L.M. Vdovin - Ph.D. (Eng.), Head of Department, JSC «POLYOT Research and Production Company». E-mail: VLeo@list.ru V.R. Milov - Dr.Sc. (Eng.), Professor, Head of Department, Nizhny Novgorod State Technical University n.a. R.E. Alekseev. E-mail: vladimir.milovgmail.com T.I. Goriacheva - Ph.D. (Eng.), Associate Professor, Nizhny Novgorod State Technical University n.a. R.E. Alekseev. E-mail: gor4321@yandex.ru S.B. Chirkov - Ph.D. (Eng.), Associate Professor, Nizhny Novgorod State Technical University n.a. R.E. Alekseev. E-mail: sergechirkov@mail.ru F.V.Dudinskii - Student, Nizhny Novgorod State Technical University n.a. R.E. Alekseev. E-mail: matroscn1@ yandex.ru

European Air Traffic Management (АТМ) System reach to limit of traffic capacity. Expected redoubling of Air Traffic Density to 2025 year request cardinal increasing of air operation and data exchange technology for safety and regularity providing. Therefore, Air Traffic Control System and Airline Operational Control System are continuously perfected by implementation of more effective ATC and AOC applications because of information volume and quality increasing, which is transferred through communication line. However, capacity of existing data link «Air-Ground» is not enough for task solving of radical increasing of airspace capacity in 2-3 times. New paradigms of Air Traffic Management (АТМ) and aviation communication system «Air-Ground» buildings are needed. For research and implementation of new ATM and communication «Air-Ground» solving European Organisation for the Safety of Air Navigation (EUROCONTROL) and the Federal Aviation Administration (FAA) have initiated a joint study under a Memorandum of Agreement through Action Plan 17 (AP 17) to identify potential future communications technologies to meet safety and regularity of flight communications requirements, i.e., those supporting Air Traffic Services (ATS) and safety related Aeronautical Operational Control (AOC) communications. АР17 final purpose is transition of ATM system from set of FIR (Flight Information Region), on which airspace is divide, to global System Wide Information Management (SWIM) and to «Network Sky» (NEWSKY) by implementation of Aircraft Access to SWIM (AAtS). Plane АР17 realized under European Program SESAR (Single European Sky ATM Research) and American Program NextGen (Next Generation) by implementation of SWIM, AAtS, effective ATC and АОC application, realized by new high data rate «Air-Ground» aviation communication systems of different wave ranges, including system LDACS1. In this paper approaches to aviation communication system LDACS1 (L-band digital aeronautical communications system 1) implementation have been analyzed.

 

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