| Acronym | Meaning |
| SLCA | ERNO Spacelab Contract Administration |
| JCT | Junction |
| FDS | Flight Dynamics Software/System |
| LOC | Launch Operations Complex |
| OMRP | Operations And Maintenance Requirements Plan |
| M&P | Materials And Processes |
| NTTF | Network Test And Training Facility |
| RALT | Radar Altimeter |
| MMH | Monomethylhydrazine |
| RFP | Request For Proposal |