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

European Commission

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Expected Outcome:Development and demonstration of an advanced low NOx hydrogen direct combustion propulsion system. This topic targets the demonstration of a low NOx combustor at TRL5, delivering minimum 30% reduction of NOx and demonstrating the combustor operability and integrity, and an efficient and hydrogen combustion engine architecture at TRL4, enabling the demonstration of a viable direct hydrogen combustion aircraft concept. See the topic description document published with this call fo

Use:
Date closing: May 19, 2026
Amount: -
Industry focus: All
Total budget: -
Entity type: Public Agency
Vertical focus: All

Funding type:
Geographic focus: EU;
Public/Private: Public
Stage focus:
Applicant target:

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Overview

Expected Outcome:

Development and demonstration of an advanced low NOx hydrogen direct combustion propulsion system. This topic targets the demonstration of a low NOx combustor at TRL5, delivering minimum 30% reduction of NOx and demonstrating the combustor operability and integrity, and an efficient and hydrogen combustion engine architecture at TRL4, enabling the demonstration of a viable direct hydrogen combustion aircraft concept. See the topic description document published with this call for full details.

Last updated on 2026-06-29 12:29