Utilization of Flexible Airspace Structure in Flight Efficiency Optimization
Abstract
With increasing air traffic demand in the Pan-European airspace there is a need for optimizing the use of the airspace structure (civilian and military) in a manner that would satisfy the requirements of civil and military users. In the area of Europe with the highest levels of air traffic (Core area) 32% of the volume of airspace above FL 195 is shared by both civil and military users. Until the introduction of the concept of flexible use of airspace, flexible airspace structures were 24 hours per day unavailable for commercial air transport. Flexible use of airspace concept provides a substantial level of dynamic airspace management by the usage of conditional routes. This paper analyses underutilization of resources, flexible airspace structures in the Pan-European airspace, especially in the south-eastern part of the traffic flows (East South Axis), reducing the efficiency of flight operations, as result of delegating the flexible structures to military users. Based on previous analysis, utilization model for flexible use of airspace is developed (scenarios) with defined airspace structure. The model is based on the temporal, vertical, and modular airspace sectorisation parameters in order to optimize flight efficiency. The presented model brings significant improvement in flight efficiency (in terms of reduced flight distance) for air carriers that planned to fly through the selected flexible airspace structure (LI_RST-49).References
EUROCONTROL Performance Review Commission: Performance Review Report: An Assessment of ATM in Europe during 2009., Brussels, Belgium, 2010.
EUROCONTROL, European ATM Network Operations Performance Plan Assessment 2011. - 2014., Brussels, Belgium, 2010.
EUROCONTROL ASM-SG/38: 2010 ASM Performance Assesment Report, Belgium, Brussels, 2011.
EUROCONTROL ASM-SG, FIND Performance Assessment 2007 - 2010, Belgium, Brussels, 2011.
EUROCONTROL: Report commissioned by the Performance Review Commission: Evaluation of Civil/Military Airspace Utilisation, Brussels Belgium, 2007.
Mihetec, Tomislav; Jakšić, Zoran; Steiner, Sanja. Air Space Management Procedures in Europe // 14th International Conference on Transport Science ICTS 2011: Maritime, Transport and Logistics, Conference Proceedings / Portorož : University of Ljubljana, Faculty of Maritime Studies and Transport, 2011. Slovenia
Mihetec, Tomislav; Odić, Denis; Steiner, Sanja. Evaluation of Night Route Network on Flight Efficiency in Europe. // International Journal for Traffic and Transport Engineering. Volume 1 (2011) , 3; 132-141.
Kettunen T., Hustache J.C., Fuller I., Howell D., Bonn J., Knorr D.: Flight Efficiency Studies in Europe and the United States, ATM Seminar, USA/Europe Air Traffic Management Research and Development Seminars, Baltimore, Maryland, USA, 2005.
Robert A., Carrillo M., Kerchner R., Naslund W., Williams W.: Relating ranges and airspace to air combat command missions and training, Arlington, USA, 2001.
EUROCONTROL Civil/Military Interface Standing Committee, Determining Future Military Airspace Requirements in Europe, Brussels, Belgium, 2003.
Champougny T., Duchene A., Joubert A., Lambert J., Minoux M.: SOP: a decision-aid tool for Global Air Traffic Management System Optimisation, ATM Seminar, USA/Europe Air Traffic Management Research and Development Seminars, Santa Fe, New Mexico, USA, 2001.
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