H Sudarshan SIP2012ASBUNairobi WP6 Workshop on preparations for ANConf12 ASBU methodology Nairobi 1317 August 2012 Outline Todays Challenges Tomorrows Needs Why ASBU methodology ID: 383427
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Aviation System Block Upgrade (ASBU) Methodology – An OverviewH. Sudarshan
SIP/2012/ASBU/Nairobi-WP/6
Workshop on preparations for ANConf/12 − ASBU methodology
(Nairobi, 13-17 August
2012)Slide2
OutlineToday’s ChallengesTomorrow’s NeedsWhy ASBU methodologyASBU explanationNext Steps
ICAO SIP 2012-ASBU workshops
2Slide3
3Today’s Challenges Air traffic growth expands two-fold every 15 yearsGrowth can be a double-edged sword. Challenge is how
to achieve both safety and operational improvementsMany Regional and National ATM modernization programmes are being developed worldwide They are following ICAO’s Global Air Navigation Plan and Operational Concept, but nevertheless they are different in their own way thus resulting in interoperability challenges. The 37th session of ICAO General Assembly advised to redouble our efforts with focus on ensuring interoperability of systems while at the same time maintaining or enhancing aviation safety.
ICAO SIP 2012-ASBU workshopsSlide4
4Tomorrow’s Needs Global framework is needed to ensure:Safety is maintained and enhanced ATM improvement programs are harmonizedBarriers to future efficiency and environmental gains are removed, at reasonable cost
ICAO SIP 2012-ASBU workshopsSlide5
5Step 1Get Harmonization on the Global AgendaInitial NextGen/SESAR Symposium (2008)Convened Standards Organization Roundtable (2009)Established working agreements with Standards Organizations on shared work programmes (2010)
ICAO SIP 2012-ASBU workshopsSlide6
6Step 2Global Aviation System Block pgradesICAO established Future Aviation Challenge Team (FACT) and Future Aviation Technical Team (FATT) to develop a new approach which should be Interoperable and Independent of when and where specific ATM improvement programs are introducedThis approach will be the global framework known as
global aviation system block upgradesICAO SIP 2012-ASBU workshops
Why this approach?Slide7
7What is the Basis for Block Upgrades?Foundation of blocks originates from existing, near term implementation plans and extracted from (examples):Aligned with ICAO ATM Operational ConceptBlock upgrades will allow structured approach to meet regional and local needs , while considering associated business cases
They reflect recognition that all modules are not required in all airspaces ICAO SIP 2012-ASBU workshopsSlide8
8What is the difference between current and ASBU methodology?Current methodologyScope covers only ground equipment for ANSPsPlanning based on short and medium term Implementation process is through GPIs
ASBU methodologyScope extends to airspace users and regulators involving Airlines and CAAsPlanning based on short, medium and long terms Implementation process is through Blocks and corresponding modules ICAO SIP 2012-ASBU workshopsSlide9
9What are the advantages of ASBU methodology?All partners approach involving service providers, regulators and users facilitating a harmonized planning and implementation of air navigation infrastructureTakes into account all related issues such as air/ground Systems, air/ground procedures, air/ground regulatory requirements and business case formulation, One stop planning at the same time flexible and scalable Modules provide a series of measurable, operational performance improvements, which could be introduced as needed
ICAO SIP 2012-ASBU workshopsSlide10
10Aviation System Block Upgrades – DefinitionWhat is an ‘Aviation System Block Upgrade’ (ASBU)?Intended
Operational Improvement/Metric to determine successNecessary Procedures/Air and GroundNecessary Technology/Air and Ground
Positive
Business Case
per Upgrade
Regulatory Approval
Plan
/Air and GroundWell
understood by a Global Demonstration Trial
All synchronized to allow initial implementation Won’t matter
when
or where
implemented
ICAO SIP 2012-ASBU workshopsSlide11
Performance-based Navigation: An example of ASBU approach 11
Operational ImprovementFewer Runway ExcursionsLess Noise & EmissionsFuel Savings
Lower Pilot workload
Lower ATC Workload
Performance Monitoring
by PIRGs/States
Metrics
Positive Business Case
Minimum investment; using existing airborne technology
Rollout (Formulation of
business case by States)
Necessary Technology
Air & Ground
Annex 10 (2008)
GNSS Manual (2011)
Rollout (planning &
implementation by
PIRGs/States
)
Global Demonstrations
and/or Trials
Oceanic – RNP 4; Pacific
Continental – RNAV 5; S. America
RNAV 10; Red Carpet Africa
Challenging Approaches
Lhasa, Queenstown
Rollout (planning & implementation
by PIRGs/States)
Regulatory Approval Plan
Air & Ground
Ops Approval Handbook (2011)
PBN Model Regulations (2011)
