| Acronym | Meaning |
| ESP | Experiment Sensing Platform |
| CWS | Caution And Warning Status |
| INTELSAT | International Telecommunications Satellite Organiz |
| OIS | Orbiter Instrumentation Systems |
| ROLL | Roll Angle |
| EMU-TV | Extravehicular MobilitY Unit - Television |
| PSF | Processing And Staging Facility (SRB) |
| LOS | Indian Ocean Ship (STDN) |
| MODS | Modifications |
| TACAN | Tactical Air Navigation |