| Acronym | Meaning |
| FDIR | Fault Detection Identification/Isolation And |
| DOA | DePartment Of Agriculture |
| FEWG | Flight Evaluation Working Group |
| STADN | Space Tracking And Acquisition Network |
| G | F&PGases |
| GLS | Ground Launch Sequence (Sequencer) |
| RESID | Residual |
| CPSS | Critical Phase System Software |
| TSLD | Troubleshooting Logic Diagram |
| BOF | Beginning Of File |