1. 1 SBAS Implementation in the Regions of ACAC and ASECNA FP7-GALILEO-2008-4.3.1 / FP7-GALILEO-2008-4.3.4 Project with Community research funding WP2- Service Enablers Scenarios - ASECNA Prepared by Egis Avia Presented by Nga Bui (Egis Avia)

2. SIRAJ Final Workshop - Rabat 28th May 2012 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

3. SIRAJ Final Workshop - Rabat 28th May 2012 Proposed ASECNA Implementation Steps 3 System Operator(s)Service Provider(s) Technical solution for EGNOS extension over ASECNA Region Can be coupled System Owner Liability Working Agreements Contract Economical EnablersASECNA Strategy Certification Operations Arica-EU cooperation System Funding

4. SIRAJ Final Workshop - Rabat 28th May 2012 Economical Enablers 4 SBAS applications CBA Cost allocation and cost recovery scheme Evidence of demand Initiatives in the region? Depends on the technical solution In Europe, EC funds the service, free of charge for airspace users High operational interest: APV approaches available without any additional equipment on the airport

5. SIRAJ Final Workshop - Rabat 28th May 2012 International ACAC cooperation 5 3rd Africa-EU Summit Tripoli, Lybia, 29-30 November 2010 Adoption of the Second Action Plan (2011-2013) 3rd 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

6. SIRAJ Final Workshop - Rabat 28th May 2012 ASECNA objectives and strategy Operational: To reach APV-I and then LPV 200 level of performance based on the implementation of EGNOS by 2015/2016 ASECNA Strategy ASECNA Objectives Institutional / Governance Management of AFI SBAS programme Independent provision of SBAS services over its area of responsibility Oversight of SBAS services provision in the AFI region Approach Step by step Short and measurable steps Pragmatism Seeking for “quick wins”

7. SIRAJ Final Workshop - Rabat 28th May 2012 ASECNA objectives and strategy ASECNA Strategy (Approach and Landing) Short term – 2015/16 Objective: o To offer minimal APV certified service  Limited ASECNA area (northern area)  Limited APV-I availability Principles: o Extension of EGNOS v2 o Minimum infrastructure o European system to provide services Medium term – 2020 onwards Objective: o To offer full APV I/LPV 200 certified service  Entire ASECNA area  Maximised APV I/LPV 200 availability Principles: o Independent SBAS possibly mixed with partial EGNOS v3 extension o Maximum AFI infrastructure o ASECNA and other African stakeholders to provide services

8. SIRAJ Final Workshop - Rabat 28th May 2012 Technical solution for EGNOS extension over ASECNA Region 8 8 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 v3 extension, with maximum AFI infrastructure Medium term To implement Regional Extension Module

9. SIRAJ Final Workshop - Rabat 28th May 2012 Focus on short term technical solution 9 APV-I availability in December 2011 with current EGNOS system configuration

10. SIRAJ Final Workshop - Rabat 28th May 2012 Focus on short term technical solution 10 Medium Term Additional infrastruture + ionospheric assessment Madagascar is not taken into account in the short and medium term because it is considered too far geographically Current possible coverage area Short term possible coverage area based on homogeneous extension (10°)

11. SIRAJ Final Workshop - Rabat 28th May 2012 Focus on medium term technical solution 11 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) Is based on additional RIMS covering a service area outside ECAC Provides a level of monitoring and control to the Region Is able to be isolated from European network and processing European Processing Area REM 1REM 2 REM 3

12. SIRAJ Final Workshop - Rabat 28th May 2012 Focus on medium term technical solution 12 Proposed architecture (based on previous study) REM 1 Iono corrections

13. SIRAJ Final Workshop - Rabat 28th May 2012 System Funding & Owner Short termMedium term Long term MEDA program Schedule System funding RIMS extension (MEDA) Additional infra + Iono assessment Independent SBAS Technical solution Homogeneous extension (10°) 4 scenarios: States ASECNA EC Mixed funding EGNOS V3 + European Commission 4 scenarios: States ASECNA EC Mixed funding African Stakeholders? (States, ANSPs…?) System owner European Commission Regional Stakeholders? ARG-1 region Northern ASECNA Coverage area Africa European Commission ASECNA (except Madagascar) Regional Stakeholders? ? European Commission ? Regional Stakeholders? European Commission Europe (ECAC) + + Current EGNOS System (V2.2) Operationf unding

14. SIRAJ Final Workshop - Rabat 28th May 2012 System Operator & Service Provider 14 Short termMedium term Long term Schedule System operator RIMS extension (MEDA) Additional infra + Iono assessment Independent SBAS Technical solution Homogeneous extension (10°) EGNOS V3 + Regional EGNOS Operator System service provider ESSP (SPU) + + Current EGNOS System (V2.2) Regional EGNOS Service Provider First step ESSP (SOU) ? AFI EGNOS Operator AFI EGNOS Service Provider TBD Cooperation Second step Transfer Cooperation

15. SIRAJ Final Workshop - Rabat 28th May 2012 System Operator & Service Provider 15 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

16. SIRAJ Final Workshop - Rabat 28th May 2012 Certification Reminder of the European Model 16 CERTIFICATION STREAMS REGULATORY ENABLERS TECHNICAL/ OPERATIONAL ENABLERS CERTIFICATION PROCESS EGNOS Service Provider Certification EC 550/2005 EC 2096/2005 Technical file Operation safety case Assessment against EC 550/2004 and EC 2096/2005 EGNOS System Certification EC 552/2004 ICAO Annex 10 Technical file Design safety case EC declaration of verification Application Certification ICAO Annex 11 EC 2096/2005 GNSS Application safety case Application operational approval Airworthiness Certification AMC20-28 Availability of certified equipment Airworthiness & operational approval ESSP certified as ANSP Audits to maintain certificate Certificate EC EC, ICAO EASA Industry ESSP ICAO, RTCA ANSPNSA EASA NSA Mutual recognition (SES) NSA NSA ↔ NSA ESSP

17. SIRAJ Final Workshop - Rabat 28th 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

18. SIRAJ Final Workshop - Rabat 28th 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 18 Short term Medium term Long term Schedule System service provider ESSP (SPU) Regional EGNOS Service Provider ARG-3 SBAS Service Provider Transfer Certification French NSA Recognition by States out of ECAC To be defined at ACAC level

19. SIRAJ Final Workshop - Rabat 28th 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

20. SIRAJ Final Workshop - Rabat 28th May 2012 THANK YOU FOR YOUR ATTENTION QUESTIONS? 20