| Acronym | Meaning |
| BCE | Backup Control Electronics |
| M&M | Materials And Maintenance |
| CEIAC | Coastal Engineering Information Analysis Center |
| BLS | Bottom Left Side |
| EC | Experiment Computer |
| FLAP | Flight Application Software |
| M/F | Maintenance Factor |
| MIA | Multiplexer Interface Adapter |
| MMS | Multimission Modular Spacecraft |
| FITH | Fire-in-the-Hole |