| Acronym | Meaning |
| DAC | Data Acquisition And Control |
| TSS | TPS Summary Sheet Control |
| TBN | To Be Negotiated |
| PAO | Public Affairs Office (Officer) |
| VCE | Voice |
| FRCS | Forward Reaction Control System |
| TV | Thermal Vacuum |
| TGS | Telemetry Ground Station |
| MTU | Master Timing Unit |
| EVAL | Earth Viewing Applications Laboratory |