| Acronym | Meaning |
| QVVT | Qualified Verification Vibration Testing |
| ITE | Intersite Transportation Equipment |
| BP | CA California |
| NWS | Nose Wheel Steering |
| CA | Contingency Abort |
| WW | Water Waste |
| CP | Cargo Projects Office (KSC) |
| VDU | Visual Display Unit |
| HIM | Hardware Interface Module |
| DAF | Data Acquisition Facility |