• Title/Summary/Keyword: Operations and Management

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A Study on Effect Analysis of Trajectory-Based Arrival Management using Continuous Descent Operations (연속강하운용을 이용한 궤적 기반의 항공기 도착 관리 효과 분석 연구)

  • Eun-Mi Oh;Daekeun Jeon
    • Journal of the Korean Society for Aviation and Aeronautics
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    • v.30 no.4
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    • pp.1-8
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    • 2022

  • In this study, we propose trajectory-based arrival management using CDO (Continuos Descent Operations). The operational procedures with TBO (Trajectory-Based Operations) concept were established to allow aircraft and ground system to share the trajectories with each other in real time. The proposed operational concept was validated in the air traffic control simulation environment, which consists of controller working position, pseudo pilot system, air traffic generation system, and controllers' decision support system for arrival management using CDO. Simulation results compared with actual flight data indicate that proposed concept could improve the efficiency of traffic flow management in terms of total descending time and fuel consumption. And it was confirmed that if there is a system that can share and utilize the synchronized trajectory, it can be helpful to control arrival aircraft and apply CDO concept.

  • https://doi.org/10.12985/ksaa.2022.30.4.001 인용 PDF KSCI