The permanent magnetism of a vessel may change in strength due to __________.
A
a collision with another vessel
B
being moored on a constant heading for a long period of time
C
being struck by lightning
D
All of the above
E
İlgili Sorular
The marine sextant is subject to seven different types of errors, four of which may be corrected by ...Petroleum cargo tanks should not be topped off at deck level when loading on a cold day because ____...INLAND ONLY Passing signals shall be sounded on inland waters by __________.Compass deviation is caused by __________.You are docking a ship with a single-screw tug assisting on your starboard bow. How should the tug ...