DEFINITION OF AN ARIANE TRANSFER VEHICLE - STUDY I Programme Discovery Programme Reference 1989-36 Contractor AEROSPATIALE Start Date 1989 End Date 1989 Country France 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