domingo, 23 de marzo de 2014
sábado, 18 de enero de 2014
Navigation and communication instruments (VIDEO)
Nautical Charts
Navigation and communication instruments
Marine Radar
viernes, 17 de enero de 2014
Instrument used in Navigation
COMPASS
IT MEASURES THE ANGLE BETWEEN THE CELESTIAL BODY AND THE HORIZON

CHRONOMETER
IT RECORDS THE EXACT TIME THAT THE SIGHT IS MADE
SEXTANT
IT IS USED TO FIND THE EXACT POSITION OF THE SHIP
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