Plane sailing solves problems involving a single course and distance, difference of latitude, and...
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Twilight is the period of incomplete darkness before sunrise and after the sunset. So the morning...
Interaction occurs when a ship comes too close to another ship or too close to a river or canal...
World Geodetic System (WGS). GPS receivers operate on the World Geodetic System (WGS) global...
GDOP(Geometric Dilution of Precision) The idea of Geometric DOP is to state how errors in the...
‘An ergonomic nightmare’ is an expression often to be heard emanating from the mariner, reflecting...
The ship security alert system is provided to a ship for the purpose of transmitting a security...
The Long Range Identification and Tracking (LRIT) system is a designated International Maritime...
Drills:- Every crew member shall participate in at least one abandon ship drill and one fire drill...
Traffic separation schemes and other ships’ routeing systems may be combined with a vessel...