Piloting
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Piloting or pilotage is the process of navigating on water or in the air using fixed points of reference on the sea or on land, usually with reference to a nautical chart or aeronautical chart to obta
Range markers in the Finnish archipelago with solar-powered leading (range) lights at night.
Fix of position with the hand compass pointing north and the base plate at the point of reference, a mountain peak—the bearing is indicated on a scale.
Pelorus (instrument)
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In marine navigation, a pelorus is a reference tool for maintaining bearing of a vessel at sea. It is a "simplified compass" without a directive element, suitably mounted and provided with vanes to pe
Piloting
…Measurement of depth and altitude allow vessels and aircraft navigators to confirm clear passage over obstructions. On shipboard, navigators may use a pelorus to obtain bearings, relative to the vessel, from charted objects. A hand bearing compass provides magnetic bearings. On land a hand compass provides…
Pelorus aboard HMS Belfast