1. EGNOS: Institutional aspects
Dakar 17,18 Novembre 2003

2. contributors & investors
EGNOS framework for Europe
System
Development
ESA
Control
EGNOS
contributors & investors
(ESA, EC, ATSP…)
Industry
Select
EGNOS
Signal and Data Provider
Sub contract
Sub system (MCC, RIMS,..)
Operations & maintenance
Service &
ATC interface
Pay
Certification
European
ATS Providers
Safety Case
CNS/ATM
Service
Pay
European airspace users

3. contributors & investors
Potential EGNOS & ISA framework (Europe & Africa): option 1
EGNOS & ISA
contributors & investors
European
African
System
Development
ESA
Industry
Control
Select
EGNOS and ISA
Signal and Data Provider
( European & African
share holders)
Sub system (MCC, RIMS,..)
including new sites in Africa
Operations & maintenance.
Service &
ATC interface
Pay
Certification
European & African
ATS Providers
CNS/ATM
Service
Pay
European & African airspace users

4. contributors & investors
Potential EGNOS & ISA framework (Europe & Africa): option2
EGNOS & ISA
contributors & investors
European
African
System
Development
ESA
Control
Industry
Select
EGNOS
Signal and Data Provider
ISA provider :
operations & maintenance
for African sites
Agreement
Service &
ATC interface
Service &
ATC interface
Pay
Pay
European
ATS Providers
African
ATS Providers
Certification
Certification
CNS/ATM
Service
CNS/ATM
Service
Pay
Pay
European airspace users
African airspace users

5. Certification: a 2 steps approach
System Safety Case
Design, development, technical verification,
operations & maintenance.
Approval
ATS Service Providers
Coordination for ECAC: Eurocontrol
Prepare
ATS Safety Cases
Guidance material
Prepared by Eurocontrol
Approval
National Certification
Authorities

6. Service Provision scheme and charging mechanisms.
OBJECTIVE: Implementation of the Service Level Agreements and the charging mechanism between ESDP, ECAC ATS Providers and final users
CNS/ATM service
( including EGNOS)
Airspace Users
ESDP
SLA
European
ATS Providers
€ (e.g.via Eurocontrol
CRCO) €