{
  "url": "https://openlegislation.uk/eu-regulation-2015-340/annex-I/appendix-4ofI",
  "json_url": "https://openlegislation.uk/eu-regulation-2015-340/annex-I/appendix-4ofI.json",
  "legislation": "eur/2015/340",
  "legislation_title": "Commission Regulation (EU) 2015/340 of 20 February 2015 laying down technical requirements and administrative procedures relating to air traffic controllers' licences and certificates pursuant to Regulation (EC) No 216/2008 of the European Parliament and of the Council, amending Commission Implementing Regulation (EU) No 923/2012 and repealing Commission Regulation (EU) No 805/2011 (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2015-340",
  "path": "annex/I/appendix/4ofI",
  "kind": "appendix",
  "number": "4 of Annex I",
  "heading": null,
  "text": "AERODROME CONTROL INSTRUMENT RATING FOR TOWER — ADI (TWR)\n(Reference: Annex I — PART ATCO Subpart D, Section 2, ATCO.D.010(a)(2)(ii))\nSUBJECT 1:\nINTRODUCTION TO THE COURSE\nTOPIC INTR 1 —\nCOURSE MANAGEMENT\nSubtopic INTR 1.1 —\nCourse introduction\nSubtopic INTR 1.2 —\nCourse administration\nSubtopic INTR 1.3 —\nStudy material and training documentation\nTOPIC INTR 2 —\nINTRODUCTION TO THE ATC TRAINING COURSE\nSubtopic INTR 2.1 —\nCourse content and organisation\nSubtopic INTR 2.2 —\nTraining ethos\nSubtopic INTR 2.3 —\nAssessment process\nSUBJECT 2:\nAVIATION LAW\nTOPIC LAW 1 —\nATCO LICENSING/CERTIFICATE OF COMPETENCE\nSubtopic LAW 1.1 —\nPrivileges and conditions\nTOPIC LAW 2 —\nRULES AND REGULATIONS\nSubtopic LAW 2.1 —\nReports\nSubtopic LAW 2.2 —\nAirspace\nTOPIC LAW 3 —\nATC SAFETY MANAGEMENT\nSubtopic LAW 3.1 —\nFeedback process\nSubtopic LAW 3.2 —\nSafety Investigation\nSUBJECT 3:\nAIR TRAFFIC MANAGEMENT\nTOPIC ATM 1 —\nPROVISION OF SERVICES\nSubtopic ATM 1.1 —\nAerodrome control service\nSubtopic ATM 1.2 —\nFlight information service (FIS)\nSubtopic ATM 1.3 —\nAlerting service (ALRS)\nSubtopic ATM 1.4 —\nATS system capacity and air traffic flow management\nTOPIC ATM 2 —\nCOMMUNICATION\nSubtopic ATM 2.1 —\nEffective communication\nTOPIC ATM 3 —\nATC CLEARANCES AND ATC INSTRUCTIONS\nSubtopic ATM 3.1 —\nATC clearances\nSubtopic ATM 3.2 —\nATC instructions\nTOPIC ATM 4 —\nCOORDINATION\nSubtopic ATM 4.1 —\nNecessity for coordination\nSubtopic ATM 4.2 —\nTools and methods for coordination\nSubtopic ATM 4.3 —\nCoordination procedures\nTOPIC ATM 5 —\nALTIMETRY AND LEVEL ALLOCATION\nSubtopic ATM 5.1 —\nAltimetry\nSubtopic ATM 5.2 —\nTerrain clearance\nTOPIC ATM 6 —\nSEPARATIONS\nSubtopic ATM 6.1 —\nSeparation between departing aircraft\nSubtopic ATM 6.2 —\nSeparation of departing aircraft from arriving aircraft\nSubtopic ATM 6.3 —\nSeparation of landing aircraft and preceding landing or departing aircraft\nSubtopic ATM 6.4 —\nTime-based wake turbulence longitudinal separation\nSubtopic ATM 6.5 —\nReduced separation minima\nTOPIC ATM 7 —\nAIRBORNE COLLISION AVOIDANCE SYSTEMS AND GROUND-BASED SAFETY