Term	Definition	Tags
UHF	Ultra High Frequency...	UHF
UTC	Coordinated Universal Time...	UTC
VAC	Visual  Approach Chart...	VAC
VASI	Visual Approach Slope Indicator...	VASI
VFR	Visual Flight Rules...	VFR
VHF	Very High Frequency...	VHF
VMC	Visual Meteorological Conditions...	VMC
VNAV	Vertical Navigation...	VNAV
VOR	VHF Omnidirectional (Radio) Range...	VOR
VOR/DME	VOR and DME (Collocated)...
VORTAC	VOR and TACAN (Collocated)...
VRB	Variable...	VRB
VSI	Vertical Speed Indicator...	VSI
VSPI	Visual Glide Path Indicator...	VSPI
WAC	World Aeronautical Charts...