German-based H2FLY has today (June 19) announced its next generation fuel cell system for high altitude hydrogen-powered flight.
Under its H175 programme, H2FLY plans to develop a high-performance and modular power unit designed for commercial aircraft applications, which could provide enough power to facilitate flights of up to 27,000ft.
With intentions of testing the H175 system in aircraft flight demonstrations this year (2023), the company says multiple systems can be combined and upscaled to power megawatt-class hydrogen-electric aircraft for 20 to 80 seats.
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