瞄准千公里航程，追梦空天联合氢航开发氢混eVTOL动力技术

Core Viewpoint - The strategic cooperation between Dream Sky Technology and Hydrogen Aviation Technology aims to develop next-generation hydrogen hybrid technology for eVTOL aircraft, responding to government initiatives in the hydrogen energy sector and enhancing the low-altitude economy [3][6][7]. Group 1: Strategic Cooperation - On August 15, Dream Sky Technology and Hydrogen Aviation Technology signed a strategic cooperation agreement to jointly develop hydrogen hybrid technology for ton-class tilt-rotor eVTOL aircraft [3]. - The collaboration aims to complete a 500-kilometer flight test by the end of 2025 and continue research for a 1,000-kilometer low-altitude aircraft [3][6]. Group 2: Government Initiatives - The strategic agreement aligns with the National Development and Reform Commission and the National Energy Administration's 2021-2035 hydrogen industry development plan, which encourages the application of hydrogen fuel cells in aviation [5][6]. Group 3: Technological Advancements - Dream Sky Technology focuses on hybrid power and tilt-rotor technology to ensure essential capabilities for low-altitude aircraft, while Hydrogen Aviation Technology specializes in lightweight, high-efficiency hydrogen fuel cell systems [6][7]. - The partnership marks the entry of large-power hydrogen fuel cells into the verification phase for low-altitude eVTOL applications [7].