The chronometer is an accurate time keeping instrument carried on board. It always shows the GMT...
Latest Stories
What is the working principle of the autopilot system?
An output from a gyro or magnetic repeating compass is coupled to a differential amplifier along...
FUNCTION -5 (ELECTRICAL)
Which of the following statements is true concerning a poly-phase synchronous propulsion motor? The...
How to know which unit piston is at TDC?
When checking tappet clearance on marine engines, we have to ascertain that the piston is at TDC...
China Vs Freedom of Navigation in South China Sea
Freedom of navigation is one of the oldest and most recognized principles in the legal regime...
Checklist for Annual and Intermediate Surveys of ships
General (Annual and Intermediate Surveys) Confirm no modifications have been made to the ship or...
What are unwanted echoes and signals appear on Radar screen?
The navigator must be able to recognize various abnormal echoes and effects on the radarscope so as...
Philippines and Vietnam to Plan Joint Naval Patrols
Defense officials from the Philippines and Vietnam will meet this week to explore possible joint...
What is SFOC? How to calculate SFOC?
Specific fuel oil consumption (SFOC) can be defined as fuel consumption in grams for unit power...