SBAS Implementation in the Regions of ACAC and
SBAS Implementation in the Regions of ACAC and ASECNA FP 7 -GALILEO-2008 -4. 3. 1 / FP 7 -GALILEO-2008 -4. 3. 4 Project with Community research funding WP 2 - Service Enablers Scenarios ASECNA Prepared by Egis Avia Presented by Nga Bui (Egis Avia) 1
Outline • • • Proposed ASECNA implementation steps Economical Enablers Africa-EU cooperation ASECNA objectives and strategy Technical solution for EGNOS extension over ASECNA Region System Funding & Owner System Operator & Service Provider Certification Operations 2 SIRAJ Final Workshop - Rabat 28 th May 2012
Proposed ASECNA Implementation Steps Economical Enablers System Owner System Funding ASECNA Strategy Arica-EU cooperation Technical solution for EGNOS extension over ASECNA Region Can be coupled Contract System Operator(s) Service Provider(s) Certification Liability Working Agreements Operations 3 SIRAJ Final Workshop - Rabat 28 th May 2012
Economical Enablers SBAS applications CBA Initiatives in the region? Cost allocation and cost recovery scheme Depends on the technical solution In Europe, EC funds the service, free of charge for airspace users 4 Evidence of demand High operational interest: APV approaches available without any additional equipment on the airport SIRAJ Final Workshop - Rabat 28 th May 2012
International ACAC cooperation 3 rd Africa-EU Summit Tripoli, Lybia, 29 -30 November 2010 Adoption of the Second Action Plan (2011 -2013) 3 rd Thematic Partnership on Regional Economic Integration, Trade and Infrastructure Priority n° 2 : Support to Air Transport Sector and Satellite Navigation – Political impulse: • To expedite cooperation on satellite navigation • To undertake the first steps towards the provision of SBAS services in Africa – ASECNA formally identified as a key actor 5 SIRAJ Final Workshop - Rabat 28 th May 2012
ASECNA objectives and strategy ASECNA Objectives Institutional / Governance Operational: To reach APV-I and then LPV 200 level of performance based on the implementation of EGNOS by 2015/2016 • Management of AFI SBAS programme • Independent provision of SBAS services over its area of responsibility • Oversight of SBAS services provision in the AFI region ASECNA Strategy Approach • Step by step • Short and measurable steps • Pragmatism Workshop • Seeking for SIRAJ “quick. Final wins” Rabat 28 th May 2012
ASECNA objectives and strategy ASECNA Strategy (Approach and Landing) Short term – 2015/16 Medium term – 2020 onwards • Objective: o To offer minimal APV certified service Ø Limited ASECNA area (northern area) Ø Limited APV-I availability • Principles: o Extension of EGNOS v 2 o Minimum infrastructure o European system to provide services • Objective: o To offer full APV I/LPV 200 certified service Ø Entire ASECNA area Ø Maximised APV I/LPV 200 availability • Principles: o Independent SBAS possibly mixed with partial EGNOS v 3 extension o Maximum AFI infrastructure o ASECNA and other African stakeholders to provide services SIRAJ Final Workshop - Rabat 28 th May 2012
Technical solution for EGNOS extension over ASECNA Region Phased technical solutions for EGNOS extension over ASECNA Region Short/ Medium term To extend current European EGNOS service to the region with minimum added infrastructure Long term Independent SBAS possibly mixed with partial EGNOS v 3 extension, with maximum AFI infrastructure Medium term To implement Regional Extension Module 8 SIRAJ Final Workshop - Rabat 8 28 th May 2012
Focus on short term technical solution APV-I availability in December 2011 with current EGNOS system configuration 9 SIRAJ Final Workshop - Rabat 28 th May 2012
Focus on short term technical solution Current possible coverage area Short term possible coverage area based on homogeneous extension (10°) Medium Term Additional infrastruture + ionospheric assessment 10 Madagascar is not taken into account in the short and medium term because it is considered too far geographically SIRAJ Final Workshop - Rabat 28 th May 2012
Focus on medium term technical solution REM Concept Overview The Regional Extension Module (REM) is the solution for the integration, monitoring and control of the additional RIMS deployed for the extension. REM : Is linked to EGNOS core system (Europe) European Processing Area REM 1 REM 2 Is based on additional RIMS covering a service area outside ECAC Provides a level of monitoring and control to the Region REM 3 Is able to be isolated from European network and processing 11 SIRAJ Final Workshop - Rabat 28 th May 2012
