Aviation Seminar: The Evolution of CNS in European ATM Network

Exploring the past and future of Communication, Navigation, and Surveillance (CNS) in Air Traffic Management (ATM), this presentation delves into the critical role of CNS technologies, including airspace management, air traffic flow, and aeronautical information services. It highlights developments such as the Single European Sky program, SESAR, and the European Air Traffic Management Programme, envisioning a seamless global ATM system with digital technologies and automation. The presentation discusses the evolution of CNS/ATM concepts, systems, and procedures crucial for ensuring the safety and efficiency of air navigation services.

• Aviation Seminar
• CNS
• European ATM Network
• Air Traffic Management
• SESAR

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1. ATSEP training - general SJCS Latvijas Gaisa Satiksme (LGS) Latvia 20 Years Back and Ahead in the Field of CNS Presented by: Dr. Jevgenijs Oborins SJSC Latvijas Gaisa Satiksme (Latvia) 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 1

2. CNS role in the ATM/ANS framework Air Traffic Management (ATM) Air Traffic Services (ATS) CNS Communication, Navigation and Surveillance Services Air Traffic Advisory Services ASM Airspace Management ATC Air Traffic Control AIS Aeronautical Information Service ATFM Air Traffic Flow Management FIS Flight Information Service MET ALR Meteorological Service Alerting Service Air Navigation Services (ANS) ATM / ANS 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 2

3. European ATM Network (EATMN): systems EATMN is subdivided into eight systems: 1. Systems and procedures for airspace management. 2. Systems and procedures for air traffic flow management. 3. Systems and procedures for air traffic services, in particular flight data processing systems, surveillance data processing systems and human-machine interface systems. 4. Communications systems and procedures for ground-to- ground, air-to-ground and air-to-air communications. 5. Navigation systems and procedures. 6. Surveillance systems and procedures. 7. Systems and procedures for aeronautical information services. 8. Systems and procedures for the use of meteorological information. Ref.: Regulation (EC) 552/2004 (Annex 1) 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 3

4. CNS development: conceptual view 20 years ahead Single European Sky ATM Research (SESAR) Programme Aviation System Block Upgrades Concept 2015 Deployment Development 2013 ICAO Global Operational ATM Concept Definition 2005 European Air Traffic Management Programme 1999 2005 ICAO CNS/ATM (FANS) Concept 20 years back European Air Traffic Control Harmonisation and Integration Programme 1990 1999 1983 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 4

5. CNS/ATM vision Communications, Navigation and Surveillance systems, employing digital technologies, including satellite systems together with various levels of automation, applied in support of a seamless global Air Traffic Management system. N 2345 350 060 To Fr OBS More than 20 years back 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 5

6. Evolution of CNS technologies: 20 years back 2015 ABAS/ SBAS /GBAS A-SMGCS Mode S Elementary and Enhanced Surveillance, ACAS II, Multilateration system, ADS-B Area Navigation 8,33 kHz VHF channel spacing FANS 1 equipment (ADS-C and CPDLC capability) GPS Full Operational Capability 1995 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 6

7. Development of the CNS performance requirements Development of CNS services supports Essential Operational Changes 20 years ahead Airspace concept Performance based CNS services (PBC, PBN, PBS) Required CNS performance (RCP, RNP, RSP) Performance requirements for individual systems/equipments 20 years back 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 7

8. CNS underlying technologies evolution Electronic components technologies Signal processing technologies Networking technologies Design technologies Example: Primary Surveillance Radar http://cdn.aviaforum.ru/images/2008/03/348000_7c444b50fa80dfa8b5dd4490716bbad3.jpg 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 8

9. Current challenges for CNS systems GNSS jamming Proliferation of jammers designed to defeat vehicle-tracking systems. Unmanned aircraft systems UAS Interferences from UAS control equipment Wind turbines Influence on CNS systems based on Doppler effect Etc. 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 9

10. CNS development baseline Communication technologies that enable improved voice and data exchanges between service actors within the system, such as those necessary to support the SWIM functionality and CDM process. Navigation technologies that enable precision positioning, timing and guidance of the aircraft to support high performance, efficient 4D trajectory operations in all phases of flight. Surveillance technologies that enable precision monitoring of all traffic to assure safe and efficient operations, including enhanced Traffic Situational Awareness and Airborne Separation Assurance System. 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 10

11. Evolution of CNS technologies: 20 years ahead 2035 New data links Multi-constellation / multi-frequency GNSS with global SBAS coverage and GBAS Cat II and III and ground navaids as backup VoIP IP network to support Sistem Wide Information Management (SWIM) Multi - sensor surveillance 2015 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 11

12. 20 Years Back and Ahead in the Field of CNS 20 years ahead Start of ... ? Start of SESAR deployment phase Start of CNS/ATM systems implementation 20 years back 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 12

13. Thank you for your attention! jevgenijs.oborins@lgs.lv 20-th Estonian Aviation Seminar : 20 Years Back and Ahead in the Field of CNS 13