| Acronym | Meaning |
| MLI | Multiple Layer Insulation |
| EOC | EOS Operations Center |
| RCA | Request For Contract Action |
| MF | Medium Frequency |
| FATS | South African Air Force Tactical Support Command |
| DEWS | Doppler Electronic Weather Sensor |
| GPS | Global Positioning System |
| GRGC | Geologic Record Of Global Change |
| NEWS | Network Extensible Windows System |
| ICWF | Interactive Computer Worded Forecast |