| Acronym | Meaning |
| SHAG | Simplified High Accuracy Guidance (Honeywell) |
| ODP | Operational Display Procedure |
| D | LSC DLTRData Link Terminal Repeater |
| LOP | In-Orbit Plane |
| LAAD | Los Angeles Aircraft Division (Rockwell) |
| CDM | Communications/Data Manager |
| HESS | High Energy Squib Simulator |
| E/W | Energy To Weight Ratio |
| SS | Sunset |
| RLA | Repair Line Agreement |