Appendix D Menu List and Materials
D-72
Abbreviation Term
VDR
Voyage Data Recorder
Ver. Version
VHF
Very High Frequency
VOL Volume
VRM
Variable Range Marker
W
W UP
Waypoint Up
WGS
World Geodetic System
WIG Wing-in-ground
effect
craft
WOL
Wheel Over Line
WPT Waypoint
WS Work
Station
WTRST
Watch Timer Reset
X
XTD Cross
Track
Distance
XTE Cross
Track
Error
XTL
Cross Track Limit, Route Width
Y
Z