A Voyage Data Recorder on ship (VDR) is a device installed on ships to record vital information about the ship’s voyage. It is also commonly known as a “black box” for ships. The VDR is designed to capture data from various sensors and systems on board the ship, including radar, GPS, and communication systems. The […]
What happens to the ship when tsunami or earthquake comes at sea. So this is very interesting question actually, as what will happen if we are sailing in the middle of the ocean and a tsunami or earthquake comes. See tsunami occurs when the waves created by the earthquake reaches and hits the surface of […]
In this post I have discussed the questions that were asked in the Class 4B exam of MMD exam. This is the part 1 of series dealing with the Marine engineering practice. Answer to these questions will be available shortly. It is very important to have a look of the questions that are asked in the previous year’s exam papers. If […]
