| ENSS | European Navigation Satellite System |
| ENI | Electronic Navigation Industries Inc. |
| GNSS | Global Navigation Satellite System |
| GLONASS | Global Navigation Satellite System |
| EGNOS | European Geostationary Navigation Overlay System [engl.] Europäisches geostationäres Navigationssystem |
| CECIMO | European Committee for Co-operation of the Machine Tool Industries |
| ECS | European Communications Satellite |
| ESMS | European Satellite Multimedia Services |
| TACAN | Tactical Air Navigation taktische Flug-Navigation |
| For. Ind. | Forest Industries Zeitschrift |
| INS | Inertial Navigation System |
| TELERAN | Television Radar Navigation Flugnavigation mit Fernsehen und Radar |
| EMI | Electric & Musical Industries |
| SIA | Semiconductor Industries Association |
| ICI | Imperial Chemical Industries Hilden, http://www.ici.com |
| TIA | Telecommunications Industries Association int. Unternehmensverband in der Telekommunikation und Datentechnik |
| NAIF | Navigation Ancillary Information Facility |
| ICIA | International Communications Industries Association |
| A.E.I. | Association of Electrical Industries [engl.] London |
| AZI | Autonomous Zone Industries [engl.] |
| ASD | AeroSpace and Defence Industries Association of Europe Brüssel, http://www.asd-europe.org |
| ARIB | Association of Radio Industries and Business [engl.] Japanischer Verband der Radio-Industrie und -Handel |
| ADN | Accord européen relativ au transport international des marchandises dangereuses par voie de navigation intérieure [frz.] Aus dem europäischem Transportrecht: Europäisches Übereinkommen über die internationale Beförderung gefährlicher Güter auf Binnenwasserstraßen |
| ADNR | Accord européen relativ au transport international des marchandises dangereuses par voie de navigation intérieure au Rhin [frz.] Gefahrguttransportregelung auf dem Rhein |
| COSAC | Conference of Community and European Affairs Committees of Parliaments of the European Union Konferenz der Europaausschüsse der nationalen Parlamente |
| DOMSAT | Domestic Satellite |
| LANDSAT | Land-use Satellite |
| SAT | Satellite [Raumfahrt] |
| DSS | Digital Satellite System |
| EOSAT | Earth Observation Satellite bspw. http://www.enmap.de |
| ERS | Earth Resources Satellite |
| CTS | Communications Technology Satellite |
| DBS | Direct Broadcast Satellite |
| FSS | Fixed Satellite Services |
| IRAS | Infrared Astronomical Satellite |
| MSS | Mobile Satellite Service |
| DRS | Data Relay Satellite |
| DSC | Direct Satellite Communications |
| ROSA | Receive Only Satellite Antenna |
| SAN | Satellite Access Network |
| BS | Broadcast Satellite [engl.] |
| SSR | Satellite System Receiver |
| SLR | Satellite Laser Ranging |
| USAN | University Satellite Network |
| SIT | Satellite Interactive Terminal |
| SCC | Satellite Control Center |
| COMSAT | Communications Satellite Corporation |
| Tiros | Television and Infrared Observation Satellite Fernsehkamera- und Infrarotbeobachtungssatellit, Wettersatellitenreihe der NOAA |
| DSCS | Defense Satellite Communications System Littleton, CO, USA, http://www.lockheedmartin.com |
| SUMR | Satellite User Mapping Register |