The ducted fan is meant to be a stand-in for a model jet engine, based around a high-powered motor generally designed for drone racing. Most of the build is 3D printed including duct system, ...

The ducted fan is meant to be a stand-in for a model jet engine, based around a high-powered motor generally designed for drone racing. Most of the build is 3D printed including duct system, ...

PARIS—An open-fan engine such as the RISE demonstrator CFM International has been building would be less efficient than a more conventional ducted turbofan on a next-generation narrowbody ...

Nothing turned up in a search, so I thought this might interest you guys (saw it on Engadget). HP is tweaking electric-ducted fans (the kind you find on model airplanes) to cool its servers:http ...

In the 1960s, France developed the Nord 500—a vertical takeoff and landing aircraft powered by twin ducted fans that promised speed, agility, and versatility decades ahead of its time. With ...

Dust Boss fully automatic oscillating ducted fan incorporates a high-pressure misting system. It uses 30 spray nozzles and 150-psi booster pump to create an ultra-fine mist that attracts dust and ...

A Norwegian start-up is hoping its small electric-powered ducted-fan engine for unmanned air vehicles (UAVs) can spearhead a move up the weight class into commercial aviation applications.

Lilium's sexy aircraft design, with its tiny ducted fans in place of larger open rotors, will use twice the power of other eVTOLs in vertical lift and hover. But there's some serious advantages ...

The Defense Advanced Research Projects Agency (DARPA) funded contract has produced a 32-inch diameter ducted fan powered by a 70kW electric motor capable of producing over 430 pounds of thrust.

A Denver-based start-up has raised $10 million in equity "crowdfunding" to help develop a ducted-fan powered, fixed-wing business aircraft called the TriFan 600.

General Electric designed this proof-of-concept turboprop “unducted fan” engine as part of NASA’s Advanced Turboprop Project, which was aimed at overcoming the three-fold increase in fuel prices ...