Canadian Advanced Air Mobility (CAAM) made history by completing the world's first flight demonstration of a piloted hydrogen-powered helicopter at Roland-Désourdy Airport in Bromont, Québec. The three-minute, 16-second flight validated the capabilities of a Proton Exchange Membrane (PEM) hydrogen fuel cell system for VTOL flight. Unither Bioélectronique's successful test flight focused on hover and maneuver capabilities, with plans to integrate a liquid hydrogen storage system for extended-range missions delivering organ alternatives. This achievement is part of Project Proticity, showcasing Canadian innovation and leadership in zero-emission air mobility. Test pilot Ric Webb, under an experimental flight permit from Transport Canada Civil Aviation (TCCA), flew the experimental Robinson R44 Raven II with a dual PEM fuel cell/battery hybrid powertrain, powered mainly by hydrogen fuel cells. The executive director of CAAM, JR Hammond, highlighted the significance of this milestone in proving the feasibility of clean aviation and showcasing Canada's role in shaping the global future of zero-emission aviation.