9 years agoComment at
When navigating in coastal waters there is no radar , how to fix positions ? 1) horizontal sextant angle
2) vertical sextant angle ( by using the dist off formula)
3) 3 bearing method
4) monitoring the depth counter and transit brg ...
9 years agoComment at
What are Synoptic Charts & Prognosis Charts ? synotic charts: they are the weather charts for the present condition movement and patterns of air pressure, rainfall, wind and temperature. This information is conveyed using symbols, which are ...
9 years agoComment at
What info we get from isgot ? ISGOTT stands for international safety guide for oil tanker and terminal. just like the name explain it is a guideline which is set in for the oil tanker and terminals.
explain the content of ...
9 years agoComment at
If pivot point , when fwd and stern ? there are different criteria to explain pivot point.these are the situation :
1) pivot point when vessel making head way with no wind
2) pivot point when vessel making head way with wind.
3) ...
9 years agoComment at
Explain Engine room foam annual maintenance ? engine room fixed foam fire fighting system.
1) first foam analysis to be carried out after 3 year from the date of installation on board and after that every year.
2) if it as protein based ...
