European GNSS Evolution Programme 2013-15 IWG, New Delhi, India, 05 Feb 2014

OVERVIEW Initiated 2013 in EGEP EGEP Workplan 2014

G2G DEVELOPMENTS STARTED 1 ELECTRICAL PROPULSION SUBSYSTEM INDUSTRIALIZATION AND THRUSTER OPERATIONAL CHARACTERISATION Prerequisite for G2G to keep launch costs of larger platforms in present launch cost envelope E. g. 3 sats in Soyuz ST or 1 sat in VEGA Transfer time of 12 months requires new launch strategy First contract kicked-off Dec. 2013, second one follows in Feb. 2014

G2G DEVELOPMENTS STARTED 2 GALILEO 2nd GENERATION SPACE SEGMENT PHASE A/B1 Follows Galileo-1 after 2021 Flexibility to replenish in different planes w/ one single launch Increasing Galileo payload capability (ISL, increased signal power levels, upgraded PRS, more robustness, etc.) Two parallel contracts kicked off in Dec. 2013, third one follows

G2G DEVELOPMENTS STARTED 3 INTER-SATELLITE LINK PRE-DEVELOPMENT Improved Security Less dependence on ground segment Lower number of GDDN connections Improved command capabilities within seconds Improved Accuracy Performance Smaller ODTS UERE, faster convergence after maneuvers, improves integrity/RAIM, AUTONAV Additional Benefits Sounding of atmosphere Activity kicked off in Dec. 2013

G2G DEVELOPMENTS STARTED 4 G2G SUPPORTING ACTIVITIES Development of Advanced Multi- constellation Signal & Interference Testbed Enhancement of Orbit Determination & Time Synchronisation PRS Signal Robustness KO in Sept 2013, currently at PDR ODTS using ISL and G1G lessons learnt Negotiations w/ selected bidder presently Improved PRS (classified activity) Evaluation presently going-on

G2G DEVELOPMENTS STARTED 5 CLOCK DEVELOPMENTS Miniaturized low-maintenance PHM Robust RAFS Caesium clock Ends Q2/2014 (cont’d in 2014) Ends Q2 /2014 (cont’d in 2014) Finished Q4/2013 (cont’d in 2014)

G2G DEVELOPMENTS STARTED 6 G2G SYSTEM ENGINEERING STARTED Joint G2G System Engineering Office established System Support from Industry under negotiation

EGNOS NEXT GENERATION V3 1 EGNOS V3 Phase A/B1/B2 (2 parallel contracts) RIMS V3 Prototype ARAIM Thales-F: Phase B2 started Astrium-D: Phase B2 starts end of Jan. 2014 Proposals presently evaluated / clarified Parallel activities w/ IFEN and GMV Skysoft end Q1/2014

EGNOS NEXT GENERATION V3 2 SUPPORTING ACTIVITIES Standardization Ionosphere characterization Two parallel Testbeds on V3 Integrity Q1/2014 KO Jan 2014 HISTB KO Jan 2014 NISTB KO Jan 2014

AO SCIENCE & TECHNOLOGY Scientific applications of Galileo (GNSS) and EGNOS Innovative proposals on technology for the evolution of Galileo and EGNOS Two step procedure: First extended abstracts, then pre-selection of invited bidders and submission of full proposals Submitted abstracts: 29 science, 41 technology Pre-selection took place Requests for full proposals in preparation

EGEP WORKPLAN 2014 EGNOS NEXT GENERATION V3 Continuation of EGNOS V3 Testbeds (Part 3) - HISTB Q3/2014 - NISTB Q3/2014 GALILEO NEXT GENERATION (G2G) • On-board Clock Ensemble CMCU new • Miniaturised low-maintenance PHM (cont’d) • ARAIM Detailed Threat Allocation and Barriers Q2/2014 • Next Generation Signal Generator (cont’d for PRS) • Robust RAFS (cont’d) • On-board Caesium Clock Design Consolidation • Ground Caesium Development Prop. under evaluation • 2nd Call AO Science and Technology Q2/2014