| Acronym | Meaning |
| SOPC | Shuttle Operations Planning Complex |
| HC | Hand Controller |
| SBA | Structure Borne Acoustic |
| C | OfF Cost Of Facilities |
| SP-SMO | Site Management Office (KSC Shuttle) |
| TE | Time Earliest/Expected |
| VA/T/VTA | Vibro-Acoustic/Thermal/Vacuum Test Article |
| GLS | Ground Launch Sequence (Sequencer) |
| MOPS | Military Operations Phone System |
| FC | Fit Check |