significant changes in operating procedures.

In which section of aip are contained information elements relating to areas ?

Question 12-39 : Gen met com rac

exemple 264 Gen. — The structure and contents of aips are standardized by international agreement through icao aips normally have three parts gen general enr en route and ad aerodromes .examples of classification .gen . areas or routes for which meteorological service is provided. service s responsible for search and rescue. aerodrome/heliports and air navigation services. list of 'location indicators'. sigmet information.enr . information relating to existing prohibited restricted and danger areas. information on holding approach and departure procedures.ad . information about refuelling facilities and the fuel grades available Gen.

Detailed description of meteorological information provided at the aerodrome ?

Question 12-40 : Gen met ad rac

exemple 268 Gen. — The structure and contents of aips are standardized by international agreement through icao aips normally have three parts gen general enr en route and ad aerodromes .examples of classification .gen . areas or routes for which meteorological service is provided. service s responsible for search and rescue. aerodrome/heliports and air navigation services. list of 'location indicators'. sigmet information.enr . information relating to existing prohibited restricted and danger areas. information on holding approach and departure procedures.ad . information about refuelling facilities and the fuel grades available Gen.

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