3D Explorer

Explore interactive 3D technical models of leading electric, hybrid and eVTOL aircraft.

ZeroAvia Dornier 228 Testbed

G-HFZA’s documented research configuration pairs a hydrogen-electric left drive with a conventional right turboprop. Exterior geometry is representative; internal volumes are conceptual.

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Documented configuration

The right engine remains conventional; this model does not imply dual hydrogen propulsion.

Approval scopes

FAA ZA601 special conditions concern the electric engine; aircraft installation approval is separate.

Performance boundary

ZA600 commercial targets are not assigned to the modified Dornier demonstrator.

Internal markers

Cabin system volumes are conceptual and do not assert tank counts or certified installation geometry.