H3 Dynamics and Hylium Industries Join Forces to Progress Liquid Hydrogen-Electric Flight Capabilities
16.1.2023 18:07:00 EET | Business Wire | Press release
H3 Dynamics and Hylium Industries have joined forces to boost the performance of zero emission hydrogen-electric flight, by combining the strengths of Hylium’s liquid hydrogen storage and liquification solutions, and H3 Dynamics’ distributed hydrogen-electric propulsion nacelles, ultra-light fuel cells, and new hydrogen drone refueling stations.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20230116005162/en/
Joint development for transatlantic crossing with ISAE-SUPAERO Toulouse, H3 Dynamics - using HYLIUM Liquid hydrogen storage (Photo: Business Wire)
Moving to liquid hydrogen represents a significant capability leap for small electric-powered unmanned systems. Cryogenic (liquid) hydrogen stores 3 times more energy as compressed gas in the same given volume. This means delivery drones will be able to fly further, mapping and ISR missions could be done on a much bigger scale.
To illustrate the jump in performance, the same 25kg hydrogen-electric propulsion UAV demonstrated by H3 Dynamics last July in France, will be able to fly over 900km with a single fill. With pressurized hydrogen, that range reduces to 400km, which is still 3 times more than a battery-powered equivalent.
“When combined, our global best-in-class solutions achieve the global performance limit for low-altitude electric powered flight” says Taras Wankewycz, CEO H3 Dynamics. “We are proud to be working with Hylium to move hydrogen-electric flight propulsion to the next level”
Now all the various forms of hydogen drones and UAVs powered by H3 Dynamics including hydrogen airships, multi-rotors, vertical take-off and landing (VTOL), have a way to further boost flight durations by another factor of 3 over pressurized hydrogen systems, or a factor of 10 compared to batteries.
H3 Dynamics also recently announced a first hydrogen production, and automated hydrogen refueling mobile station for hydrogen UAV operations. Named H2FIELD the mobile station produces hydrogen from water and delivers compressed hydrogen gas tanks to the operator with little human intervention and no required hydrogen expertise. H3 Dynamics and Hylium’s partnership will upgrade the station so that it can fill liquid hydrogen tanks.
Developed in South Korea, Hylium’s breakthrough technology provides one of the most advanced solutions and has already been proven in a number of applications. South Korea is also leading the development for LH2 standardisation. One local proposal was accepted as a draft standard by a global ISO committee.
Hylium and H3 Dynamics technologies are currently being integrated to attempt a 3,300km crossing of the South Atlantic, in a program led by ISAE SUPAERO Toulouse, one of the world’s leading aerospace engineering schools. H3 Dynamics’ team developed a special fuselage design that can store a small LH2 tank and manage the thermal behavior of all the propulsion sub-systems.
LH2 technology will also be a next step in H3 Dynamics’ hydrogen-electric propulsor nacelles roadmap. A first twin engine cargo drone powered by these self-contained nacelles took off in the sky of Paris during the summer 2022, using 2 compressed hydrogen tanks – one in each nacelle. The goal now will be to switch them out for liquid hydrogen tanks with a lighter construction and a higher fuel capacity.
About H3 Dynamics www.h3dynamics.com
H3 Dynamics is on a mission to decarbonize aviation with a unique technology solution around distributed hydrogen-electric propulsion, as well as hydrogen refueling and airport power solutions. The company has created a unique pathway to de-risk long term hydrogen aviation developments by starting commercially now with small, scalable solutions. H3 Dynamics employs 93 team members from its 3 regional headquarters in Toulouse, Austin and Singapore. It is a member of the Alliance for Zero Emission Aviation under the European Commission, Sustainable Aero Lab, the Lufthansa Cleantech Hub, the Paris Advanced Air Mobility Alliance, and Aerospace Valley in Toulouse.
About Hylium Industries: http://hylium-industries.com/
HYLIUM INDUSTRIES, INC. was established in 2014 as a Korea Institute of Science and Technology (KIST) venture company. Since then Hylium have been developing the Korea’s first cryogenic liquid hydrogen manufacturing and storage technologies with R&D support from the Korean Government.
Hylium has developed various technologies related to the hydrogen liquefaction system and owns over 20 patents and intellectual property rights, with more patents pending. In 2015 Hylium Industries’ technologies were acknowledged by the Cryogenic Engineering Conference with a Russel B. Scott Memorial Award for the Best Application in Small-Capacity Hydrogen Liquefaction Technology.
