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 ... commercial toroidal boat props exist too.

In the world of aerospace engineering and maritime technology, propeller design plays a pivotal role in the efficiency, performance, and safety of various types of vehicles, from aircraft to ships.

Sharrow Marine, an industry leader in innovative marine propulsion technology based in St. Clair Shores, today announced its ...

With Sharrow Marine’s patented looped blade design, the X10™ sets new standards in propulsion by eliminating traditional limitations on propeller ... International Boat Show Innovation Award.

Despite being integral to aviation for more than a century, propellers have changed remarkably little since the Wright Brothers. A team at MIT’s Lincoln Lab has developed a new propeller shape ...