world geodetic system

world geodetic system (WGS)

geodetic satellite surveying system

World Geographic Reference System (WGRS); georef

world geographic reference system

initial geodetic data

initial geodetic point

geodetic coordinates

geodetic latitude

geodetic longitude

geodetic firing azimuth

geodetic control

geodetic control grid

geodetic control net

geodetic satellite

geodetic surveying

World Food Programme (WFP)

world war

drone war (world’s first drone war)

World area forecast center

world map of principal aeronautical features

world meteorological organization (WMO)

world-wide communication

World Weather Watch

world aeronautical chart

world fallout

world polyconic grid

fire extinguishing system sprinkler system and fire alarm system

merchant ship communication system (mercomm system)

multiple launch rocket system (MLRS); multiple rocket launcher system

Air Force weapons system / AF weapon system

attitude-and-heading reference system / attitude and heading reference system (AHRS)

selective calling system, SELCAL system