Propeller design is one of the most complicated compromises in naval engineering, balancing thrust, cavitation, vibration, ...

Combination of carbon, glass and epoxy resin produces a strong replacement for nickel/aluminum/bronze metal, the current propeller standard. Damage-tolerant reinforcing fabric strengthens highly ...

This entire illustration shows just one boat. There are three different views representing the effect of prop torque (aka “walk” or “kick”) in both forward gear and reverse gear. It’s a single-engine ...