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Airport Operations/Safety

A-CDM

A-CDM(Airport Collaborative Decision Making) is the decision making process of predicting flight time, producing and managing estimated time by sharing aircraft transit and preparation time between air transit management department, airport manager, airlines, and other related parties at the airport.

Korean A-CDM webpage
A-CDM 항공기 이동시간 정보공유
항공교통관제
항공사
조업사
공항운영자
계류장관제기관
Goal

Incheon Airport's A-CDM supports all interest groups to use the shared information to make quick decisions about aircraft transit to best meet the increasing air demand and use the limited airport resources effectively.

Expected effect
  • Enhance flight predictability
  • Enhance flight timeliness
  • Reduce unnecessary aircraft travel and above-ground waiting time
  • Reduce fuel cost and emission
  • Improve use of parking ramps
  • Maximize use of human and material resources
  • Enhance airport and airline management
Status and plan

A-CDM(Airport Collaborative Decision Making) is the decision making process of predicting flight time, producing and managing estimated time by sharing aircraft transit and preparation time between air transit management department, airport manager, airlines, and other related parties at the airport.

Stage 1(도입) 17년 말
Description
  • 기본 정보 공유
  • 도입 및 안정화
활용
  • TIBT, 제한된 TTOT/TSAT 공유
  • 주기시간 지연 예측
Effect
  • 출발준비 상황 예측
  • 유도로 혼잡 완화
Stage 2 (통합) 20년 초
Description
  • TIOT 개선 (DMAN활용)
  • 제빙빙편 확대 적용
활용
  • 항로/고도분리 적용
  • 제빙빙편 시간 관리
Effect
  • Take off순서 자동 관리
  • 제빙빙장 운영 최적화
Stage 3 (고도화) 25년 이후
Description
  • A-CDM 자동화
  • 추가정보 개발 공유
활용
  • 시스템 자동 운영
  • 4차산업 도입 적용
Effect
  • 수동입력 감소
  • 공유정보의 품질 향상
Direct any questions regarding information on the website to:
  • Management procedure: +082-32-741-5647 (Weekday 9:00~18:00)
  • System : +082-32-741-6320 (24 H)
  • Additional information : a-cdm@airport.kr