Years after the space race, propeller design remained a sea-trial-and-error endeavor: haul, tweak the props, relaunch, sea-trial, repeat. Finally, the U.S. Navy paid ...

The submarine's propeller is what moves the boat through the water, but it also serves another very important role, which is ...

Ever want to try your hand at propeller design? Last June 150 participants did just that at the Marine Industry Day in Fort Lauderdale. Given just thin copper square blanks and a few tools, ...

For 50 years, Danish company Gori Propeller has been one of the foremost names in folding marine propellers used on sailboat auxiliary motor drives. These propellers fold into a streamlined form when ...

The Sharrow™ Propeller is awarded for its revolutionary design that transforms the entire boating experience DETROIT--(BUSINESS WIRE)--Today, Sharrow Marine, the industry leader in high-performance ...

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 ...

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.

A New Option for Catamaran Workboats. In 2011, Teknicraft Design of New Zealand designed and engineered what is believed to be one of the first quad propeller propulsion systems for a catamaran hull ...

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 ...

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 ...