| Acronym | Meaning |
| PRE | Personal Rescue Enclosure |
| ICE | Input Control Element |
| SSMECA | Space Shuttle Main Engine Controller Assembly |
| MEL | Minimum Equipment List |
| LLCF | Launch And Landing Computational Facilities |
| SAB | Storage And Assembly Building |
| FSP | Fault Summary Page |
| DG | Display Generator |
| MAIDS | Multipurpose Automatic Inspection And Diagnostic |
| OND | Operator Need Date |