| Acronym | Meaning |
| TTG | Time To Go |
| ESTL | Electronic Systems Test Laboratory |
| OMD | Operations And Maintenance Documentation |
| DIAGN | Diagnose |
| SDRD | SuPplier Data Requirements Description |
| MK | Mark |
| URT | Upright |
| CSCSAT | Commercial Synchronous Communication Satellite |
| TV | Transport Vehicle |
| PIC | Pyro Initiator Controller |