Download 4_SIRAJ_FinalWorkshop_WP2_Scenarios ASECNA

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)
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Outline
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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
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SIRAJ Final Workshop - Rabat 28th 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
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SIRAJ Final Workshop - Rabat 28th 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
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Evidence of demand
High operational
interest: APV
approaches available
without any additional
equipment on the
airport
SIRAJ Final Workshop - Rabat 28th May 2012
International ACAC cooperation
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
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SIRAJ Final Workshop - Rabat 28th 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
“quickFinal
wins”
Rabat 28th 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
 Limited ASECNA area
(northern area)
 Limited APV-I availability
•Principles:
o Extension of EGNOS v2
o Minimum infrastructure
o European system to provide
services
•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
SIRAJ Final Workshop - Rabat 28th 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 v3
extension, with maximum AFI
infrastructure
Medium term
To implement Regional
Extension Module
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Focus on short term technical solution
APV-I availability in December 2011 with current EGNOS
system configuration
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SIRAJ Final Workshop - Rabat 28th 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
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Madagascar is not
taken into account in
the short and medium
term because it is
considered too far
geographically
SIRAJ Final Workshop - Rabat 28th 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
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SIRAJ Final Workshop - Rabat 28th May 2012
Focus on medium term
technical solution
Proposed architecture (based on previous study)
REM 1 Iono
corrections
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SIRAJ Final Workshop - Rabat 28th 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
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European
Commission
System
owner
European
Commission
Regional
Stakeholders?
Independent
SBAS
ASECNA
(except
Madagascar)
Europe
(ECAC)
?
Operationf
unding
Additional infra
+ Iono
assessment
Current
EGNOS
System (V2.2)
4 scenarios:
States
ASECNA
EC
Mixed funding
Long term
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4 scenarios:
States
ASECNA
EC
Mixed funding
+
EGNOS V3
Africa
African
Stakeholders?
(States,
ANSPs…?)
European
Commission
Regional
Stakeholders?
European
Commission
?
European
Commission
Regional
Stakeholders?
SIRAJ Final Workshop - Rabat 28th May 2012
System Operator &
Service Provider
Short term
Schedule
+
Technical
solution
RIMS
extension
(MEDA)
Homogeneous
extension (10°)
Long term
Medium term
+
Current
EGNOS
System (V2.2)
Additional
infra + Iono
assessment
Independent
SBAS
+
EGNOS V3
?
System
operator
ESSP
(SOU)
Cooperation
First
step
System
service
provider
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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 28th 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
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SIRAJ Final Workshop - Rabat 28th May 2012
Certification
Reminder of the European Model
CERTIFICATION
STREAMS
REGULATORY
ENABLERS
TECHNICAL/
OPERATIONAL
ENABLERS
ESSP
EGNOS Service
Provider
Certification
EC 550/2005
EC 2096/2005
EC
EGNOS System
Certification
EC 552/2004
ICAO Annex 10
EC, ICAO
Application
Certification
ICAO Annex 11
EC 2096/2005
EC, ICAO
Airworthiness
Certification
AMC20-28
EASA
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CERTIFICATION
PROCESS
Assessment
against EC
550/2004 and
EC 2096/2005
Technical file
Design safety
case
EC declaration
of verification
ESSP
GNSS
Application
safety case
ANSP
Application
operational
approval
NSA
Availability of
certified
equipment
Airworthiness
& operational
approval
ICAO, RTCA
NSA
NSA
Technical file
Operation
safety case
Industry
Audits to maintain
certificate
ESSP
certified
as ANSP
Certificate
Mutual
recognition
(SES)
NSA ↔ NSA
EASA
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)
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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
Schedule
Short term
System
service
provider
Certification
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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
To be defined
at ACAC level
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?
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SIRAJ Final Workshop - Rabat 28th May 2012
THANK YOU FOR YOUR ATTENTION
QUESTIONS?
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SIRAJ Final Workshop - Rabat 28th May 2012