The overall objective of this Onera project is to study the advantages and performance of orbital transfer vehicles capable of carrying out one or more missions with a return path between a low orbit and other orbits (different from the expendable transfer stages currently used, that only do a " one-way " trip)....
CENTOR Project - Designs for Reusable Orbital Transfer Vehicles - OneraWho are we ?CENTOR... Designs for Reusable Orbital Transfer Vehicles. Context, location and objectives. The Centor project (Designs for Reusable Orbital Transfer Vehicles) is connected with the theme of designing future space systems..