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Quintus Technologies
Quintus Technologies
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H2FLY HY4 | Airframer | H2Fly GmbH

H2FLY’s HY4 electric demonstrator aircraft flying above Maribor, Slovenia, powered by liquid hydrogen.

HY4 makes first piloted flight of liquid hydrogen aircraft

In 2024, H2FLY will open its Hydrogen Aviation Center at Stuttgart Airport, as a focal point for the future of Europe's aviation industry, providing fuel cell aircraft integration facilities and liquid hydrogen infrastructure.

19/06/2023Press Release:
H2FLY announces the development of a new generation of fuel cell system for commercial aircraft
19/04/2022Press Release:
H2FLY sets hydrogen-electric flight world record
11/12/2020Press Release:
MAHEPA announces: Hydrogen fuel cell driven Hy4 has flown