| Acronym | Meaning |
| MSC | Master Sequence Controller |
| IPCL | Instrumentation Program And Component List |
| MF | Master Frame |
| CCB | Configuration Control Board |
| VFI | Verification Flight Instrumentation |
| FD | Flight Deck |
| HSI | Horizontal Situation Indicator |
| CHX | Cabin Heat Exchanger |
| SRT | Shuttle Requirements Traceability |
| QPS | Quantity Planning Specification |