| Acronym | Meaning |
| PTA | Potential Toxic Area |
| SSOP | Space Systems Operating Procedure(s) |
| ITS | Interim Teleprinter System |
| M | Number Of Revolutions Required For The Rendezvous |
| NRT | Near Real-Time |
| DDM | Data Display Monitoring |
| LUCS | Instrumentation Unit Update Command System |
| PDRSS | Payload Development And Retrieval System Simulator |
| M | Million |
| PPO2 | Partial Pressure 02 |