NASA Acronyms

Alphabetical Listing of NASA Acronyms

• VLV — Valve
• VM — Virtual Memory
• VM — Voltmeter
• VMF — Vertical Maintenance Facility
• VMS — Velocity Measuring System
• VO — Shuttle Operations (KSC Directorate)
• VO — Space Vehicle Operations (KSC Dir.)
• VO — Vehicle Operations
• VO — Velocity Initial
• VO — Voice
• VOIR — Venus Orbiter Imaging Radar
• VOL — Volume
• VOM — Voltohmmeter
• VOMD — VAFB Operations And Maintenance Documentation
• VOR — VHF Omnidirectional Radio Range
• VOR-DME — VHF Omni Range-UHF Distance Measuring Equipment
• VORTAC — Variable Omni Range Tactical (VOR And TACAN)
• VORTAC — VHF Omni Range Tactical Air Navigation
• VOT — VHF Omni Test
• VOX — Voice Operated Transmitter (Transmission)
• VP — Shuttle Payloads (KSC VO Dir.
• VP — Vacuum Pump
• VP — Verification Polarization
• VP — Vertical Polarization
• VP — Viewpoint
• VPF — Vertical Processing Facility
• VPF — Vertical Processing Facility
• VPHD — Vertical Payload Handling Device
• VPI — Valve Position Indicator
• VPK — Volts Peak
• VPM — Vehicle ProjectManager
• VR — Variable Reluctance
• VR — Velocity Relative
• VR — Video Recorder
• VR — Voltage Regulator
• VR — Voltage Relay
• VRB — VHFRecoveryBeacon
• VRCS — Vernier Reaction Control System
• VREL — Relative Velocity
• VRF — Vertical Removal Fixture
• VRL — Vertical Recovery Line
• VRL — Vertical Reference Line
• VRMS — Volts Root MeanSquare
• VRNR — Vernier
• VRR — Verification Readiness Review
• VS — Staging Velocity
• VS — Versus
• VSA — Variable Stability Aircraft
• VSA — Verification Site Approval
• VSB — Vestigial Side Band
• VSD — Vertical Situation Display
• VSI — Vertical Speed Indicator
• VSI — Video Simulation Interface
• VSN — Video SwitchingNetwork
• VSO — Very Stable Oscillator
• VSTAG — Vandenberg Shuttle Turnaround AnalYsis Group
• VSWR — Visual Standing Wave Ratio
• VSWR — Voltage Standing Wave Ratio
• VT — STS Processing (KSC VO Dir.)
• VT — Vent
• VTF — Vertical Test Flight
• VTM — Vibration Test Module
• VTN — Verification TestNetwork
• VTP — Vehicle Test Plan
• VTP — Verification TestProgram
• VTP — Verification Test Plan
• VTR — Verification TextReports
• VTR — Video Tape Recorder
• VTR — Video Tape Recorder
• VTS — Vandenberg Tracking Station
• VTS — Vertical Test Site
• VTS — Vertical Test Stand
• VTS — Vertical Test System
• VTVM — VacuumTubeVoltmeter
• VTX — Vertex
• VU — VehicleUnit
• VU — Vehicle Utility
• VU — VolumeUnit
• VV — Vent Valve
• VV — Vertical Velocity
• VVI — Vertical Velocity Indicator
• VX — Velocity Along The X-Axis
• VY — Velocity Along The Y-Axis
• VZ — Velocity Along The Z-Axis
• W — Watt
• W — West
• W — Wide
• W — Window
• W&B — Weight And Balance
• W&C — Wire And Cable
• W-G — Water-Glycol
• W/ — With
• W/B — Wideband
• W/E — Wing Elevon
• W/G — Water/Glycol
• W/H — Watt-Hour
• W/O — Without
• W/S — Work Station
• W/T — Wind Tunnel
• W/W — Weather