This video follows the process of building a custom boat designed to test and compare propeller efficiency under real-world ...

This is an opinion column. A new propeller design will likely start popping up on boats in Alabama and across the nation in the next few months—provided that the manufacturer eventually gets the price ...

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 ...

Hydrocomp’s newest release of PropCad incorporates 3 years of enhancements. Propellers are surprisingly complex devices, especially considering most are a solid piece of metal with no moving parts.

Sharrow Marine propellers were met with skepticism when they first hit the scene. But Greg Sharrow convinced us. He related the backstory about the need to develop quieter, more efficient drone ...

DETROIT--(BUSINESS WIRE)--Sharrow Marine, the industry leader in innovative marine propulsion technology, announced today the launch of the Sharrow X10™ Propeller series, now available for the Mercury ...

Mercury Racing has expanded the pitch range of its popular Revolution 4 XP propeller line, investing in a new base casting that will be used to produce this high‑performance prop in a 15‑inch diameter ...

Could the secret to transforming propeller design lie in the dimples of a golf ball? It might sound far-fetched, but the same aerodynamic principles that allow a golf ball to soar farther and faster ...

Airborne drones are already widely used for filming and are expected to help deliver packages without being affected by traffic jams, but the noise emitted by drones can be an obstacle to widespread ...