1 decades agoComment at
What is the meaning of "all available means" in rule 5 meant to you ? ...
1 decades agoComment at
Marpol annex 6 , what is seca ? example of seca example of SECA are north sea,baltic sea,north american waters. ...
1 decades agoComment at
Gyro errors speed error, latitude error ...
1 decades agoComment at
What are errors of echo sounder ? velocity of propagation in water, stylus speed error, pythagoras error, multiple echoes, thermal and density layers, zero line adjustment error, cross noise, Aeration. ...
1 decades agoComment at
What are the errors of mercury barometer ? capillarity,capacity,pumping,parallax. ...
1 decades agoComment at
What is ecdis , how are charts corrected on ecdis ? An ECDIS is a unified navigational information display which presents on an updated chart background,updated route,present position and fast track, combining these as approprite with radar,ARPA ...
1 decades agoComment at
What is the visible horizon ? bounding the observer field of vision at sea ...
1 decades agoComment at
What is damage stability manual ? It contains stability of ship during its damaged condition and capacity to resist damage situation caused by flooding due to the water overflow into bilges ...
1 decades agoComment at
What are stack weight ? Is the maximum wt that can be borne by the deck,hatch cover,tank top at the corner of a bottom slot near the cell guide. ...
1 decades agoComment at
Interbarrier spaces The space between the primary and secondary membranes is called the interbarrier space and is kept filled with nitrogen at low pressure. ...
