Canadian Advanced Air Mobility (CAAM) has announced a groundbreaking achievement in sustainable aviation with the successful completion of the world's first piloted flight of a hydrogen-powered helicopter by Unither Bioélectronique. This historic event, which took place in Bromont, Québec, marks a significant advancement in clean air transport globally. The demonstration not only represents the debut of a piloted hydrogen-powered helicopter globally but also marks the first piloted hydrogen-powered flight in Canadian history. The three-minute flight validated the capabilities of a proton exchange membrane (PEM) hydrogen fuel cell system for vertical take-off and landing operations, setting the stage for future developments in extended-range missions. The project, named 'Project Proticity™,' showcased a hybrid propulsion system combining PEM fuel cells with batteries, with most of the energy derived from hydrogen. The success of the flight has been lauded by CAAM as a pivotal moment for clean aviation in Canada, demonstrating that sustainable air travel is a present-day reality. The collaboration between Unither Bioélectronique and the Robinson Helicopter Company highlights Canadian innovation and sets a precedent for zero-emission air mobility on a global scale. The implications of this achievement extend beyond aviation, opening doors for applications in emergency services, healthcare delivery, and advanced logistics.