Operational Challenges and Prioritization of Potential Solutions for Integrating Vertiports into Airports

The integration of vertiports into airports for eVTOL/UAV flights poses operational challenges. The aim of the study was to propose and prioritize solutions to overcome these challenges. A comprehensive literature review identified remote vertiport networks, geofencing technology, dedicated airspace corridors, advanced collision avoidance systems and dynamic airspace management as potential solutions. These solutions were prioritized using the Analytic Hierarchy Process (AHP) based on criteria such as safety, cost, efficiency, feasibility, and sustainability. Dynamic airspace management (=0.396) was the highest priority, followed by remote vertiport networks (=0.385), dedicated airspace corridors (=0.273), geofencing technology (=0.205), and advanced collision avoidance systems (=0.137). The study highlights the importance of dynamic data sharing and real-time planning through integrated ATM/UTM systems, enhanced by AI technologies, to ensure safety and efficiency. In addition, the development of remote vertiport networks and dedicated airspace corridors is essential to manage growing air traffic and ensure the safe coexistence of eVTOL/UAVs and traditional aircraft. Geofencing technology and advanced collision avoidance systems are also essential to maintain safety and operational integrity. It is recommended that future studies focus on the integration of ATM/UTM and the application of artificial intelligence. Continued collaboration between UAM stakeholders is essential to develop effective integration strategies.