Throughout his 27-year career in welding and metal fabrication, Rodney Cooley has always sought to meet the needs of others. From leading a team of welders to finish a 42,500 pressure vessel ahead of ...

Boats are propelled forward by various power sources, such as human power, wind power, and internal combustion engines. Nowadays, even electric boats are coming onto the scene. Propulsion for ...

Arguably there is no more important piece of the vessel’s drive train than the propeller. If propeller geometry is out of whack, either from inaccurate design or a strike in the water, the results, if ...