“Previously I had been designing on another yacht design software package. Although it was very good yacht design software, it did not do everything that I needed it to do and therefore I required a 2D AutoCAD software for working drawings plus a rendering software for presentation. For rendering I …

“Orca3D is used extensively right from the first hull sketch, to monitor and optimise displacement, hull coefficients and areas curves. We use Orca3D’s Holtrop analysis to calculate resistance and determine engine power and optimum speed range. We have found excellent correlation between Orca3D’s Holtrop results, tank testing and deployment feedback …