| Acronym | Meaning |
| SYN | Synchronous |
| IOSC | Integrated Operations Support Center |
| SSM | Support System Module |
| CPSS | Critical Phase System Software |
| TMPV | Torquemotor Pilot Valve |
| SY | System |
| EVS | Equipment VisibilitY System |
| IMDB | Integrated Maintenance Data Base |
| M | ECCA Master Electrical Common Connector Assembly |
| RECONN | Reconnaisance |