Redefining Aircraft Propulsion: The exFan Initiative
The future of aviation depends on breakthroughs in technology, and the exFan project is at the forefront of this evolution. This groundbreaking initiative seeks to fundamentally improve aircraft propulsion systems, focusing on efficiency and practicality.
Understanding exFan
The exFan project, formally known as "Novel Recuperation System to Maximize Exergy from Anergy for Fuel Cell Powered Geared Electric Aircraft Propulsion System,” is a 4-year project research funded by EU. Launched in December 2023, the project’s mission is to enhance aircraft engine performance using innovative recuperation systems. The project is led by CIDETEC Surface Engineering, alongside nine (9) other partners from five (5) countries: ADT, TUW, Fraunhofer IAPT, DLR, PowerID, EASN-TIS, IRES, FZG/TUM, and Egile Mechanics.
Recent Developments
In the last six months, the exFan team has made notable progress in developing an environment model and a preliminary sizing tool for the heat propulsor. These tools are critical for addressing the complex challenges associated with optimizing aircraft propulsion systems.
Project Outreach
The exFan project has actively participated in several key industry events to share insights and foster collaboration:
- BIEMH 2024: CIDETEC introduced exFan at this international manufacturing fair, showcasing the project’s innovative goals with support from the Basque Government.
- Additive Manufacturing Media: Fraunhofer IAPT published an article discussing the role of additive manufacturing in improving Aircraft Propulsion Systems.
- ILA Berlin International Airshow 2024: exFan participated alongside projects like FlyEco, Hylena, and Matisse to explore hybrid propulsion solutions.
- Farnborough International Airshow 2024: TUW partners represented the project at this globally recognized event.
- Vienna Aviation Days 2024: This event, hosted by TUW and powered by ADT, brought together various aviation research initiatives, including exFan project, to discuss advancements in hydrogen propulsion and foster new partnerships.
Looking Ahead
As the exFan project progresses, the team is committed to continuing its pursuit of excellence in aircraft propulsion. Stay connected with us for upcoming milestones and developments by following our channels on social media and visiting our website.
Continuing the journey, the exFan General Assembly met on June 5-6, 2024, at CIDETEC in San Sebastian, Spain. The meeting brought together all 10 partners from the aerospace industry, academia, and aeronautical associations.
Funded by the European Union. Views and opinions expressed are however those of the author(s) only and not necessarily reflect those of the European Union or CINEA. Neither the European Union nor CINEA can be held responsible for them.