Japan Airlines Ventures into Hydrogen Aviation

Japan Airlines
Japan AirlinesImage Source: H2FLY


H2FLY, Japan Airlines, and JAL Engineering unite to explore hydrogen-powered flights in Japan. The collaboration aims to research the feasibility of utilizing hydrogen-electric power for aircraft. Led by H2FLY's advancements in hydrogen technology, this initiative aligns with Japan Airlines’ commitment to reducing emissions, marking a significant step toward sustainable aviation.


In a pivotal move towards sustainable aviation, H2FLY, Japan Airlines (JAL), and JAL Engineering (JALEC) have inked an agreement to delve into the possibilities of hydrogen-powered aviation within Japan. This alliance follows H2FLY's historic feat of executing the world's maiden flight of a liquid hydrogen-powered electric aircraft.

The partnership commences with a comprehensive study to evaluate the viability of employing hydrogen-electric power for fixed-wing aircraft. Collaborating closely, the entities will analyze powertrain requisites, considering varying flight distances and aircraft sizes as per JAL’s operational specifications. Subsequently, H2FLY will validate the study’s outcomes through testing.

Professor Josef Kallo, CEO, and co-founder of H2FLY, expressed enthusiasm, highlighting the company’s decade-long dedication to advancing hydrogen technology for aircraft. He conveyed pride in partnering with Japan Airlines, recognized for steering aviation towards sustainability.

Ryo Tamura, President of JALEC, echoed the sentiment, acknowledging H2FLY’s remarkable technology and emphasizing their shared commitment to realizing hydrogen-powered flight in Japan. This collaboration stands as a testament to leading safe and sustainable aviation practices.

H2FLY has been at the forefront, developing and testing six generations of hydrogen-electric powertrains for aircraft. Their recent milestone in September 2023 witnessed the world's inaugural piloted flight of an electric aircraft fueled by liquid hydrogen. The project doubled the HY4 aircraft's maximum range to 1,500 km, a significant leap from its initial 750 km, marking the culmination of Project HEAVEN, supported by European governments.---


H2FLY, Japan Airlines, and JAL Engineering join forces to explore hydrogen-powered flights in Japan, aligning with efforts to make aviation more eco-friendly. The agreement aims to assess the potential of hydrogen-electric power for aircraft, showcasing a commitment to sustainable aviation practices. This collaboration signifies a substantial stride towards greener skies and a future of emission-free air travel.

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