‘Proceed to the assistance of the persons in distress’: The sinking of the Titanic and the international regulation of safety of life at sea

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The International Convention on the Safety of Life at Sea (SOLAS) was first drafted in response to the sinking of the Titanic . The 1914 convention sought international agreement on issues such as construction, navigation, communication, protection and rescue. The convention also formulated an obligation to ‘proceed to the assistance of the persons in distress’. The treaty has been interpreted both as imposing increased public and international responsibility at sea and as marking one of the origins of the duty to save lives at sea in international law. This article highlights how the convention in general and the obligation to come to rescue in particular can also be understood as a culmination of nineteenth-century maritime law, in which a combination of sovereignty, public responsibility, private authority and international law was typical.

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Engineering Requirements for the Classification Production, Storage and Offloading Units. and Certification of Floating
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Impact of automatic identification system (AIS) on safety of marine navigation
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Automatic Identification System (AIS) was introduced with the overall aim to promote efficiency and safety of navigation, protection of environment, and safety of life at sea. Consequently, ship-borne AIS was implemented on a mandatory basis by IMO in 2000 and later amendments to chapter V of Safety of Life at Sea (SOLAS) Convention. Therefore SOLAS Convention vessels were required to carry AIS in a phased approach, from I July 2002 to end of December 2004. The intention is to provide more precise information and a clear traffic view in navigation operations, particularly in anti-collision operation. This mandatory implementation of AIS has raised a number of issues with respect to its success in fulfilment of the intended role. In order to improve the efficiency of the AIS in navigation operation, this research mainly focused on the accuracy of AIS information, and practical use of the technology on board the ships. The intentions were to assess reliability of data, level of human failure associated with AIS, and the degree of actual use of the technology by navigators. This research firstly provided impressions about AIS technology for anti-collision operation and other marine operation and, about a system's approach to the issue of human failure in marine risk management. Secondly, this research has assessed reliability of AIS data by examination of data collected through three AIS data studies. Thirdly, it has evaluated navigators' attitude and behaviour to AIS usage by analysing the data from navigators' feedback collected through the AIS questionnaire survey focused on their perceptions about different aspects of AIS related to its use. This research revealed that some aspects of the AIS technology and some features of its users need further attention and improvement, so as to achieve its intended objectives in navigation. This study finally contributed in proposing the AIS User Satisfaction Model as a suitable framework for evaluation of navigators' satisfaction and extent of the use of AIS. This model can probably be used as the basis for measuring navigators' attitude and behaviour about other similar maritime technologies.

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When demonstrating compliance with the International Convention for the Safety of Life at Sea (SOLAS), Chapter II-1 subdivision and damage stability regulations, it is assumed that all watertight doors are closed and the related internal watertight subdivision is 100% effective. Unfortunately, casualty history indicates that this is not always the case. Contributing to this situation are provisions in the SOLAS regulations that permit some watertight doors to remain open or be open for extended periods of time during navigation under certain conditions. This paper provides background information on the SOLAS requirements for watertight doors and discusses whether this regulatory treatment is still appropriate for passenger ships of the future. Originally written in June 2011, an update is included to indicate the latest SOLAS regulatory developments as of June 2017.

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11 - Flooding and damage condition
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  • Ship Hydrostatics and Stability
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11 - Flooding and damage condition

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