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특정 공항에서의 VFR 항공기 레이다 항적자료 분석 연구
이경한,김도현,신대원 한국항공운항학회 2019 한국항공운항학회지 Vol.27 No.4
Obstacle limitation surfaces are imaginary space surfaces that must be clear of obstaclesfor the aircraft to safely take off and land on the aerodrome. These surfaces are closelyrelated to the safety of the VFR aircraft, which require a pilot to be able to see outside thecockpit, to control the aircraft's altitude, navigate, and avoid obstacles and other aircraft. TheRepublic of Korea, which has a lot of restrictions on the use of airspace, cannot provide arich operating environment for VFR aircraft. Under these circumstances, safer operation willnot be guaranteed if additional factors that directly or indirectly affect existing VFR routes,such as drone delivery services. This study analyzes and models the track distribution ofeach VFR section based on radar track data around a specific airport. Through this study,we estimate the three-dimensional space for VFR aircraft and provide the data for futureresearch such as airspace analysis of VFR corridors and correlation with obstacle limitationsurfaces.