Beyond Aero unveils battery-free hydrogen jet concept with 2.4MW fuel cell

By Edward Laity on Mar 17, 2025

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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Beyond Aero unveils battery-free hydrogen jet concept with 2.4MW fuel cell

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Beyond Aero unveils battery-free hydrogen jet concept with 2.4MW fuel cell

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