France developed the Nord 500—a vertical takeoff and landing aircraft powered by twin ducted fans that promised speed, ...

A year ago [Ramy RC] set out on a momentous challenge ... with CAD software and 3D-printed or cut on a CNC cutter. Four ducted fans provide the propulsive power that lift this enormous model ...

Bell, who had been exploring such designs throughout the 50s, had a promising lead with ducted fans. They had designed an aircraft called the D-190 sea-air-resuce utility aircraft for the airforce ...

[Mech Ninja] discovered this while developing a ducted fan based around an RC motor. The ducted fan is meant to be a stand-in for a model jet engine, based around a high-powered motor generally ...

Urban Aeronautics has completed initial windtunnel tests of a newly disclosed 250kt (465km/h)-capable cargo variant of its Mule ducted-fan unmanned ... shows that the aircraft is capable of ...