| Acronym | Meaning |
| GS | Gas Servicer |
| TBF | Test De Bon Fonctionnement (Spacelab) |
| ISIL | Interim Support Items List |
| G | Giga (Billion) |
| DWG | Drawing |
| OT | Operational Instrumentation MDM-Tank |
| SIG | Signal |
| VIB | Vertical Integration Building |
| FPM | Folding Platform Mechanism |
| RAPCON | Radar Approach And Control |