| Acronym | Meaning |
| DEA | Deployed Electronics Assembly |
| OMIS | Operational Management Information System |
| EBU | Eyeballs Up (-GZ) |
| OMP | Operations And Maintenance Plan |
| JSLWG | Joint Spacelab Working Group |
| SS | Single String |
| FUD | First Use Date |
| ILC | International Latex Corporation |
| NEP | NNEP Normal Entry Point |
| FT | Flight Test |