| Acronym | Meaning |
| OECO | Outboard Engine CLjtoff |
| STIRD | SAIL Test Implementation Requirements Document |
| VAC | Vacuum |
| RPC | Remote Power Controller |
| UBIC | Universal Bus Interface Controller |
| GETIL | Ground Elapsed Time Of Landing (for TIG Of |
| ILSSE | Integrated Life Science Shuttle Experiments |
| EJN | Ejection |
| LCG | Liquid Cooled Garment |
| SILTS | Shuttle Infrared Leeside Temperature Sensing |