| Acronym | Meaning |
| LCA | Launch Control Amplifier |
| PCI | Peripheral Controller Interface |
| LANDC | Instrumentation And Communication |
| SISWG | STS Integrated Schedule Working Group |
| RTS | Remote Tracking Station |
| LLCF | Launch And Landing Computational Facilities |
| SSUS | Spinning Solid Upper Stage |
| EMS | Entry Monitoring System |
| SPIDPO | Shuttle Payload Integration And Development Program Office |
| MSF | Manned Space Flight |