| Acronym | Meaning |
| MICIS | Material Information Control And Information System |
| SSCSP | Space Shuttle Crew Safety Panel |
| MSCR | Measurement/Stimuli Change Request |
| MCC-DOD | Mission Control Center-DOD |
| PRO | Proceed |
| EBL | Eyeballs Left (+GY) |
| IP | Instrumentation Payload |
| VFE | Vendor Furnished EquiPment |
| GAC | Ground Attitude Control |
| GCA | Ground Controlled Approach |