| Acronym | Meaning |
| JICC | Japanese ICC |
| PDW | Preliminary Design Walk-through |
| AL/OESH | AL Office Of Environment |
| NESC | National Energy Software Corporation |
| ASQC | American Society For Quality Control |
| ADC | Analog-to-digital Converter |
| SPOT | Systeme Pour L'Observation De La Terre (France) |
| KB/S | Kbits/s |
| AGT | Above-ground Test |
| CCN | Computer-to-computer Network |