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 ... covering a handful. Most famous of these ...

OK, we admit, we're a long way from a carbon-free grid—but when we have one, what's the most efficient way to use that energy to fly planes? This question is explored by an interactive tool built by a ...

Researchers at Chalmers University of Technology, Sweden, have developed a propeller design optimisation method that paves the way for quiet and efficient electric aviation.

When mentioning drones, most people automatically think of fixed ... pendulum fallacy by mounting the heavy components below the propeller and control fins. Initially, he also used conventional ...