| Acronym | Meaning |
| LSC | Linear Shaped Charge |
| OBS | Operational Biomed Sensors |
| PBAN | Polybutadiene Acrylonitrile (Propellant) |
| TAL | Transoceanic Abort Landing |
| F/E | Full/Empty |
| VIB | Vibrate |
| IPS | IPSL Interface Problem Status Log |
| ORD | Orbital Requirements Document |
| MDR | Missing Data Report |
| SIR | Software Initiated Restart |