| Acronym | Meaning |
| RT | ReferenceTrajectory |
| SOMS | Shuttle Orbiter Medical System |
| MELI | Master Equipment List Index |
| IOC | Joint Operations Center |
| LCCD | Launch Commit Criteria Document |
| SOMS | Shuttle Orbiter Medical System |
| SSPM | Space Shuttle Program Manager |
| OH | Overhead |
| VASI | Visual Approach Slope Indicator |
| ECG | Electrocardiogram |