Maritime Knowledge Base
Browse questions and answers across marine machinery, merchant navy careers, shipboard operations and maritime glossary terms.
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Marine Machinery
Troubleshooting guides for pumps, boilers, purifiers, compressors and auxiliary systems.
Merchant Navy Careers
Questions about joining the merchant navy, exams, cadetships, ranks and sea-time.
Maritime Glossary
Plain-English definitions of shipping, engine-room, navigation and regulatory terms.
Shipboard Operations
Practical Q&A for watchkeeping, safety, maintenance routines and onboard documentation.
Results for "GMDSS"
What is SOLAS?
SOLAS explained — the IMO's most important safety convention and the areas of ship safety it governs.
Shipboard OperationsWhat is the man overboard (MOB) procedure on a ship?
When someone falls overboard, immediate, drilled actions — raising the alarm, marking the position and turning the ship back — give the best chance of recovery.
Shipboard OperationsWhat is the abandon ship procedure and when is it ordered?
Abandoning ship is the last resort when a vessel can no longer be saved — it follows a drilled sequence of muster, boarding survival craft and summoning rescue.
