03 china atm ppt
TRANSCRIPT
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A Brief Introduction of
Chinas ATM SystemDevelopment Vision and
Current Improvement
Programmes
GANIS ICAO HQ 2011
Air Traffic Management Bureau
Li Xin
Science & Technology
Committee Office, ATMB,CAAC
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Summary
A brief introduction of China ATM system
The vision of future: China New Generation ATM System
Near-term improvements and programmes
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General Information of China ATM System
Air Traffic Management Bureau
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Overview of China ATM System
Chinas ATM system is running by Air Traffic
Management Bureau of Civil Aviation Administration of
China
Nearly 20000 employee including 5000 controllers
CAAC
ATMB
7 REGIONAL ATMBs
23 ATM Sub-Bureaus 14 ATM Stations
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Airspace
Total Area:
10,810,000 km2
11 FIRs including
HK& TAIPEI
18 upper control
areas
28 medium/low
level control
areas
31 APPs
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Traffic Volume and Flows
Traffic volume in 20105.5million and over 90% isdemotic traffic
The proportion of internationaltraffic will increase
Very congested in easternChina
Nearly 40% of traffic distributein Bohai Bay, PRD and YRD.
Traffic in Southwest China is
expected to grow rapidly infuture
China is involved in most of themajor traffic flows of APACregion
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ATM Infrastructure
The eastern area and developedwestern area of China has covered
by modernized CNS infrastructure.
Matured AIS system providesaviation users with timely, accurate
and complete aeronautical
information and service products.
MET network all over the country
provides timely weather report and
meteorological information.
RADAR
VHF
VOR/DME
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Vision of Future
China New Generation ATM System
Air Traffic Management Bureau
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Rapid Growing Demand
In the past decade, the air transportation volume inChina 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 toexceed 1billion
Year Airports Fleet Passenger
2000 121 527 67M2005 142 863 138M
2010 175 1597 268M
2015 >230 >2750 >450M
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Challenges
As the traffic growth rapidly, delay in congested areas isgetting serious.
Insufficient ground infrastructure in highland andmountain areas of western China.
Insufficient airspace and inflexible utilization. CDM mechanism need to be strengthened.
Nation-wide ATFM system is to be setup.
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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-FRIENDLYair transportation system has been set as the goal of
strategy.
The China New Generation ATM System is part of the
strategy.
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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.
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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.
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Planning Framework
ConOps
Roadmap
Implementation
Plan
Five-Years
Plan
PerformanceFramework
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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
Incompleteinformation
sharing
Incompleteinformation
sharing
Incomplete
inform
ation
sh
aring
Airspace users
ATM service providers
information-rich
environment
Aerodromes operational
sections
Airspace users
ATM service providers
Aerodromes operational
sections
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Components
Flexible Airspace Organization and Management
Performance Based Operations
Collaborative Operations
Collaborative Demand Capacity Balance
Trajectory Based Operation
KPAs
Safety Ca pac ity Efficienc y Flexib ility
Predictability
PBOCollaborati
ve OpsFlex AO M
Collaborative DCB TBO
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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 takingadvantages 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.
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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
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Collaborative Operation
SWIMBuild a dynamic information sharingenvironment provide tailored service and facilitate unifiedsituation awareness
CDMBrings 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 overalloperations of ATM system. Weather
Piolet
AOCInfo-Sharing
Weather
Unified SA o f Air
Traffic Constraint
FM strategy Capacity
Plan
Flow Mng
ATCO
Detailed
Plan
Operational
Strate gy
Prorit
Pre-tactical DCB
Tac tical DCB
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Collaborative DCB
Combine the concepts of ATFM and Capacity Management Strategic planning
Pre-tactic optimization
Tactic Execution
Strateg ic Planning Pre ta c tic a l Optim iza tio n Exc e c utio n
Stra teg ic D and C p lanning
Flight &Trajec to ry Planning
Ca pac ity Planning
Initia l DCB eva luation
Pre ta c tica l Optimizat ion
Short term unba lance forec astTrajec to ry Ad justment
Cap ac ity Configuration
Optimization
Ground Delay
Rea l time DCB
Real time c ap ac ity
AssessmentTrajec tory Ad justment
Regulation
Flow Ca pa city
informa tion broad ca st
1 Year Opt dayDay before opt
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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 capacitymanagement, even separation and conflict management
will shift to Trajectory BasedAt late stage of the New Generation ATM System , China
will gradually shift to TBO from current operation.
