Mission Control and Operation for Satellite Constellation Missions Programme Discovery Programme Reference 1999-33 Contractor Other Start Date 1999 End Date 1999 Country Other More Like This Possible “Multiplier effect” of ESA R&D budgets Applications and Implementations of atom-based Inertial Quantum Sensors New Design Methodologies and Techniques New Design Methodologies and Techniques fundamental issues in the aerothermodynamics of planetary-atmosphere (re)entry