| Acronym | Meaning |
| JPL | Jet Propulsion Laboratory |
| QUAT | Quaternion |
| OASIS | Oceanic And Atmospheric Scientific Information System |
| TDV | Test Data Van |
| DACS | Data Acquisition And Control System |
| HOSC | Huntsville Operations Support Center |
| PIL | Procurement Instrument Identification |
| SLV | Space Launch Vehicle |
| NET | NNET Network (N/W Preferred) |
| POA | Plan Of Action |