Green hydrogen is a promising energy carrier to decarbonize the air transportation system and offers different application options. The use of liquid hydrogen (LH2) requires extensive changes to the existing infrastructure and…

In order to understand how the future supply of liquid hydrogen (LH2) for airports could work, it is essential to understand the organisation and structure of the current fuel infrastructure. For this…

The economic competitiveness of H2-powered aviation highly depends on the supply costs of green LH2 to enable true-zero CO2 flying. This study uses non-linear energy system optimization to analyze three main LH2…

With interest in carbon-neutral aviation at an all-time high, one of the main questions being asked is: are there any resource limitations for the implementation of H2-powered aviation on a global scale?…

The hydrogen momentum affects the air transportation system. While several articles have addressed the technological or techno-economic bottlenecks, macroeconomic considerations of hydrogen use in aviation are so far underexplored. However, hydrogen-powered aviation…

Academics as well as industrial players show increasing interest in green hydrogen as a promising fuel to decarbonize the air transportation system. Yet, the switch form kerosene to green hydrogen implies several…

The new Clean Aviation and Clean Hydrogen Partnership Joint Undertaking calls for proposals clearly underscore the high level of interest in H2-powered aviation. Recent news from players such as Airbus Group Inc,…

Hydrogen-powered aircraft will not take off without H2 supply infrastructure. Since the report on "hydrogen-powered aviation" by Clean Sky Joint Undertaking & Fuel Cells & Hydrogen Joint Undertaking (FCH JU), the topic…