ERASED TEST, YOU MAY BE INTERESTED ON Use of Air Traffic Services Surveillance System
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Title of test:
Use of Air Traffic Services Surveillance System Description: Air Regulation Author:
Creation Date: 26/07/2024 Category: Others Number of questions: 21 |
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The minimum separation to be provided to aircraft established on the localizer course shall be 2.0NM between aircraft on adjacent localizer course 2.5NM between aircraft on the same localizer course 5.0NM between aircraft on the same localizer course. Unless otherwise prescribed by the appropriate ATS authority, the horizontal radar separation minimum prescribed by ICAO shall be: 3.5 NM 8 NM 5.0 NM. Where ADS-B is used for identification, aircraft may be identified by the following procedure: Asking him to quack assigned mode a code C Direct recognition of the aircraft identification in an ADS-B label Recognition of an assigned discrete code, the setting of which has been verified. An aircraft is considered to be maintaining its assigned level as long as the SSR mode C derived level information indicated that it is within +/- 500ft of the assigned level in non RVSM airspace +/- 200ft of the assigned level in RVSM airspace +/- 300ft of the assigned level in RVSM airspace. An aircraft is climb or descent in considered to have crossed a level when the SSR mode C derived level information indicates that it has passed this level in the required direction by +/- 300ft More than 300ft 300ft. Secondary Surveillance Radar (SSR) Information may be used alone in the provision of separation between aircraft provided Instructions to pilot are acknowledge by him by making a specific maneuver(s) Aircraft identification is established and maintained by use of discrete SSR codes It cannot be used for providing separation. Radar identification of departing aircraft can be achieved, if a radar blip is observed within a certain distance from the end of the runway. Notification has to be achieved within. 1NM 3NM 5NM. Separation based on the use of MLAT position symbols and PSR blips shall be applied so that The distance between the centres of the positions symbols and PSR blips, representing the position of the aircraft concerned, is never less than a prescribed minimum. The distance between the edges of the positions symbols and PSR blips, representing the position of the aircraft concerned, is never less than a prescribed minimum. The distance between the furthest edges of the positions symbols and PSR blips, representing the position of the aircraft concerned, is never more than a prescribed minimum. The air traffic control unit has reported “radar contact”. What does that mean to the pilot? The aircraft is subject to positive control Position report may be omitted The radar identify on the aircraft has been established. When a RADAR operators says the following to one aircraft; “fly heading 030”, the pilot must fly heading: 030° magnetic in still air conditions (thereby flying the magnetic track) 030° compass in still air conditions (thereby flying the compass heading) 030° true, in still air conditions (thereby flying the true track). Which code shall be used on mode “A” to provide recognition of an aircraft subjected to unlawful interference Code 7700 Code 7600 Code 7500. Upon intercepting the assignment radial, the controlled advice you that you are on the airway and to “resume own navigation”. This phrase means that Radar services are terminated, and you will be responsible for position reports You are to assume responsibility of your own navigation You had to contact the center of the next reporting point. What does the ATC term “radar contact” signify? 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. Where a “Secondary Surveillance Radar” (SSR) is not available, radar identification may be achieved by one of the following procedures: To instruct the pilot to execute one or more changes of 10° To instruct the pilot to execute one or more changes of 45° To instruct the pilot to execute one or more changes of 30° or more. When “secondary radar” is used, an aircraft may be identified by one of the following procedures To request pilot to set transponder on position OFF To request pilot to switch from ON to STBY Observation of compliance with an instruction to operate transponder from ON to STBY and back to ON . There are traffic control service: Do not prevent collision with terrain. Wrong, they do prevent collision with terrain Except when an aircraft is flying IFR in IMC Correct, except when IFR flight is vectored by radar. Which code shall be used on mode A to provide recognition of an emergency aircraft Code 7600 Code 7500 Code 7700. One of the functions ensured by a radar control unit for the provision of approach control service is The conduct surveillance radar approaches To apply at separation less than 5 Nautical miles To provide instructions in order to reduce separation minimum, if accepted by the pilots. The primary duty provide by a Radar unit is To assist aircraft on the location of storms To provide radar separation To assist aircraft where navigation appears unsatisfactory. What is meant when departure control instruct you to “resume on navigation” after you have been vectored to an airway? Advice will no longer be issued by ATC You are still in radar contact, but must make position reports You should maintain that airway by use of your navigation equipment. All aircraft carriying serviceable transponder shall operate the transponder At all times to flight, regardless of whether aircraft is within or outside airspace when SSR is used for ATS purposes Only when the aircraft is flying within airspace where SSR is used for ATS purposes As and when it required by the pilot. |
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