Add Yahoo as a preferred source to see more of our stories on Google. Whisper Aero doesn't plan to actually make the Whisper Jet, but this vision shows how 11 small ducted fans could be mounted on ...

Learn how to build your own F‑15EX Eagle II RC jet with a ducted fan from start to finish, plus tips for flying it like a pro. Perfect for RC jet and aeromodelling enthusiasts. #F15EX #RCJet #DuctedFa ...

A new study reveals how noise is generated and propagated from these engines, technically known as boundary layer ingesting (BLI) ducted fans. The mystery of how futuristic aircraft embedded engines, ...

[Mark Rehorst] has been on the hunt for the perfect 3D printer cooling fan and his latest take is a really interesting design. He’s printed an impeller and housing, completing the fan using a hard ...

Nord Aviation’s N.500 Cadet was built around twin rotating ducted fans designed to shift from vertical lift to fast forward flight, promising a different approach to VTOL than helicopters. The project ...

Whisper Aero, a Tennessee start-up, spent the last two years developing a propulsion system that it says is quieter and more efficient than any other. Now it has finally revealed part of its secret: ...

Ducted fans have emerged as a promising propulsion solution for modern Unmanned Aerial Vehicles (UAVs), particularly in applications that demand high safety, efficiency and low noise levels. Enclosing ...

CubCrafters' NX Cub test aircraft with the ELAS system mounted on the leading edge of the wing. The company began flight testing last Friday. Yakima, Washington-based CubCrafters is already known for ...

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 ...