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Clean Aviation Joint Undertaking

Demonstration of Advanced Low NOx H2C Propulsion System for a direct hydrogen combustion aircraft

Funds an innovation project that develops and demonstrates a low-NOx direct hydrogen combustion propulsion system for aircraft.

ClosedClean Aviation Joint UndertakingEU

This is a Horizon JU Innovation Action run by the Clean Aviation Joint Undertaking, evaluated in a single stage with no earlier concept-note round. The topic's EUR 15,000,000 ceiling and single expected grant sit inside the same EUR 329,500,000 pool shared across eighteen Clean Aviation topics under this call. Applicants use the standard HORIZON application form plus two separate mandatory financi…

This call funds development of an advanced, low-NOx direct hydrogen combustion propulsion system for aircraft. Proposals should demonstrate a combustor at Technology Readiness Level 5 that cuts NOx emissions by at least 30% while proving its operability and integrity, plus an efficient combustion engine architecture at Technology Readiness Level 4.

CycleiHow often this grant runs - e.g. annually, on a rolling basis, or a one-off call.No fixed schedule
Next deadlineiThe next date applications are due. Rolling means you can apply any time.-
Decision timeiTypical time from the deadline to the funder's decision.-
Project durationiHow long the funded work is expected to run.-
Award typeiThe form of funding - grant, equity, loan, tax credit, etc.Grant
Match fundingiThe share of project costs you must cover yourself. 0% = fully funded.-
Funding pooliThe total budget available across all awards in this round.€15M

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