| Acronym | Meaning |
| VRR | Verification Readiness Review |
| PBM | Program Business Management |
| PLMS | Program Logistics Master Schedule |
| MACDS | Monitor And Control Display System |
| PCA | Point Of Closest Approach |
| MOC | Mission Operations Computer |
| K-MMSEM | KSC MMSE Plan/Requirement |
| PP | Planning Package |
| CPCR | Computer Program Change Request |
| OM | RS Operations And Maintenance Requirements Specification |