WL has various meanings in the Transportation category. Discover the full forms, definitions, and usage contexts of WL in Transportation.
One of the factors used to determine the speed potential of a displacement boat. The longer, the greater the speed potential. The overall length is irrelevant; overhangs fore and aft do not increase “hull speed” potential.
TransportationThe line painted on the side of the vessel at the water's edge to indicate the proper trim.
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