Beyond Aero has introduced a battery-free hydrogen-electric jet concept, featuring an upgraded fuel cell stack with a 2.4MW capacity.
Since unveiling the initial concept in 2023, the French aviator has refined the BYA-1 with a clean-sheet design optimised for gaseous hydrogen, to enhance safety, efficiency and certification readiness.
The updated concept integrates 700-bar fuel tanks above the wing box to “improve crashworthiness,” eliminating high-pressure fuel lines in the pressurised cabin.
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