| Acronym | Meaning |
| UV | Under Voltage (U/V Preferred) |
| SBTC | Speed Brake/Thrust Controller |
| MERSAT | Meteorology And Earth Observation Satellite |
| PLN | Plan |
| CIN | Change Identification Number |
| OPE | Other Project Element |
| SGS | Steep Glide Slope |
| MULT | Multiple |
| FHF | First Horizontal Flight |
| DMIA | Dual Multiplexer Interface Adapter |