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A Brief Introduction of China’s ATM System Development Vision and Current Improvement Programmes GANIS ICAO HQ 2011

A Brief Introduction of China’s ATM System Development Vision and Current Improvement Programmes GANIS ICAO HQ 2011. Li Xin Science & Technology Committee Office, ATMB,CAAC. 中国民航空中交通管理局. Air Traffic Management Bureau. Summary. A brief introduction of China ATM system

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A Brief Introduction of China’s ATM System Development Vision and Current Improvement Programmes GANIS ICAO HQ 2011

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  1. A Brief Introduction of China’s ATM System Development Vision and Current Improvement ProgrammesGANIS ICAO HQ 2011 Li Xin Science & Technology Committee Office, ATMB,CAAC 中国民航空中交通管理局 Air Traffic Management Bureau

  2. Summary • A brief introduction of China ATM system • The vision of future: China New Generation ATM System • Near-term improvements and programmes

  3. General Information of China ATM System 中国民航空中交通管理局 Air Traffic Management Bureau

  4. CAAC ATMB 7 REGIONAL ATMBs 23 ATM Sub-Bureaus 14 ATM Stations Overview of China ATM System • China’s ATM system is running by Air Traffic Management Bureau of Civil Aviation Administration of China • Nearly 20000 employee including 5000 controllers

  5. Airspace • Total Area: 10,810,000 km2 • 11 FIRs including HK& TAIPEI • 18 upper control areas • 28 medium/low level control areas • 31 APPs

  6. Traffic Volume and Flows • Traffic volume in 2010：5.5 million and over 90% is demotic traffic • The proportion of international traffic will increase • Very congested in eastern China • Nearly 40% of traffic distribute in Bohai Bay, PRD and YRD. • Traffic in Southwest China is expected to grow rapidly in future • China is involved in most of the major traffic flows of APAC region

  7. ATM Infrastructure • The eastern area and developed western area of China has covered by modernized CNS infrastructure. • Matured AIS system provides aviation users with timely, accurate and complete aeronautical information and service products. • MET network all over the country provides timely weather report and meteorological information. VOR/DME VHF RADAR

  8. Vision of Future China New Generation ATM System 中国民航空中交通管理局 Air Traffic Management Bureau

  9. Rapid Growing Demand • In the past decade, the air transportation volume in China maintained a growth of 15%. • Today, China aviation transportation volume ranks No. 2 and kept a excellent record of safety. • By 2030,the volume of passengers is expected to exceed 1billion

  10. Challenges • As the traffic growth rapidly, delay in congested areas is getting serious. • Insufficient ground infrastructure in highland and mountain areas of western China. • Insufficient airspace and inflexible utilization. • CDM mechanism need to be strengthened. • Nation-wide ATFM system is to be setup.

  11. CAAC Long-Term Strategy • In 2010, CAAC had proposed a long term strategy to guide the development of aviation industry from now to 2030. • A SAFE, EFFICIENT and ENVIRONMENT-FRIENDLY air transportation system has been set as the goal of strategy. • The China New Generation ATM System is part of the strategy.

  12. ATM Long Term Objectives • SAFETY: Accident rate less than 0.1 per million flight hours. • CAPACITY: Accommodate 4 times of current demands and punctuality up to 85%. • EFFICIENCY: Route non-linear coefficient down to 1.05. • SATISFACTION: Improve service to increase the satisfaction of airspace user as the demands growth rapidly.

  13. Vision of ATM Development • China New Generation ATM System (CNAS) • Follow CAAC Long-Term Strategy • Based on operation and development situation and environment of China Air Transportation • Compliance with the concept of ICAO Doc.9854. • Under the guidance of ICAO Doc.9750 and 9883. • Take NextGen and SESAR as reference.

  14. Planning Framework ConOps Roadmap Performance Framework Implementation Plan Five-Years Plan

  15. Assumptions of Significant Changes • Flexible Resource/Capacity Allocation • Performance-based Operation and service • Collaborative decision-making • From Tactical to Strategic • Development of automation tools • Transformation of roles and responsibilities

  16. Components Flexible Airspace Organization and Management Performance Based Operations Collaborative Operations Collaborative Demand Capacity Balance Trajectory Based Operation

  17. Performance Based Operation • Performance Based Navigation and Separation • ATM service provider will provide different service to different level of aircraft performance. • PBO provides measures to improve ATM by taking advantages of operation capability of aircrafts. • ATM service provider can use ‘Required Performance’ as a measure to maximums the utilization of ATM assets and increase capacity to accommodate demands. • Users can make the tradeoffs between investments and level of service desired to best meet their needs.

