H2FLY

This week, we were invited to witness the groundbreaking inauguration of the BALIS test field in Empfingen — a pioneering achievement of the German Aerospace Center (DLR). This remarkable facility is the first of its kind, enabling the development and testing of fuel cell systems with an output in the megawatt range, setting a new standard for emission-free propulsion technologies across various transport modes. Our CEO, Ralph Müller, and Co-founder & CTO, Prof. Dr.-Ing. Josef Kallo, were thoroughly impressed by the scale and impact of this project. Congratulations to the brilliant team behind BALIS: Cornelie Bänsch, Dr.-Ing. David Diarra, Jörg Piskurek, Asif Ansar, and André Thess. 👏 We’re excited to see how BALIS will help shape the future of clean propulsion technologies. #Innovation #FuelCellTechnology Photo Credit: DLR

Prof. Dr.-Ing. Josef Kallo, our co-founder and CTO will be speaking at the Advanced Engineering UK Forum on Wednesday 30th October. Details for his talk can be found below: 🗣️ H2FLY- Advancements in Hydrogen-Electric Powertrain Systems for Aviation ⏱️ Wednesday 30th October, 10:20 AM - 10:40 AM The session will provide an in-depth exploration of hydrogen-electric powertrain systems as a sustainable solution for aviation. Haven't registered yet? Feel free to do so at the link below! https://lnkd.in/eZJZajeG #H2FLY #Hydrogen #Aviation

10 years ago, Prof. Dr.-Ing. Josef Kallo co-founded H2FLY, establishing the company as a leading developer of hydrogen-electric propulsion systems for aircraft. Today, we’re pleased to announce that Dr. Josef Kallo has decided to transition to the role of Chief Technology Officer, where he will continue driving H2FLY’s sector-leading technological advancements and fostering strategic partnerships. Under his leadership, H2FLY has already achieved groundbreaking milestones, such as the world’s first liquid hydrogen flight of the HY4 aircraft and the development of a high-performance fuel cell system for Joby Aviation’s hydrogen-electric eVTOL aircraft. We’re thrilled to announce the appointment of Ralph Müller as Chief Executive Officer of H2FLY who now steps into his new role, guiding us as we accelerate our growth in hydrogen-electric propulsion systems. “I am delighted to welcome Ralph to the H2FLY team, his impressive track record in developing businesses and organizations will be instrumental as we continue our journey towards hydrogen-electric, emission-free flight. I am excited to continue H2FLY’s successful journey together.” - Dr. Josef Kallo With over two decades of experience in the automotive and technology sectors, Ralph Müller has held key leadership roles at BorgWarner and MANN+HUMMEL, where he gained extensive expertise in driving innovation and managing international teams. “I am honored to join H2FLY at this pivotal moment in its history. H2FLY’s commitment to sustainable aviation aligns perfectly with my own passion for innovation and environmental responsibility. I look forward to leading the incredible team that Dr. Kallo has built and led for the past decade as we bring hydrogen-electric propulsion systems to market and make a significant contribution to a cleaner future.” - Ralph Müller. This new phase marks the beginning of an exciting chapter for H2FLY and our goals of sustainable flight. To read the full press release, see the link below.

We had a great time at hy-fcell – International Expo and Conference in Stuttgart! It’s been fantastic welcoming everyone to our booth, where we've been discussing the future of hydrogen in aviation and showcasing our latest projects. Our CEO & co-founder, Prof. Dr.-Ing. Josef Kallo, hosted an insightful panel alongside Ulrich Heppe from Stuttgart Airport, Johannes Garbino-Anton from NEX and Philipp Schildt from APUS, on the status quo in hydrogen fuel cell technology for different aircraft applications, hydrogen infrastructure and the challenges that come with building it. #HYFCELL2024 #Hydrogen #Aviation

We’re thrilled to announce we won the hy-fcell – International Expo and Conference Award in the category “Research & Development” 🏆 This award is a testament to the innovative work we have undergone in the last few years, specifically for last year’s successful LH2 flight with the HY4. A big thank you to the team, and here’s to even greater achievements ahead! #Hydrogen #Aviation

We're attending Airtec 2024! Our CEO and Co-founder, Prof. Dr.-Ing. Josef Kallo, will share his expertise on the future of zero-emission aviation during the session on Future Air Mobility: Hydrogen Propulsion. Catch him on Thursday, 10th October, from 13:00-14:45. This year’s event is a hub for innovation in Future Air Mobility and beyond, offering a unique chance to hear from leading voices in the aerospace industry. Will you be attending AIRTEC | 08-10 OCT 2024 | MESSE AUGSBURG Let us know in the comments! 👇 #Airtec2024 #ZeroEmission #HydrogenAviation

We’re excited to introduce Stefan Notter, Development Engineer at H2FLY! ✨ Learn how Stefan was inspired to join the industry and get an insight into the exciting work he’s undertaking. How did you get into aviation and end up at H2FLY? I inherited my passion for aviation from my father. After graduating high school, I studied aerospace engineering at the University of Stuttgart. After an incredible journey in academia as a research assistant at the Uni Stuttgart iFR, I sought out a role that would challenge me and make an impact on the future of aviation. What does your role entail, and how does this help H2FLY's mission? I am working on the physics-based and data-driven modeling of fuel cell systems. Models enable us to design future generations of our systems efficiently. In control systems engineering, we use models to optimise operating parameters, design algorithms, and test software in a virtual environment. I am keen on driving forward model-based control topics and advanced controls for fuel cell systems. What about H2FLY excites you? Sustainable flying is the future, and contributing to making that dream a reality is thrilling. I love the fast-paced environment and the technical challenges that often seem impossible. Above all, I am grateful for having the chance to work with super-motivated, highly talented, and warm-hearted colleagues. What has been your most exciting moment at H2FLY so far? One of the standout moments was the final integration of our H2F-175 fuel cell system into the Joby eVTOL aircraft onsite in California. But I am almost just as enthusiastic about a clever little technical detail that is hardly noticeable but contributes to an elegant piece of engineering in the end. It’s these small moments of ingenuity that truly ignite my passion. #TeamH2FLY #Aviation #Engineering

This week marks the 100th anniversary of Stuttgart Airport, an occasion to celebrate the airport as a long-standing partner to many of our successful projects and pioneers in promoting sustainability. ⭐️ Stuttgart Airport has supported our mission to realize hydrogen-electric aviation from the very beginning. Our demonstrator aircraft HY4 took off from Stuttgart Airport for the first time in 2016. In the years since, further test flight campaigns have followed, which we have been able to operate from Stuttgart. Thank you for your support over the years and all the best for the next 100 years! #100yearsSTR

🌍 On this #InternationalDayforthePreservationoftheOzoneLayer, we at H2FLY are proud of our role in creating a sustainable future. Our hydrogen-powered vision sees a world with fewer emissions to protect our planet. By innovating in clean aviation, we're helping to ensure our skies remain protected for generations to come. 🌱 #Sustainability #HydrogenAviation #ClimateAction

H2FLY will be at hy-fcell – International Expo and Conference in Stuttgart on October 8th & 9th at Messe Stuttgart. Our CEO & Founder Prof. Dr.-Ing. Josef Kallo will be speaking at the event on Tuesday 10th at 3pm about our experience as a business with hydrogen fuel cell systems in aviation. We will also have a booth in the entrance east area, and would love to see you all there. 📍 Mark your calendar and secure your spot today, tickets can be bought at the link below in the comments. #HYFCELL2024 #Hydrogen #Aviation