| Acronym | Meaning |
| ESOC | European Space Operations Center |
| RV | Recovery Vessel |
| CDA | Critical Design Audit |
| MBK | Medications And Bandage Kit |
| OVRD | Override |
| RJEC | Reaction Jet Engine Control |
| LOLI | Limited Operational-Life Items |
| AD | Aperture Door |
| L | Left |
| FVV | Facility Verification Vehicle |