H3 Dynamics Completes World’s First Flight With Proprietary Distributed Hydrogen-Electric Nacelle Technology
23.11.2022 09:00:00 EET | Business Wire | Press release
The future of hydrogen aviation powered by H3 Dynamics’ distributed hydrogen propulsion nacelles has taken flight for the very first time in France.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20221121006001/en/
H3 Dynamics distributed hydrogen electric nacelles proven on first flight (Photo: Business Wire)
Following the announcement of its hydrogen aviation concept back in 2018, H3 Dynamics managed to become a topic at an Oval Office press conference on the very next day, and started what is now a global hydrogen aviation movement.
In November 2021, H3 Dynamics completed its first working hydrogen propulsion nacelle prototype. In July 2022, the first distributed pod system took to the skies on a scaled-down aircraft at “Hub Drones - Systematic” airfield near Paris. The hydrogen flight received clearance from the French civil air authorities (DGAC).
H3 Dynamics’ self-contained nacelle approach addresses technical, safety and cost challenges hydrogen aircraft developers could face at some point in the future. It achieves this by placing hydrogen and smaller fuel cells across a series of collaborative propulsion nacelles under the wings. A new 2022 study forecasts the global thrust nacelle market to reach $7 Billion by 2030 highlights H3 Dynamics’ hydrogen solution as a key new opportunity in the sector.
Other, higher-visibility hydrogen aircraft proponents will fly larger size aircraft much sooner – but they will do so by converting existing aircraft using fuel cells sourced from the automotive world – and storing large amounts of gas or liquid hydrogen inside the main fuselage.
“Not only is safety our first priority, but we don’t want hydrogen competing for revenue-generating airfreight and passenger space,” said Taras Wankewycz, Founder/CEO of H3 Dynamics. Distributing small systems solves technical headaches, such as thermal management, and increases safety through multiple redundancy.
H3 Dynamics’ 25kg test aircraft is already a breakthrough - with an electric flight range of up to 900km on liquid hydrogen, or 350km with pressurized hydrogen. Its externalized nacelle design also frees up 30L of fuselage volume with no hydrogen nor any powertrain elements inside. H3 Dynamics’ hydrogen propulsion nacelles could potentially become a “snap-on” retrofit for battery-powered unmanned eVTOL or fixed wing cargo drones.
Preparing for the arrival of much longer duration unmanned hydrogen flights - H3 Dynamics started to work on airspace safety with world-leading air traffic control companies. It has been building experience with high-volume enterprise data services being deployed in smart cities such as Singapore, and gradually coupling these with drone-agnostic charging stations.
By starting at the lower-end boundary of regulatory and certification efforts, H3 Dynamics doesn’t need to wait until 2035 to begin its commercial journey. “We all need to learn today with small commercial applications and gradually increase aircraft size over time together with all stakeholders – most importantly, the regulators.”
Now H3 Dynamics is already preparing its next steps.
It is exploring liquid hydrogen integration as part of a joint-development with ISAE-SUPAERO in Toulouse launched in 2019. The objective is a historical and symbolic Atlantic crossing on hydrogen electric propulsion in the coming two years.
And with airfield experiments feeding its digital twin capability for hydrogen aircraft design, H3 Dynamics is now working on a next generation platform powered by 6 independent hydrogen-electric nacelle systems. The aircraft will feature fast-refueling and will be used as a test bed for H3 Dynamics hydrogen-electric propulsion technology moving forward.
