The error in a magnetic compass caused by the vessel's magnetism is called __________.
A
variation
B
deviation
C
compass error
D
bearing error
E
İlgili Sorular
The drift and set of tidal, river, and ocean currents refer to the __________.Among the valves to open on the DEEP DRILLER, if you have to transfer ballast from Tank 10P to Tank ...Superior conjunction occurs when __________.BOTH INTERNATIONAL & INLAND A vessel not under command making way at night would show __________.Who is responsible for maintaining the logbook on a mobile offshore drilling unit?