| Acronym | Meaning |
![](file.png) | VLV | Valve |
![](file.png) | VM | Virtual Memory |
![](file.png) | VM | Voltmeter |
![](file.png) | VMF | Vertical Maintenance Facility |
![](file.png) | VMS | Velocity Measuring System |
![](file.png) | VO | Shuttle Operations (KSC Directorate) |
![](file.png) | VO | Space Vehicle Operations (KSC Dir.) |
![](file.png) | VO | Vehicle Operations |
![](file.png) | VO | Velocity Initial |
![](file.png) | VO | Voice |
![](file.png) | VOIR | Venus Orbiter Imaging Radar |
![](file.png) | VOL | Volume |
![](file.png) | VOM | Voltohmmeter |
![](file.png) | VOMD | VAFB Operations And Maintenance Documentation |
![](file.png) | VOR | VHF Omnidirectional Radio Range |
![](file.png) | VOR-DME | VHF Omni Range-UHF Distance Measuring Equipment |
![](file.png) | VORTAC | Variable Omni Range Tactical (VOR And TACAN) |
![](file.png) | VORTAC | VHF Omni Range Tactical Air Navigation |
![](file.png) | VOT | VHF Omni Test |
![](file.png) | VOX | Voice Operated Transmitter (Transmission) |
![](file.png) | VP | Shuttle Payloads (KSC VO Dir. |
![](file.png) | VP | Vacuum Pump |
![](file.png) | VP | Verification Polarization |
![](file.png) | VP | Vertical Polarization |
![](file.png) | VP | Viewpoint |
![](file.png) | VPF | Vertical Processing Facility |
![](file.png) | VPF | Vertical Processing Facility |
![](file.png) | VPHD | Vertical Payload Handling Device |
![](file.png) | VPI | Valve Position Indicator |
![](file.png) | VPK | Volts Peak |
![](file.png) | VPM | Vehicle ProjectManager |
![](file.png) | VR | Variable Reluctance |
![](file.png) | VR | Velocity Relative |
![](file.png) | VR | Video Recorder |
![](file.png) | VR | Voltage Regulator |
![](file.png) | VR | Voltage Relay |
![](file.png) | VRB | VHFRecoveryBeacon |
![](file.png) | VRCS | Vernier Reaction Control System |
![](file.png) | VREL | Relative Velocity |
![](file.png) | VRF | Vertical Removal Fixture |
![](file.png) | VRL | Vertical Recovery Line |
![](file.png) | VRL | Vertical Reference Line |
![](file.png) | VRMS | Volts Root MeanSquare |
![](file.png) | VRNR | Vernier |
![](file.png) | VRR | Verification Readiness Review |
![](file.png) | VS | Staging Velocity |
![](file.png) | VS | Versus |
![](file.png) | VSA | Variable Stability Aircraft |
![](file.png) | VSA | Verification Site Approval |
![](file.png) | VSB | Vestigial Side Band |