Rollout (planning& implementation
by PIRGs/States)
Necessary Procedures
Air & Ground
Annex 2, 10 & 11 (2008)
Annex 14 & 15 (2009)
Annex 4 & 6 (2010)
Annex 3 (2012)
Procedures Ops Vol. 1 & 2
(2008+2010+2012)
Procedures ATM (2010+2012)
Procedures ABC (2010)
PBN Manual (2008+2011)
RNP AR Manual (2009)
Continuous Descent Operations (2010)
Continuous Climb Operations (2012)
Quality Assurance Manual (2010)
Airspace Design Handbook (2011)
Rollout (planning& implementation
by PIRGs/States)
ICAO SIP 2012-ASBU workshopsSlide12
CanadaWe Can Benefit From What is Already Out There…
Australia
India
China
Russia
12
ICAO SIP 2012-ASBU workshopsSlide13
1313
Understanding the Relationships
Optimum Capacity and Flexible Flights
Globally Interoperable Systems and Data
Efficient Flight Path
Airport Operations
Performance Improvement Areas
Block 0
(2013)
Block 1
(2018)
Block 2
(2023)
Block 3
(2028 & >)
B3-15
B2-15
B1-15
B0-15
Module
ICAO SIP 2012-ASBU workshopsSlide14
A Block
made
Up of
Modules is Scalable
to Meet Regional or Local Needs
14
ICAO SIP 2012-ASBU workshopsSlide15
Threads Between Modules…and Across Blocks
Airport Operations
Available Now
2018
2023
2028>
Improved Approach & Departure Management through Integration
Block 1
Improved Traffic Flow through Runway Metering
Block 0
Block 2
Linked
AMAN/
DMAN
Block 3
Integrated
AMAN/
DMAN/
SMAN
15
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Module sample (1/3)ICAO SIP 2012-ASBU workshops16Slide17
Module sample (2/3)ICAO SIP 2012-ASBU workshops17Slide18
Module sample (3/3)ICAO SIP 2012-ASBU workshops18Slide19
Summary of ASBU ApproachAddresses ANSP, aircraft and regularity requirementsIdentified 4 improvement areasImplementation through Block Upgrades ( 0,1,2, and 3) each comprising a number of modules
Each module is explained in a standardized 4-5 pages templateprovide a series of measurable, operational performance improvementsOrganized into flexible & scalable building blocksCould be introduced as neededall modules are
not
required in all airspaces
ICAO SIP 2012-ASBU workshops
19Slide20
ICAO SIP 2012-ASBU workshops
ASBUs
WHAT?
WHEN?
WHY?
Others
Benefits
Results
Standards Availability
Demonstration
Validation
WHERE?
WHEN?
WHY?
Benefits
Prioritization and Decision by PIRGs/States
Implementation
Inputs
ASBU Implementation Timeline
Inputs
Results
Pre-Implementation/
Standardization
(Global)
Implementation
(Regional/National)
ICAO SIP 2012-ASBU workshopsSlide21
B0-65
B0-75
B0-80
B0-15
B0-70
B0-30
B0-35
B0-40
B0-10
B0-85
B0-05
B0-20
B0-25
B1-30
B1-31
B2-31
B1-35
B2-35
B1-65
B1-70
B2-70
B1-75
B2-75
B1-80
B1-81
B1-15
B2-15
B3-15
B1-40
B1-25
B2-25
B3-25
B1-10
B3-10
B1-85
B3-85
B2-101
B1-05
B3-05
B1-90
B2-90
B3-90
Optimum Capacity and Flexible Flights
Globally Interoperable Systems and Data
Efficient Flight Path
Airport Operations
B0-86
B0-101
B1-102
B2-85
B2-05
B0-84
B0-102
B1-105
B3-105
B0-105Slide22
22Rationale for BlocksDeployment of block upgrades was chosen to resolve many identified risksTiming and sizing of the block upgrades are in response to need for Mature standards, Integrated air and ground solutions and Establishment of positive business casesBlock “0” optimizes current onboard equipage and provides baselineModules lacking specific maturity are purposefully placed in later blocksBlock upgrades respond to issue of non-homogeneous areas
Block components are intended to interoperate seamlessly independent of how they are implemented in neighboring StatesICAO SIP 2012-ASBU workshopsSlide23
23Step 3 Global Rollout & FeedbackHeld Global Air Navigation Industry Symposium (GANIS) in September 2011Facilitated over 500 participants from Industry, States and International Organizations to gain insightUltimately commit to the initiativePlatform established to enable continuous feedback
http://www2.icao.int/en/GANIS/Pages/Documentation.aspxICAO SIP 2012-ASBU workshopsSlide24
Step 3 Global Rollout & Preparation for AN-Conf/12ASBU Briefings -2012 Cairo
30 JanuaryMoscow20 March
Kampala
27 March
Lima
15 May
Mexico City
23 May
Dominican
Republic
10 July
ASBU Workshops -2012
Mexico City
27February-02 March
Lima
16-20 April
Bangkok
14-18 May
Nadi (Sponsored
by Fiji)
21-25 May
Paris
4-6 July
Dakar
16-20 July
Nairobi
13-17
August
Cairo
30 Sep-04 October
ICAO SIP 2012-ASBU workshops
24Slide25
25Step 4International Agreement at AN-Conf/12Montréal, 19-30 November 2012Opportunity to formalize future of infrastructure through ASBUs More assistance to States for all ASBU Block 0 Modules Implementation kits for
ASBU Modules will be deliveredAgreement of ASBU Block 1 upgrades Level of certainty for all stakeholders Encourage more efficient implementationStrategies for longer-term requirements – ASBU Blocks 2 and 3Approval of GANPOperational capabilities to
manage ATM system requirements
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26ICAO SIP 2012-ASBU workshops