NETS\nSubtopic ATM 7.1 —\nAirborne collision avoidance systems\nSubtopic ATM 7.2 —\nGround-based safety nets\nTOPIC ATM 8 —\nDATA DISPLAY\nSubtopic ATM 8.1 —\nData management\nTOPIC ATM 9 —\nOPERATIONAL ENVIRONMENT (SIMULATED)\nSubtopic ATM 9.1 —\nIntegrity of the operational environment\nSubtopic ATM 9.2 —\nVerification of the currency of operational procedures\nSubtopic ATM 9.3 —\nHandover-takeover\nTOPIC ATM 10 —\nPROVISION OF AN AERODROME CONTROL SERVICE\nSubtopic ATM 10.1 —\nResponsibility for the provision\nSubtopic ATM 10.2 —\nFunctions of aerodrome control tower\nSubtopic ATM 10.3 —\nTraffic management process\nSubtopic ATM 10.4 —\nAeronautical ground lights\nSubtopic ATM 10.5 —\nInformation to aircraft by aerodrome control tower\nSubtopic ATM 10.6 —\nControl of aerodrome traffic\nSubtopic ATM 10.7 —\nControl of traffic in the traffic circuit\nSubtopic ATM 10.8 —\nRunway in use\nTOPIC ATM 11 —\nPROVISION OF AERODROME CONTROL — INSTRUMENT\nSubtopic ATM 11.1 —\nLow visibility operations and special VFR\nSubtopic ATM 11.2 —\nDeparting traffic\nSubtopic ATM 11.3 —\nArriving traffic\nSubtopic ATM 11.4 —\nAerodrome control service with advanced system support\nSUBJECT 4:\nMETEOROLOGY\nTOPIC MET 1 —\nMETEOROLOGICAL PHENOMENA\nSubtopic MET 1.1 —\nMeteorological phenomena\nTOPIC MET 2 —\nSOURCES OF METEOROLOGICAL DATA\nSubtopic MET 2.1 —\nMeteorological instruments\nSubtopic MET 2.2 —\nOther sources of meteorological data\nSUBJECT 5:\nNAVIGATION\nTOPIC NAV 1 —\nMAPS AND AERONAUTICAL CHARTS\nSubtopic NAV 1.1 —\nMaps and charts\nTOPIC NAV 2 —\nINSTRUMENT NAVIGATION\nSubtopic NAV 2.1 —\nNavigational systems\nSubtopic NAV 2.2 —\nStabilised approach\nSubtopic NAV 2.3 —\nInstrument departures and arrivals\nSubtopic NAV 2.4 —\nSatellite-based systems\nSubtopic NAV 2.5 —\nPBN applications\nSUBJECT 6:\nAIRCRAFT\nTOPIC ACFT 1 —\nAIRCRAFT INSTRUMENTS\nSubtopic ACFT 1.1 —\nAircraft instruments\nTOPIC ACFT 2 —\nAIRCRAFT CATEGORIES\nSubtopic ACFT 2.1 —\nWake turbulence\nSubtopic ACFT 2.2 —\nApplication of ICAO approach categories\nTOPIC ACFT 3 —\nFACTORS AFFECTING AIRCRAFT PERFORMANCE\nSubtopic ACFT 3.1 —\nTake-off factors\nSubtopic ACFT 3.2 —\nClimb factors\nSubtopic ACFT 3.3 —\nFinal approach and landing factors\nSubtopic ACFT 3.4 —\nEconomic factors\nSubtopic ACFT 3.5 —\nEnvironmental factors\nTOPIC ACFT 4 —\nAIRCRAFT DATA\nSubtopic ACFT 4.1 —\nRecognition of aircraft types\nSubtopic ACFT 4.2 —\nPerformance data\nSUBJECT 7:\nHUMAN FACTORS\nTOPIC HUM 1 —\nPSYCHOLOGICAL FACTORS\nSubtopic HUM 1.1 —\nCognitive\nTOPIC HUM 2 —\nMEDICAL AND PHYSIOLOGICAL FACTORS\nSubtopic HUM 2.1 —\nFatigue\nSubtopic HUM 2.2 —\nFitness\nTOPIC HUM 3 —\nSOCIAL AND ORGANISATIONAL FACTORS\nSubtopic HUM 3.1 —\nTeam resource management (TRM)\nSubtopic HUM 3.2 —\nTeamwork and team roles\nSubtopic HUM 3.3 —\nResponsible behaviour\nTOPIC HUM 4 —\nSTRESS\nSubtopic HUM 4.1 —\nStress\nSubtopic HUM 4.2 —\nStress management\nTOPIC