| Acronym | Meaning |
| SF | Safe |
| PSP | Payload Signal Processor |
| NFCS | NNFCSNuclear Forces Communications Satellite |
| FTS | Functional Test Specifications |
| PAO | Public Affairs Office (Officer) |
| PSE | Payload Support Equipment |
| VGIMU | Velocity To Be Gained As Related To IMU Orientati |
| IP | Instrumentation/pulse Code Modulation Master Unit Data Bus |
| PIC | Pyro Initiator Controller |
| PRCA | ProblemReporting And Corrective Action |