D Danmarks Rumcenter Dansk Rumforskningsinstitut Dansk Selskab for Rumfartsforskning DARA Den europæiske rumhavn i Kourou
E Edwards Air Force Base ELDO ESRO European Launcher Development Organization European Space Agency European Space Agency (ESA) European Space Research Organization
N NASA NASDA National Aeronautics and Space Administration National Oceanic and Atmospheric Administration NOAA
