LYTE Aviation “Chooses H3 DYNAMICS for Hydrogen Propulsion and Refueling of SKYBUS eVTOL Aircraft”
LYTE Aviation announced last week it has selected France-based H3 Dynamics to equip its new 40-seater eVTOL aircraft with aviation-grade hydrogen-electric fuel cell propulsion systems, reports a press release. LYTE is also supporting the installation of H3 Dynamics’ self-contained electrolyser systems at its airport destinations.
UK-based LYTE, founded in 2020, is pioneering the industry’s first 40-seat eVTOL, a heavy-weight passenger mass transit aircraft named the SkyBus LA-44. The company is also designing a cargo variant, SkyTruck LA-44C, with a payload of 4.5 tons, in addition to a 19-seater version business jet, the X‑Prime.
The release explains, “eVTOLs have long-suffered from limited flight times since they rely on heavy battery-packs, but new hydrogen-electric VTOLs with much longer range are on the way. For example, Joby Aviation just recently flew its 5‑seater eVTOL aircraft for 523 miles on hydrogen. This is almost six times the range of its 150 mile battery-version and is a game-changer for the eVTOL sector.”
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Freshta Farzam, LYTE Aviation’s Founder and CEO, commented, “The SkyBus and SkyTruck are ideal solutions to extend today’s regional aviation to places with no runway. Unlike most eVTOLs carrying a maximum of 2 to 4 passengers, we want to move more people and more goods, with higher speed, lower-cost, frequency and flexibility.”
LYTE has chosen H3 Dynamics because its systems are proven and durable, backed by solid industry references including recent work on an AIRBUS A330 APU fuel cell. And with more than 15 years development of hydrogen technologies in the aerospace and defence sector, the H3 Dynamics team offers a unique safety and performance-driven expertise. The company can help guide LYTE’s hydrogen VTOL design and accelerate its time to market via integrating H3 Dynamics’ aero-compliant fuel cell power systems, in a design capable of working alongside tilt-wing and tilt-engine movements.
Taras Wankewycz, Founder and CEO of H3 Dynamics Group, remarked, “Given the progress achieved by us alongside the broader ecosystem, we believe now is the time to begin transitioning eVTOLs from batteries to hydrogen.”
Meanwhile, H3 Dynamics is to work with LYTE to ensure hydrogen is available for its aircraft regardless of the location. The company now supplies a range of self-contained hydrogen electrolyser systems capable of producing green hydrogen on demand.
Farzam pointed out, “As we are already in close collaboration with airports in Europe and the US, and we need to make sure that our customers can benefit from efficient and easily available hydrogen infrastructure solutions.”
Currently, LYTE is working on 19 different projects in Europe, U.S, Asia and Africa, and has secured 23 pre-orders worth EUR920m within the last 12 months. Furthermore, the aircraft has expanded its range to up to 2,000km for humanitarian aid and natural disasters use-cases. The company is looking to enter the commercial market within five to six years.
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(Top image: LYTE Aviation SkyBus)
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