Satellite Technology Glossary

Satellite Technology Glossary

All | # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
There are 77 names in this directory beginning with the letter V.
V OR v
V Delta velocity

V/D
Voice/Data

V/F
Voltage-to-Frequency

V1
Critical Speed

VA
Volt Ampere

VAB
Vehicle Assembly Building (Kennedy Space Center, Florida)

VAC
Volts AC

VADC
Attitude data control system motor drive voltage

VADCS
Attitude data control system motor drive voltage system

VADIS
Voice and Data Integrated System

VAJ
Feed forward term when firing axial thruster

VALV
Valve

VAN
Value Added Network

VAS
Value Added Service

VBD
Voice band data

VBTS
Beacon Tracking System motor drive voltage

VCC
Vehicle Command Count. Used with encryption

VCD
Valve Coil Driver

VCO
Voltage Controlled Oscillator

VCXO
Voltage Control Crystal Oscillator

VDA
Vapor Deposited Aluminum

VDDA
Variable Destination Demand Assignment

VDT
Visual display terminal

VDU
Video Display Unit

VELCOR
Velocity Correction

VF
Voice Frequency

VFO
Variable Frequency Oscillator

VFR
Visual Flight Rules (ICAO)

VFT
Voice Frequency Telegraph

VGA
Video Graphics Adapter

VHF
Very High Frequencies (Band 8)

VHRR
Very High Resolution Radiometer

VIAS
Voice Intelligibility Analysis Set

VID
Video

VIP
Versatile Information Processor

VIR
Vertical Interval Reference Signal

VIS
Video Short-term

VISSR
Visible and Infrared Spin Scan Radiometer

VITEAC
Video Transmission Engineering Advisory Committee (USA)

VITS
Verification International Test Signal

VLBI
Very Long Base Interferometer

VLF
Very Low Frequencies (Band 4)

VLR
Very Long Range

VLSI
Very Large Scale Integrations

VMOS
Vertical Metal-oxide Semiconductor

VN
Verification tests

Vne
Never exceed [a specific velocity]

VOC
Video Operations Center

VOD
Video on Demand

VODAS
Voice Operated Device Anti-Singing

VOGAD
Voice Operated Gain Adjusting Device

VOLNA
Mobile Satellite Network (Russian Federation)

VOM
Volt-ohm-milliammeter

VOR
VHF Omnidirectional Radio Range

VOW
Voice orderwire

VOX
Intersyllabic Voice Activated Carrier

VPD
Variable Power Divider

VPF
Vertical Processing Facility (KSC)

VPN
Virtual Private Network

VPS
Variable phase shifters

VRE
Voice Recognition Equipment

VRJ
Feed Forward term when firing radial thruster

VRMS
Volts RMS

VSAT
Very Small Aperture Terminal

VSB
Vertical Sideband

VSDM
Variable slope delta modulation (encoding technique)

VSG
Video Stripchart Generator

VSM
Vestigial Sideband Modulation

VSP
Virtual Switching Point

VSWR
Voltage Standing Wave Ratio

VT
Vertical Tabulation

VTF
Via Terrestrial Facilities

VTPR
Vertical Temperature Profile Radiometer

VTR
Video Tape Recording

VTVM
Vacuum Tube Voltmeter (syn.: Valve Voltmeter)

Vu OR VU
Volume Unit

VVC
Voltage-Variable