| Acronym | Meaning |
| RM/MS&C | Redundancy Management/Moding |
| PMF | Perigee Motor Firing |
| SP | Standard Or Peculiar |
| OUT | Outlet |
| SCRS | Stripchart Recording System |
| EHR | Earned Hour Ratio |
| SSCC | Support Services Control Center |
| FDS | Flight Dynamics Simulator |
| RAD | Radiation Equivalent Dose |
| QACAD | Quality Assurance Corrective Action Document |