Beyond Aero has unveiled a refined version of its hydrogen-electric light jet, the BYA-1, incorporating engineering ...

The firm’s Lilium Jet concept is designed to fly up to seven passengers on regional, city-to-city trips. Its unique propulsion system comprises 30 electric ducted fans embedded in the wings ...

French start-up Beyond Aero has "refined" the configuration of its conceptual eight-passenger hydrogen-electric business ...