| Acronym | Meaning |
| JO | Job Order |
| VCD(S) | Vapor Compression Distillation (Subsystem) |
| ECIO | Experiment Computer Input/Output |
| EIR | Environmental Impact Report |
| SUTAGS | Shuttle Uplink Text And Graphics Scanner |
| PC | Project Control |
| FVV | Facility Verification Vehicle |
| HMC | Hypergolic Maintenance And Checkout |
| TCID | Test Configuration Identifier Document |
| CTU | Central Timing Unit |