| Acronym | Meaning |
| POGO | Polar Orbiting GeophYsical Observatory |
| FPS | Feet Per Second |
| LP | Low Pressure |
| MOD | Module |
| CCB | Configuration Change Board |
| NSGT | NASA Ground Terminal |
| FCEI | Facility Contractor End Item |
| OVV | Overvoltage |
| FMSP | Frequency Modulation Signal Processor |
| HPOT | High Pressure Oxidizer Turbopump |