# WIA-airport-operations PHASE 4 — INTEGRATION Specification **Standard:** WIA-airport-operations **Phase:** 4 — INTEGRATION **Version:** 1.0 **Status:** Stable This document defines how an airport operator integrates with the systems that surround the aerodrome lifecycle: the air-navigation-service- provider (ANSP) and its tower / approach / area- control facilities; the airline ground-handlers; the airline operations-control centre; the national civil aviation authority and the international ICAO USOAP audit programme; the airport-collaborative-decision- making (A-CDM) network; the airport-emergency-services ecosystem (local fire, EMS, police, military); the ICAO IBIS wildlife-strike database; the EU eccairs / European Central Repository for occurrence reporting; the FAA NextGen / SESAR ATM-modernisation programmes; the customs / immigration / border-protection (CIQ) agencies; the airport-tenant ecosystem (concessions, fixed-base operators, cargo handlers, fuel providers); the external auditor and ISO/IEC 27001 + ICAO Doc 9774 certification body; and the long-term archive that preserves operational records past the active retention horizon. References (CITATION-POLICY ALLOW only): - ICAO Annex 14 + Annex 17 + Annex 19 + Doc 9774 + Doc 9859 + Doc 9981 + Doc 4444 + Doc 9870 + Doc 9137 - ICAO USOAP Continuous Monitoring Approach - ICAO Doc 9303 (cross-domain to passenger- processing) - IATA AHM 803/810/911/913 + Resolution 753 + RP 1750 + IGOM - ACI APEX in Safety / APEX in Security - EUROCAE ED-99 + ED-87 + ED-133 - ICAO FIXM + AIXM 5.1.1 + WXXM (weather) - IETF RFC 8259 / 9457 / 8615 / 8288 / 9421 - ISO/IEC 27001:2022, ISO/IEC 17021-1:2015, ISO/IEC 17065:2012 - ISO 8601 - US FAA 14 CFR Part 139 + AC 150/5210 series + AC 150/5300 (Airport Design) - EU Regulation (EU) 139/2014 + Reg (EU) 376/2014 + Reg (EU) 2015/1998 (security implementing rules) - KR 항공안전법 + 공항시설법 + 인천국제공항공사법 + 한국공항공사법 + KR 국토교통부 항공안전종합계획 --- ## §1 ANSP Integration The operator's ANSP integration: - The tower / approach / area-control facility operates under ICAO Doc 4444 PANS-ATM with the airport's published procedures. - A-SMGCS surveillance feeds (multilateration, ASDE-X, primary surveillance, ADS-B) inform the airport's surface-movement awareness. - Bilateral data-exchange agreements between the airport and the ANSP under SWIM (FIXM + AIXM). ## §2 Airline Ground-Handler Integration Per-airline-and-handler integration: - Standard Ground Handling Agreement (IATA AHM 810) is the contractual baseline. - Per-station Annexes A and B specify the services performed. - IATA AHM service-specification clauses (911 / 913 / 920) govern the per-service performance. - IATA RP 1750 A-CDM milestone exchange. - IATA Resolution 753 bag-tracking event publication. - IGOM 9th edition operational procedures. ## §3 Airline Operations-Control-Centre (OCC) Integration The airline OCC integration: - Real-time A-CDM milestone updates from the airport feed the airline's network operations. - Disruption coordination for diversions, delays, and irregular operations. - Slot-coordination interface for slot-controlled airports per IATA WSG (Worldwide Slot Guidelines). ## §4 National Civil Aviation Authority and ICAO USOAP Integration The supervisory authority integration: - US FAA Office of Airports for 14 CFR Part 139 certification + AC 150/5300 design conformance. - EU EASA + Member-State NCA for Reg (EU) 139/2014 certification. - KR 국토교통부 항공정책실 for 항공안전법 certification. - ICAO USOAP CMA (Continuous Monitoring Approach) audits with the operating jurisdiction's authority. ## §5 Airport-Emergency-Services Integration The operator's mutual-aid agreements with: - Local fire / EMS / police authorities for AEP activations. - Military rescue assets where available (helicopter SAR, dive teams). - Hospitals for mass-casualty incident reception. - Hazmat units for dangerous-goods incidents. The annual full-scale drill exercises the mutual- aid integration. ## §6 ICAO IBIS Wildlife-Strike Database Integration For wildlife-strike reporting the integration: - Strike reports submitted to FAA Form 5200-7 (US- jurisdiction) feed the FAA Wildlife Strike Database. - Sanitised reports submitted to ICAO IBIS via the national wildlife-strike coordinator. - For EU-jurisdiction the strike reports are forwarded through the eccairs system to the European Central Repository. ## §7 EU eccairs / ECR Integration For EU-jurisdiction operators: - Mandatory occurrence reports (MOR) under Reg (EU) 376/2014 forwarded to the national authority's eccairs entry-point. - The Member-State authority forwards to the ECR. - Sanitised ECR data feeds EASA's annual safety review and EU member-state safety-program preparation. ## §8 NextGen / SESAR ATM-Modernisation Integration For US-jurisdiction the FAA NextGen integration covers: - ADS-B Out / ADS-B In equipage and surveillance consumption. - Data Comm CPDLC integration where the airport is in tower-data-link environment. - TFM (Traffic Flow Management) integration for Ground Delay Programs and Airspace Flow