World-First Hydrogen-Electric Helicopter Circuit Flight Took Place in Canada ➡️ Full Press Release
New blog
Unither Bioélectronique Completes World’s First Piloted Hydrogen-Electric Helicopter Circuit Flight in Québec
May 7, 2026
CAAM Celebrates Historic First Piloted Hydrogen-Powered Helicopter Flight by Unither Bioélectronique
Published April 7, 2025
