In a historic moment for aviation, Unither has successfully conducted the first hydrogen-powered helicopter flight in Bromont, Québec. This pioneering liftoff marks a significant step towards sustainable aviation practices. Meanwhile, Sikorsky's Blown Wing Aircraft offers a glimpse into the future of hybrid-electric technology, showcasing the manufacturer's commitment to innovation. Bell Helicopters also made waves at the Avalon Australian Airshow, securing more sales for their helicopters used in law enforcement and utility roles. The industry sees further advancements with Robinson unveiling their new R88 model, a helicopter capable of seating 10 individuals and carrying up to 1,800 pounds of payload. These developments highlight the continuous evolution of rotorcraft technology and the ongoing efforts to enhance efficiency and performance within the aviation sector.