The Bell X-22 was a ducted fan VTOL aircraft created to explore a new path between helicopters and conventional airplanes. With four tilting ducted fans, stable hover performance, and promising ...
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 ...
After a decade of work, XTI has reduced spending on the ducted-fan VTOL TriFan 600 to the lowest practical level. Credit: XTI Aerospace The long saga of XTI Aerospace’s effort to develop a ducted-fan ...
Canadian start-up Horizon Aircraft has tweaked the design of its Cavorite X7 vertical take-off and landing (VTOL) platform to boost performance, modifying the arrangement of the electric ducted fans ...