| Acronym | Meaning |
| FP | Fixed Point |
| PAD | Preliminary Advisory Data (Crew Data Uplink) |
| RCCA | Rough Combustion Cutoff Assembly |
| GMT | Greenwich Mean Time |
| TAR | Test Action Requirement |
| H/S | IR Hardware/Software Integration Review |
| RAI | Radar Altimeter Indicator |
| SUTAGS | Shuttle Uplink Text And Graphics Scanner |
| SCIT | Standard Change Integration And Tracking |
| BA | Breathing Air |