Clean Aviation Joint Undertaking logo
Clean Aviation Joint Undertaking

Demonstration of advanced FC propulsion techno-bricks for a fully electric hydrogen fuel cell powered aircraft

Funds an innovation project that develops and demonstrates the fuel cell engine components for a fully electric hydrogen fuel cell aircraft.

ClosedClean Aviation Joint UndertakingEU

This is one of several large Innovation Actions running under the same Clean Aviation call, each aimed at a different part of the fully electric hydrogen fuel cell aircraft concept; this specific topic covers the fuel cell engine's own components and sub-systems, funded up to EUR 50 million. Applicants use the CA JU's own large-scale-project evaluation template rather than a standard Innovation Ac…

This call funds the parts that make up a hydrogen fuel cell aircraft engine — the pieces and sub-assemblies needed for a fully electric propulsion concept. Proposals should get each part working on the ground at Technology Readiness Level 5, and prove out the full lightweight, compact engine 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.€329.5M

Sign up free to see the funding breakdown

Sign up free to see the industries in scope

Sign up free to see the full eligibility

Sign up free to see how to apply

Sign up free to see what you submit

Sign up free to see the timeline

Sign up free to see where teams trip up

Guides for this application

All guides →

More from Clean Aviation JU

All grants from this funder →
Clean Aviation Joint Undertaking logo
Closed

Advanced noise-reducing technologies for propulsion systems of next generation Ultra-efficient SMR aircraft

🇪🇺Clean Aviation JU · European Union

Funds one team developing lightweight, noise-reducing fan and intake technology for a next-generation single-aisle aircraft's ultra-high-bypass-ratio engines, up to TRL 5.

Aerospace
€5M
Clean Aviation Joint Undertaking logo
Closed

Cryo-cooled power electronics for a fully electric hydrogen fuel cell powered aircraft

🇪🇺Clean Aviation JU · European Union

Funds a research project that develops and demonstrates cryo-cooled motor inverter power electronics for a fully electric hydrogen fuel cell aircraft.

AerospaceEnergy Tech
€5M
Clean Aviation Joint Undertaking logo
Closed

Demonstration and Validation of icing Certification Methodologies compatible with EIS2035 for the SMR and REG Aircraft

🇪🇺Clean Aviation JU · European Union

Funds an innovation project that demonstrates icing certification methodologies for ultra-efficient regional and SMR aircraft.

Aerospace
€12M
Clean Aviation Joint Undertaking logo
Closed

Demonstration of a hydrogen distribution system for a direct hydrogen combustion propulsion aircraft

🇪🇺Clean Aviation JU · European Union

Funds an innovation project that develops and demonstrates the hydrogen distribution system for a direct hydrogen combustion aircraft.

AerospaceEnergy Tech
€18M
Clean Aviation Joint Undertaking logo
Closed

Demonstration of advanced airframe for ultra-efficient regional aircraft

🇪🇺Clean Aviation JU · European Union

Funds an innovation project that develops and demonstrates an advanced, ultra-efficient airframe for a hybrid-electric regional aircraft.

AerospaceEnergy Tech+1
€40M
Clean Aviation Joint Undertaking logo
Closed

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

🇪🇺Clean Aviation JU · European Union

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

AerospaceEnergy Tech
€15M
European Innovation Council logo
Between cycles

EIC Accelerator Open

🇪🇺EIC · European Union

Funds late stage deep tech start ups and small businesses with combined non dilutive and growth support across technology fields.

AerospaceAgritech+22
€1M – €12.5M
TÜBİTAK — Scientific and Technological Research Council of Türkiye logo
Open

TÜBİTAK 1511 — Priority Areas Industrial R&D Grant (Seed)

🇹🇷TÜBİTAK · Türkiye

Supports Turkish industrial projects in priority themes including energy, cybersecurity, space, and advanced materials.

AIAerospace+6
Austrian Research Promotion Agency (FFG) logo
Open

FFG COMET Projects

🇦🇹FFG · Austria

Supports Austrian academia and firms through collaborative innovation projects that turn research outputs into commercial solutions.

AerospaceAI+11
€2.7M
Clean Hydrogen Joint Undertaking logo
Closed

Components Development and Experimental Testing for an Onboard Liquid Hydrogen Supply and Conditioning System in High-Power Fuel Cell Aviation Applications

🇪🇺Clean Hydrogen JU · European Union

Funds research into onboard components for a liquid hydrogen supply system for fuel cell aircraft, run in tandem with a matching Clean Aviation project.

Energy TechAerospace
€8M
European Defence Fund (DG DEFIS) logo
Closed

Propulsion system for next generation rotorcrafts

🇪🇺EDF · European Union

Funds early design work on a new high-power European turboshaft engine for the next generation of military rotorcraft.

DefenseAerospace+1
SESAR 3 Joint Undertaking logo
Closed

Integration of the next generation aircraft for zero/low emission aviation

🇪🇺SESAR 3 JU · European Union

Funds research on integrating hydrogen, battery-electric and hybrid-electric aircraft into European air traffic management.

AerospaceEnergy Tech+1
€1M – €2M