Heaven FCH
HEAVEN main goal is to design, develop and integrate the worldwide first aircraft powertrain based on high power density fuel cell system and high energy density liquid hydrogen fuel system into an existing 2-4 seats aircraft for testing in flight operation.




News and Events
HEAVEN NEWSLETTER 07
CONTENTS Partners' progress concerning the Heaven project (October 2022 – March 2023) HEAVEN Project meeting Relevant upcoming events about hydrogen, fuel cells and aviation This project has received funding from the Fuel Cells and Hydrogen 2 Joint Undertaking...
H2FLY reaches milestone in the further development of its hydrogen-electric powertrain for aircraft as it passes first filling tests with integrated liquid hydrogen tank
H2FLY successfully tested filling procedure with liquid hydrogen (LH2) in an on-ground test with its hydrogen-electric aircraft HY4 In following coupling tests, liquid hydrogen is supplied from an aircraft-integrated LH2 tank to a fuel cell system and coupled with...
D3.4 Main results of the hydrogen fuel system
This project has received funding from the Fuel Cells and Hydrogen 2 Joint Undertaking (now Clean Hydrogen Partnership) under Grant Agreement No 826247. This Joint Undertaking receives support from the European Union’s Horizon 2020 Research and Innovation programme,...