| Acronym | Meaning |
| FDS | Flight Dynamics Software/System |
| DWV | Dielectric Withstanding Voltage |
| PCM | Pulse Code Modulation |
| SPACE | Spacecraft Prelaunch Automatic Checkout Equipment |
| ROUT | Rollout |
| P | Primary |
| RSDP | Remote Site Data Processor |
| PCOT | Payload Center Operations Team |
| SSDS | Space Station Data System |
| SADEC | SAES |