| Acronym | Meaning |
| D&C | DisplaY And Control (C&D Preferred) |
| VO | Shuttle Operations (KSC Directorate) |
| AFTE | Autogenic Feedback Training Experiment |
| COM | Common |
| MEC | Mission Events Controller |
| CBRF3 | Bromotrifluoromethane (Fire-Extinguishing Material) |
| RCPT | Receipt |
| DAR | Deviation Approval Request |
| U/D | Update |
| MGSE | Mechanical Ground Support Equipment |