With over 15 years experience in the propeller industry, we can repair, customize, or replace most propellers in production today. Props Ahoy Inc was started in 1990 by Mike Knutson, a Journeyman ...

Sharrow Marine has quietly been working to disrupt the marine industry with a reimagined propeller it calls the "future of propulsion." The tech originally looked like it might be too expensive and ...

As lightweight, power-dense axial-flux electric motor topology shows its ability to be a dominant force in the auto market, and flashes early signs of inherent superiority for the skies, it's also ...