EMSA Damage Stability 3, undertaken by DNVGL The issue of stability, and especially damage stability of passenger ships, has been frequently re-visited. This has been so, not due to the number of associated accidents, but due to the consequences that these accidents can have.Currently, in the EU, new passenger ships must comply with SOLAS2009, while ro-ro passenger ships also need to comply with the Stockholm Agreement. Both UoS and HSVA studies commissioned by EMSA, and also other projects such as GOALDS and MCA RP592 among others, have focused their work on the damage stability standard set by SOLAS2009. It is generally accepted that the probabilistic approach is a useful tool to objectively estimate the damage stability properties of a specific vessel.Some of the previous studies (UoS, GOALDS) concluded that an increase in the Required Subdivision Index 'R' would be a suitable solution for the existing damage stability weakness concerning passenger ships and ro-ro passenger ships. Following the first discussions held at IMO, it appears that the 'R' is now a central issue.Despite the extensive work already done, doubts have been expressed on one hand regarding the feasibility of the application of a high 'R' and, on the other hand, as ...
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