Elixir Aviation

A method for storing hydrogen fuel at extremely low temperatures (-253°C) in liquid form, enabling higher energy density for aircraft.

A device used to split water into hydrogen and oxygen through electrolysis. Bloom Energy produces solid-oxide electrolyzers.

Vehicles that combine an internal combustion engine with an electric motor, offering flexibility in power sources.

Île-de-France

Germany

Exploratory project addressing hydrogen propulsion engineering challenges for aviation.

Joint venture between Air Liquide and Groupe ADP to integrate hydrogen capabilities into airport ground operations.

Safran initiative inviting startups and research organizations to collaborate on hydrogen engineering challenges, from flow management in hydrogen-based turbines to thermal regulation and real-time diagnostics for fuel cells.

State-of-the-art cryogenic storage system maintaining liquid hydrogen at approximately -250°C, ensuring energy density suitable for aviation requirements and enabling longer flight ranges.

Recently launched refueling infrastructure including Europe's first high-pressure hydrogen refueling station for heavy-duty transport, with direct relevance to aviation rapid refueling and onboard hydrogen storage.

A regenerative cycle gas turbine engine operating on hydrogen fuel with improved thermal efficiency and performance for lightweight aviation applications. Successfully demonstrated in ground testing at Toussus-le-Noble, France.