| Acronym | Meaning |
| CDMS | Command And Data Management System |
| BCP | Benchmark Control Point |
| PDU | Power Drive Unit |
| BP | C-to-CComputer-to-Computer |
| FWW | Food |
| PALS | Precision Approach And Landing SYstem |
| FPS | Forward Power Supply |
| SHRD | Supplemental Heat Rejection Devices |
| HEAO | High Energy Astronomy Observatory |
| SPPIL | Shuttle Preferred Pyrotechnic Items List |