| Acronym | Meaning |
| MELI | Master Equipment List Index |
| DFS | Dynamic Flight Simulator |
| HPOT | High Pressure Oxidizer Turbopump |
| MTLP | Monitor Table Listing Program |
| DRI | Data Rate Indicator |
| CWE | Caution And Warning Electronics |
| QLDS | Quick Look Data Station |
| GOES | GeGOESGeostationary Operational Environment Satellite |
| SHERB | Sandia Human Error Rate Bank |
| CFR | Code Federal Regulation |