HUM 5 —\nHUMAN ERROR\nSubtopic HUM 5.1 —\nHuman error\nSubtopic HUM 5.2 —\nViolation of rules\nTOPIC HUM 6 —\nCOLLABORATIVE WORK\nSubtopic HUM 6.1 —\nCommunication\nSubtopic HUM 6.2 —\nCollaborative work within the same area of responsibility\nSubtopic HUM 6.3 —\nCollaborative work between different areas of responsibility\nSubtopic HUM 6.4 —\nController/pilot cooperation\nSUBJECT 8:\nEQUIPMENT AND SYSTEMS\nTOPIC EQPS 1 —\nVOICE COMMUNICATIONS\nSubtopic EQPS 1.1 —\nRadio communications\nSubtopic EQPS 1.2 —\nOther voice communications\nTOPIC EQPS 2 —\nAUTOMATION IN ATS\nSubtopic EQPS 2.1 —\nAeronautical fixed telecommunication network (AFTN)\nSubtopic EQPS 2.2 —\nAutomatic data interchange\nTOPIC EQPS 3 —\nCONTROLLER WORKING POSITION\nSubtopic EQPS 3.1 —\nOperation and monitoring of equipment\nSubtopic EQPS 3.2 —\nSituation displays and information systems\nSubtopic EQPS 3.3 —\nFlight data systems\nTOPIC EQPS 4 —\nFUTURE EQUIPMENT\nSubtopic EQPS 4.1 —\nNew developments\nTOPIC EQPS 5 —\nEQUIPMENT AND SYSTEMS LIMITATIONS AND DEGRADATION\nSubtopic EQPS 5.1 —\nReaction to limitations\nSubtopic EQPS 5.2 —\nCommunication equipment degradation\nSubtopic EQPS 5.3 —\nNavigational equipment degradation\nSUBJECT 9:\nPROFESSIONAL ENVIRONMENT\nTOPIC PEN 1 —\nFAMILIARISATION\nSubtopic PEN 1.1 —\nStudy visit to aerodrome\nTOPIC PEN 2 —\nAIRSPACE USERS\nSubtopic PEN 2.1 —\nContributors to civil ATS operations\nSubtopic PEN 2.2 —\nContributors to military ATS operations\nTOPIC PEN 3 —\nCUSTOMER RELATIONS\nSubtopic PEN 3.1 —\nProvision of services and user requirements\nTOPIC PEN 4 —\nENVIRONMENTAL PROTECTION\nSubtopic PEN 4.1 —\nEnvironmental protection\nSUBJECT 10:\nABNORMAL AND EMERGENCY SITUATIONS\nTOPIC ABES 1 —\nABNORMAL AND EMERGENCY SITUATIONS (ABES)\nSubtopic ABES 1.1 —\nOverview of ABES\nTOPIC ABES 2 —\nSKILLS IMPROVEMENT\nSubtopic ABES 2.1 —\nCommunication effectiveness\nSubtopic ABES 2.2 —\nAvoidance of mental overload\nSubtopic ABES 2.3 —\nAir/ground cooperation\nTOPIC ABES 3 —\nPROCEDURES FOR ABNORMAL AND EMERGENCY SITUATIONS\nSubtopic ABES 3.1 —\nApplication of procedures for ABES\nSubtopic ABES 3.2 —\nRadio failure\nSubtopic ABES 3.3 —\nUnlawful interference and aircraft bomb threat\nSubtopic ABES 3.4 —\nStrayed or unidentified aircraft\nSubtopic ABES 3.5 —\nRunway incursion\nSUBJECT 11:\nAERODROMES\nTOPIC AGA 1 —\nAERODROME DATA, LAYOUT AND COORDINATION\nSubtopic AGA 1.1 —\nDefinitions\nSubtopic AGA 1.2 —\nCoordination\nTOPIC AGA 2 —\nMOVEMENT AREA\nSubtopic AGA 2.1 —\nMovement area\nSubtopic AGA 2.2 —\nManoeuvring area\nSubtopic AGA 2.3 —\nRunways\nTOPIC AGA 3 —\nOBSTACLES\nSubtopic AGA 3.1 —\nObstacle-free airspace around aerodromes\nTOPIC AGA 4 —\nMISCELLANEOUS EQUIPMENT\nSubtopic AGA 4.1 —\nLocation",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2015/340/annex/I/appendix/4ofI",
    "retrieved_at": "2026-11-01T14:46:49.706173+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}