Focus on medium term technical solution Proposed architecture (based on previous study) REM 1 Iono corrections 12 SIRAJ Final Workshop - Rabat 28 th May 2012
System Funding & Owner Short term Schedule Medium term + Technical solution RIMS extension (MEDA) Homogeneous extension (10°) Coverage area ARG-1 region Northern ASECNA System funding MEDA program • • + European Commission System owner European Commission Regional Stakeholders? Independent SBAS ASECNA (except Madagascar) Europe (ECAC) ? Operationf unding Additional infra + Iono assessment Current EGNOS System (V 2. 2) 4 scenarios: States ASECNA EC Mixed funding Long term • • 4 scenarios: States ASECNA EC Mixed funding + EGNOS V 3 African Stakeholders? (States, ANSPs…? ) European Commission Regional Stakeholders? European Commission ? European Commission Regional Stakeholders? SIRAJ Final Workshop - Rabat 28 th May 2012
System Operator & Service Provider Short term Schedule + Technical solution RIMS extension (MEDA) Homogeneous extension (10°) Long term Medium term + Current EGNOS System (V 2. 2) Additional infra + Iono assessment Independent SBAS + EGNOS V 3 ? System operator ESSP (SOU) Cooperation First step System service provider 14 ESSP (SPU) Transfer Regional EGNOS Operator AFI EGNOS Operator TBD Cooperation Second step Regional EGNOS Service Provider AFI EGNOS Service Provider SIRAJ Final Workshop - Rabat 28 th May 2012 TBD
System Operator & Service Provider The Regional EGNOS Operator should be in charge of: Regional infrastructure (RIMS, network, control center) Managing regional sites hosting the infrastructures and associated logistics aspects Some maintenance activities • First line maintenance and troubleshooting activities • Planned maintenance activities Regional system performance monitoring The Regional EGNOS Service Provider should be in charge of: Relationship with regional users NOTAM generation Regional end user performance monitoring 15 SIRAJ Final Workshop - Rabat 28 th May 2012
Certification Reminder of the European Model CERTIFICATION STREAMS REGULATORY ENABLERS TECHNICAL/ OPERATIONAL ENABLERS ESSP EGNOS Service Provider Certification EGNOS System Certification EC 550/2005 EC 2096/2005 EC EC 552/2004 ICAO Annex 10 EC, ICAO Application Certification ICAO Annex 11 EC 2096/2005 EC, ICAO Airworthiness Certification AMC 20 -28 EASA 16 Technical file Operation safety case Technical file Design safety case Industry CERTIFICATION PROCESS NSA Assessment against EC 550/2004 and EC 2096/2005 NSA ESSP certified as ANSP Certificate EC declaration of verification ESSP GNSS Application safety case ANSP Application operational approval NSA Availability of certified equipment Airworthiness & operational approval ICAO, RTCA Audits to maintain certificate Mutual recognition (SES) NSA ↔ NSA EASA SIRAJ Final Workshop - Rabat 28 th May 2012
Certification System ICAO and SES Service Provider SES Application ICAO and SES Airworthiness EASA System and application certification can rely on ICAO Applicable to ASECNA Airworthiness: Based on each State regulations? Based on new common regulations (associated entity to be defined – UEMOA, CEMAC, CAFAC, other)? Based on other regulations (Europe, US, . JAR, EASA standards transposition) 17 SIRAJ Final Workshop - Rabat 28 th May 2012
Certification In case of a regional operator and service provider: Will it be certified? Based on which regulations? ASECNA could be in charge of deployment of regulation applicable to each member state AAMACs Role is to establish and maintain uniform regional safety acceptable Could endorse the role of aviation safety agency as well as Regional Supervisory Authority Schedule Short term System service provider Certification 18 Medium term ESSP (SPU) French NSA Transfer Recognition by States out of ECAC Long term Regional EGNOS Service Provider ARG-3 SBAS Service Provider To be defined at ACAC level SIRAJ Final Workshop - Rabat 28 th May 2012
Operations Each ANSP in ACAC will be in charge of Procedure availability (from design to publication) Training (ATC) Procedures (ATC) Validation and broadcast of NOTAM for APV EGNOS operations NOTAM generation to be clarified (Part of Phase B ESA Study): Upgrade of ESSP tool? Development of a new tool dedicated to the region? • If a dedicated tool is developed for ACAC region, who will operate it? ASECNA? Regional Service Provider? 19 SIRAJ Final Workshop - Rabat 28 th May 2012
THANK YOU FOR YOUR ATTENTION QUESTIONS? 20 SIRAJ Final Workshop - Rabat 28 th May 2012
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