| Acronym | Meaning |
| PROPLT | Propellant |
| GDSM | Ground Data Systems Manager |
| SBS | Satellite Business System |
| SWAA | SPacelab Window Adapte |
| OUP | OFS UPlink Processor |
| TWT | Trisonic Wind Tunnel (Rockwell) |
| EGSE | Electrical Ground Support Equipment |
| K-SLM | KSC Spacelab Plan/Requirement |
| THOUS | Thousarid |
| LPFT | Low-pressure Fuel Turbopump |