ZeroAvia datasheet describes 10.5 kg liquid-hydrogen capacity, 596 mm diameter and 1,192 mm length. Capacity is stored hydrogen, not empty system mass.
The supplier describes aviation or aircraft-system uses; an exact aircraft installation has not been independently verified.
No regulator-issued approval has been verified for this specific product and configuration. Test milestones, design targets and organisational approvals are separate from a product certificate.
ZeroAvia: LHS10 source (undated); checked 28 October 2026.
