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Marine portal for amateurs and professionals

Welcome to the sea portal Sea-Man.org - a site dedicated to those who are selflessly in love with the sea, even if you are not a sailor and to step on board the ship is your dream.

Here you will find a wealth of information about large sea areas, squadrons from around the world, conquests and discoveries. In the History section, you will read about such great Russian admirals as Ferdinand Wrangel, Pavel Nakhimov, Fedor Ushakov, Fedor Apraksin, about their achievements and discoveries.

If you publish stories in our special section, we will be glad if you publish stories, useful information, or tell a fascinating story from the life of a ship, or why fate led you to the water element.

Fair wind and happy sailing on the waves of Sea-Man.org!

MOST POPULAR

New publications

Regulations and Guidance for Liquefied Natural Gas Shipping 14 18.03.2024

In today’s industrial and trade landscape, LNG plays an increasingly vital role in the energy sector. However, due to its […]

Liquefied Natural Gas Fundamental Knowledge and Understanding 28 16.03.2024

Liquefied natural gas (LNG) properties, such as its high energy density and low temperature storage requirements, make it an efficient […]

Properties of liquified gases 44 15.03.2024

This article deals with the basic chemistry and physics of liquefied gases. The article then discusses the behaviour of gases […]

Overview of the Carriage of Liquefied Gases by Sea 32 11.03.2024

This article provides an overview of the carriage of liquefied gases by sea, including the most common cargoes and the […]

Fuelling the Future – Powering the LNG Carriers 17 09.03.2024

This article describes the power system design, installation impacts and applicable auxiliary systems. The results of a comprehensive economic model […]

Dual-Fuel-Electric LNG Carrier Propulsion 24 07.03.2024

In recent years, a transformative shift has emerged in LNG ship propulsion and power generation, challenging the longstanding dominance of […]

Threat towards shipping in the south-eastern Red Sea, including an analysis of the STRINDA attack 163 29.12.2023

Stay informed on the latest developments surrounding the recent attacks on vessels in the Red Sea. Explore what is currently […]

Overview of Alternative Propulsion Systems for the LNG Vessel 543 24.01.2023

This article will talk about different propulsion systems, what can be used on LNG carrier. The concept of carrying a […]

The New Generation of Liquefied Natural Gas Carriers – Basic Design Philosophy 429 23.01.2023

Increasing demand of LNG in modern world claims natural gas transportation to be faster. This is why the new generation […]

Weather-related Economics of Natural Gas Transport for Two Propulsion Plant Configurations 393 21.01.2023

It has always been difficult to incorporate the effect of environmental conditions into an economical evaluation. This article describes the […]

Technical Considerations in the Classing of Vessels Intended to Carry Compressed Natural Gas 379 19.01.2023

This article identifies the principal safety considerations and the hazards that must be assessed when developing novel concepts for the […]

Compressed Natural Gas Carriers Applied to Remote Marginal Gas Field Developments 596 19.01.2023

This article examines applications of Compressed Natural Gas (CNG) carriers, using event-domain simulations to assess transportation system operating efficiency. This […]

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TESTS ONLINE

Crew Evaluation System CBT test online about International Collision Regulations (Rev. 7, Module 0172) 66
Crew Evaluation System test online for Cadets working in the Engine Room 97
Crew Evaluation System test online for seamans about Deck department, Operational level, Bulk Carrier 140
Crew Evaluation System test online for seamans about Deck department, Support level, RoRo Cargo Vessel 109
Crew Evaluation System test online for seamans about Deck department, Support level, Reefer 77
Crew Evaluation System test online for seamans about Deck department, Support level, Non-RoRo Passenger 146
Crew Evaluation System test online for seamans about Deck department, Support level, LPG Tanker 205
Crew Evaluation System test online for seamans about Deck department, Support level, LNG Tanker 250
Crew Evaluation System test online for General Cargo, Deck, Support 235
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Video

Система МАМС: роль и функциональные характеристики 105
Transas Navi-Sailor 4000: Современные технологии в морской навигации 90
Основы дуговой сварки: введение в технологию (видео) 66
Вилочные погрузчики на судах: эффективность и роль в морской логистике 59
Ключевые аспекты загрузки судов-контейнеровозов 95
Основы и принципы работы судовых клапанов 47
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