VA		Visual Acuity
VAB		Vehicle Assembly Building
VCD		Vapor Compression Distillation
VCL		Vegetation Canopy Lidar
VENUS		Vehicle for Education of the Network of Universities in Space
VHF		Very High Frequency
VIRGO		Variability of the IRradiance and Global Oscillations
VIS		Visual Imaging System
VL		Viking Lander
VLF		Very Low Frequency
VLFP		Visual Light Flash Phenomenon
VLV		Vacuun Landing Vehicle
VO		Viking Orbiter
VP		Venus Probe
VSPO		Vela Satellite Program Office
VSSC		Vikram Sarabhai Space Center