| Acronym | Meaning |
| EVSC | Extravehicular Suit Communications |
| LSSF | Life Sciences Support Facility |
| SR | Support Request |
| PCR | Publication Change Request |
| VFO | Variable Frequency Oscillator |
| E/W | Energy Over Weight |
| CP-FEO | Cargo Facilities And GSE Projects Office (KSC) |
| INSTRUMENTA | Instrumentation And Communication |
| SPRT | Sequential Probability Ratio Test |
| VU | VehicleUnit |