| Acronym | Meaning |
| GMBL | Gimbal |
| SEOS | Synchronous Earth Observation Satellite |
| FCH | L Flight Control Hydraulics Laboratory |
| ODU | Output Display Unit |
| G/T | Antenna Gain-to-Noise Temperature Ratio |
| THOUS | Thousarid |
| LIN | Liquid Nitrogen |
| DBGMP | DBURData Bank Update Request |
| H | AlH AlHazardous (Task Classification) |
| OPB | Oxidizer Preburner |