A Review of Hydrodynamic Mechanisms, CFD Modeling, and Coastal Engineering Implications Seabed scour caused by propellers is ...

When your boat’s propeller or running gear tangles with line or netting, you are dead in the water. Techniques for clearing a fouled prop vary with conditions, the type of power and the experience of ...

WHEN A MODIFIED MD-80 airliner flew at the 1988 Farnborough air show in Britain, it was supposed to represent the future of air travel. One of its rear-mounted jet engines had been replaced with an ...

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 that ...

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 ...

The propeller blade was discovered wrapped in a potato sack in Coire a’Bhradain on the isle of Arran in Scotland. National Trust for Scotland During the recent ecological restoration of a Scottish ...

The world of eVTOLs is full of eye-catching designs and imaginative systems, but the concept released this summer by CycloTech might set a new standard, since it uses what it says is a one-of-a-kind ...