About H3 Dynamics: www.h3dynamics.com
H3 Dynamics is on a long-term mission to decarbonize aviation with a unique technology solution around distributed hydrogen-electric propulsion, as well as ground refueling solutions. While the commercial opportunities around passenger-scale hydrogen aviation continue to mature, the company is implementing an incremental product and services roadmap that solves safety, technical, regulatory challenges starting small and simple, adding scale and complexity over time. The company currently has 95 employees and serves clients globally from its 3 regional headquarters in Toulouse, Austin and Singapore. H3 Dynamics is member of the Alliance for Zero Emission Aviation under the European Commission, the Lufthansa Cleantech Hub, Paris Advanced Air Mobility Alliance, and Aerospace Valley in Toulouse.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20221121006001/en/
Contact information
Taras Wankewycz
CEO, H3 Dynamics
taras@h3dynamics.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Hisense Delivers 38% Sales Uplift in Western Europe Markets With NIQ’s AI-Powered Market Intelligence6.5.2026 06:00:00 EEST | Press release
NIQ (NYSE: NIQ), a global leader in consumer intelligence, today shared new learnings from its long-standing collaboration with Hisense, a leading global brand in home appliances and smart technologies. Using NIQ’s AI‑powered market intelligence, Hisense has accelerated international expansion, improved local market decision-making, and delivered measurable growth across more than 20 key markets and 12+ categories. The case study demonstrates how AI‑driven insights help global brands move faster, localize better, and compete more effectively in complex markets. The Challenge As Hisense expanded internationally, it faced rising complexity across global markets. Consumer preferences differed sharply across regions such as Western Europe, Eastern Europe, and Latin America, making a one‑size‑fits‑all approach ineffective. NIQ’s AI‑powered intelligence delivered the local market depth needed to guide investment, refine product positioning, and identify the features that mattered most in eac
Megaport Launches Built-In DDoS Protection Enabling On-Demand Network Resilience6.5.2026 01:00:00 EEST | Press release
Megaport Limited (ASX: MP1) (“Megaport”), a leading global automated infrastructure platform, today announced the launch of Megaport DDoS Protection. This new, built-in security capability for Megaport Internet allows customers to filter malicious traffic directly within the Megaport network rather than routing it through a separate or external service, for mission-critical uptime without introducing additional latency or routing complexity. As enterprises increasingly migrate to distributed cloud environments, traditional DDoS mitigation has struggled to keep pace with cloud and distributed infrastructure adoption. Standard ISP solutions often resort to dropping all traffic and taking the service offline to protect the network, while external third-party providers force a "security detour" that reroutes traffic through public infrastructure, introducing significant latency and complexity. Megaport DDoS Protection removes these challenges by integrating fabric-native protection directl
IFF Reports First Quarter 2026 Results5.5.2026 23:23:00 EEST | Press release
IFF (NYSE: IFF) reported financial results for the first quarter ended March 31, 2026. First Quarter 2026 Consolidated Summary: Management Commentary “IFF is off to a solid start in 2026, with first quarter results that reflect the customer focus and operational execution we’ve been building across the company,” said Erik Fyrwald, CEO of IFF. “We delivered volume growth in all four segments, improved profitability, and generated strong cash flow in the first quarter. As we look ahead, we are maintaining a disciplined approach to how we are planning the balance of the year as the current operating environment remains unsettled. We remained focused on advancing our commercial and innovation pipelines, driving productivity, and working with customers to offset inflation. This – when combined with our solid start to the year – derisks the balance of the year and gives us the confidence to reaffirm our full-year 2026 financial guidance ranges in an uncertain environment. At the same time, w
Logitech Announces Q4 and Full Fiscal Year 2026 Results5.5.2026 23:06:00 EEST | Press release
SIX Swiss Exchange Ad hoc announcement pursuant to Art. 53 LR — Logitech International (SIX: LOGN) (Nasdaq: LOGI) today announced financial results for the fourth quarter and full Fiscal Year 2026. For Fiscal Year 2026: Sales were $4.84 billion, up 6 percent in US dollars and 4 percent in constant currency compared to the prior year. GAAP operating income was $775 million, up 18 percent compared to the prior year. Non-GAAP operating income was $911 million, up 18 percent compared to the prior year. GAAP earnings per share was $4.80, up 16 percent compared to the prior year. Non-GAAP EPS was $5.78, up 19 percent compared to the prior year. Cash flow from operations was $1.04 billion. The year-ending cash balance was $1.7 billion. The Company returned $768 million of cash to shareholders through its annual dividend payment and share repurchases. For Q4 Fiscal Year 2026: Sales were $1.09 billion, up 7 percent in US dollars and 3 percent in constant currency compared to Q4 of the prior yea
Sentinel Midstream Advances Texas GulfLink Deepwater Port5.5.2026 23:00:00 EEST | Press release
Sentinel Midstream LLC (Sentinel) today announced the commencement of its Texas GulfLink deepwater port (Texas GulfLink or the Project), marking a significant milestone enabled by funding received pursuant to the U.S.—Japan Trade Agreement. The project advances in coordination with the U.S. Department of Commerce and the Government of Japan and reflects the shared commitment to strengthening global energy security and expanding U.S. export infrastructure. Sentinel will lead the development of Texas GulfLink, overseeing construction, commercial operations, and long-term management of the terminal. Funding provided under the U.S.—Japan Trade Agreement, pursuant to Executive Order 14345 signed on September 4, 2025, underscores continued international confidence in U.S. energy infrastructure and supports the expansion of American crude oil exports to global markets. Upon this commencement, Texas GulfLink will immediately begin construction of its deepwater crude oil export terminal, unlock
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom