| Acronym | Meaning |
| CAM | Content Addressable Memory |
| DDPC | Digital Data Processing Center (Complex) |
| STADAN | Satellite Tracking And Data Acquisition Network |
| RCSC | Reaction Control Subsystem Controller |
| TX/RX | Transmitter/Receiver |
| VGZ | Velocity To Be Gained (Body Z-Axis) |
| PROX | Proximity |
| OMPR | Operational Maintainability Problem Reporting |
| BRKT | Bracket |
| MCLT | Maximum Cruise Level Thrust |