The Vertical Flight Society is hosting the 4th Annual H2-Aero Symposium in Long Beach, California, with a focus on pushing the envelope in hydrogen aviation. The event, in conjunction with the SAE International Hydrogen Airport Committee meeting, will feature keynotes and presentations from global experts aiming to decarbonize aviation through hydrogen technologies. From aircraft applications to government policies, the symposium covers a wide spectrum of advancements with real-world demonstrations. Leading companies like Boeing, Joby Aviation, and ZeroAvia will showcase their latest innovations. Government speakers from organizations like the FAA and NASA will provide insights, highlighting the growing importance of hydrogen in the industry. With platinum sponsors like Joby Aviation and United Therapeutics, and gold sponsors including PowerCell, the event signifies the pivotal moment for hydrogen fuel cell technology in aviation. Long Beach's selection as the event location underscores California's progressive vision for hydrogen adoption in transportation. The symposium serves as a platform for collaboration and technological advancement, mirroring VFS's historical role in supporting new aircraft technologies since its inception in 1943. VFS continues to lead the way in the vertical flight sector, with upcoming events like the 81st Annual Forum & Technology Display reinforcing its commitment to innovation.