| Acronym | Meaning |
| FONSI | Finding Of No Significant Impact |
| SPD | Shimano Pedaling Dynamics - Sozialdemokratische Partei Deutschlands (Social Democratic Party Of Germany) |
| RNA | RiboNucleic Acid |
| BGWG | Battle Group Wargame (military Simulation; Big Wig) |
| JO | Jordan (FIPS 10-4 Country Code; ISO 3166 Digram) |
| TSA | Theatre Storage Area - Time Slot Allocation - Transportation Security Administration |
| GDR | German Democratic Republic (cf. DDR) |
| AMAPS | Aircraft |
| HDRA | Henry Doubleday Research Association |
| GC | East Germany (NATO Country Code; Obsolete 1990) -General Counsel -Gigacoulomb |