Programs. For EU-jurisdiction the SESAR integration covers: - 4D Trajectory-Based Operations (4D-TBO) participation. - Initial 4D (i4D) integration with the FOM (Flight Object Model). - Free Route Airspace coordination at the airspace boundary. ## §9 CIQ (Customs / Immigration / Quarantine) Integration The operator's CIQ integration: - Border-control authority integration (US CBP / EU FRONTEX coordination / KR 출입국·외국인청). - API (Advance Passenger Information) and PNR (Passenger Name Record) data exchange per ICAO Doc 9944 + Doc 9303. - Customs integration for cargo and passenger baggage. - Public-health screening integration where the operating regime requires (e.g., during pandemic response under WHO IHR 2005). ## §10 Airport-Tenant Ecosystem Integration The operator's tenant-management integration: - Concession agreements with retail / F&B / lounge operators. - Fixed-base operator (FBO) agreements at general- aviation aprons. - Cargo handler agreements for the cargo apron. - Fuel-provider agreements with hydrant or truck- fuelling operators. - Vehicle-permit programmes at airside operations areas. ## §11 External Audit and Certification The operator's ISMS is certified against ISO/IEC 27001:2022 with the scope explicitly extending to the operational, A-CDM, AHM messaging, SWIM, and passenger-data endpoints. The certification body operates under ISO/IEC 17021-1; the conformity- assessment body for WIA-airport-operations operates under ISO/IEC 17065. The aerodrome-certification body (national CAA) operates under ICAO Doc 9774 guidance. ## §12 Long-Term Archival Integration Records governed by the operator's retention horizons (FAA 14 CFR 139.301 recordkeeping; EU Reg 376/2014 occurrence-record retention; KR 항공안전법 보존) are migrated to the long-term archive at the close of the active retention window. The archive preserves the movement-area record snapshots, the A-CDM milestone history, the ground-handling records, the de-icing records, the runway-incursion / wildlife- strike / FOD records, the AEP activations, the SMS hazard-and-occurrence record, and the audit-event trail. ## §13 Climate-Disclosure Integration For airport operators subject to ESG-disclosure regimes the operator's GHG inventory captures Scope 1 (own vehicles / GPU emissions), Scope 2 (electricity for terminals / lighting), and Scope 3 (aircraft LTO emissions, ground-access emissions, tenant emissions where consolidated). The operator's WIA-esg-finance disclosure record (ISSB IFRS S2 + ESRS E1) integrates the disclosure where the operator is a CSRD or ISSB reporting entity. ## §14 Slot-Coordination and Schedule-Coordinator Integration For Level 3 slot-coordinated airports per IATA WSG: - The slot coordinator is independent of the airport operator and the airlines. - The airport operator declares the airport's capacity (the coordination parameters) to the coordinator before each season. - The coordinator allocates slots per IATA WSG rules. - For EU-jurisdiction the EU Reg (EEC) 95/93 (Slot Regulation) applies; the EC's slot reform proposal would extend the regime. ## §15 Aircraft Noise and Environmental Integration The operator's environmental integration: - Aircraft-noise modelling per ICAO Annex 16 Volume I + Doc 9911 (Aerodrome Noise Mitigation). - Local-air-quality monitoring under ICAO Annex 16 Volume II + Doc 9889 (Local Air Quality). - Carbon-emissions reporting per ICAO CORSIA where the airport hosts CORSIA-eligible operators. - Land-use planning coordination with the local zoning authority. ## §16 EV-Charging and Sustainable Aviation Fuel (SAF) Integration For airports decarbonising ground-support equipment: - EV-charging-station integration for ground- support-equipment fleets (cross-reference WIA- distributed-energy + WIA-energy-storage). - SAF infrastructure integration — fuel-receiving, storage, and delivery systems for SAF (Sustainable Aviation Fuel) per ASTM D7566 specifications. - ICAO CORSIA-eligible-fuel attestation tracking for the supplied fuel. - Airport-side hydrogen-readiness planning for long-term decarbonisation pathways. ## §17 Cyber-Resilience and ICAO Annex 17 Cyber Integration For cybersecurity governance: - ICAO Annex 17 + Doc 8973 (Aviation Security Manual) cyber-security baseline. - ICAO Cyber Resilience Strategy + Cybersecurity Action Plan integration. - For EU-jurisdiction NIS2 (Directive (EU) 2022/2555) Annex I sector-criticality covers airports above the published threshold. - For US-jurisdiction TSA Cybersecurity Directives for airport operators. ## §18 Conformance Implementations claiming PHASE-4 conformance maintain the ANSP, ground-handler, OCC, national-CAA, ICAO USOAP, emergency-services, IBIS, eccairs, NextGen / SESAR, CIQ, and tenant integrations, hold the ISO/IEC 27001 certification + the aerodrome- certification (Doc 9774-aligned), and operate the long-term archival integration described above. --- **Document Information:** - **Version:** 1.0 - **Phase:** 4 — INTEGRATION - **Status:** Stable - **Standard:** WIA-airport-operations - **Last Updated:** 2026-04-28