Seakeeping and roll-decay tests on cargo ship model C.2630

This report presents the results of seakeeping and roll-decay tests performed on the Cargo Ship model, named C.2630 according to the CNR-INM code, conducted in the seakeeping tank "E. Castagneto" of CNR-INM. The tests were carried out in the framework of the research project GATERS - GATE Rudder System as a Retrofit for the Next Generation Propulsion and Steering of Ships (G.A. n. 860337; CUP B55F20001840006). Activities scheduled in the Task 1.3: Development/implementation of accurate model test procedures for ship models with the GRS. For the full load condition tests were carried out with two different rudder configurations, CRS (common rudder system) and GRS (Gate Rudder System) configuration.