| Acronym | Meaning |
| JWG | Joint Working Group |
| GPS | Geophysical Processor System |
| TBM | Terabit Memory System |
| AWSMSC | Air Weather Service Master Station Catalog |
| SAR | Subcommittee On Atmospheric Research |
| ASSET | Aerothermodynamicelastic Structure Systems Environmental Tests |
| STK | StorageTek |
| IT | Information Transport |
| ELDO | European Launcher Development Organization |
| A&C | Abatement & Control |