Airport Collaborative Decision Making for Developing Predictability of Airport Operations

Abstract

      Airport Collaborative Decision Making (A-CDM) refers to a coordinated, collaborative decision-making process aimed at enhancing the efficiency and predictability of airport operations. It emphasizes the importance of sharing real-time, single-source data to benefit all parties involved in airport management. The objectives of this study were to 1) examine the approach to A-CDM and 2) assess the benefits that stakeholders gain from such collaborative decision-making. The study found that:

1. A-CDM involves a framework consisting of 16 key stages. The process begins with pre-flight planning by the air traffic control center and concludes with the aircraft taking off (stage 16). This framework relies on the exchange of up-to-date information from relevant entities, including the airport, air traffic control center, airlines, ground service providers, and aircraft ground movement controllers. This information exchange enables accurate forecasting of subsequent events and preparation for upcoming situations.
2. The benefits that stakeholders gain from collaborative decision-making can be categorized into three areas: 1) operational efficiency, 2) economic benefits, and 3) environmental impact.