| Acronym | Meaning |
| OMRC | Operational Maintenance Requirements Catalog |
| OC | Orbital Check |
| KILL | Kilowatt |
| SSUSP | Spinning Solid Upper Stage Project |
| DCR | Design Change Request |
| CICU | Computer Interface Control Unit |
| SRBPF | Solid Rocket Booster Processing Facility |
| DCS | Data Communication System |
| ERAP | Earth Resources Aircraft Program |
| GCD | Gyrc)-Compass |