| Acronym | Meaning |
| POP | Preflight Operations Procedures |
| CCL | Configuration Control Logic |
| CCAFS | Cape Canaveral Air Force Station |
| LSB | Lower Side Band |
| VEH | Vehicle |
| HTR | Heater |
| RAU | Remote Acquisition Unit |
| SMCU | Separation Monitoring Control Unit |
| PRC | People'sRepublic Of China (Payload) |
| SEN | Sensor |