| Acronym | Meaning |
| RREA | Rendezvous Radar Electronics Assembly |
| PSU | Power Switching Unit |
| PTI | Preliminary Test Information |
| UV | Ultraviolet |
| CWEA | Caution And Warning Electronic Assembly |
| PIDA | Payload Installation And Deployment Aid |
| DOT | Department Of Transportation |
| FSI | Final Systems Installation |
| QSM | Quarter Scale Model |
| MOSPO | Mobile Satellite Photometric Observatory |