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/20230116005162/en/
Contact information
Taras Wankewycz
CEO, H3 Dynamics
taras@h3dynamics.com
www.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
Starr Chile Assigned A Rating from AM Best11.11.2026 15:30:00 EET | Press release
Starr, a global insurance and investment organization, today announced that the global credit rating agency AM Best has assigned Starr International Seguros Generales S.A. (Starr Chile) a Financial Strength Rating of A (Excellent) and a Long-Term Issuer Credit Rating of a+ (Excellent). The outlook for both credit ratings is positive. The rating reflects Starr’s strong balance sheet and Starr Chile’s successful implementation of Starr’s business model. AM Best also cited Starr’s operating performance, a favorable business profile and enterprise risk management as key factors supporting the positive rating. “This strong rating is another important endorsement of Starr’s business model as we continue to build our presence in Latin America,” said Jeff Greenberg, chairman and co-CEO of Starr. “It reflects the financial strength, underwriting discipline and experienced teams that underpin our business around the world, reinforcing the confidence brokers and clients can place in Starr.” Starr
Epinal, Inc. Emerges from Stealth with First-of-Its-Kind Breakthrough Semiconductor Electrochemical Biosensor (SEB) for Detection of Narcotics and Disease Biomarkers in Human Breath in Minutes11.11.2026 15:22:00 EET | Press release
Epinal, Inc., after over six years of under-the-radar development, has officially emerged from stealth mode, introducing a breakthrough Semiconductor Electrochemical Biosensor (SEB) designed to detect narcotics and disease biomarkers directly from human breath in minutes. By combining advanced semiconductors, electrochemical sensing, tailored protein engineering, and artificial intelligence, Epinal has addressed the historical sensitivity, selectivity, scaling, stability, and signal-to-noise limitations that have long bottlenecked biosensors. Epinal’s Semiconductor Electrochemical Biosensor (SEB) will be integrated into the next generation of low cost, disposable, single-use breathalyzer cartridges where the integrity of test results is of utmost importance. In the case of narcotic detection, a rapid, non-invasive, and objective result changes an outcome. End customers for Epinal’s SEB include breathalyzer manufacturers, healthcare, mobile computers & clinical smartphones, handheld bio
Compass Pathways to Participate in Jefferies Global Healthcare Conference on November 18 th and 19 th11.11.2026 13:30:00 EET | Press release
Compass Pathways plc (Nasdaq: CMPS), a biotechnology company dedicated to unlocking urgently needed new treatment options in mental health care, announced today that management will attend the Jefferies Global Healthcare Conference on November 18 and 19, 2026 and will participate in a fireside chat on November 18 at 9:00am GMT and a panel on November 19 at 10:30am GMT. A live audio webcast of the fireside chat will be accessible at the following link: https://event.summitcast.com/view/avibSrFufLKeoLRAEgMxy6/eyqYNaU4UZTBAgMVip4JTx A live audio webcast of the panel will be accessible at the following link: https://event.summitcast.com/view/avibSrFufLKeoLRAEgMxy6/guest_book?session_id=H4EMMyKtX5Gd7TPGHGc3Si A replay of both webcasts will be accessible for 30 days following each event at the “Events” page of the Investors section of the Compass website. About Compass Pathways We believe mental health patients deserve the possibility of a better future. Compass Pathways plc (Nasdaq: CMPS) i
Lufthansa Selects Alcohol-Free Gewürztraminer Made with Solos Technology for Premium Allegris Business Class Experience11.11.2026 12:55:00 EET | Press release
Lufthansa has selected BREAKAWAY Gewürztraminer, an alcohol-free wine from German winery Bergdolt-Reif & Nett, for its Allegris Business Class. Made using Solos technology, the wine was chosen following a blind tasting and is scheduled to be served from November 2026 to January 2027. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261111810839/en/ BREAKAWAY Gewürztraminer by Bergdolt-Reif & Nett, made with Solos technology. The selection marks a milestone for both partners, bringing their expertise to Lufthansa's premium passengers. Where winemaking meets innovation BREAKAWAY Gewürztraminer is made from a late-harvest wine, chosen for its distinctive aromatic character. Bergdolt-Reif & Nett, a fifth-generation family winery in Germany's Palatinate region, has developed alcohol-free wines since 2022. "That the wine impressed in a blind tasting is the most important point for me," says Christian Nett, winemaker and Managing Dir
Quectel Expands 5G Antenna Portfolio With Ten Versatile Combo Solutions, From Compact 2-In-1 to Rugged 9-In-1 Designs11.11.2026 11:00:00 EET | Press release
Quectel Wireless Solutions, a global IoT solutions provider, today announces ten external combo antennas that combine 5G with GNSS, Wi-Fi or both in a single housing. Instead of specifying, fitting and testing a separate antenna for each radio, device makers can choose one unit matched to the size, technology mix and operating environment of their deployment. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261111461614/en/ Quectel expands 5G antenna portfolio with ten versatile combo solutions, from compact 2-in-1 to rugged 9-in-1 designs Across the family, each antenna combines multiple omnidirectional elements with high isolation between them to limit self-interference. Most models cover 5G from 600MHz to 6000MHz and remain backward compatible with 4G, 3G, 2G, LTE Cat-M and NB-IoT networks. All support screw mounting, some also adhesive mounting, and housings are built for outdoor use with ratings from IP65 up to IP69K. “Ev
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