Hull Distortion Dialog
- Last UpdatedDec 19, 2025
- 1 minute read
Open the Hull Distortion dialog
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Select the menu item HULL-MODELLER \ HULL DISTORTION...

Used to distort a patch (derived from a britfair file) through Lackenby’s method. It enables the variation of the block coefficient, longitudinal centre of buoyancy and lengths of the parallel midbody in the fore and aft bodies.
For instructions on how to distort a hull patch, see Hull Distortion.