| Acronym | Meaning |
| SO2 | Sulphur Dioxide |
| OSS | Orbiting Space Station |
| FLCA | Forward Load Controller Assembly |
| TVEXPIS | TV Experiment Interconnecting Station |
| CGP | Central Grounding Point |
| CCP | Configuration Control Phase |
| DISTR | DIUDynamic Integrated Test |
| FT | Flight Test |
| PFP | Programmable Function Panel |
| HAL/S | High Order Programming Language For Spacelab Usage |