| Acronym | Meaning |
| SSPD | Shuttle System Payload Data |
| TESH | Technical Shop |
| F&E | Facility And Envii-onment |
| CSE | Configuration Switching EquiPment |
| VP | Vertical Polarization |
| JOR | Job Order Request |
| PV&D | Purge |
| HRSI | High-temperature Reusable Surface Insulation |
| BOE | Break Of Entry |
| PMEL | Precision Measurements Equipment Laboratory |