| Acronym | Meaning |
| EGA | Evolved Gas Analysis |
| UNDK | Undock |
| HPOT | High-pressure Oxidizer Turbopump |
| SPE | Static Phase Error |
| SDR | Software Design Requirements |
| FOM | R Flight Operations Management Room |
| FSCM | Federal Supply Code For Manufacturers |
| MCF | Mission Control Facility |
| OMC | Orbiter Maintenance And Checkout |
| LPG | Last Page Generator (Distribution List Used In All OMT'S) |