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Beyond Aero has completed the preliminary design review of its hydrogen-electric business aircraft, allowing the program to advance to detailed engineering and validation. The aircraft, designed to accommodate six passengers for up to 800 nautical miles, utilizes a twin-propfan configuration powered by fuel-cell electric propulsion.

It incorporates 700-bar gaseous hydrogen in externally mounted tanks, which simplifies storage and aligns with refueling infrastructure. The design meets EASA CS-25 and FAA Part 25 certification criteria.

Wind tunnel and computational tests confirmed predicted aerodynamic performance. Beyond Aero is collaborating with regulators to establish hydrogen propulsion certification requirements.