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CNAS Operation ImprovementsFocus Area ID Short Term-OIs ID Mid Term-OIs ID Long Term-OIs
PBO OI21 RNP/RNAV Procedures
in TMA
OI24 RNP/RNAV Implementation in
En-route
OI25 Full Implementation of PBN
OI22 Parallel Route OI28 Reduction of Horizontal
Separation in En-route
OI32 Airborne Situational
awareness
OI23 Improvement on
Arr/Dep of Airport with
Critical Terrain
OI29 Reduction of Horizontal
Separation in TMA
OI33 Reduction of Horizontal
Separation in Oceanic Area
OI26 Reduction of Vertical
Separation
OI30 Enhancement on CM of Surface
Movement
OI34 Delegated Separation
OI27 Reduction of Horizontal
Separation in Remote
Area
OI31 Improvement on Conflict
Management by Using User
Intent Information
OI35 Self-separation
F-AOM OI01 Airspace Classification OI04 Optimization of TMA by Using
RNP/RNAV
OI07 FUA Based on Coordination
between MA and CA
OI02 Optimization of Control
Area
OI05 Increase of Flexibility of Route
Network
OI03 Optimization of Current
Air Route Using PBN
OI06 Dynamic Airspace Management
C-Operation OI08 Improvement on
Dynamic Flight Data
Management
OI09 AIS to AIM OI11 SWIM
OI12 Enhanced CDM inside
ATM
OI10 Integration of Weather
Information into ATM IM System
OI14 Extended CDM to Airspace
User and Airport
OI13 Initial MA/CA Coordination
Mechanism
OI15 Improved MA/CA
Coordination Mechanism
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CNAS Operation Improvements
Focus
Area
ID Short-OIs ID Mid-OIs ID Long-OIs
DCB
OI16 Flow Management OI18
Improvement on Flow Forecast by
Using User Intent Information
OI17
Capacity Resource
Evaluation and
Planning OI19
Integrated Management of
Arrival/Departure Stream
OI20 Dynamic Flow-capacity Balancing
TBO
OI36 Trajectory Sharing and Negotiation OI40 TBO Procedures in TMA
OI37Dynamic Trajectory DataManagement OI41 TBO Procedures in All Phases
OI38
Trajectory Evaluation during
Execution OI42
Flight Planning based on
Trajectory
OI39
Enhancement of DCB by Using
Trajectory Data OI43
User Preferred Optimized
Trajectory
OI44
Trajectory-based Flow
Management
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Current Improvement Programmes
and Near-term Plan
Air Traffic Management Bureau
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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 forCNS/ATM technologies.
Near-term improvement programme, such as
implementation of PBN and ADS-B, had already
started.
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PBN
PBN Roadmap Short-term2009-2012: Local Implementation
Mid-term2013-2016: Fully implemented
Long-term2017-2025: Fully integrated
Currently 23 Airports
10400km PBN route
Relevant initiatives Training and Guidance material
WGS-84
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ADS-B
PolicyApplication policy of civil surveillance technology of China,CAAC,2011
Initial Operation Chengdu-Lhasa Air Route: May 18th, 2011
Sanya ATC Area: Jun 16th, 2011Relevant Initiatives
Implementation Roadmap
Operational Procedure
Ground Station Construction\Maintenance\FlightInspection RequirementLASHA
CHENGDU
SANYA
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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
Operational
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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 fromAFTN to AMHS
Digital-ATIS & DCL: Deploy in 50 busiest airports
MLAT: Deploy for surface surveillance and wide-area
surveillance test
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SWIM :Research and Development
GBAS : Demonstration and operational approval
Wx System: Concept of new generation weather system
AFTM: System Designing
FUA: Mechanism Research
R&D initiative
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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 includeCOMPASS through approval process of ICAO
Service for Civil Aviation Enhance the Availability, Integrality, Continuity and
Accuracy of GNSS PNT ServicesEvaluation and Development
Evaluate Compass PNT performance for civil aviation
Develop ground and airborne equipment
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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.
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Thank you!
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Air Traffic Management Bureau