| Acronym | Meaning |
| O&C | Operation(s) And Checkout (Building-was MSOB) |
| TRN | Trunnion |
| PIDA | Payload Installation And Deployment Aid |
| EOT | End Of Transmission |
| TDP | Temperature And Dewpoint |
| LA | Launch Azimuth |
| DOD-STP | Department Of Defense-Standard Satellite |
| CI | Course (deviation Display) Invalid |
| EPTU | Events Per Time Unit |
| FOSP | Flight Operations Support Personnel |