. Are the crossing points of routes too close to any of the sector boundaries? . Does traffic transit unnecessarily through too many sectors?
How is the Arrival Traffic managed?
. To what extent are existing STARs/Holds used? . To what extent are existing CDAs used? . Are transfer of control arrangements between adjacent sectors and the Terminal Airspace generally similar? (I.e. does transfer generally occur at a level, or at a point?) . Where transfer of control arrangements are affected with an adjacent State, is this covered by an Inter-centre Letter of Agreement? . Are there incidences of Level busts? . To what extent to Low Visibility procedures impact upon the runway acceptance rate? . Why are some STARs or CDAs not used? . Can transfer of control arrangements be standardised?
How is the Departure Traffic managed?
. To what extent are SIDs used? . Are there many ‘special’ SIDs e.g. for use by low performance aircraft or for use in particular circumstances? . Are transfer of control arrangements between Terminal Airspace and adjacent sectors generally similar? (I.e. does transfer generally occur at a level, or at a point?) . Where transfer of control arrangements are affected with an adjacent State, is this covered by an Inter-centre Letter of Agreement? . Are there incidences of Level busts? . Why are some SIDs not used? . Can transfer of control arrangements be standardised?
How is the Transit Traffic managed?
. Do transit flights in the TMA operate on published ATS routes? . Where transfer of control arrangements are affected with an adjacent State, is this covered by an Inter-centre Letter of Agreement? . Why are some published ATS routes in the TMA not used?
If applicable, how are Military, VRF and Recreational Traffic managed?
. Are parts of the Terminal Airspace ‘switched on’ (and off) to accommodate the requirements of different users? . Are there frequent unauthorised airspace penetrations of the Terminal Airspace? Transfer procedures and LoAs? . Does the airspace classification outside the Terminal Airspace affect the incidence of unauthorised airspace penetrations?
5. Technical Support Infrastructure
What are the System Capabilities and Availability for: Radar Data Processing, Flight Data Processing and HMI?
Edition: 2.0 Released Issue Page C-8-11 Amendment 1 – 17/01/05
. What is the Availability and coverage of the Radar system? . What is the Availability of the Flight Data Processing system? . What is the Availability of the HMI? . Are outages frequent? Is this due to maintenance or technical difficulties? . Does the system provide consistent and easy manageable environmental data? . Does the system provide timely and accurate flight plan distribution? . Does the system provide for tools for sectorisation management? . Does the system provide for automatic co-ordination? . Does the system provide for Code/ Call-sign correlation? . Do maintenance slots affect traffic management? . Is there a need to change the maintenance slots? . Does the system have a fallback capability?
What are the System Capabilities and Availability for Voice Communication Systems i.e. Radio and Phone?
. What are the Radio Facilities and what is the coverage? . Are downtimes frequent? Is this due to maintenance or technical difficulties?
What are the System Capabilities and Availability for Navigation and Landing Aids?
. What are the Availability of navigation and landing aids and coverage e.g. VOR/DME/ILS Categories? . Are downtimes frequent? Is this due to maintenance or technical difficulties?
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