| Acronym | Meaning |
| IDS | Interface Data Sheet |
| CIA | Control Interface Assembly |
| KNO | KSC Notice |
| SCM | Subsystem Configuration Management |
| KIB | KiloPounds |
| DEV | Develop |
| LAGS | Launch Abort Guide Simulation |
| OL | Open Loop |
| IDSO | Interdivisional Sales Order |
| LPOP | Low Pressure Oxidizer Turbopump |