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 ...

Liquid hydrogen and high-temperature fuel cells power tilting ducted fans on the VTOL Sirius Jet. Credit: Sirius Aircraft Swiss startup Sirius Aviation has revealed its concept for a hydrogen-electric ...

The Sirius Business Jet has tilting electric ducted fans for VTOL. Credit: Sirius Aviation Swiss Startup Plans Hydrogen-Electric VTOL Bizjet Swiss startup Sirius Aviation has revealed its concept for ...

The Nord 500 Cadet was a futuristic French VTOL aircraft from the 1960s that promised to revolutionize air mobility. Using independently tilting ducted fans for lift and flight, it could reach speeds ...