Garmin G300 Pilot's Manual page 274

appendix g
VOR VHF Omni-directional Range
VORTAC very high frequency omnidirectional range station and
tactical air navigation
VSI Vertical Speed Indicator
VSR Vertical Speed Required
VTF vector to final
WAAS Wide Area Augmentation System
WPT waypoint
WX weather
256
Garmin G300 Pilot's Guide 190-00921-00 Rev. D