| Acronym | Meaning |
 | LOR | Lunar Orbit Rendezvous |
| PDF | Pocket Dosimeter FEMA |
| SFWE(M) | Static Feed Water Electrolysis (Module) |
| TLL | Tooling Inspection Instrumentation |
| CHUTE | Parachute |
| MORD | Mission Operations Requirements Document |
| ORE | On-Orbit Repair Experiment |
| PCTO | Payload Cost Tradeoff Optimization |
| TSD | Test Start Date |
| RTCC | Real-Time Computer Complex |
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