Agencia Espacial Europea [ AEE | Centro Europeo de Investigación Espacial y Tecnología | ELDO | ESRO | Organización Europea de Investigaciones Espaciales | Organización Europea para el Desarrollo de Lanzaderas ]
European Space Agency [ ELDO | ESA [acronym] ESRO | European Launcher Development Organisation | European Launcher Development Organization | European Organization for the Development and Construction of Space Vehicle Launchers | European Space Research Organisation | European Space Research Organization | European Space Vehicle Launcher Development Organisation | European Space Vehicle Launcher Development Organization ]