| Acronym | Meaning |
| PDR | Program Director's Review |
| LOCC | Launch Operations Control Center |
| PM | Payload Midbody |
| SSR | System Requirements Review |
| RPS | Record And Playback System (Subsystem) |
| SUPPR | Suppression |
| IDA | Interface Display Assembly |
| SAR | Strain Arrestor Plate |
| SOFT | Space Operations And Flight Techniques |
| CRB | Change Review Board |