| Abbreviation | Definition |
|---|---|
| PUCS | Propellant Utilization Control System |
| PUGS | Propellant Utilization and Gaging System |
| PUPO | Pull Up Push Over |
| PUR | Profiling Ultraviolet Radiometer |
| PUSS | Pallet Utility Support Structure |
| PUV | Propellant Utilization Valve |
| PV | Pre-Valve |
| PV&D | Purge, Vent, and Drain |
| PVA | Preburner Valve Actuator |
| PVA | Propellant Valve Actuator |
| PVD | Purge, Vent, Drain System |
| PVL | Parameter Value Language |
| PVR | Precision Voltage Reference |
| PVRD | Purge, Vent, Repressurize, and Drain |
| PVRO | Pyrotechnics |
| PVT | Physical Vapor Transport |
| PVT | Pre-flight Verification Test |
| PVT | Pressure, Volume, and Temperature |
| PVT | Pressure/Volume/Temperature |
| PVT | Pyrotechnic Verification Test |