As boring as propeller designs may seem to the average person, occasionally there’s a bit of a dust-up in the media about a ‘new’ design that promises at least a few percent improvement in performance ...

HydroComp launched its new PropCad 2020 software for the geometric design of marine propellers. PropCad automatically prepares 2D drawings, 3D CAD models and much more. All HydroComp 2020 products ...

A digitizer captured the dimensions of one of the propeller blades on the fishing vessel named Harmony. A laser tracker helped measure a 25-year-old propeller in just a few hours as a means of ...