  18. Flexible AOM • Flexible Use of Airspace under Civil-Military Coordination • Enhance Civil-Military cooperation • Increase temporary route • Reduce permanently segregated airspace • Dynamic airspace capacity management • Change airspace structures with pre-defined modes according to flow requirements and changes of traffic situation. • Flexible sectorization, optional route, performance base airspace access rules • Flex AOM will enhance the capability of managing the airspace to gain more capacity

  19. Collaborative Operation • SWIM：Build a dynamic information sharing environment provide tailored service and facilitate unified situation awareness • CDM：Brings benefit in demands capacity balance and improve capacity and equity of the system. • Supervision and evaluation is needed to maximize the benefits of all stakeholders without impacting overall operations of ATM system.

  20. Collaborative DCB • Combine the concepts of ATFM and Capacity Management • Strategic planning • Pre-tactic optimization • Tactic Execution

  21. Trajectory Based Operation • TBO is a brand new concept • TBO will change the way of ATM service delivery. • Planning and execution of flight, flow and capacity management, even separation and conflict management will shift to Trajectory Based • At late stage of the New Generation ATM System , China will gradually shift to TBO from current operation.

  22. CNAS Operation Improvements

  23. CNAS Operation Improvements

  24. Current Improvement Programmes and Near-term Plan 中国民航空中交通管理局 Air Traffic Management Bureau

  25. Current Activities • To bring the vision to reality: • China New Generation ATM System Planning Framework is under development. • R&D, validation and trail has been carried out for CNS/ATM technologies. • Near-term improvement programme, such as implementation of PBN and ADS-B, had already started.

  26. PBN • PBN Roadmap • Short-term（2009-2012）: Local Implementation • Mid-term（2013-2016）: Fully implemented • Long-term（2017-2025）: Fully integrated • Currently • 23 Airports • 10400km PBN route • Relevant initiatives • Training and Guidance material • WGS-84

  27. ADS-B • Policy Application policy of civil surveillance technology of China,CAAC,2011 • Initial Operation • Chengdu-Lhasa Air Route: May 18th, 2011 • Sanya ATC Area: Jun 16th, 2011 • Relevant Initiatives • Implementation Roadmap • Operational Procedure • Ground Station Construction\Maintenance\Flight Inspection Requirement CHENGDU LASHA SANYA

  28. Operational • Navigation:Follow the PBN roadmap • Separation:Reduce Separation Minimum in Non-RADAR area by using ADS-B • Airspace Management: • Establish capacity evaluation facility & air route structure optimization • Control Area Combination: Reduce Upper Control Area from18 to 8 • Civ-Mil Joint FUA: Joint operation in busy area

  29. CNS infrastructure update AIDC: Nation-wide implementation AMAN/DMAN: Deploy in most congested terminals ACARS: Upgrade to VDL M2 ATN/AMHS :Trunk network construction, transit from AFTN to AMHS Digital-ATIS & DCL: Deploy in 50 busiest airports MLAT: Deploy for surface surveillance and wide-area surveillance test

  30. R&D initiative • SWIM :Research and Development • GBAS : Demonstration and operational approval • Wx System: Concept of new generation weather system • AFTM:System Designing • FUA: Mechanism Research

  31. Compass(BEIDOU) system • Vision • Asia-Pacific region coverage with 12 SVs at 2012 • Global Coverage with 35 SVs at 2020 • Standardization • Development of GNSS SARPs to include “COMPASS” through approval process of ICAO • Service for Civil Aviation • Enhance the Availability, Integrality, Continuity and Accuracy of GNSS PNT Services • Evaluation and Development • Evaluate Compass PNT performance for civil aviation • Develop ground and airborne equipment

  32. Conclusion • CNAS is the vision of China ATM System development. The planning framework is under development and will follow the guidance of ICAO. • CNAS is expected to be fully operational in 2030 and contains five components • Planning and deployment of some CNS/ATM technologies such as PBN, ADS-B are in progress and will be integrated into CNAS in future.

  33. Thank you!谢谢！ 33 中国民航空中交通管理局 Air Traffic Management Bureau

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